CN105772525A - Online heating and quenching equipment production line based on continuous extrusion - Google Patents

Online heating and quenching equipment production line based on continuous extrusion Download PDF

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Publication number
CN105772525A
CN105772525A CN201610321349.4A CN201610321349A CN105772525A CN 105772525 A CN105772525 A CN 105772525A CN 201610321349 A CN201610321349 A CN 201610321349A CN 105772525 A CN105772525 A CN 105772525A
Authority
CN
China
Prior art keywords
production line
heating quenching
quenching equipment
continuous extruder
heating
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.)
Pending
Application number
CN201610321349.4A
Other languages
Chinese (zh)
Inventor
吴玉程
秦永强
张真
程继贵
李萍
张博
罗来马
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangdong Province Sanshui District Research Institute Co Ltd Of Hefei University Of Technology
Hefei University of Technology
Original Assignee
Guangdong Province Sanshui District Research Institute Co Ltd Of Hefei University Of Technology
Hefei University of Technology
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Guangdong Province Sanshui District Research Institute Co Ltd Of Hefei University Of Technology, Hefei University of Technology filed Critical Guangdong Province Sanshui District Research Institute Co Ltd Of Hefei University Of Technology
Priority to CN201610321349.4A priority Critical patent/CN105772525A/en
Publication of CN105772525A publication Critical patent/CN105772525A/en
Pending legal-status Critical Current

Links

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
    • B21C23/00—Extruding metal; Impact extrusion
    • B21C23/005—Continuous extrusion starting from solid state material
    • 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
    • B21C23/00—Extruding metal; Impact extrusion
    • B21C23/22—Making metal-coated products; Making products from two or more metals
    • B21C23/24—Covering indefinite lengths of metal or non-metal material with a metal coating
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/34—Methods of heating
    • C21D1/42—Induction heating
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/62—Quenching devices
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/0062—Heat-treating apparatus with a cooling or quenching zone
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
    • C21D9/54—Furnaces for treating strips or wire
    • C21D9/56—Continuous furnaces for strip or wire
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/25—Process efficiency

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Extrusion Of Metal (AREA)

Abstract

The invention discloses an online heating and quenching equipment production line based on continuous extrusion. The online heating and quenching equipment production line comprises a pay-off spool, a straightening device, a continuous extruder, heating and quenching equipment, a cold cutting system, a meter counting device, a swing arm and a take-up machine which are sequentially arranged. A metal wire is straightened from the pay-off spool and then enters the continuous extruder. The heating and quenching equipment for providing a temperature value higher than 450 DEG C is mounted between the continuous extruder and the cold cutting system. An inert gas sealing pipe is mounted between an outlet of the continuous extruder and an inlet of the cold cutting system. According to the online heating and quenching equipment production line based on continuous extrusion, extrusion without leaving billet is achieved, the material utilization rate is high, work procedures are few, and the rate of finished products is high; and continuous production is achieved, the dimension precision of the products is high, and good smoothness is achieved.

