CN104550322A - Online monitoring method for diameter change in steel wire drawing - Google Patents
Online monitoring method for diameter change in steel wire drawing Download PDFInfo
- Publication number
- CN104550322A CN104550322A CN201410579229.5A CN201410579229A CN104550322A CN 104550322 A CN104550322 A CN 104550322A CN 201410579229 A CN201410579229 A CN 201410579229A CN 104550322 A CN104550322 A CN 104550322A
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- Prior art keywords
- steel wire
- raw material
- detection roller
- roller
- data processing
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 42
- 239000010959 steel Substances 0.000 title claims abstract description 42
- 238000000034 method Methods 0.000 title claims abstract description 9
- 238000005491 wire drawing Methods 0.000 title claims abstract description 8
- 238000012544 monitoring process Methods 0.000 title claims abstract description 6
- 239000002994 raw material Substances 0.000 claims abstract description 21
- 238000001514 detection method Methods 0.000 claims abstract description 19
- 238000012545 processing Methods 0.000 claims abstract description 13
- 238000010998 test method Methods 0.000 claims description 4
- 238000005096 rolling process Methods 0.000 claims description 3
- 241001269238 Data Species 0.000 claims description 2
- 238000004891 communication Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 10
- 238000005520 cutting process Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C51/00—Measuring, gauging, indicating, counting, or marking devices specially adapted for use in the production or manipulation of material in accordance with subclasses B21B - B21F
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
- Ropes Or Cables (AREA)
- Metal Rolling (AREA)
Abstract
The invention discloses an online monitoring method for a diameter change in steel wire drawing. A detection roller is arranged on a pay-off distance from a raw material steel wire to a mold; a sensor for calculating rotating cycle number of the detection roller is arranged on the detection roller; the rim of the detection roller is clung to the raw material steel wire and synchronously rotates anticlockwise along with walking of the raw material steel wire; the sensor on the detection roller is used for detecting and recording the data of the rotating cycle number of the detection roller within a fixed period; a data processing platform is used for comparing the rotating cycle number of the detection roller within each fixed period with the standard data of cycle number, sending out an alarm when the error exceeds 4%, and then stopping production. According to the online monitoring method, online detection of the diameter change can be achieved; and alarm shutdown can be carried out when the diameter exceeds the range, so that raw materials are saved, and the production cost is reduced.
Description
Technical field
The invention belongs to cutting metal wire technical field, particularly relate to and improve for wire quality of production control technology.
Background technology
In cutting metal wire production process, raw steel filament diameter, at about 2.0mm, is produced into the finished product steel wire of about 0.1mm after the drawing of multiple tracks mould.But in process of production, mould diameter can because wearing and tearing cause finished steel filament diameter to change, and it had both been substandard products that steel wire diameter exceedes certain limit.Be wrapped in during finished product Production for Steel Wire in I-beam wheel, need could sample detection after dishful, when often finding that diameter does not meet, produced a dishful.Cause the substandard products coiled, waste raw material and production cost.
Summary of the invention
Goal of the invention: for above-mentioned existing Problems existing and deficiency, to have the object of this invention is to provide in a kind of steel wire drawing diameter change online test method, the wastage of material avoiding afterwards just finding that steel wire diameter error over range causes and cost increase.
Technical scheme: for achieving the above object, the present invention is by the following technical solutions: diameter change online test method in a kind of steel wire drawing, the raw material steel wire unwrapping wire be wrapped in I-beam wheel is delivered to mould after drawing, is obtained finished product steel wire, and rolling is in I-beam wheel, described raw material steel wire is provided with detection roller in the unwrapping wire distance delivering to mould, and this detection roller is provided with for calculating the sensor detecting roller revolution number;
First, the wheel rim detecting roller is close to raw material steel wire, and synchronously rotates counterclockwise with the walking of raw material steel wire, and now the sensor detected on roller detects and records the data of all numbers of the rotation detecting roller in the fixed cycle;
Then, data are sent to data processing platform (DPP) by described sensor, and this data processing platform (DPP) compares all logarithmic datas of all numbers and standard detecting roller rotation in each fixed cycle, and when error is more than 4%, data processing platform (DPP) sends warning, and stops producing.
As preferably, described sensor is connected with adopting near field communication between data processing platform (DPP).
Beneficial effect: compared with prior art, the present invention has the following advantages: can realize the change of on-line checkingi diameter, and shutdown of can reporting to the police when there is diameter over range, economizes in raw materials and production cost.
Accompanying drawing explanation
Fig. 1 is the process flow diagram flow chart of on-line monitoring method of the present invention.
