CN102389933B - High-frequency heating hydraulic double-head upsetting device with automatically feeding function and using method thereof - Google Patents
High-frequency heating hydraulic double-head upsetting device with automatically feeding function and using method thereof Download PDFInfo
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- CN102389933B CN102389933B CN2011103437897A CN201110343789A CN102389933B CN 102389933 B CN102389933 B CN 102389933B CN 2011103437897 A CN2011103437897 A CN 2011103437897A CN 201110343789 A CN201110343789 A CN 201110343789A CN 102389933 B CN102389933 B CN 102389933B
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Abstract
The invention relates to a high-frequency heating hydraulic double-head upsetting device with an automatically feeding function and a using method thereof. The high-frequency heating hydraulic double-head upsetting device with the automatically material function comprises an automatic feeder (1), automatic heaters (2), an automatic mould locker (3), an automatic upsetting device (4), a numeric control system (6) and an auxiliary device. The automatic mould locker (3) is arranged just ahead the whole high-frequency heating hydraulic double-head upsetting device, the automatic upsetting device (4) is arranged on two sides of a mould of the automatic mould locker (3), two sets of two parts of the heaters (2) are respectively arranged at two edges of a back side of the mould locker, the automatic feeder (1) is arranged on the back side of the heaters (2), two sets of smoke collectors (17) are respectively arranged just above the automatic heaters (2) at two ends, and the numeric control system (5) is connected with above devices to control the devices to work. The invention has the advantages of increasing the stability of a production process, being capable of saving more energy sources and labor costs, and reducing quality accidents due to human errors.
Description
Technical field
The invention belongs to automobile fitting part process units technical field, particularly relate to a kind of high-frequency heating dual-head hydraulic jumping-up equipment and using method of self-feeding.
Background technology
At present, because automobile has become people's life, produced requisite means of transport, demand constantly increases.
Therefore, require automotive performance good, the life-span is long, and cost is low, saves the energy.For reaching above-mentioned target, must be from the research and development of each parts of automobile, make each parts reach high-performance, the life-span is long, cost is low requirement.Existing automobile torsion bar still can not reach desirable requirement, and life-span and production efficiency have much room for improvement, and affects the overall technology performance of automobile.
Torsion bar is multiplex rectifys car in the modern times, makes vehicle steadily reduce vibrations in the process of travelling, and belongs to the safety member of auto parts and components.。
The technological process of production of general torsion-bar spring is: head jumping-up → heat treatment → mill processing → Vehicle Processing → mill processing → ball blast → gear rolling.Wherein the head jumping-up is related to the mechanical performance that the head spline tooth connects, and the quality of this operation is directly connected to the overall serviceability of whole torsion bar, and because its measurement means is destructive test, testing cost is higher, so the quality control of product is very crucial.
Traditional torsion bar head upsetting is shaped to the heating of many shower nozzles high efficient diesel stove, the more difficult control of temperature, and the interiors of products architecture quality is verified in precise control.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of high-frequency heating dual-head hydraulic jumping-up equipment and using method of self-feeding, makes production process more stable.
the technical solution adopted for the present invention to solve the technical problems is: the high-frequency heating dual-head hydraulic jumping-up equipment that a kind of self-feeding is provided, comprise automatic feeding, automatic heating device, automatic die-locking device, automatic upsetting device, numerically controlled control system and auxiliary equipment, described automatic upsetting device is by fuel tank, oil cylinder and drift form, have 2 covers, be installed on respectively the both sides of automatic die-locking device, described oil cylinder is installed on two ends, the frame outside, and the oil cylinder output is drift fixedly, the oil cylinder input is communicated with fuel tank, described automatic heating device comprises heating generator, heating furnace transformer and inductor coil three parts, described automatic die-locking device is by frame, connecting rod, upper model fixing seat, lower model fixing seat and mould form, frame inner chamber top connects model fixing seat by connecting rod, lower model fixing seat is mounted on the frame intracavity bottom, described heater has 2 covers, correspondence is installed on the rear side both sides of automatic die-locking device respectively, automatic feeding is installed on the rear side of heater, smoke collector is totally 2 covers, be installed on respectively directly over the automatic heating device of two ends, numerically controlled control system mainly connects each device.
Described oil cylinder input is communicated with fuel tank by separator.
