CN104060290B - A kind of control method of automatic adjustment copper strips pickling line - Google Patents
A kind of control method of automatic adjustment copper strips pickling line Download PDFInfo
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- CN104060290B CN104060290B CN201410335173.9A CN201410335173A CN104060290B CN 104060290 B CN104060290 B CN 104060290B CN 201410335173 A CN201410335173 A CN 201410335173A CN 104060290 B CN104060290 B CN 104060290B
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Abstract
The invention discloses a kind of new type auto adjustment copper strips pickling line and control method thereof, belong to band production and processing field.It includes unreeling machine, water brush machine, machine for inactivating, drying oven and winder, and machine for inactivating is provided with the first converter；Distance detection sensor and the second converter are connected and are located between water brush machine, machine for inactivating；First converter and the second converter are all connected with water brush machine.The exit of water brush machine is provided with vertical pressure roller, and the end of the pressure roller that hangs down is fixed with circular arc detection plate.The control method of the present invention is to utilize the differing heights of the distance detection vertical pressure roller of sensor detection, produces the signal source varied in size, inputs the second converter, and the second converter finely tunes running frequency by signal source.The present invention reduces water brush machine operation position, saves cost of labor, and only need to input a frequency variation signal can realize automatically controlling the operation of pickling line, simple to operate, and can guarantee that pine and the abrasive phenomenon in ground are pulled and crossed to copper strips without tightening in whole line runs.
Description
Technical field
The invention belongs to band production and processing field, more particularly, it relates to the control method of a kind of automatic adjustment copper strips pickling line.
Background technology
Copper alloy flat wire material is mainly used in the slide fastener of clothing and case and bag etc. and makes.At present, traditional copper alloy flat wire material molding sets
For including wire flattening mill, annealing furnace, cooling pond, descaling bath and finished product drawing machine.First copper alloy wire is transported to wire rod
At machine, circle wire flattening become thick lenticular wire, make the blank of lenticular wire, due to during flattening, wire rod deformation relatively big and
Making lenticular wire become the hardest and be difficult to the processing of rear road, process equipment loss in Qie Duihou road is serious, so need to put protecting crude green body lenticular wire
In annealing furnace, it being carried out sofening treatment, the copper alloy flat wire material of annealed furnace annealing is at a temperature of about up to 600 degree
Its surface is by severe oxidation, and producing one layer of oxide skin affects performance and the good looking appearance of product, for allow annealing after more than 600 spend copper
Alloy flat wire material quickly cools down, and also needs to set up a bigger cooling pond, is transported at descaling bath copper alloy after cooling again
Lenticular wire material carries out pickling processes, to remove the oxide layer on its surface, is finally transported to, at finished product drawing machine, finally be drawn into into
Product.During whole semi-finished product by flattening, anneal, pickling multi-step process combines, and tradition pickling process be by
Wire rod is transported at descaling bath carry out artificial pickling, and the lenticular wire volume weight of artificial pickling is little, and complete also need of pickling is carried at pickling tube enter
Pedestrian's work pickling, water consumption is big, and labor intensity is big, and the time of consuming.
Summary of the invention
1, problem to be solved
For the above-mentioned problems in the prior art, the present invention provides the control method of a kind of automatic adjustment copper strips pickling line, its
Automatically run by Frequency Converter Control water brush machine, it is not necessary to manual operation speed governing, decrease water brush machine operation position, saved artificial
Cost.
2, technical scheme
In order to solve the problems referred to above, the technical solution adopted in the present invention is as follows:
A kind of adjustment copper strips pickling line automatically, including unreeling machine, water brush machine, machine for inactivating, drying oven and winder；Described passivation
First converter is installed on machine；Distance detection sensor, described distance detection sensor it is provided with between described water brush machine, machine for inactivating
It is connected with the second converter；Described first converter and the second converter are all connected with water brush machine；The exit of described water brush machine
Being provided with vertical pressure roller, the end of described vertical pressure roller is fixed with circular arc detection plate.
The control method of a kind of automatic adjustment copper strips pickling line, is i.e. manually entered signal feeding the first converter running frequency, and first becomes
Frequently device output respective frequencies controls the motor M1 in machine for inactivating and water brush machine and M2 rotating speed respectively, reaches the first converter and second
The synchronous operation of converter；Distance detection sensor between described water brush machine, machine for inactivating is as another group input of the second converter
Signal, described distance detection sensor, by the differing heights of the vertical pressure roller of detection, produces the signal source of different size value, inputs to
Second converter, described second converter finely tunes running frequency by signal source.
3, beneficial effect
Compared to prior art, the invention have the benefit that
(1) present invention automatically follows the motor speed of machine for inactivating by the motor speed of Frequency Converter Control water brush machine, it is not necessary to manually grasp
Make speed governing, decrease water brush machine operation position, saved cost of labor.
(2) present invention is simple to operate, and only need to input a frequency variation signal can realize automatically controlling the operation of pickling line.
(3) present invention can guarantee that pine and the abrasive phenomenon in ground are pulled and crossed to copper strips without tightening in whole line runs.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the structural representation of vertical pressure roller.
Detailed description of the invention
Below in conjunction with specific embodiment, the present invention is further described below.
As shown in Figure 1 and Figure 2, a kind of adjustment copper strips pickling line automatically, including unreeling machine, water brush machine 7, machine for inactivating 5, dry
Stove 4 and winder；First converter 1 is installed on described machine for inactivating 5；Distance inspection it is provided with between described water brush machine 7, machine for inactivating 5
Surveying sensor 3, described distance detection sensor 3 is connected with the second converter 2；Described first converter 1 and the second frequency conversion
Device 2 is all connected with water brush machine 7；The exit of described water brush machine 7 is provided with vertical pressure roller 6, and the end of described vertical pressure roller 6 is fixed
Circular arc is had to detect plate.
