CN104073828A - Automatic adjusting and integrating copper strip pickling line and control method thereof - Google Patents
Automatic adjusting and integrating copper strip pickling line and control method thereof Download PDFInfo
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- CN104073828A CN104073828A CN201410333983.0A CN201410333983A CN104073828A CN 104073828 A CN104073828 A CN 104073828A CN 201410333983 A CN201410333983 A CN 201410333983A CN 104073828 A CN104073828 A CN 104073828A
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Abstract
The invention discloses an automatic adjusting and integrating copper strip pickling line and a control method thereof and belongs to the field of strip production and processing. The automatic adjusting and integrating copper strip pickling line comprises an unwinding machine, a water brush machine, a passivation machine, a drying stove and a winding machine, wherein a second frequency converter and a first frequency converter which are in mutual connection are respectively mounted on the water brush machine and the passivation machine; a distance detection sensor is arranged between the water brush machine and the passivation machine and connected with the second frequency converter; a vertical compressive roller is mounted at the outlet of the water brush machine, and a circular arc-shaped detection panel is fixed to the end part of 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 the vertical compressive roller 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, 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 integrated copper strips pickling line and control method thereof automatically adjusted.
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 integrated copper strips pickling line and control method thereof automatically adjusted, 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:
The integrated copper strips pickling line of a kind of adjustment automatically, comprise unreeling machine, water brush machine, machine for inactivating, stoving oven and winder, on described water brush machine, machine for inactivating, be separately installed with the second frequency transformer and the first frequency transformer, between described the first frequency transformer and the second frequency transformer, be connected; 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.The exit of described water brush machine is provided with vertical pressure roller, and the end of described vertical pressure roller is fixed with circular arc check-out console.
The control method of the integrated copper strips pickling line of a kind of automatic adjustment, artificial given the first frequency transformer running frequency of input signal, motor M 1 rotating speed in the first frequency transformer output respective frequencies control machine for inactivating, the first frequency transformer is exported the one group input signal of one group of operating frequency signal as the second frequency transformer simultaneously, given the second frequency transformer reference operation frequency of input signal, motor M 2 rotating speeds in described the second frequency transformer output respective frequencies control water brush machine, to reach and the first frequency transformer synchronous operation; Distance detecting sensor between described water brush machine, machine for inactivating is as another group input signal of the second frequency transformer, described apart from detecting sensor by the hang down different heights of pressure roller of detection, 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:
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, reduce water brush machine operation station, saved cost of labor, and can ensure that copper strips tightens and pull and crosses pine and the abrasive phenomenon in ground in whole line nothing in service.
Brief description of the drawings
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation of vertical pressure roller.
Embodiment
Below in conjunction with specific embodiment, the present invention is further described.
As depicted in figs. 1 and 2, the integrated copper strips pickling line of a kind of adjustment automatically, comprise unreeling machine, water brush machine 6, machine for inactivating 4, stoving oven 3 and winder, on described water brush machine 6, machine for inactivating 4, be separately installed with the second frequency transformer 7 and the first frequency transformer 1, between described the first frequency transformer 1 and the second frequency transformer 7, be connected; Described water brush machine 6,4 of machine for inactivating are provided with apart from detecting sensor 2, are describedly connected with the second frequency transformer 7 apart from detecting sensor 2.The exit of described water brush machine 6 is provided with the pressure roller 5 that hangs down, and the end of described vertical pressure roller 5 is fixed with circular arc check-out console.
The control method of the integrated copper strips pickling line of a kind of automatic adjustment, artificial given the first frequency transformer 1 running frequency of input signal, the first frequency transformer 1 is exported motor M 1 rotating speed in respective frequencies control machine for inactivating 4, the first frequency transformer 1 is exported the one group input signal of one group of operating frequency signal as the second frequency transformer 7 simultaneously, given the second frequency transformer 7 reference operation frequency of input signal, described the second frequency transformer 7 is exported motor M 2 rotating speeds in respective frequencies control water brush machine 6, to reach and the first frequency transformer 1 synchronous operation.