Described oil cylinder output is screwed drift.
Described oil cylinder is connected and installed in two ends, the frame outside with fixed head.
Described upper model fixing seat is equipped with the upper die and lower die holder counterdie is installed.
A kind of using method of high-frequency heating dual-head hydraulic jumping-up equipment of self-feeding comprises:
1) product is positioned on the bin of automatic feeding;
2) start automatic feeding, make product feeding forward automatically, start simultaneously automatic heating device, both sides heating furnace transformer separately, product is sent into heating inductor coil center position, make again two ends heating furnace transformer close up, make product head heating part be heated the inductor coil parcel fully; The high hot device of high frequency is started working, and the product two ends are heated;
3) after being heated to 1200 ℃～1400 ℃, two ends heating furnace transformer rollback; Automatic feeding works on, and product is sent in mould;
4) start automatic die-locking device, make model fixing seat, the locking of lower model fixing seat, start automatic upsetting device; The hydraulic punch that produces by oil cylinder makes drift carry out upsetting to product;
5) oil cylinder rollback, automatic die-locking device unclamps, and separately, automatic feeding works on, and workpiece is taken out from mould for upper model fixing seat, lower model fixing seat;
6) take off product.
The smog that above-mentioned 1～6 step produces is discharged by unified collection of smoke collector.
Beneficial effect
Advantage of the present invention is as follows:
1. make production process more stable;
2. can save more human cost;
3. reduce the quality accident generation phenomenon that causes because of human error.
Description of drawings
Fig. 1 is general assembly schematic diagram of the present invention.
Fig. 2 is hydraulic schematic diagram of the present invention.
The specific embodiment
, below in conjunction with specific embodiment, further set forth the present invention.Should be understood that these embodiment only are not used in and limit the scope of the invention for explanation the present invention.Should be understood that in addition those skilled in the art can make various changes or modifications the present invention after the content of having read the present invention's instruction, these equivalent form of values fall within the application's appended claims limited range equally.
as Fig. 1～shown in Figure 2, a kind of high-frequency heating dual-head hydraulic jumping-up equipment and using method of self-feeding, comprise automatic feeding 1, automatic heating device 2, automatic die-locking device 3, automatic upsetting device 4, numerical control control device 5, heating generator 6, heating furnace transformer 7, heat induced coil 8, fuel tank 9, oil cylinder 10, drift 11, separator 12, frame 13, connecting rod 14, upper model fixing seat 15, lower model fixing seat 16, smoke collector 17 and diel, described automatic feeding 1 is installed on the rear side of automatic die-locking device 3, automatic heating device 2 comprises heating generator 6, heating furnace transformer 7 and inductor coil 8 three parts, have 2 covers, be installed on respectively the rear side both sides of automatic die-locking device 3, automatic upsetting device 4 is totally 2 covers, be installed on respectively the both sides of mould in automatic die-locking device 3, automatic die-locking device 3 is fixedly installed in the dead ahead of whole equipment, auxiliary equipment smoke collector 17 is totally 2 covers, be installed on respectively directly over two ends automatic heating device 2, automatic numerical control is pressed main each device that connects of device system 5, control each device work, fixedly be placed in automatic die-locking device 3 sides.
Described automatic upsetting device 4 is comprised of fuel tank 9, oil cylinder 10 and drift 11, by separator 12, fuel tank 9 is connected with oil cylinder 10, and drift 11 is screwed and is connected with oil cylinder 10, and oil cylinder 10 is connected with automatic die-locking device 3 use fixed heads.
Described automatic die-locking device 3 is comprised of frame 13, connecting rod 14, upper model fixing seat 15, lower model fixing seat 16 and mould, and the up and down die holder connects by the both sides guide pillar.
