CN2676363Y

CN2676363Y - Producing copper clad aluminum wire using roll compacting method

Info

Publication number: CN2676363Y
Application number: CN 200320105377
Authority: CN
Inventors: 杨喜山
Original assignee: Dalian Fushi Bimetallic Manucturing Co ltd
Current assignee: Dalian Dipai Di-metal Cable Co., Ltd.
Priority date: 2003-11-11
Filing date: 2003-11-11
Publication date: 2005-02-02
Anticipated expiration: 2013-11-11

Abstract

Disclosed is a device producing copper clad aluminum wire using a roll compacting method, comprising a wire-collecting machine 1, a roll compacting machine 3 and an argon shield machine 5. The utility model is characterized in that an aluminum rod 7 is dynamically connected with a guide roll 4 through a brush machine 6 and the argon shield machine 5; copper belts 8 arranged on the two sides of the utility model is dynamically connected with the guide roll 4 through a cleaning machine 9, a brush machine 10, an induction heating machine 11 and the argon shield machine 5; the copper clad aluminum wire 12 through the guide roll 4 is dynamically connected with the roll compacting 3 to be in metallurgical combination, and the copper clad aluminum wire 12 passes through a milling attachment 2 and then the wire-collecting machine 1. The device producing copper clad aluminum wire using the roll compacting method has the advantages of reasonable design, compact structure, easy manufacture and improved product quality. The utility model is characterized in that the copper belts are fixedly combined with the aluminum rod through one-time roll compacting for reducing the drawing number, which is realized under the deflection reduced from 89% to 20%; the copper layer of the copper clad aluminum is thin for reducing use cost, which is the best method to produce a thin line (0. 08); the device producing copper clad aluminum wire using the roll compacting method diminishes the number of turnover and improves surface quality.

Description

Roll compacting method production of copper alclad line apparatus

Affiliated field

The utility model relates to production of copper alclad line apparatus, particularly roll compacting method production of copper alclad line apparatus.

Background technology

Production of copper alclad line apparatus in the past because structure limits, copper strips and aluminium bar by disposable roll compacting realization fastness in conjunction with poor, drawing often, deflection 89% just can in conjunction with, copper strips is thick, the cost height, the number of turnover is many, surface quality is poor.

The utility model content

The purpose of this utility model is at the prior art deficiency, and a kind of roll compacting method production of copper alclad line apparatus is provided, and improves the deflection of copper strips and the combination of aluminium bar, and the deflection of copper strips and copper strips combination.

The purpose of this utility model realizes by following measure:

1. by calender the roll compacting of an aluminium bar of two copper strips inclusions is integral earlier;

2. by the equivalent drum combination of wet type machine drawing, be the special-purpose machine drawing of copper-clad aluminum conductor, with the copper-clad aluminum conductor blank drawing-down of roll compacting;

With smart around machine with just neat being wrapped on the drum of copper-clad aluminum conductor.

Roll compacting method production of copper alclad line apparatus comprises admission machine 1, calender 3 and argon shield machine 5, it is characterized in that aluminium bar 7 through brush machine 6, and argon shield machine 5 dynamically connects guide roller 4; The copper strips 8 that places both sides is through cleaning machine 9, brush machine 10, and induction heating machine 11, argon shield machine 5 dynamically connects guide rollers 4; Copper-clad aluminum conductor 12 through guide roller 4 dynamically connects calender 3 metallurgical binding, is thereafter that milling attachment 2 is until admission machine 1.

The utility model is reasonable in design, and compact conformation is made easily, has improved product quality, mainly shows:

1. copper strips and aluminium bar are realized the fastness combination by disposable roll compacting, reduce the drawing number of times, and mountain deflection 89% just can be in conjunction with bringing up to 20%;

2. the copper layer of copper cover aluminum can be done very thinly, reduces use cost, is the best approach of producing fine rule (0.08);

3. the minimizing number of turnover improves surface quality.

Description of drawings

The utility model accompanying drawing 1 is a structural representation, and wherein admission machine 1, milling attachment 2, calender 3, guide roller 4, argon shield machine 5, brush machine 6, aluminium bar 7, copper strips 8, cleaning machine 9, brush machine 10, induction heating machine 11, copper-clad aluminum conductor 12.

Embodiment

Roll compacting method production of copper alclad line apparatus, the aluminium bar is removed aluminium bar oxide layer through alignment brush machine, will enter calender under argon shield then; Copper strips is through cleaning machine, and the brush machine enters calender under argon shield, and copper strips will heat before entering milling train, and the induction heating facility have corresponding temperature regulating device; Calender is to pass through ac adjustable speed motor, decelerator, the bidentate wheel drives the molding roller of two switched in opposite, two copper strips surround the aluminium bar from left and right directions and together enter in the roll Pass, realize roll compacting (sectional area diminishes), under pressure, copper strips and aluminium bar are realized metallurgical binding, two copper strips places of joining also realize metallurgical binding (between copper strips), and the join overlap (pressing burr) at place of copper strips is removed by the milling cutter of Milling Machine, and the copper-clad aluminum conductor blank of pressing carries out take-up by admission machine.

Claims

1. roll compacting method production of copper alclad line apparatus comprises admission machine (1), calender (3) and argon shield machine (5), it is characterized in that aluminium bar (7) through brush machine (6), and argon shield machine (5) dynamically connects guide roller (4); The copper strips (8) that places both sides is through cleaning machine (9), brush machine (10), and induction heating machine (11), argon shield machine (5) dynamically connects guide roller (4); Copper-clad aluminum conductor (12) through guide roller (4) dynamically connects calender (3) metallurgical binding, is thereafter that milling attachment (2) is until admission machine (1).