CN102527967A - Oxygen-free copper rod production line - Google Patents
Oxygen-free copper rod production line Download PDFInfo
- Publication number
- CN102527967A CN102527967A CN2012100343642A CN201210034364A CN102527967A CN 102527967 A CN102527967 A CN 102527967A CN 2012100343642 A CN2012100343642 A CN 2012100343642A CN 201210034364 A CN201210034364 A CN 201210034364A CN 102527967 A CN102527967 A CN 102527967A
- Authority
- CN
- China
- Prior art keywords
- take
- computer
- motor
- sensor
- production line
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Abstract
An oxygen-free copper rod production line comprises a melting furnace, an up-draw mechanism, a take-up mechanism and a production speed control system. The production speed control system comprises a computer, a temperature sensor, a pressure sensor, an up-draw motor, a take-up motor and infrared sensors, wherein the temperature sensor, the pressure sensor, the up-draw motor, the take-up motor and the infrared sensors are connected with the computer. During production, when the quantity of molten copper in the melting furnace is changed, the pressure sensor above a draw area timely transmits pressure data to the computer, and the computer timely adjusts the speed of drawing up a copper rod, so that the solidification pressure of molten copper in a crystallizer is kept constant. When the temperature in the up-draw area is different, the temperature sensor transmits data to the computer, and the computer controls the crystallization quality of the copper rod by adjusting up-draw speed and controlling the temperature of a constant-temperature heating device. When the speed of drawing up the copper rod is changed, the copper rod at the front end of the take-up mechanism can sink or rise. When the copper rod touches the infrared sensors at two ends of a sensor support, the infrared sensors can inform the computer of controlling take-up speed.
Description
Technical field
The present invention relates to upward-casting process copper bar production equipment technical field, relate to a kind of automatic production line of oxygen-free copper bar.
Background technology
Oxygen copper bar is a primary raw material of producing enamel covered wire; The main method of producing oxygen-free copper bar is a upward-casting process; At present, the production line of upward-casting process mainly is made up of melting furnace, upper leading mechanism, take-up mechanism and electric-control system, the lead speed of electrical control mechanism major control copper bar and the speed of take-up; Lead speed generally remains a constant speed, and take-up speed and lead speed are consistent.Because in process of production, the copper liquid measure in the melting furnace can change along with the production of copper bar, when the liquid level of copper liquid in the melting furnace takes place to go up and down to change; Copper liquid upwards pressure and can occur changing in the melting furnace up-drawing section; Cause in the crystallizer copper liquid to upward pressure and produce fluctuation, because in crystallizer, the speed of copper rod up-leading is evenly constant; The copper liquid that is arranged in copper bar lower end is in the last process that is frozen into the copper bar of drawing; The variation that upwards pressure can cause the density of copper bar the inhomogeneous of trace to occur, even defectives such as pore occur in the surface and the inside of copper bar, influences the quality of copper bar; In addition, near the up-drawing section crystallizer, under the constant situation of lead speed, the fine difference of copper liquid temperature, the quality of drawing the copper bar in the same influence.
Summary of the invention
The objective of the invention is to overcome in the prior art oxygen-free copper bar in process of production; The fine difference of temperature in the variation of copper liquid measure and the up-drawing section in the melting furnace; Cause oxygen-free copper bar to occur the even problem that pore occurs of density unevenness in process of production easily, a kind of oxygen-free copper bar production line is provided, this production line technology scheme is: a kind of oxygen-free copper bar production line; Constitute by melting furnace, upper leading mechanism and take-up mechanism, speed of production control system is installed on this production line; Speed of production control system comprise computer and the temperature sensor that is connected with computer, pressure sensor, on draw motor, take-up motor, infrared sensor.
Melting furnace is rectangular structure, comprises the fusion zone, leaves standstill district and up-drawing section, and the bottom in three districts all is equipped with constant temperature heating device; Wherein the top, fusion zone is provided with copper material charge door, and upper right quarter is provided with the copper flow and opens one's mouth, and the copper liquid after the fusing leaves standstill the district through this mouthful entering; The right lower quadrant that leaves standstill the district is provided with the copper flow and opens one's mouth, and copper liquid gets into up-drawing section through this mouthful; The top of up-drawing section is provided with temperature sensor, pressure sensor and crystallizer, and temperature sensor is connected with the computer of pressure sensor with speed of production control system.
