CN103060829B - Device for removing oxide on metal band surface - Google Patents
Device for removing oxide on metal band surface Download PDFInfo
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- CN103060829B CN103060829B CN201310037948.XA CN201310037948A CN103060829B CN 103060829 B CN103060829 B CN 103060829B CN 201310037948 A CN201310037948 A CN 201310037948A CN 103060829 B CN103060829 B CN 103060829B
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- pulley
- deflection sheave
- guide deflection
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Abstract
The invention discloses a device for removing oxide on a metal band surface. The device comprises a discharging device, a first solution slot containing an acid solution, a reflow oven, a second solution slot containing an organic solution and a material receiving device, wherein a slide wheel A1 and a slide wheel B1 are arranged in each of the first solution slot and the second solution slot, respectively; a pair of guide wheels A2 and A3 are arranged above the slide wheels A1; a pair of guide wheels B2 and B3 are arranged above the slide wheels B1; the discharging device comprises a driven slide wheel; the material receiving device comprises a driving slide wheel, wherein a metal band is wound on a driven slide wheel; the extending-out end of the metal strap gets across the guide wheels A2, the slide wheel A1 and the slide wheel A3 in sequence, passes through the reflow oven, gets across the guide wheel B2, the slide wheels B1 and the guide wheel B3, and is finally wound on the drive slide wheel of the material receiving device; and the drive slide wheel is driven by a motor. The device for removing oxide on the metal band surface disclosed by the invention is simple in structure and convenient to operate.
Description
Technical field
The present invention relates to the removing of oxide on surface, particularly a kind of equipment and using method thereof removing oxide on metal band surface.
Background technology
Solder is often shaping by the dimensioned of regulation in use, there are sheet, bulk, various shape and the classification such as bar-shaped, banded and thread, but solder surface in the manufacturing has certain oxidation, may cause the rack of fusion of later stage finished product, affect quality product.
For eliminating the impact of solder surface oxide compound, normally in welding process, use the soldering fluxs such as rosin, the Main Function of soldering flux is the oxide compound removing solder and welded mother metal surface, make the degree of cleaning that metallic surface reaches necessary, the oxidation again on surface when preventing from welding, reduce solder surface tension, improve welding property.But the use of soldering flux can bring residue to be attached to weld, affects outward appearance, even causes corrosion to cause product failure.So increasing enterprise is unwilling to adopt soldering flux, but so just need the raising of the raising of weldprocedure and the cleanliness factor of solder own, wherein first carrying out oxide removal process in work in-process (metal strip) stage of preformed soldering can play a multiplier effect.
Summary of the invention
For overcoming the shortcomings and deficiencies of above-mentioned prior art, the invention provides a kind of Apparatus for () and method therefor of the removal oxide on metal band surface be simple and easy to.
Technical solutions according to the invention are:
Remove an equipment for oxide on metal band surface, comprise the drawing mechanism set gradually, the first solution tank that acidic solution is housed, reflow ovens, the second solution tank that organic solution is housed and material collecting device;
Be respectively equipped with pulley A1, pulley B1 in first solution tank and the second solution tank, a pair guide deflection sheave A2, A3 are set above pulley A1, a pair guide deflection sheave B2, B3 are set above pulley B1;
Described drawing mechanism comprises follow-up pulley, material collecting device comprises driving pulley, metal strip is wrapped on follow-up pulley, metal strip external part walks around guide deflection sheave A2, pulley A1, guide deflection sheave A3 successively, after reflow ovens, walk around guide deflection sheave B2, pulley B1, guide deflection sheave B3 again, be finally wrapped on the driving pulley of material collecting device, driving pulley is by driven by motor.
Preferably, described guide deflection sheave A2, A3 and the contour setting of guide deflection sheave B2, B3.
Preferably, described follow-up pulley and driving pulley upper limb and described guide deflection sheave upper limb contour.
Described guide deflection sheave A2, pulley A1, guide deflection sheave A3, guide deflection sheave B2, pulley B1, guide deflection sheave B3 be passive rotation under the pulling of driving pulley 31 all.
Concrete, be full of nitrogen or hydrogen in described reflow ovens, or the mixed gas of nitrogen and hydrogen.
Acidic solution in described first solution tank is the raw spirit of the succinic acid containing 3% ~ 20% HCL and 1 ~ 5%.
Organic solution in described second solution tank is raw spirit.
Preferably, described metal belt transmission speed is 10 ~ 200cm/min.
Compared with prior art, the beneficial effect of the equipment of removal oxide on metal band surface of the present invention has:
(1) equipment of removal oxide on metal band surface of the present invention, dissolved by the oxide compound acidic solution of metallic strip surface, acidic solution is attached to sheet metal strip surface, through reflow ovens, rapid removal oxidation on metal surface thing and other pollutents, oxide removal obtains more thorough;
(2) equipment of removal oxide on metal band surface of the present invention, the mode coordinated with follow-up pulley by driving pulley, carry out metal strip rewinding and discharging, level of automation is high, easy to operate.
Accompanying drawing explanation
Fig. 1 is the structural representation of the equipment of removal oxide on metal band surface of the present invention.
Embodiment
Understand technology contents of the present invention for convenience of those skilled in the art, below in conjunction with drawings and Examples, the present invention is described in further detail.