Wherein, I-beam wheel 1, raw material steel wire 2, detection roller 3, sensor 4, data processing platform (DPP) 5, mould 6, finished product steel wire 7.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, illustrate the present invention further, these embodiments should be understood only be not used in for illustration of the present invention and limit the scope of the invention, after having read the present invention, the amendment of those skilled in the art to the various equivalent form of value of the present invention has all fallen within the application's claims limited range.
As shown in Figure 1, diameter change online test method in a kind of steel wire drawing, the raw material steel wire unwrapping wire be wrapped in I-beam wheel is delivered to mould after drawing, is obtained finished product steel wire, and rolling is in I-beam wheel, described raw material steel wire is provided with detection roller in the unwrapping wire distance delivering to mould, and this detection roller is provided with for calculating the sensor detecting roller revolution number; What be connected with sensor wireless also has data processing platform (DPP), and this data processing platform (DPP) connects the sensor on many production lines simultaneously, and monitors steel wire diameter change on all production lines.
Principle of the present invention is: when producing under steel wire stabilized speed, and in the fixing unit interval, raw material steel wire feed length is basicly stable.When certain fluctuation appears in raw material feed length within the fixing unit interval, can think that finished steel filament diameter is changing.This fluctuation range can be set, when exceeding this scope, equipment reminding alarm.Below concrete testing process: when producing, raw material steel wire transmits to the right; Now detect wheel to follow steel wire and be rotated counterclockwise, sensor is sent to the rotating of wheel signal detected " counting circuit " in data processing platform (DPP); " counting circuit " compares the signal got in each regular time section with standard signal; When the current signal got has an error with standard signal, output alarm.Further illustrate with example below:
Working condition is raw material steel wire 0.89mm, finished product steel wire 0.1165mm, and during speed 700m/min, when finished product steel wire diameter is constant, in each 5 minutes, it is 132.33 circles that detection wheel turns over the number of turns.When the number of turns was more than 137.67 circle in each 5 minutes for detection wheel, finished steel filament diameter can more than 0.1185mm.Suppose that finished product steel wire diameter is substandard products more than 0.1185, so detection wheel can be set in " counting circuit part " and the number of turns be detected more than sending warning during 137.67 circle at 5 minutes, stop producing.
Claims (2)
1. diameter change online test method in a steel wire drawing, the raw material steel wire unwrapping wire be wrapped in I-beam wheel is delivered to mould after drawing, is obtained finished product steel wire, and rolling is in I-beam wheel, it is characterized in that: described raw material steel wire is provided with detection roller in the unwrapping wire distance delivering to mould, this detection roller is provided with for calculating the sensor detecting roller revolution number;
First, the wheel rim detecting roller is close to raw material steel wire, and synchronously rotates counterclockwise with the walking of raw material steel wire, and now the sensor detected on roller detects and records the data of all numbers of the rotation detecting roller in the fixed cycle;
Then, data are sent to data processing platform (DPP) by described sensor, and this data processing platform (DPP) compares all logarithmic datas of all numbers and standard detecting roller rotation in each fixed cycle, and when error is more than 4%, data processing platform (DPP) sends warning, and stops producing.
2. diameter on-line monitoring method for variation in steel wire drawing according to claim 1, is characterized in that: described sensor is connected with adopting near field communication between data processing platform (DPP).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410579229.5A CN104550322B (en) | 2015-02-10 | 2015-02-10 | Diameter on-line monitoring method for variation in a kind of steel wire drawing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410579229.5A CN104550322B (en) | 2015-02-10 | 2015-02-10 | Diameter on-line monitoring method for variation in a kind of steel wire drawing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104550322A true CN104550322A (en) | 2015-04-29 |
