CN102335657B - Temperature sorting device - Google Patents

Temperature sorting device Download PDF

Info

Publication number
CN102335657B
CN102335657B CN2011102697774A CN201110269777A CN102335657B CN 102335657 B CN102335657 B CN 102335657B CN 2011102697774 A CN2011102697774 A CN 2011102697774A CN 201110269777 A CN201110269777 A CN 201110269777A CN 102335657 B CN102335657 B CN 102335657B
Authority
CN
China
Prior art keywords
temperature
sideboard
cylinder
control circuit
plc control
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.)
Active
Application number
CN2011102697774A
Other languages
Chinese (zh)
Other versions
CN102335657A (en
Inventor
袁海平
陈志华
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.)
JIANGSU HONGBAO FORGING LIMITED BY SHARE LTD.
Original Assignee
JIANGSU HONGBAO FORGING CO Ltd
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 JIANGSU HONGBAO FORGING CO Ltd filed Critical JIANGSU HONGBAO FORGING CO Ltd
Priority to CN2011102697774A priority Critical patent/CN102335657B/en
Publication of CN102335657A publication Critical patent/CN102335657A/en
Application granted granted Critical
Publication of CN102335657B publication Critical patent/CN102335657B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Sorting Of Articles (AREA)

Abstract

The invention discloses a temperature sorting device, which comprises an intermediate frequency furnace, a feed inlet arranged at one end of the intermediate frequency furnace, discharge holes arranged at the other section of the intermediate frequency furnace, an eccentric wheel material-pushing mechanism, an infrared thermometer, a temperature monitoring-alarming system, a PLC (Programmable Logic Controller) control circuit, a first cylinder and a second cylinder. The discharge holes comprise a qualified material outlet, a low-temperature material outlet and an overburnt material outlet; one end of the low-temperature material outlet is provided with a first movable baffle plate; a first material-storage box is arranged below the low-temperature material outlet; one end of the overburnt material outlet is provided with a second movable baffle plate; a second material-storage box is arranged below the overburnt material outlet; the eccentric wheel material-pushing mechanism comprises a motor, an eccentric wheel connected with the motor and a pusher connected with the eccentric wheel; a sensor is arranged at one side of the eccentric wheel; and the sensor is connected with the PLC control circuit. With the adoption of the temperature sorting device disclosed by the invention, the accurate control of temperature for forging and heating is realized.