Upper leading mechanism mainly comprise tractor and on draw motor, tractor with on draw motor and be connected, on draw motor and be connected with computer.
Take-up mechanism mainly comprises take-up arm, sensor stand and take-up mechanism; The take-up arm is installed in the rear end of upper leading mechanism; On the take-up arm assembly pulley is installed; Sensor stand is installed in the rear end of take-up arm, and the two ends up and down of sensor stand are separately installed with infrared sensor, and admission machine is installed in the end of production line; The copper bar is drawn by crystallizer, through behind the assembly pulley, passes between the infrared sensor, and at last by the take-up mechanism rolling, infrared sensor is connected with computer.
Take-up mechanism includes guide roller, take-up pulley and take-up motor, and guide roller is installed in the take-up pulley front end, and the take-up motor is installed on the take-up pulley, and the take-up motor is connected with computer.
Adopt the present technique scheme; In process of production; When the copper liquid measure changed in the melting furnace, the pressure sensor of towing area top in time passed to computer with pressure data, draws motor in the computer control; The speed of in time drawing the copper bar in the adjustment makes the freezing pressure of copper liquid in the crystallizer keep constant; When the temperature in the up-drawing section was variant, temperature sensor was given computer with data passes, and computer is controlled the crystal density and the quality of copper bar through regulating lead speed, simultaneously, and through the temperature of control constant temperature heating device adjustment copper liquid; When the lead speed of copper bar changes; Degree of tightness can appear in the copper bar of last line mechanism front end to be changed, and the whole sinking of copper bar when the copper bar is crossed pine is when the copper bar that sinks touches the infrared sensor of sensor stand lower end; Sensor can notify computer control take-up motor to quicken take-up, balance take-up speed; When the take-up mechanism take-up speed was too fast, the copper bar was tightened up, copper bar integral position can on move, when on the copper bar that moves when touching the infrared sensor of sensor stand upper end, computer can be controlled take-up mechanism and slow down take-up, the balance take-up speed.
Adopt the present technique scheme, not only can improve the quality of copper bar, the tension force of copper bar on all right balance take-up reel.
Description of drawings
Fig. 1 is a structural representation of the present invention.
The specific embodiment
Embodiment: as shown in Figure 1, a kind of oxygen-free copper bar production line is made up of melting furnace 1, upper leading mechanism 9 and take-up mechanism 19, and speed of production control system is installed on this production line; Speed of production control system comprise computer 22 and the temperature sensor 6 that is connected with computer 22, pressure sensor 7, on draw motor 11, take-up motor 21, infrared sensor 14 and 16 draws and take-up speed on the speed of production control system control copper bar.
Melting furnace 1 is rectangular structure, comprises fusion zone 2, leaves standstill district 4 and the bottom in 5, three districts of up-drawing section all is equipped with constant temperature heating device 23; Wherein 2 tops, fusion zone are provided with copper material charge door 3, and upper right quarter is provided with the copper flow and opens one's mouth, and the copper liquid after the fusing leaves standstill district 4 through this mouthful entering; The right lower quadrant that leaves standstill district 4 is provided with the copper flow and opens one's mouth, and copper liquid gets into up-drawing section 5 through this mouthful; The top of up-drawing section 5 is provided with temperature sensor 6, pressure sensor 7 and crystallizer 8, and temperature sensor 6 is connected with the computer 22 of pressure sensor 7 with speed of production control system.
Upper leading mechanism 9 mainly comprise tractor 10 with on draw motor 11, tractor 10 with on draw motor 11 and be connected, on draw motor 11 and be connected with computer 22.
Take-up mechanism mainly comprises take-up arm 13, sensor stand 15 and take-up mechanism 19; Take-up arm 13 is installed in the rear end of upper leading mechanism 9; Assembly pulley 12 is installed on the take-up arm 13; Sensor stand 15 is installed in the rear end of take-up arm 13, and the two ends up and down of sensor stand 15 are equipped with infrared sensor 14 and 16, and admission machine 19 is installed in the end of production line; Copper bar 17 is drawn by crystallizer 8, through behind the assembly pulley 12, between infrared sensor 14 and 16, passes, and at last by take-up mechanism 19 rollings, infrared sensor 14 is connected with computer 22 with 16.