A kind of high-frequency heating dual-head hydraulic jumping-up equipment and using method of self-feeding comprise:
1) product is positioned on the bin of automatic feeding 1;
2) start automatic feeding 1, make product feeding forward automatically, start simultaneously automatic heating device 2, both sides heating furnace transformer 7 separately, product is sent into heating inductor coil 8 center positions, make again two ends heating furnace transformer 7 close up, make product head heating part be heated inductor coil 8 parcels fully; The high hot device 6 of high frequency is started working, and the product two ends are heated;
3) after being heated to 1200 ℃～1400 ℃, two ends heating furnace transformer 7 rollbacks; Automatic feeding 1 works on, and product is sent in mould;
4) start automatic die-locking device 3, make model fixing seat 15,16 lockings of lower model fixing seat, start automatic upsetting device 4; The hydraulic punch that produces by oil cylinder 10 makes 11 pairs of products of drift carry out upsetting;
5) oil cylinder 10 rollbacks, automatic die-locking device 3 unclamps, and separately, automatic feeding 1 works on, and workpiece is taken out from mould for upper model fixing seat 15, lower model fixing seat 16;
6) take off product.
The work order of all parts is completed by numerically controlled control system 5 entirely, load when all support parts working methods are work, off-load while not working, be down to energy resource consumption minimum, the smog that produces is discharged by unified collection of smoke collector 17, to reach the purpose of energy-conserving and environment-protective.
Claims (7)
1. the high-frequency heating dual-head hydraulic jumping-up equipment of a self-feeding, comprise automatic feeding (1), automatic heating device (2), automatic die-locking device (3), automatic upsetting device (4), numerically controlled control system (5) and auxiliary equipment, it is characterized in that: described automatic upsetting device (4) is by fuel tank (9), oil cylinder (10) and drift (11) form, have 2 covers, be installed on respectively the both sides of automatic die-locking device (3), described oil cylinder (10) is installed on two ends, frame (13) outside, and oil cylinder (10) output is drift (11) fixedly, oil cylinder (10) input is communicated with fuel tank (9), described automatic heating device (2) comprises heating generator (6), heating furnace transformer (7) and inductor coil (8) three parts, described heater (2) has 2 covers, correspondence is installed on the rear side both sides of automatic die-locking device (3) respectively, described automatic die-locking device (3) is by frame (13), connecting rod (14), upper model fixing seat (15), lower model fixing seat (16) and mould form, frame (13) inner chamber top is by model fixing seat (15) in connecting rod (14) connection, lower model fixing seat (16) is mounted on frame (13) intracavity bottom, automatic feeding (1) is installed on the rear side of heater (2), smoke collector (17) is totally 2 covers, be installed on respectively directly over two ends automatic heating device (2), numerically controlled control system (5) connects each device.
2. the high-frequency heating dual-head hydraulic jumping-up equipment of a kind of self-feeding according to claim 1 is characterized in that: described oil cylinder (10) input is communicated with fuel tank (9) by separator (12).
3. the high-frequency heating dual-head hydraulic jumping-up equipment of a kind of self-feeding according to claim 1, it is characterized in that: described oil cylinder (10) output is screwed drift (11).
4. the high-frequency heating dual-head hydraulic jumping-up equipment of a kind of self-feeding according to claim 1 is characterized in that: described oil cylinder (10) is connected and installed in two ends, frame (13) outside with fixed head.
5. the high-frequency heating dual-head hydraulic jumping-up equipment of a kind of self-feeding according to claim 1, it is characterized in that: described upper model fixing seat (15) is equipped with upper die and lower die holder (16) counterdie is installed.
6. the using method of the high-frequency heating dual-head hydraulic jumping-up equipment of an a kind of self-feeding as claimed in claim 1 comprises:
1) product is positioned on the bin of automatic feeding (1);
2) start automatic feeding (1), make product feeding forward automatically, start simultaneously automatic heating device (2), both sides heating furnace transformers (7) separately, product is sent into heating inductor coil (8) center position, make again two ends heating furnace transformers (7) close up, make product head heating part be heated inductor coil (8) parcel fully; The high hot device of high frequency (6) is started working, and the product two ends are heated;
3) after being heated to 1200 ℃～1400 ℃, two ends heating furnace transformers (7) rollback; Automatic feeding (1) works on, and product is sent in mould;
4) start automatic die-locking device (3), make model fixing seat (15), lower model fixing seat (16) locking, start automatic upsetting device (4); The hydraulic punch that produces by oil cylinder (10) makes drift (11) carry out upsetting to product;
5) oil cylinder (10) rollback, automatic die-locking device (3) unclamps, and separately, automatic feeding (1) works on, and workpiece is taken out from mould for upper model fixing seat (15), lower model fixing seat (16);
6) take off product.
