CN204866894U

CN204866894U - Nickel strap is thick cold rolling with pressing from both sides cloth device

Info

Publication number: CN204866894U
Application number: CN201520482461.7U
Authority: CN
Inventors: 陆献华
Original assignee: WUXI DONGYANG ELECTRONICS CO Ltd
Current assignee: Wuxi City, Dong Yang new materials Limited by Share Ltd
Priority date: 2015-07-06
Filing date: 2015-07-06
Publication date: 2015-12-16
Anticipated expiration: 2025-07-06

Abstract

The utility model provides a nickel strap is thick cold rolling with pressing from both sides cloth device, including guide roller, clamp yardage roll, seat frame and clamp cloth wick axle gyro wheel, direction running roller both ends installation bearing sets up present elevating, can rotate, press from both sides cloth wick beam barrel wheel same both ends installation bearing, set up on the low frame of seat frame, can rotate, it takes turns to at clamp cloth wick beam barrel to press from both sides the yardage roll cover. Furtherly, the double -layered cloth that presss from both sides the yardage roll adopts the canvas, with the plug with canvas harvest book. The utility model discloses regard as and slowly fill the pad in order to press from both sides cloth, through the direction running roller rolling machine of extending, press from both sides cloth clip and in the middle of the winding material, can eliminate the friction of zone face, played stable effect to strip surface quality.

Description

Nickel strap is cold rolling cloth clamp device slightly

Technical field

The utility model relates to a kind of production technology auxiliary equipment, specifically a kind of band isolation cloth clamp device.

Background technology

In nonferrous metal and alloy Strip product, except a small amount of thicker sheet material adopts hot rolling to make except finished product, most of band finished product all needs through slightly cold rolling.Because hot rolled product surface is not bright and clean, performance is difficult to control, and size is also difficult accurately to be controlled, and only has and could manufacture high-quality metal material with cold rolling cooperation.

Slightly cold rolling volume base after hot rolling is cold rolled to certain thickness, because hot rolled coil base length is short, adopts unidirectional slightly cold rolling, therefore often roll and must tighten with iron wire together, and when the mat woven of fine bamboo strips two circulates rolling, unclamp the reason of iron wire because of band work hardening, band intensity is large, elasticity is high, and surface quality worsens.

Summary of the invention

For the deficiencies in the prior art, the utility model provides a kind of nickel strap thick cold rolling cloth clamp device, can improve surface quality of strips when thick cold-rolling mill carries out cold rolling, to the cold rolling blank providing presentation quality good in follow-up.The technical solution adopted in the utility model is:

The thick cold rolling cloth clamp device of a kind of nickel strap, comprises guide roller, folder yardage roll, mounting and folder cloth wick shaft roller;

Guide roller two ends install bearing, be erected at mounting overhead on, can rotate; Folder cloth wick beaming roller is taken turns same two ends and is installed bearing, is erected in mounting lower frame, can rotates; Folder yardage roll is enclosed within folder cloth wick beaming roller wheel.

Further, the folder cloth of folder yardage roll adopts canvas, canvas harvest is rolled up with plug.

Further, mounting is overhead is positioned at mounting lower frame rear.

The utility model has the advantage of:

1) during slightly cold rolling band rolling, canvas is clipped in the middle of winding rolling, and rolling both can have been made tight, and sheet metal strip does not contact; Again can when unreeling not because elastic reaction relatively collides, rubs and cause strip surface defect.

2) because canvas is flexible material, be clipped in the middle of coiled strip, solid not loose when iron wire is tightened.

3) use cloth clamp device, on winder side, canvas is clipped in winding rolling, is applicable to rolling time shorter, and same milling train adopts during continuous rolling multi-pass, guarantees the stable of band presentation quality.

4) canvas can reuse, and cost is low, changes and convenient in carrying.

Accompanying drawing explanation

Fig. 1 is structure of the present utility model composition schematic diagram.

Detailed description of the invention

Below in conjunction with concrete drawings and Examples, the utility model is described in further detail.

As shown in Figure 1, the thick cold rolling cloth clamp device of the nickel strap that the utility model provides, comprises guide roller 1, folder yardage roll 2, mounting 3 and folder cloth wick shaft roller 4;

Bearing is installed at guide roller 1 two ends, be erected at mounting 3 overhead on, can flexible rotating, easy accessibility; The same two ends installation bearings of folder cloth wick beaming roller wheel 4, are erected in mounting 3 lower frame, can flexible rotating, easy accessibility; Folder yardage roll 2, after front recycling, with the artificial harvest volume of plug, is enclosed within folder cloth wick beaming roller wheel 4, the folder leftover of bolt of cloth is walked around guide roller 1 (as shown in Figure 1), can use at any time.The folder cloth of folder yardage roll 2 adopts canvas.

Folder yardage roll 2 has two kinds of length, according to a kind of 28 meters of technology Calculation, another kind 35 meters.

Operation principle: when thick cold-rolling mill starts, draw nickel strap material head-clamp on rolling cylinder after, manually folder yardage roll 2 leftover of bolt of cloth being pulled to is clipped between nickel strap material and rolling cylinder, due to the effect of rolling cylinder tractive force, folder cloth and band is made synchronously to tighten up on rolling cylinder, guide roller 1, folder yardage roll 2, folder cloth wick beaming roller wheel 4 rotate, until folder yardage roll 2 discharges thereupon simultaneously.

The utility model fills pad to press from both sides cloth as slow, and to be extended to winder by guide roller 1, cloth-clip, in the middle of coiled strip, can eliminate the friction of zone face, serves stable effect to surface quality of strips.

Claims

1. the thick cold rolling cloth clamp device of nickel strap, is characterized in that, comprises guide roller (1), folder yardage roll (2), mounting (3) and folder cloth wick shaft roller (4);

Guide roller (1) two ends install bearing, be erected at mounting (3) overhead on, can rotate; Bearing is installed at the same two ends of folder cloth wick beaming roller wheel (4), is erected in mounting (3) lower frame, can rotates; Folder yardage roll (2) is enclosed within folder cloth wick beaming roller wheel (4).

2. the thick cold rolling cloth clamp device of nickel strap as claimed in claim 1, is characterized in that:

The folder cloth of folder yardage roll (2) adopts canvas, canvas harvest is rolled up with plug.

3. the thick cold rolling cloth clamp device of nickel strap as claimed in claim 1, is characterized in that:

Mounting (3) is overhead is positioned at mounting (3) lower frame rear.