CN104073829A - Automatic controlling and adjusting copper belt pickling line and control method thereof - Google Patents
Automatic controlling and adjusting copper belt pickling line and control method thereof Download PDFInfo
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- CN104073829A CN104073829A CN201410334040.XA CN201410334040A CN104073829A CN 104073829 A CN104073829 A CN 104073829A CN 201410334040 A CN201410334040 A CN 201410334040A CN 104073829 A CN104073829 A CN 104073829A
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- frequency transformer
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- inactivating
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Abstract
The invention discloses an automatic controlling and adjusting copper strip pickling line and a control method thereof and belongs to the field of strip production and processing. The automatic controlling and adjusting copper strip pickling line comprises an unwinding machine, a water brush machine, a passivation machine, a drying stove and a winding machine, wherein a first frequency converter is mounted on the passivation machine; a distance detection sensor is arranged between the water brush machine and the passivation machine and connected with a second frequency converter; the first frequency converter and the second frequency converter are both connected with the water brush machine. According to the invention, the distance detection sensor arranged between the water brush machine and the passivation machine can detect different heights of copper strips between the water brush machine and the passivation machine to generate signal sources with different values, so that the second frequency converter can realize fine adjustment of the running frequency through the signal sources. As the operation sites of the water brush machine are reduced, the labor cost is lowered, running of the automatic control pickling line can be realized so long as a frequency conversion signal is input, the operation is simple, and copper strips are prevented from tensioning strain and scratch with the ground due to looseness during running of the whole line.
Description
Technical field
The invention belongs to band process for processing field, more particularly, relate to a kind of automatically control and adjust copper strips pickling line and control method thereof.
Background technology
Copper alloy flat wire material is mainly used in the slide fastener of clothes and case and bag etc. and makes.At present, traditional copper alloy flat wire material forming equipment comprises wire flattening mill, annealing furnace, cooling basin, pickling tank and finished product drawing machine.First copper alloy wire is transported to wire rod machine place, become thick lenticular wire by circle wire flattening, make the blank of lenticular wire, due in the process of flattening, wire rod distortion is compared with making greatly lenticular wire become the abnormal hard rear road processing that is difficult to, the processing units loss of Qie Duihou road is serious, so guarantor's crude green body lenticular wire need be placed in to annealing furnace, it is softened to processing, the copper alloy flat wire material of annealed furnace annealing at the temperature up to 600 about degree its surface by severe oxidation, producing one deck oxide skin affects performance and the good looking appearance of product, for allowing the copper alloy flat wire materials of rear more than 600 degree of annealing cool down fast, also need to set up a larger cooling basin, after cooling, be transported to again pickling tank place copper alloy flat wire material is carried out to cleanup acid treatment, to remove its surperficial zone of oxidation, finally be transported to finished product drawing machine place, finally be drawn into finished product.In whole process work in-process by flattening, annealing, pickling multi-step process combines, and traditional pickling process is wire rod to be transported to pickling tank place carry out artificial pickling, and the lenticular wire of artificial pickling volume is heavy little, pickling is complete also to be needed to be carried to pickling tub place and carries out artificial pickling, water consumption is large, labour intensity is large, and expends time in.
Summary of the invention
the problem that 1, will solve
For the above-mentioned problems in the prior art, the invention provides a kind of automatically control and adjust copper strips pickling line and control method thereof, it moves automatically by Frequency Converter Control water brush machine, without manual operation speed governing, reduce water brush machine operation station, saved cost of labor.
2, technical scheme
In order to address the above problem, the technical solution adopted in the present invention is as follows:
A kind of adjustment copper strips pickling line of automatically controlling, comprises unreeling machine, water brush machine, machine for inactivating, stoving oven and winder, and the first frequency transformer is installed on described machine for inactivating; Between described water brush machine, machine for inactivating, be provided with apart from detecting sensor, be describedly connected with the second frequency transformer apart from detecting sensor; Described the first frequency transformer is all connected with water brush machine with the second frequency transformer.
The control method of copper strips pickling line is adjusted in a kind of automatic control, artificial given the first frequency transformer running frequency of input signal, the first frequency transformer output respective frequencies is controlled respectively motor M 1 and the M2 rotating speed in machine for inactivating and water brush machine, reaches the synchronous operation of the first frequency transformer and the second frequency transformer; Distance detecting sensor between described water brush machine, machine for inactivating is as another group input signal of the second frequency transformer, the described different heights of brushing copper strips between machine, machine for inactivating apart from detecting sensor by detecting water, produce the signal source of different sizes values, input to the second frequency transformer, described the second frequency transformer is finely tuned running frequency by signal source.
3, beneficial effect
Than prior art, beneficial effect of the present invention is:
(1) the present invention follows the motor speed of machine for inactivating automatically by the motor speed of Frequency Converter Control water brush machine, without manual operation speed governing, has reduced water brush machine operation station, has saved cost of labor.
(2) the present invention is simple to operate, only needs frequency variation signal of input can realize the operation of automatic control pickling line.
(3) the present invention can ensure copper strips whole line nothing in service tighten pull and cross pine with the abrasive phenomenon in ground.
Brief description of the drawings
Fig. 1 is structural representation of the present invention.
Embodiment
Below in conjunction with specific embodiment, the present invention is further described.
As shown in Figure 1, a kind of adjustment copper strips pickling line of automatically controlling, comprises unreeling machine, water brush machine 6, machine for inactivating 5, stoving oven 4 and winder, it is characterized in that: the first frequency transformer 1 is installed on described machine for inactivating 5; Described water brush machine 6,5 of machine for inactivating are provided with apart from detecting sensor 3, are describedly connected with the second frequency transformer 2 apart from detecting sensor 3; Described the first frequency transformer 1 is all connected with water brush machine 6 with the second frequency transformer 2.