Take-up mechanism 19 includes guide roller 20, take-up pulley 18 and take-up motor 21, and guide roller 20 is installed in take-up pulley 18 front ends, and take-up motor 21 is installed on the take-up pulley 18, and take-up motor 21 is connected with computer 22.
Claims (5)
1. the oxygen-free copper bar production line is made up of melting furnace (1), upper leading mechanism (9) and take-up mechanism (19), it is characterized in that: speed of production control system is installed on this production line; Speed of production control system comprise computer (22) and the temperature sensor (6) that is connected with computer (22), pressure sensor (7), on draw motor (11), take-up motor (21), infrared sensor (14) and (16).
2. oxygen-free copper bar production line according to claim 1 is characterized in that: melting furnace (1) is rectangular structure, comprises fusion zone (2), leaves standstill district (4) and up-drawing section (5), and the bottom in three districts all is equipped with constant temperature heating device (23); Wherein top, fusion zone (2) is provided with copper material charge door (3), and upper right quarter is provided with the copper flow and opens one's mouth, and the copper liquid after the fusing leaves standstill district (4) through this mouthful entering; The right lower quadrant that leaves standstill district (4) is provided with the copper flow and opens one's mouth, and copper liquid gets into up-drawing section (5) through this mouthful; The top of up-drawing section (5) is provided with temperature sensor (6), pressure sensor (7) and crystallizer (8), and temperature sensor (6) is connected with the computer (22) of pressure sensor (7) with speed of production control system.
3. oxygen-free copper bar production line according to claim 2; It is characterized in that: upper leading mechanism (9) mainly comprise tractor (10) and on draw motor (11); Tractor (10) with on draw motor (11) and be connected, on draw motor (11) and be connected with computer (22).
4. oxygen-free copper bar production line according to claim 3; It is characterized in that: take-up mechanism mainly comprises take-up arm (13), sensor stand (15) and take-up mechanism (19); Take-up arm (13) is installed in the rear end of upper leading mechanism (9); Assembly pulley (12) is installed on the take-up arm (13); Sensor stand (15) is installed in the rear end of take-up arm (13), and the two ends up and down of sensor stand (15) are equipped with infrared sensor (14) and (16), and take-up mechanism (19) is installed in the end of production line; Copper bar (17) is drawn by crystallizer (8), behind assembly pulley (12), between infrared sensor (14) and (16), passes, and at last by take-up mechanism (19) rolling, infrared sensor (14) is connected with computer (22) with (16).
5. oxygen-free copper bar production line according to claim 4; It is characterized in that: take-up mechanism (19) includes guide roller (20), take-up pulley (18) and take-up motor (21); Guide roller (20) is installed in take-up pulley (18) front end; Take-up motor (21) is installed on the take-up pulley (18), and take-up motor (21) is connected with computer (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210034364 CN102527967B (en) | 2012-02-16 | 2012-02-16 | Oxygen-free copper rod production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210034364 CN102527967B (en) | 2012-02-16 | 2012-02-16 | Oxygen-free copper rod production line |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102527967A true CN102527967A (en) | 2012-07-04 |
| CN102527967B CN102527967B (en) | 2013-06-19 |
Family
ID=46336685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210034364 Expired - Fee Related CN102527967B (en) | 2012-02-16 | 2012-02-16 | Oxygen-free copper rod production line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102527967B (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103921071A (en) * | 2014-04-16 | 2014-07-16 | 黄学志 | Oxygen-free copper bar production technology |