| CN104550322B CN104550322B (en) | 2016-06-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410579229.5A Active CN104550322B (en) | 2015-02-10 | 2015-02-10 | Diameter on-line monitoring method for variation in a kind of steel wire drawing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104550322B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111515262A (en) * | 2020-04-27 | 2020-08-11 | 湖州驭天金属制品有限公司 | Wire technique of piano for heavy mattress |
| CN115007672A (en) * | 2022-08-09 | 2022-09-06 | 江苏兴缘高温线缆有限公司 | Manufacturing copper wire is with thick copper wire drawing equipment |
Citations (11)
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|---|---|---|---|---|
| HU202776B (en) * | 1988-05-09 | 1991-04-29 | Tungsram Reszvenytarsasag | Method and connection arrangement for determining the lateral contraction originating in the course of wire drawing |
| JPH06320213A (en) * | 1993-05-13 | 1994-11-22 | Kawasaki Steel Corp | Method for calculating dimension of wire diameter in continuous wire drawing mill |
| CN1406332A (en) * | 2000-02-23 | 2003-03-26 | 齐默尔股份公司 | Method and device for detecting a thickening in a running thread |
| JP2011177779A (en) * | 2010-03-04 | 2011-09-15 | Shimomura Tokushu Kako Kk | Detection system of abnormal localized bending of wire in wire drawing apparatus |
| CN202229736U (en) * | 2011-09-20 | 2012-05-23 | 浙江思博恩新材料科技有限公司 | System for detecting diameter of cutter steel wire |
| CN202621630U (en) * | 2012-05-24 | 2012-12-26 | 刘彦辉 | Steel wire drawing machine with online detection device |
| CN203323710U (en) * | 2013-06-03 | 2013-12-04 | 广州市奥赛钢线科技有限公司 | Out-of-tolerance on-line detection and alarm controller for wire diameter of spring steel wire |
| CN203382433U (en) * | 2013-06-29 | 2014-01-08 | 长治市同诚机械有限公司 | Winch cable operating distance monitoring device |
| CN104019782A (en) * | 2013-12-03 | 2014-09-03 | 中钢集团武汉安全环保研究院有限公司 | Crane steel wire rope diameter on-line measuring device and abnormal form forecasting method |
| CN203843058U (en) * | 2013-12-13 | 2014-09-24 | 无锡新纺欧迪诺电梯有限公司 | Automatic steel wire rope breaking machine |
| CN104107847A (en) * | 2014-07-25 | 2014-10-22 | 冯广建 | Automatic reinforcing steel bar sizing device |
-
2015
- 2015-02-10 CN CN201410579229.5A patent/CN104550322B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| HU202776B (en) * | 1988-05-09 | 1991-04-29 | Tungsram Reszvenytarsasag | Method and connection arrangement for determining the lateral contraction originating in the course of wire drawing |
| JPH06320213A (en) * | 1993-05-13 | 1994-11-22 | Kawasaki Steel Corp | Method for calculating dimension of wire diameter in continuous wire drawing mill |
| CN1406332A (en) * | 2000-02-23 | 2003-03-26 | 齐默尔股份公司 | Method and device for detecting a thickening in a running thread |
| JP2011177779A (en) * | 2010-03-04 | 2011-09-15 | Shimomura Tokushu Kako Kk | Detection system of abnormal localized bending of wire in wire drawing apparatus |
| CN202229736U (en) * | 2011-09-20 | 2012-05-23 | 浙江思博恩新材料科技有限公司 | System for detecting diameter of cutter steel wire |
| CN202621630U (en) * | 2012-05-24 | 2012-12-26 | 刘彦辉 | Steel wire drawing machine with online detection device |
| CN203323710U (en) * | 2013-06-03 | 2013-12-04 | 广州市奥赛钢线科技有限公司 | Out-of-tolerance on-line detection and alarm controller for wire diameter of spring steel wire |
| CN203382433U (en) * | 2013-06-29 | 2014-01-08 | 长治市同诚机械有限公司 | Winch cable operating distance monitoring device |
| CN104019782A (en) * | 2013-12-03 | 2014-09-03 | 中钢集团武汉安全环保研究院有限公司 | Crane steel wire rope diameter on-line measuring device and abnormal form forecasting method |
| CN203843058U (en) * | 2013-12-13 | 2014-09-24 | 无锡新纺欧迪诺电梯有限公司 | Automatic steel wire rope breaking machine |
| CN104107847A (en) * | 2014-07-25 | 2014-10-22 | 冯广建 | Automatic reinforcing steel bar sizing device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111515262A (en) * | 2020-04-27 | 2020-08-11 | 湖州驭天金属制品有限公司 | Wire technique of piano for heavy mattress |
| CN115007672A (en) * | 2022-08-09 | 2022-09-06 | 江苏兴缘高温线缆有限公司 | Manufacturing copper wire is with thick copper wire drawing equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104550322B (en) | 2016-06-22 |
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Effective date of registration: 20240223 Address after: No. 566 Changjiang East Road, Huaiyin District, Huai'an City, Jiangsu Province, 223300 Patentee after: Zhongtian Iron and Steel Group (Huai'an) New Materials Co.,Ltd. Country or region after: China Patentee after: Zenith Steel Group Co.,Ltd. Address before: 212134 No. 1, Dashan Road, photovoltaic industrial park, Dagang new area, Zhenjiang City, Jiangsu Province Patentee before: ZHEJIANG NAISI ADVANCED MATERIALS Co.,Ltd. Country or region before: China |
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