As shown in Figure 1, the equipment of disclosed removal oxide on metal band surface, comprises the drawing mechanism set gradually, the first solution tank that acidic solution is housed, reflow ovens, the second solution tank that organic solution is housed and material collecting device.Described drawing mechanism 1 is provided with follow-up pulley 11, and described metal strip is wrapped on follow-up pulley 11; Described material collecting device 3 is provided with driving pulley 31, and driving pulley, by driven by motor, rolls out the metal strip in the second solution tank.Described material collecting device 3 one aspect is wound around the metal strip after removing zone of oxidation, by the gearing of pulley and metal strip, the follow-up pulley of the metal strip of zone of oxidation to be cleaned from drawing mechanism 1 is extracted out on the other hand, through the first solution tank, reflow ovens 2 and the second solution tank, remove its surface oxide layer.
During concrete enforcement, described first solution tank inner bottom part is provided with a pulley A1, arranges a pair guide deflection sheave A2, A3 above the first solution tank, and two guide deflection sheaves A2, A3 are respectively in the left and right sides of pulley A1, metal strip is on the upside of guide deflection sheave A2, A3, and centre is walked around below pulley A1; Same, described described second solution tank inner bottom part is provided with a pulley B1, arranges a pair guide deflection sheave B2, B3 above the second solution tank, and two guide deflection sheaves B2, B3 are respectively in the pulley B1 left and right sides, metal strip is on the upside of guide deflection sheave B2, B3, and centre is walked around below pulley B1.
Described metal strip stretches out from the follow-up pulley 11 of drawing mechanism 1, walks around pulley A1 and guide deflection sheave A2, A3 of cooperation, and through the acidic solution in the first solution tank, described acidic solution is the raw spirit of the succinic acid containing 3% ~ 20% HCL and 1 ~ 5%; After metal strip passes acidic solution, heat, melt away its surface portion in reflow ovens 2, be filled with the mixed gas of hydrogen and nitrogen simultaneously in reflow ovens, be placed in the process of heating, metallic strip surface again be oxidized; The metal strip pulled out in reflow ovens walks around pulley B1 and guide deflection sheave B2, B3 of cooperation again, and through the organic solution in the second solution tank, described organic solution is raw spirit, the pollutent on clean metal surface and remaining acid solution; After metal strip passes acidic solution, be involved in the driving pulley 31 of material collecting device 3, complete rewinding.
Below be only and carry out oxide on surface removal for scolding tin band, for different metal strips, different acidic solutions and organic solution can be selected; Equally, according to different metal strips, different heating curve to be set to reflow ovens, different rotating speeds is arranged to the driving pulley 31 of material collecting device 3.
It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these apparent replacement forms all belong to protection scope of the present invention.
Claims (1)
1. remove an equipment for oxide on metal band surface, it is characterized in that: comprise the drawing mechanism (1) set gradually, the first solution tank that acidic solution is housed, reflow ovens (2), the second solution tank that raw spirit is housed and material collecting device (3);
The first pulley (A1) is provided with in first solution tank, the second pulley (B1) is provided with in second solution tank, first pulley (A1) top arranges a pair guide deflection sheave (A2), (A3), and the second pulley (B1) top also correspondence arranges a pair guide deflection sheave (B2), (B3);
Described drawing mechanism (1) comprises follow-up pulley (11), material collecting device (3) comprises driving pulley (31), metal strip is wrapped on follow-up pulley (11), metal strip external part walks around the first guide deflection sheave (A2), the first pulley (A1), the second guide deflection sheave (A3) successively, after reflow ovens (2), walk around the 3rd guide deflection sheave (B2), the second pulley (B1), the 4th guide deflection sheave (B3) again, be finally wrapped on the driving pulley of material collecting device, driving pulley is by driven by motor; Metal belt transmission speed is 10 ~ 200cm/min;
After metal strip passes acidic solution, heat in reflow ovens, melt away its surface portion;
Acidic solution in described first solution tank is the raw spirit solution of the succinic acid containing 3% ~ 20% HCl and 1 ~ 5%.
2. remove the equipment of oxide on metal band surface according to claim 1, it is characterized in that: described first guide deflection sheave (A2), the second guide deflection sheave (A3) and the 3rd guide deflection sheave (B2), the 4th guide deflection sheave (B3) contour setting.
3. remove the equipment of oxide on metal band surface according to claim 1, it is characterized in that: described follow-up pulley (11) and driving pulley (31) upper limb and described guide deflection sheave upper limb contour.
4. remove the equipment of oxide on metal band surface according to claim 1, it is characterized in that: described first guide deflection sheave (A2), the first pulley (A1), the second guide deflection sheave (A3), the 3rd guide deflection sheave (B2), the second pulley (B1), the 4th guide deflection sheave (B3) all passive rotation under the pulling of driving pulley (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310037948.XA CN103060829B (en) | 2013-01-31 | 2013-01-31 | Device for removing oxide on metal band surface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310037948.XA CN103060829B (en) | 2013-01-31 | 2013-01-31 | Device for removing oxide on metal band surface |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103060829A CN103060829A (en) | 2013-04-24 |
| CN103060829B true CN103060829B (en) | 2015-03-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310037948.XA Active CN103060829B (en) | 2013-01-31 | 2013-01-31 | Device for removing oxide on metal band surface |
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Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW500827B (en) * | 1999-08-06 | 2002-09-01 | Sms Demag Ag | Process and installation for hot galvanizing of hot rolled steel strip |
| CN101961736B (en) * | 2010-09-03 | 2012-07-11 | 宁波金田铜业(集团)股份有限公司 | Continuous pickling and wiredrawing process of brass wire |
| CN102260876A (en) * | 2011-07-20 | 2011-11-30 | 芜湖楚江合金铜材有限公司 | Wire rod on-line acid-washing equipment and wire rod on-line acid-washing method |
| CN202626303U (en) * | 2012-05-25 | 2012-12-26 | 三明市三菲铝业有限公司 | Rinsing line for aluminum foil |
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| CN103060829A (en) | 2013-04-24 |
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