| CN105102154A (en) * | 2013-04-10 | 2015-11-25 | 丰田自动车株式会社 | Upward continuous casting apparatus and upward continuous casting method |
| CN105234361A (en) * | 2015-10-13 | 2016-01-13 | 盐城同济新材料科技有限公司 | Copper wire production equipment and copper wire production method based on same |
| CN105642856A (en) * | 2016-03-11 | 2016-06-08 | 安徽鑫旭新材料股份有限公司 | Wire winding control device for upward continuous casting machine of copper material |
| CN105642855A (en) * | 2016-03-23 | 2016-06-08 | 安徽鑫旭新材料股份有限公司 | Intermittent energy-saving wire winding system of copper upcasting continuous casting machine |
| CN105689669A (en) * | 2016-03-21 | 2016-06-22 | 安徽鑫旭新材料股份有限公司 | Upward continuous casting machine capable of achieving automatic copper material feeding |
| CN106001472A (en) * | 2016-07-22 | 2016-10-12 | 嘉兴市杰成机械有限公司 | Intelligent production line used for continuously casting deformable alloy |
| CN108515155A (en) * | 2018-05-11 | 2018-09-11 | 芜湖恒泰有色线材股份有限公司 | A kind of continuous up-casting vacuum-draw system |
| CN110181017A (en) * | 2019-06-24 | 2019-08-30 | 江西鑫凯顺科技协同创新有限公司 | A kind of Internet of Things up-drawing method copper aluminium material continuous casting unit |
| CN110538976A (en) * | 2019-10-15 | 2019-12-06 | 广东海亮铜业有限公司 | Preparation method of casting blank and lead brass casting blank |
| CN111085672A (en) * | 2019-12-24 | 2020-05-01 | 黄石晨兴铜业有限公司 | Be applied to winding mechanism of copper bar processing automation line |
| CN113857443A (en) * | 2021-09-28 | 2021-12-31 | 江阴金属材料创新研究院有限公司 | Copper or copper alloy ultra-micro wire upward-leading equipment and upward-leading production process |
| CN114653905A (en) * | 2022-03-09 | 2022-06-24 | 杭州富通电线电缆有限公司 | Method for producing oxygen-free copper rod by up-drawing method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0068826A1 (en) * | 1981-06-26 | 1983-01-05 | Olin Corporation | Electromagnetic casting apparatus and process |
| CN1033166A (en) * | 1988-08-27 | 1989-05-31 | 胡洪圣 | Multi-purpose movable combined furnace |
| CN1287895A (en) * | 1999-09-09 | 2001-03-21 | 甘肃省长通电缆(集团)有限责任公司 | System for controlling oxygen-free copper rod up-leading prodn. line |
| CN201147830Y (en) * | 2007-12-12 | 2008-11-12 | 湖州郎立电工器材制造有限公司 | Apparatus for producing oxygen-free copper rod |
| CN101887785A (en) * | 2009-05-11 | 2010-11-17 | 段建松 | Novel process for producing oxygen-free high-conductivity copper bar |
| CN202447624U (en) * | 2012-02-16 | 2012-09-26 | 云南通变电磁线有限公司 | Oxygen-free copper rod production line |
-
2012
- 2012-02-16 CN CN 201210034364 patent/CN102527967B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0068826A1 (en) * | 1981-06-26 | 1983-01-05 | Olin Corporation | Electromagnetic casting apparatus and process |
| CN1033166A (en) * | 1988-08-27 | 1989-05-31 | 胡洪圣 | Multi-purpose movable combined furnace |
| CN1287895A (en) * | 1999-09-09 | 2001-03-21 | 甘肃省长通电缆(集团)有限责任公司 | System for controlling oxygen-free copper rod up-leading prodn. line |
| CN201147830Y (en) * | 2007-12-12 | 2008-11-12 | 湖州郎立电工器材制造有限公司 | Apparatus for producing oxygen-free copper rod |
| CN101887785A (en) * | 2009-05-11 | 2010-11-17 | 段建松 | Novel process for producing oxygen-free high-conductivity copper bar |
| CN202447624U (en) * | 2012-02-16 | 2012-09-26 | 云南通变电磁线有限公司 | Oxygen-free copper rod production line |
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105102154A (en) * | 2013-04-10 | 2015-11-25 | 丰田自动车株式会社 | Upward continuous casting apparatus and upward continuous casting method |
| CN103921071A (en) * | 2014-04-16 | 2014-07-16 | 黄学志 | Oxygen-free copper bar production technology |
| CN103921071B (en) * | 2014-04-16 | 2016-04-20 | 黄学志 | Anaerobic copper bar production technology |
| CN105234361A (en) * | 2015-10-13 | 2016-01-13 | 盐城同济新材料科技有限公司 | Copper wire production equipment and copper wire production method based on same |