Description

A kind of based on continuously extruded on-line heating quenching apparatus production line
Technical field
The present invention relates to aluminum Baogang production technical field, especially relate to a kind of based on continuously extruded on-line heating quenching apparatus production line.
Background technology
Continual extruding technology is a newer technology of extrusion forming technology, and the production that the continuously extruded compound grown up based on continual extruding technology, continuous casting and extrusion technology are non-ferrous metal tube, rod section, line and composite thereof provides new technological means and development space.
Continuously extruded principle is: the spill cell wall on squeegee roller groove constitutes closed space with extrusion chamber sector curved surface, rotation due to squeegee roller, the metal stock entered rubs against the generation that contacts with aforementioned four surface, blank is made progressively to be raised to plastic working temperature by room temperature, metal produces Plastic Flow in squeegee roller groove, the extruding force provided by groove two sides enters mould, it is achieved continuously extruded.At present, the molding of aluminum Baogang mainly adopts continuously extruded complex technique, and in continuously extruded compound, core needs independent continuous feeding, and composite wood is by continuous extruder continuous feeding, and extruding force is provided by continuous extruder.The production technology of the continuously extruded compound of aluminum Baogang generally includes raw-material pretreatment process and extrusion cladding two parts, the continuously extruded laminating production existence of existing aluminum Baogang is disadvantageous in that: 1. the later stage after product molding processes, if cooling and inspection are unaided, do not form continuous print production line, low 2. steel cores of production efficiency are after often carrying and defence line, exist a degree of not straight, 3. the thermal temperature that in processing, extruder provides is inadequate, the material precision causing extruding is not high, and glossiness is bad.
Summary of the invention
It is an object of the invention to provide a kind of based on continuously extruded on-line heating quenching apparatus production line.
The purpose of the present invention can be achieved through the following technical solutions:
A kind of based on continuously extruded on-line heating quenching apparatus production line, including the draw drum set gradually, coalignment, continuous extruder, heating quenching equipment, Cold cutting systems, meter-measuring device, swing arm, admission machine, metal wire enters continuous extruder after stretching from draw drum, install between continuous extruder and Cold cutting systems and the heating quenching equipment higher than 450 DEG C of temperature values is provided, between the outlet of described continuous extruder and Cold cutting systems import, seal air pipe is installed.
Further, described heating quenching equipment adopts Frequency Induction Heating.
Further, described seal air pipe fills 80% nitrogen and 20% hydrogen carries out gas shield.
Further, described coalignment adopts counter pull capstan winch to metal-cored aligning, it is ensured that its glacing flatness.
Further, described swing arm is provided with about two guide wheels arranged, Cold cutting systems walks around said two guide wheel take-up by the metal charge that meter-measuring device measures out.
Beneficial effects of the present invention: the continuously extruded on-line heating quenching apparatus production line of the present invention, it does not have more than extruding pressure, stock utilization is high, and operation is few, and yield rate is high, it is achieved produce continuously, and product size precision is high, and fineness is good.
Accompanying drawing explanation
Fig. 1 is present configuration schematic diagram.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail.
nullAs shown in Figure 1，A kind of based on continuously extruded on-line heating quenching apparatus production line，Including the draw drum 1 set gradually、Coalignment 2、Continuous extruder 3、Heating quenching equipment 4、Cold cutting systems 6、Meter-measuring device 7、Swing arm 8、Admission machine 9，Metal wire enters continuous extruder 3 after stretching from draw drum 1，Install between continuous extruder 3 and Cold cutting systems 6 and the heating quenching equipment 4 higher than 450 DEG C of temperature values is provided，Described continuous extruder 3 exports installation seal air pipe 5 between Cold cutting systems 6 import，Described coalignment 2 adopts counter pull capstan winch to metal-cored aligning，Ensure its glacing flatness，Described swing arm 8 is provided with about two guide wheels arranged，Said two guide wheel take-up walked around by the metal charge that Cold cutting systems 6 measures out by meter-measuring device 7，Heating quenching equipment 4 adopts Frequency Induction Heating，Seal air pipe 5 fills 80% nitrogen and 20% hydrogen carries out gas shield.The continuously extruded on-line heating quenching apparatus production line of the present invention, it does not have more than extruding pressure, stock utilization is high, and operation is few, and yield rate is high, it is achieved produce continuously, and product size precision is high, and fineness is good.
Above content is only to present configuration example and explanation; described specific embodiment is made various amendment or supplements or adopt similar mode to substitute by affiliated those skilled in the art; without departing from invention structure or surmount the scope that present claims book is defined, protection scope of the present invention all should be belonged to.

Claims (5)

1. one kind based on continuously extruded on-line heating quenching apparatus production line, it is characterized in that, including the draw drum (1) set gradually, coalignment (2), continuous extruder (3), heating quenching equipment (4), Cold cutting systems (6), meter-measuring device (7), swing arm (8), admission machine (9), metal wire enters continuous extruder (3) after stretching from draw drum (1), install between continuous extruder (3) and Cold cutting systems (6) and the heating quenching equipment (4) higher than 450 DEG C of temperature values is provided, between the outlet of described continuous extruder (3) extrusion chamber and Cold cutting systems (6) import, seal air pipe (5) is installed.
2. according to claim 1 a kind of based on continuously extruded on-line heating quenching apparatus production line, it is characterised in that described heating quenching equipment (4) adopts Frequency Induction Heating.
3. according to claim 1 a kind of based on continuously extruded on-line heating quenching apparatus production line, it is characterised in that described seal air pipe (5) fills 80% nitrogen and 20% hydrogen carries out gas shield.
4. according to claim 1 a kind of based on continuously extruded on-line heating quenching apparatus production line, it is characterised in that described coalignment (2) adopts counter pull capstan winch to metal-cored aligning, it is ensured that its glacing flatness.
5. according to claim 1 a kind of based on continuously extruded on-line heating quenching apparatus production line, it is characterized in that, described swing arm (8) is provided with about two guide wheels arranged, said two guide wheel take-up walked around by the metal charge that Cold cutting systems (6) is measured out by meter-measuring device (7).
CN201610321349.4A 2016-05-16 2016-05-16 Online heating and quenching equipment production line based on continuous extrusion Pending CN105772525A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610321349.4A CN105772525A (en) 2016-05-16 2016-05-16 Online heating and quenching equipment production line based on continuous extrusion