Description

A kind of temperature sorting device
Technical field
The present invention relates to a kind of temperature sorting device.
Background technology
Along with the utilization of non-hardened and tempered steel, the control of round steel blank heating temperature is required also increasingly high, and receive the influence of factors such as electrical network, voltage, pusher, beat during eddy-current heating, the blank temperature fluctuation is difficult to control.The temperature sorting of blank can be rejected the blank that does not meet temperature requirement, prevents to flow into next process.In the prior art, the blank temperature after the heating normally estimates to confirm through the workman, and then filtered out by the blank that the workman will not meet temperature requirement; Owing to be through rule of thumb coming to confirm temperature after workman's range estimation; The temperature that the workman judges maybe be quite different with the workpiece actual temperature, in addition, because sorting is carried out in manual work; The phenomenon that has the Workpiece circulation of defective heating-up temperature to subsequent handling can't realize accurate control.
Therefore, be necessary to provide a kind of temperature sorting device that solves the problems of the technologies described above.
Summary of the invention
Technical problem to be solved by this invention is: a kind of device of temperature sorting efficiently is provided.
For solving the problems of the technologies described above; The technical scheme that the present invention adopts is: a kind of temperature sorting device; It comprises: intermediate frequency furnace, the charging aperture that is arranged at intermediate frequency furnace one end, the discharging opening that is arranged at another section of intermediate frequency furnace, eccentric wheel pusher, infrared thermometer, the monitoring temperature warning system that is connected with infrared thermometer, the PLC control circuit that is connected with the monitoring temperature warning system, first cylinder that is connected with the PLC control circuit and second cylinder; Said discharging opening comprises: accept outlet, be arranged at that accept exports the low temperature material outlet of a side and be arranged at accept outlet opposite side cross the imitation frosted glass outlet; One end of said low temperature material outlet is provided with first sideboard; Said first sideboard is promoted by first cylinder, and the below of said low temperature material outlet is provided with first buffer bin, and a said end of crossing the imitation frosted glass outlet is provided with second sideboard; Said second sideboard is promoted by second cylinder, and the said below of crossing the imitation frosted glass outlet is provided with second buffer bin; Said eccentric wheel pusher comprises: motor, the eccentric wheel that is connected with motor and the push rod that is connected with eccentric wheel, and a said eccentric side is provided with sensor, and said sensor is connected with the PLC control circuit.
The invention has the beneficial effects as follows: through this temperature sorting device the low temperature material is sorted out with crossing imitation frosted glass, only make the blank that meets temperature requirement get into next process, thereby the mechanical property of blank, metallographic structure are met the demands.
Description of drawings
Fig. 1 is the structural representation of temperature sorting device.
Fig. 2 is the partial enlarged drawing at A place among Fig. 1.
Among Fig. 1 to Fig. 2: 1, intermediate frequency furnace, 2, charging aperture, 3, discharging opening, 30, the accept outlet, 31, the outlet of low temperature material; 310, first sideboard, 311, first buffer bin, 32, cross imitation frosted glass outlet, 320, second sideboard, 321, second buffer bin; 4, eccentric wheel pusher, 40, motor, 41, eccentric wheel, 42, push rod, 43, sensor; 5, infrared thermometer, 6, the monitoring temperature warning system, 7, the PLC control circuit, 8, first cylinder, 9, second cylinder.
The specific embodiment
See also Fig. 1 and Fig. 2; A kind of temperature sorting device; It comprises: intermediate frequency furnace 1, the charging aperture 2 that is arranged at intermediate frequency furnace 1 one ends, the discharging opening 3 that is arranged at another section of intermediate frequency furnace, eccentric wheel pusher 4, infrared thermometer 5, the monitoring temperature warning system 6 that is connected with infrared thermometer 5, the PLC control circuit 7 that is connected with monitoring temperature warning system 6, first cylinder 8 that is connected with PLC control circuit 7 and second cylinder 9; Said discharging opening 3 comprises: accept outlet 30, be arranged at that accept exports the low temperature material outlet 31 of 30 1 sides and be arranged at that accept exports 30 opposite sides cross imitation frosted glass outlet 32; One end of said low temperature material outlet 31 is provided with first sideboard 310; Said first sideboard 310 is promoted by first cylinder 8; The below of said low temperature material outlet 31 is provided with first buffer bin 311; A said end of crossing imitation frosted glass outlet 32 is provided with second sideboard 320, and said second sideboard 320 is promoted by second cylinder 9, and the said below of crossing imitation frosted glass outlet 32 is provided with second buffer bin 321; Said eccentric wheel pusher 4 comprises: motor 40, the eccentric wheel 41 that is connected with motor 40 and the push rod 42 that is connected with eccentric wheel 41, and a side of said eccentric wheel 41 is provided with sensor 43, and said sensor 43 is connected with PLC control circuit 7.
The operation principle of this temperature sorting device is: said cold blank is sent in the intermediate frequency furnace 1 by eccentric wheel pusher 4 and is heated, and after a cold blank was sent to intermediate frequency furnace 1, said sensor 43 will transmit a signal gave PLC control circuit 7; Let PLC control circuit 7 begin to gather the measured temperature of infrared thermometer 5, and this temperature is compared as the temperature upper and lower limit that valid data and monitoring temperature warning system 6 set, if be higher than the upper limit of setting; Infrared thermometer 5 transfers to monitoring temperature warning system 6 with temperature signal, and high temperature indicator lamp (red light) is bright, rotary warning lamp running; Meanwhile monitoring temperature warning system 6 is sent to PLC control circuit 7 with high temperature signal; PLC control circuit 7 sends signal just for second cylinder 9, and second cylinder 9 promotes second sideboard 320, until leaning on last first sideboard 310; At this moment; The burning blank stretches out from fire door, thereby along crossing after imitation frosted glass outlet 32 slips into 321, one pulse signals of second buffer bin; Second cylinder 9 retracts second sideboard 320, thereby restPoses; If be lower than the lower limit of setting, infrared thermometer 5 transfers to monitoring temperature warning system 6 with temperature signal, and low temperature indicator lamp (green light) is bright; Rotary warning lamp running, meanwhile warning system is sent to PLC control circuit 7 with low-temperature signal, and PLC control circuit 7 sends signal just for first cylinder 8; First cylinder 8 promotes first sideboard 310, until leaning on last second sideboard 320, at this moment; The low temperature blank stretches out from fire door, thereby after slipping into 311, one pulse signals of first buffer bin along low temperature material outlet 31; First cylinder 8 retracts first sideboard 310, thereby restPoses; If between upper and lower limit, said qualified blank just directly stretches out from fire door, gets into next process.
The present invention sorts out the low temperature material through this temperature sorting device with crossing imitation frosted glass, only make the blank that meets temperature requirement get into next process, thereby the mechanical property of blank, metallographic structure are met the demands.