Due in actual moving process, the motor that the first frequency transformer 1 and the second frequency transformer 7 are controlled can produce synchronous operation error, affected by the factors such as pinch roll frictional force, copper strips template, input signal stability, M1, two motor operations of M2 cannot be accomplished synchronous constantly, so arrange apart from detecting sensor 2 between water brush machine 6, machine for inactivating 4, as another group input signal of the second frequency transformer 7, after starting the machine, copper strips drives the pressure roller 5 that hangs down to fluctuate in wrapup procedure.Described apart from detecting sensor 2 by the hang down different heights of pressure roller 5 of detection, produce the signal source of different sizes values, input to the second frequency transformer 7, described the second frequency transformer 7 is finely tuned the running frequency of motor M 2 by signal source.In the time detecting that apart from detecting sensor 2 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 7 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 2, the running speed that represents water brush machine 6 is excessively slow, the second frequency transformer 7 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 adjust integrated copper strips pickling line for one kind, comprise unreeling machine, water brush machine (6), machine for inactivating (4), stoving oven (3) and winder, it is characterized in that: on described water brush machine (6), machine for inactivating (4), be separately installed with the second frequency transformer (7) and the first frequency transformer (1), between described the first frequency transformer (1) and the second frequency transformer (7), be connected; Between described water brush machine (6), machine for inactivating (4), be provided with apart from detecting sensor (2), describedly be connected with the second frequency transformer (7) apart from detecting sensor (2), the exit of described water brush machine (6) is provided with vertical pressure roller (5), and the end of described vertical pressure roller (5) is fixed with circular arc check-out console.
2. the control method of the integrated copper strips pickling line of a kind of automatic adjustment according to claim 1, it is characterized in that: artificial given the first frequency transformer of input signal (1) running frequency, motor M 1 rotating speed in the first frequency transformer (1) output respective frequencies control machine for inactivating (4), one group of operating frequency signal of the first frequency transformer (1) output is simultaneously as one group of input signal of the second frequency transformer (7), given the second frequency transformer of input signal (7) reference operation frequency, motor M 2 rotating speeds in described the second frequency transformer (7) output respective frequencies control water brush machine (6), to reach and the first frequency transformer (1) synchronous operation, distance detecting sensor (2) between described water brush machine (6), machine for inactivating (4) is as another group input signal of the second frequency transformer (7), described apart from detecting sensor (2) by the hang down different heights of pressure roller (5) of detection, produce the signal source of different sizes values, input to the second frequency transformer (7), described the second frequency transformer (7) is finely tuned running frequency by signal source.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410333983.0A CN104073828A (en) | 2014-07-15 | 2014-07-15 | Automatic adjusting and integrating copper strip pickling line and control method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410333983.0A CN104073828A (en) | 2014-07-15 | 2014-07-15 | Automatic adjusting and integrating copper strip pickling line and control method thereof |
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| Publication Number | Publication Date |
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| CN104073828A true CN104073828A (en) | 2014-10-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410333983.0A Pending CN104073828A (en) | 2014-07-15 | 2014-07-15 | Automatic adjusting and integrating copper strip pickling line and control method thereof |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101440497A (en) * | 2008-12-26 | 2009-05-27 | 桂林电器科学研究所 | Cleaning and drying production line for sheet metal strip |
| 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 |
| CN202519339U (en) * | 2012-03-07 | 2012-11-07 | 宁波兴业盛泰集团有限公司 | Pickling line with automatic pressing-roll lifting device |
| CN202626303U (en) * | 2012-05-25 | 2012-12-26 | 三明市三菲铝业有限公司 | Rinsing line for aluminum foil |
| 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 CN201410333983.0A patent/CN104073828A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101440497A (en) * | 2008-12-26 | 2009-05-27 | 桂林电器科学研究所 | Cleaning and drying production line for sheet metal strip |
| 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 |
| CN202519339U (en) * | 2012-03-07 | 2012-11-07 | 宁波兴业盛泰集团有限公司 | Pickling line with automatic pressing-roll lifting device |
| 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 |
| CN202626303U (en) * | 2012-05-25 | 2012-12-26 | 三明市三菲铝业有限公司 | Rinsing line for aluminum foil |
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 May 2009, 机械工业出版社 * |
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| C06 | Publication | ||
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| 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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Application publication date: 20141001 |
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| RJ01 | Rejection of invention patent application after publication |