| CN105642856A (en) * | 2016-03-11 | 2016-06-08 | 安徽鑫旭新材料股份有限公司 | Wire winding control device for upward continuous casting machine of copper material |
| CN105689669A (en) * | 2016-03-21 | 2016-06-22 | 安徽鑫旭新材料股份有限公司 | Upward continuous casting machine capable of achieving automatic copper material feeding |
| CN105642855A (en) * | 2016-03-23 | 2016-06-08 | 安徽鑫旭新材料股份有限公司 | Intermittent energy-saving wire winding system of copper upcasting continuous casting machine |
| CN106001472A (en) * | 2016-07-22 | 2016-10-12 | 嘉兴市杰成机械有限公司 | Intelligent production line used for continuously casting deformable alloy |
| CN108515155A (en) * | 2018-05-11 | 2018-09-11 | 芜湖恒泰有色线材股份有限公司 | A kind of continuous up-casting vacuum-draw system |
| CN110181017A (en) * | 2019-06-24 | 2019-08-30 | 江西鑫凯顺科技协同创新有限公司 | A kind of Internet of Things up-drawing method copper aluminium material continuous casting unit |
| CN110538976A (en) * | 2019-10-15 | 2019-12-06 | 广东海亮铜业有限公司 | Preparation method of casting blank and lead brass casting blank |
| CN111085672A (en) * | 2019-12-24 | 2020-05-01 | 黄石晨兴铜业有限公司 | Be applied to winding mechanism of copper bar processing automation line |
| CN113857443A (en) * | 2021-09-28 | 2021-12-31 | 江阴金属材料创新研究院有限公司 | Copper or copper alloy ultra-micro wire upward-leading equipment and upward-leading production process |
| CN113857443B (en) * | 2021-09-28 | 2024-01-12 | 杭州奥宇金属制品有限公司 | Copper or copper alloy ultra-microfilament upward-guiding equipment and upward-guiding production process |
| CN114653905A (en) * | 2022-03-09 | 2022-06-24 | 杭州富通电线电缆有限公司 | Method for producing oxygen-free copper rod by up-drawing method |
| CN114653905B (en) * | 2022-03-09 | 2024-04-16 | 杭州富通电线电缆有限公司 | Method for producing oxygen-free copper rod by upward drawing method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102527967B (en) | 2013-06-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102527967B (en) | Oxygen-free copper rod production line | |
| CN202447624U (en) | Oxygen-free copper rod production line | |
| CN203095846U (en) | Glassmaking device | |
| KR102087459B1 (en) | Glass manufacturing apparatus and methods | |
| KR101811900B1 (en) | Fusion draw method ribbon position control scheme | |
| JP6426478B2 (en) | Method and apparatus for processing glass rod | |
| CN102762507A (en) | Apparatus and methods for fusion drawing a glass ribbon | |
| CN101798172A (en) | Extending device and method of optical fiber mother material | |
| CN204585853U (en) | A kind of 3D printer and private print output mechanism thereof | |
| CN101481208B (en) | Method of stretching glass preform bar | |
| CN204052828U (en) | A kind of aluminium flow-adjusting device | |
| CN206467327U (en) | Polycrystalline silicon ingot or purifying furnace solid liquid interface measuring mechanism | |
| CN204803215U (en) | Float glass apparatus for producing | |
| CN204918351U (en) | Liquid crystal base plate glass shaping warpage adjusting device | |
| CN208802984U (en) | A kind of induction type heated quartz glass continuous induction melting furnace | |
| CN201859124U (en) | Automatic detecting device for lead frame | |
| JP2015504839A5 (en) | ||
| TWI654146B (en) | Glass manufacturing device and method | |
| CN201147830Y (en) | Apparatus for producing oxygen-free copper rod | |
| CN204550714U (en) | One Axle Surface induction cladding quality control apparatus | |
| CN113201869B (en) | Contact type sewing thread automatic balanced oiling method and oiling device thereof | |
| CN205368107U (en) | Float glass production and glass flow adjusting device and device's transmission pole setting structure thereof | |
| CN104445917B (en) | A kind of optical fiber production automatic temperature control system and control method | |
| CN203044834U (en) | Device for producing copper rod | |
| CN207681453U (en) | A kind of aluminium casting-rolling mill liquid aluminium flow automatic control device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130619 Termination date: 20160216 |