7. the using method of the high-frequency heating dual-head hydraulic jumping-up equipment of a kind of self-feeding according to claim 6 is characterized in that: the smog that above-mentioned 1～6 step produces is discharged by unified collection of smoke collector (17).
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| Application Number | Priority Date | Filing Date | Title |
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| CN2011103437897A CN102389933B (en) | 2011-11-03 | 2011-11-03 | High-frequency heating hydraulic double-head upsetting device with automatically feeding function and using method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2011103437897A CN102389933B (en) | 2011-11-03 | 2011-11-03 | High-frequency heating hydraulic double-head upsetting device with automatically feeding function and using method thereof |
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| CN102389933A CN102389933A (en) | 2012-03-28 |
| CN102389933B true CN102389933B (en) | 2013-11-13 |
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| CN103386451B (en) * | 2012-05-09 | 2015-07-08 | 雷帮荣 | Forming process of large-diameter piston plug, step shaft or oil cylinder and processing equipment thereof |
| CN103008514B (en) * | 2012-12-24 | 2015-09-30 | 重庆建设工业(集团)有限责任公司 | A kind of reducer pipe forming method |
| CN103240384B (en) * | 2013-04-15 | 2015-02-25 | 杜洋 | Linkage feeding control device for upsetting for oil tubes and sucker rods |
| CN103350176B (en) * | 2013-06-27 | 2015-06-10 | 盘起工业(大连)有限公司 | Precision forging method of valve needle hanging table of injection die |
| CN103350174B (en) * | 2013-06-27 | 2015-04-22 | 盘起工业(大连)有限公司 | Hot forging forming method for parent material of female die of die |
| CN103394625A (en) * | 2013-08-23 | 2013-11-20 | 北京北方车辆集团有限公司 | Torsion bar upset head front-locating mechanism of horizontal forging and upsetting machine |
| CN104646580B (en) * | 2015-02-17 | 2017-01-25 | 广东建华管桩有限公司 | Automatic head tamping machine for steel bar for PC (prestressed concrete) |
| CN104942216B (en) * | 2015-06-23 | 2017-09-01 | 宁波君豪自动化设备有限公司 | A kind of hot feed mechanism of full-automatic hot headers |
| CN104942215B (en) * | 2015-06-23 | 2017-01-11 | 宁波君豪自动化设备有限公司 | Fully-automatic hot heading machine |
| CN105537497A (en) * | 2016-02-25 | 2016-05-04 | 芜湖利锋精工科技有限公司 | Torsion bar pier head heating device |
| CN105537484A (en) * | 2016-02-25 | 2016-05-04 | 芜湖利锋精工科技有限公司 | Torsion bar end pier head device |
| CN106040914B (en) * | 2016-08-09 | 2018-10-23 | 上海勖坤模具科技有限公司 | A kind of hot pier nose former of reinforcing bar |
| CN112139397A (en) * | 2020-09-17 | 2020-12-29 | 李慧迪 | Large-section steel bar upsetting machine with high upsetting speed for processing reinforced concrete |
| CN112453310B (en) * | 2020-10-30 | 2023-05-09 | 重庆传动轴股份有限公司 | Energy-saving rear spline shaft forging process |
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| CN1836804A (en) * | 2005-03-21 | 2006-09-27 | 崔怀旭 | Special hydraulic press for crank axle bending and upsetting |
| CN101890467A (en) * | 2010-07-07 | 2010-11-24 | 杜洋 | Hydraulic upsetter |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3448199B2 (en) * | 1997-12-25 | 2003-09-16 | 住友重機械工業株式会社 | Forging press for forming irregular shaped long products |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN1836804A (en) * | 2005-03-21 | 2006-09-27 | 崔怀旭 | Special hydraulic press for crank axle bending and upsetting |
| CN101890467A (en) * | 2010-07-07 | 2010-11-24 | 杜洋 | Hydraulic upsetter |
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Address after: 315800 No.101, lingyanshan Road, Daqi, Beilun District, Ningbo City, Zhejiang Province Patentee after: Ningbo Runzhou Technology Co.,Ltd. Address before: 315806 No. 2, middle Dagan Lushan Road, Beilun, Ningbo, Zhejiang Patentee before: NINGBO RUNZHOU AUTO PARTS Co.,Ltd. |
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