Claims (1)

1. temperature sorting device; It is characterized in that: said temperature sorting device comprises: intermediate frequency furnace, the charging aperture that is arranged at intermediate frequency furnace one end, the discharging opening that is arranged at the intermediate frequency furnace other end, eccentric wheel pusher, infrared thermometer, the monitoring temperature warning system that is connected with infrared thermometer, the PLC control circuit that is connected with the monitoring temperature warning system, first cylinder that is connected with the PLC control circuit and second cylinder
Said discharging opening comprises: accept outlet, be arranged at that accept exports the low temperature material outlet of a side and be arranged at accept outlet opposite side cross the imitation frosted glass outlet; One end of said low temperature material outlet is provided with first sideboard; Said first sideboard is promoted by first cylinder; The below of said low temperature material outlet is provided with first buffer bin; A said end of crossing the imitation frosted glass outlet is provided with second sideboard, and said second sideboard is promoted by second cylinder, and the said below of crossing the imitation frosted glass outlet is provided with second buffer bin; Said eccentric wheel pusher comprises: motor, the eccentric wheel that is connected with motor and the push rod that is connected with eccentric wheel, and a said eccentric side is provided with sensor, and said sensor is connected with the PLC control circuit; The operation principle of this temperature sorting device is: cold blank is sent in the intermediate frequency furnace by the eccentric wheel pusher and is heated, and after a cold blank was sent to intermediate frequency furnace, said sensor will transmit a signal gave the PLC control circuit; Let the PLC control circuit begin to gather the temperature that infrared thermometer records, and the temperature upper and lower limit of this temperature as valid data and the setting of monitoring temperature warning system compared, if be higher than the upper limit of setting; Infrared thermometer transfers to the monitoring temperature warning system with temperature signal, and the high temperature indicator lamp is bright, rotary warning lamp running; Meanwhile the monitoring temperature warning system is sent to the PLC control circuit with high temperature signal; The PLC control circuit sends signal just for second cylinder, and second cylinder promotes second sideboard, until leaning on last first sideboard; At this moment; The burning blank stretches out from fire door, thereby slips into second buffer bin along crossing the imitation frosted glass outlet, after the pulse signal; Second cylinder retracts second sideboard, thereby restPoses; If be lower than the lower limit of setting, infrared thermometer transfers to the monitoring temperature warning system with temperature signal, and the low temperature indicator lamp is bright; Rotary warning lamp running, meanwhile warning system is sent to the PLC control circuit with low-temperature signal, and the PLC control circuit sends signal just for first cylinder; First cylinder promotes first sideboard, until leaning on last second sideboard, at this moment; The low temperature blank stretches out from fire door, thereby slips into first buffer bin along the outlet of low temperature material, after the pulse signal; First cylinder retracts first sideboard, thereby restPoses; If between upper and lower limit, qualified blank just directly stretches out from fire door, gets into next process.
CN2011102697774A 2011-09-14 2011-09-14 Temperature sorting device Active CN102335657B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011102697774A CN102335657B (en) 2011-09-14 2011-09-14 Temperature sorting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011102697774A CN102335657B (en) 2011-09-14 2011-09-14 Temperature sorting device

Publications (2)

Publication Number Publication Date
CN102335657A CN102335657A (en) 2012-02-01
CN102335657B true CN102335657B (en) 2012-11-28

Family

ID=45511748

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011102697774A Active CN102335657B (en) 2011-09-14 2011-09-14 Temperature sorting device

Country Status (1)

Country Link
CN (1) CN102335657B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102756069A (en) * 2012-07-11 2012-10-31 宁波市神光电炉有限公司 Diathermanous furnace
CN104259750A (en) * 2014-08-06 2015-01-07 泉州恒劲机械有限公司 Forging technology of bucket teeth
CN104190637B (en) * 2014-08-08 2016-09-28 苏州中门子科技有限公司 A kind of for producing the Sub-earth system in steel ball
CN105344617B (en) * 2015-09-30 2017-11-17 中国人民解放军第三军医大学第二附属医院 A kind of blood sample automatic sorting and statistic device
CN106423907A (en) * 2016-11-18 2017-02-22 中铁隆昌铁路器材有限公司 Automatic separation device and separation method for overtemperature of three-roller thread grinding processes of S2 bolts
CN108526240B (en) * 2018-06-12 2023-06-30 浙江彪马自动化设备有限公司 Vertical hydraulic red punching raw material removing mechanism
CN109368217A (en) * 2018-12-17 2019-02-22 安徽省巢湖铸造厂有限责任公司 Automatic e type spring temperature selects panel turnover machine
CN111496174A (en) * 2020-05-22 2020-08-07 安徽安簧机械股份有限公司 Cooling control system and cooling method suitable for non-quenched and tempered steel piston after forging
CN112570634B (en) * 2020-11-24 2022-09-30 浙江五洲新春集团股份有限公司 Hub bearing production line
CN116060311B (en) * 2023-01-19 2024-01-19 无锡市亿涛自动化设备有限公司 Bearing detection and separation device and detection and separation method