The control method of copper strips pickling line is adjusted in a kind of automatic control, artificial given the first frequency transformer 1 running frequency of input signal, the first frequency transformer 1 is exported respective frequencies and is controlled respectively motor M 1 and the M2 rotating speed in machine for inactivating 5 and water brush machine 6, reaches the synchronous operation of the first frequency transformer 1 and the second frequency transformer 2.Due in actual moving process, the motor that the first frequency transformer 1 and the second frequency transformer 2 are controlled can produce synchronous operation error, be subject to pinch roll frictional force simultaneously, copper strips template, the factor impacts such as input signal stability, M1, two motor operations of M2 cannot be accomplished synchronous constantly, so at water brush machine 6, between machine for inactivating 5, arrange apart from detecting sensor 3, as another group input signal of the first frequency transformer 1, brush machine 6 apart from detecting sensor 3 by detecting water, the different heights of 5 copper strips of machine for inactivating, produce the signal source of different sizes values, input to the second frequency transformer 2, the second frequency transformer 2 is finely tuned running frequency by signal source.In the time detecting that apart from detecting sensor 3 position of copper strips is offset to the B point of low spot, represent that the running speed of water brush machine 6 is too fast, the second frequency transformer 2 running frequencies reduce, and reduce the running speed of water brush machine 6, and copper strips A point is upward offset; In the time of A point skew upward of the position that copper strips detected apart from detecting sensor 3, the running speed that represents water brush machine 6 is excessively slow, the second frequency transformer 2 running frequencies raise, increase the running speed of water brush machine 6, make the B point skew of copper strips to low spot, guarantee copper strips is tightened and is pulled and cross pine and the abrasive phenomenon in ground in whole line nothing in service.
Below schematically the present invention and embodiment thereof are described, this description does not have restricted, and shown in accompanying drawing is also one of embodiments of the present invention, and actual structure is not limited to this.So, if those of ordinary skill in the art is enlightened by it, in the situation that not departing from the invention aim, without the creationary frame mode similar to this technical scheme and the embodiment of designing, all should belong to protection scope of the present invention.
Claims (2)
1. automatically control and adjust a copper strips pickling line, comprise unreeling machine, water brush machine (6), machine for inactivating (5), stoving oven (4) and winder, it is characterized in that: the first frequency transformer (1) is installed on described machine for inactivating (5); Between described water brush machine (6), machine for inactivating (5), be provided with apart from detecting sensor (3), be describedly connected with the second frequency transformer (2) apart from detecting sensor (3); Described the first frequency transformer (1) is all connected with water brush machine (6) with the second frequency transformer (2).
2. the control method of copper strips pickling line is adjusted in a kind of automatic control according to claim 1, it is characterized in that: artificial given the first frequency transformer of input signal (1) running frequency, the first frequency transformer (1) output respective frequencies is controlled respectively motor M 1 and the M2 rotating speed in machine for inactivating (5) and water brush machine (6), reaches the synchronous operation of the first frequency transformer (1) and the second frequency transformer (2); Distance detecting sensor (3) between described water brush machine (6), machine for inactivating (5) is as another group input signal of the second frequency transformer (2), the described different heights of brushing copper strips between machine (6), machine for inactivating (5) apart from detecting sensor (5) by detecting water, produce the signal source of different sizes values, input to the second frequency transformer (2), described the second frequency transformer (2) is finely tuned running frequency by signal source.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410334040.XA CN104073829A (en) | 2014-07-15 | 2014-07-15 | Automatic controlling and adjusting copper belt pickling line and control method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410334040.XA CN104073829A (en) | 2014-07-15 | 2014-07-15 | Automatic controlling and adjusting copper belt pickling line and control method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104073829A true CN104073829A (en) | 2014-10-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410334040.XA Pending CN104073829A (en) | 2014-07-15 | 2014-07-15 | Automatic controlling and adjusting copper belt pickling line and control method thereof |
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| CN (1) | CN104073829A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101538710A (en) * | 2009-04-30 | 2009-09-23 | 杭州百木表面技术有限公司 | Method for continuously cleaning and passivating copper and copper alloy |
| 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 |
| CN202683510U (en) * | 2012-06-12 | 2013-01-23 | 安徽永杰铜业有限公司 | Water brushing equipment used on copper belt pickling line |
| CN102974512A (en) * | 2012-04-23 | 2013-03-20 | 北京星和众工设备技术股份有限公司 | Draping degree control method for plate and strip in drying oven of metal plate and strip treatment production line |
-
2014
- 2014-07-15 CN CN201410334040.XA patent/CN104073829A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101538710A (en) * | 2009-04-30 | 2009-09-23 | 杭州百木表面技术有限公司 | Method for continuously cleaning and passivating copper and copper alloy |
| 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 |
| CN102974512A (en) * | 2012-04-23 | 2013-03-20 | 北京星和众工设备技术股份有限公司 | Draping degree control method for plate and strip in drying oven of metal plate and strip treatment production line |
| CN202683510U (en) * | 2012-06-12 | 2013-01-23 | 安徽永杰铜业有限公司 | Water brushing equipment used on copper belt pickling line |
Non-Patent Citations (1)
| Title |
|---|
| 中国电器工业协会变频器分会: "《高压变频器应用手册》", 30 April 2009, 机械工业出版社 * |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 241007 Anhui province Wuhu City Jiuhua Road No. 8 Applicant after: ANHUI TRUCHUM ADVANCED MATERIALS AND TECHNOLOGY CO., LTD. Address before: 241007 Anhui province Wuhu City Jiuhua Road No. 8 Applicant before: Anhui Jingcheng Copper Co., Ltd. |
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| COR | Change of bibliographic data | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141001 |