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610321349.4A CN105772525A (en) 2016-05-16 2016-05-16 Online heating and quenching equipment production line based on continuous extrusion

Publications (1)

Publication Number Publication Date
CN105772525A true CN105772525A (en) 2016-07-20

Family

ID=56378772

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610321349.4A Pending CN105772525A (en) 2016-05-16 2016-05-16 Online heating and quenching equipment production line based on continuous extrusion

Country Status (1)

Country Link
CN (1) CN105772525A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106825092A (en) * 2017-02-14 2017-06-13 上海牧森自动化设备有限公司 The pre-production equipment and its control system of a kind of ball pen ball
CN106881371A (en) * 2017-02-27 2017-06-23 江西凯顺科技有限公司 Big flakiness ratio copper bar continuously squeezes shaping machine set
CN107971356A (en) * 2017-12-21 2018-05-01 大连康丰科技有限公司 Continuous extrusion production line with product size systems stabilisation
CN112044975A (en) * 2020-08-27 2020-12-08 嘉兴市利富通新材料科技有限公司 Continuous casting extrusion production line for producing complex brass
CN115139231A (en) * 2021-03-31 2022-10-04 江苏海川光电新材料有限公司 Manufacturing method for flexibility of metal micro-pulling bus

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5942115A (en) * 1982-09-01 1984-03-08 Nippon Steel Corp Continuous drawing machine of steel wire rod
CN202045502U (en) * 2011-03-18 2011-11-23 绍兴市力博电气有限公司 Continuous extrusion copper strip billet production line
CN203817087U (en) * 2014-04-16 2014-09-10 绍兴市力博电气有限公司 Continuous extrusion production line with purging device
CN203862717U (en) * 2014-04-03 2014-10-08 泰州宏凯铝业有限公司 Continuous extrusion production line for copper pipes
CN105251793A (en) * 2015-10-30 2016-01-20 重庆万斯金属特种成形有限公司 Continuous extrusion production line
CN105290143A (en) * 2015-10-30 2016-02-03 重庆万斯金属特种成形有限公司 Aluminum-coated steel continuous extrusion production line

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5942115A (en) * 1982-09-01 1984-03-08 Nippon Steel Corp Continuous drawing machine of steel wire rod
CN202045502U (en) * 2011-03-18 2011-11-23 绍兴市力博电气有限公司 Continuous extrusion copper strip billet production line
CN203862717U (en) * 2014-04-03 2014-10-08 泰州宏凯铝业有限公司 Continuous extrusion production line for copper pipes
CN203817087U (en) * 2014-04-16 2014-09-10 绍兴市力博电气有限公司 Continuous extrusion production line with purging device
CN105251793A (en) * 2015-10-30 2016-01-20 重庆万斯金属特种成形有限公司 Continuous extrusion production line
CN105290143A (en) * 2015-10-30 2016-02-03 重庆万斯金属特种成形有限公司 Aluminum-coated steel continuous extrusion production line

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106825092A (en) * 2017-02-14 2017-06-13 上海牧森自动化设备有限公司 The pre-production equipment and its control system of a kind of ball pen ball
CN106881371A (en) * 2017-02-27 2017-06-23 江西凯顺科技有限公司 Big flakiness ratio copper bar continuously squeezes shaping machine set
CN107971356A (en) * 2017-12-21 2018-05-01 大连康丰科技有限公司 Continuous extrusion production line with product size systems stabilisation
CN112044975A (en) * 2020-08-27 2020-12-08 嘉兴市利富通新材料科技有限公司 Continuous casting extrusion production line for producing complex brass
CN112044975B (en) * 2020-08-27 2022-07-08 嘉兴市利富通新材料科技有限公司 Continuous casting extrusion production line for producing complex brass
CN115139231A (en) * 2021-03-31 2022-10-04 江苏海川光电新材料有限公司 Manufacturing method for flexibility of metal micro-pulling bus

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Application publication date: 20160720