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5639503A (en) * 1994-12-08 1997-06-17 Meiji Seika Kaisha, Ltd. Method of separating nuts from kernels in a nut-and-kernel mixture
CN2833475Y (en) * 2005-11-03 2006-11-01 上海保捷汽车零部件锻压有限公司 Gas heating furnace with automatic combustion controller and push rod
EP1818152A1 (en) * 2006-02-10 2007-08-15 Mazda Motor Corporation Method and system for film removal and sorting of coated resin products
CN101376918A (en) * 2007-08-27 2009-03-04 张志远 Intermediate frequency induction self-heating method for bearing steel pipe blank
CN201320536Y (en) * 2008-12-04 2009-10-07 朱正校 Automatic sorting device for temperature of material section
CN202224370U (en) * 2011-09-14 2012-05-23 江苏宏宝锻造有限公司 Temperature sorting device

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5639503A (en) * 1994-12-08 1997-06-17 Meiji Seika Kaisha, Ltd. Method of separating nuts from kernels in a nut-and-kernel mixture
CN2833475Y (en) * 2005-11-03 2006-11-01 上海保捷汽车零部件锻压有限公司 Gas heating furnace with automatic combustion controller and push rod
EP1818152A1 (en) * 2006-02-10 2007-08-15 Mazda Motor Corporation Method and system for film removal and sorting of coated resin products
CN101376918A (en) * 2007-08-27 2009-03-04 张志远 Intermediate frequency induction self-heating method for bearing steel pipe blank
CN201320536Y (en) * 2008-12-04 2009-10-07 朱正校 Automatic sorting device for temperature of material section
CN202224370U (en) * 2011-09-14 2012-05-23 江苏宏宝锻造有限公司 Temperature sorting device

Also Published As

Publication number Publication date
CN102335657A (en) 2012-02-01

Similar Documents

Publication Publication Date Title
CN102335657B (en) Temperature sorting device
CN202224370U (en) Temperature sorting device
CN104697338B (en) The automatic feeder of forging press intermediate frequency furnace
CN102539442A (en) Online visual inspection system for cold-forged product
CN104941921A (en) Automatic magnetic steel temperature controller detection line
CN2833475Y (en) Gas heating furnace with automatic combustion controller and push rod
CN203474870U (en) Centralized tempering furnace control system
CN102825014A (en) Three-way sorting equipment for bearing forging
CN102861723A (en) Three-path sorting controlling program for forging bearing
CN204421656U (en) There is the Forge Heating system of goods rejection function
CN206747487U (en) Intermediate-frequency heating furnace temperature sorting device
CN104525499A (en) Spring sorting machine
CN107661958B (en) Discharging conveyor of full-automatic hot forging manufacturing system
CN104588472B (en) Automatic hot stamping device
CN204412924U (en) A kind of temperature control mould and die preheating system
CN203421972U (en) Automatic boat feeding and discharging device
CN204643137U (en) A kind of automatic transmission mechanism relating to fire brick
CN204514050U (en) The automatic feeder of forging press intermediate frequency furnace
CN206755882U (en) Heating in medium frequency furnace discharge sorting unit
CN205463250U (en) Temperature separator
CN102756069A (en) Diathermanous furnace
CN204524157U (en) Forge hot blank intelligent temperature measurement pay-off
CN201669302U (en) Blank selecting machine
CN204602649U (en) Magnet steel temperature controller automatic inspection line
CN210702321U (en) Temperature sorting device of forging induction heating furnace

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
C56 Change in the name or address of the patentee
CP03 Change of name, title or address

Address after: 215636, Suzhou, Jiangsu province Zhangjiagang Daxin Town permanent road, Jiangsu Hongbao forging Limited by Share Ltd

Patentee after: JIANGSU HONGBAO FORGING LIMITED BY SHARE LTD.

Address before: 215600 Zhangjiagang Daxin Town, Suzhou City, Jiangsu province Jiangsu Hongbao Forging Co., Ltd.

Patentee before: Jiangsu Hongbao Forging Co., Ltd.