The control method of a kind of automatic adjustment copper strips pickling line, is i.e. manually entered signal feeding the first converter 1 running frequency, the
One converter 1 exports respective frequencies and controls the motor M1 in machine for inactivating 5 and water brush machine 7 and M2 rotating speed respectively, reaches the first change
Frequently device 1 and the synchronous operation of the second converter 2.Due in actual moving process, the first converter 1 and the second converter 2
The motor controlled can produce synchronous operation error, simultaneously by factors such as pinch roll frictional force, copper strips template, input signal stability
Impact, two motors of M1, M2 run cannot be accomplished to synchronize constantly, the distance detection sensing between described water brush machine 7, machine for inactivating 5
Device 3 is as another group input signal of the second converter 2, the described distance detection sensor 3 difference by the vertical pressure roller 6 of detection
Highly, producing the signal source of different size value, input to the second converter 2, described second converter 2 is finely tuned by signal source
Running frequency.When the position that distance detection sensor 3 detects copper strips offsets to the B point of low spot, represent the fortune of water brush machine 7
Rotary speed is too fast, and the second converter 2 running frequency reduces, and reduces the running speed of water brush machine 7, makes copper strips A point upward
Skew；When distance detection sensor 3 detects the A point skew upward of the position of copper strips, represent that the operating of water brush machine 7 is fast
Spending slow, the second converter 2 running frequency raises, and increases the running speed of water brush machine 6, makes copper strips offset to the B point of low spot,
Ensure that pine and the abrasive phenomenon in ground are pulled and crossed to copper strips without tightening in whole line runs.
Schematically being described the present invention and embodiment thereof above, this description does not has restricted, shown in accompanying drawing yet
Simply one of embodiments of the present invention, actual structure is not limited thereto.So, if those of ordinary skill in the art
Enlightened by it, in the case of without departing from the invention objective, design the knot similar to this technical scheme without creative
Structure mode and embodiment, all should belong to protection scope of the present invention.
Claims (1)
1. the control method of an automatic adjustment copper strips pickling line, it is characterised in that:
Wherein, automatically adjust copper strips pickling line and include unreeling machine, water brush machine (7), machine for inactivating (5), drying oven (4) and rolling
Machine, it is characterised in that: the first converter (1) is installed on described machine for inactivating (5)；Described water brush machine (7), machine for inactivating (5)
Between be provided with distance detection sensor (3), described distance detection sensor (3) be connected with the second converter (2)；Described
One converter (1) and the second converter (2) are all connected with water brush machine (7)；The exit of described water brush machine (7) is provided with
Hang down pressure roller (6), and the end of described vertical pressure roller (6) is fixed with circular arc detection plate；
Being manually entered signal feeding the first converter (1) running frequency, the first converter (1) output respective frequencies controls respectively
Motor M1 in machine for inactivating (5) and water brush machine (7) and M2 rotating speed, reach the first converter (1) and the second converter (2)
Synchronous operation；Distance detection sensor (3) between described water brush machine (7), machine for inactivating (5) is as the second converter (2)
Another group input signal, described distance detection sensor (3) by detection hang down pressure roller (6) differing heights, produce difference
The signal source of sizes values, inputs to the second converter (2), and described second converter (2) finely tunes running frequency by signal source.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410335173.9A CN104060290B (en) | 2014-07-15 | 2014-07-15 | A kind of control method of automatic adjustment copper strips pickling line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410335173.9A CN104060290B (en) | 2014-07-15 | 2014-07-15 | A kind of control method of automatic adjustment copper strips pickling line |
Publications (2)
| Publication Number | Publication Date |
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| CN104060290A CN104060290A (en) | 2014-09-24 |
| CN104060290B true CN104060290B (en) | 2016-11-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410335173.9A Active CN104060290B (en) | 2014-07-15 | 2014-07-15 | A kind of control method of automatic adjustment copper strips pickling line |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104317191A (en) * | 2014-10-15 | 2015-01-28 | 镇江市宏业科技有限公司 | Drapability control device of color coating production line of aluminum strips |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03162595A (en) * | 1989-11-20 | 1991-07-12 | Sumitomo Metal Ind Ltd | Method for pickling hot-rolled band steel |
| 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 |
| CN202606370U (en) * | 2012-04-23 | 2012-12-19 | 北京星和众工设备技术股份有限公司 | System for controlling suspension degree of plate strip in drying oven on metal surface treatment production line |
| CN103785892A (en) * | 2014-01-22 | 2014-05-14 | 中国重型机械研究院股份公司 | Lateral clearance adjustment mechanism used for high precision disk shears |
-
2014
- 2014-07-15 CN CN201410335173.9A patent/CN104060290B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03162595A (en) * | 1989-11-20 | 1991-07-12 | Sumitomo Metal Ind Ltd | Method for pickling hot-rolled band steel |
| 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 |
| CN202606370U (en) * | 2012-04-23 | 2012-12-19 | 北京星和众工设备技术股份有限公司 | System for controlling suspension degree of plate strip in drying oven on metal surface treatment production line |
| CN103785892A (en) * | 2014-01-22 | 2014-05-14 | 中国重型机械研究院股份公司 | Lateral clearance adjustment mechanism used for high precision disk shears |
Non-Patent Citations (2)
| Title |
|---|
| PLC在铍青铜带材酸洗机组上的应用;田月周;《有色金属加工》;20021231;第31卷(第6期);第59-61页 * |
| 基于Profibus的酸洗线卷取机张力控制系统设计;王刚;《中国优秀硕士学位论文全文数据库（电子期刊）》;20090115(第01期);第6-8、13、19页 * |
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| CN104060290A (en) | 2014-09-24 |
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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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