CN103350174B - Hot forging forming method for parent material of female die of die - Google Patents
Hot forging forming method for parent material of female die of die Download PDFInfo
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- CN103350174B CN103350174B CN201310260505.7A CN201310260505A CN103350174B CN 103350174 B CN103350174 B CN 103350174B CN 201310260505 A CN201310260505 A CN 201310260505A CN 103350174 B CN103350174 B CN 103350174B
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Abstract
The invention relates to a die forming method, in particular to an automatic forming method used for a parent material of a female die of a die. The hot forging forming method for the parent material of the female die of the die comprises the steps as follows: a material is heated in a heating induction coil before placed in the die, the heated material is placed in the die for hot forging through a manipulator, and the die is provided with a mounting position, a hot forging position, an unloading position and a cooling position; after the hot forging is finished, the die rotates for one fourth of a circle, the material in the mounting position enters the hot forging position, the material finishing the hot forging enters the unloading position, after the hot forging position completes a second-time hot forging, the die rotates for one fourth of a circle, and the unloaded die enters the cooling position for cooling; and the four working positions work simultaneously and are provided with induction detectors which are connected with a PLC (programmable logic controller) device through data cables. According to the hot forging forming method for the parent material of the female die of the die, a loading component, an unloading component, a cooling component and a hot forging machine are adopted to work simultaneously, so that the work efficiency is improved, the PLC is adopted to induct and detect the work condition, and automated operation and real-time monitoring of the four working positions are achieved.
Description
Technical field
The present invention relates to a kind of die molding method, especially for die mother metal automatic forming method.
Background technology
At present, at Die & Mold Standard Parts production field, its batch production makes cold-punching mould with during without hanging platform die mother metal, all adopts traditional process, and namely rounded material is made through the technique such as cut-out, turning external diameter, drilling blind hole.In processing and making process, not only to consume the plenty of time, increase the labour intensity of workman; And production efficiency is low, waste of raw materials is serious, adds the manufacturing cost of product.
The usual artificial loading of existing equipment, discharging, adopt the method mfg. moulding die mother metals such as artificial cooling, the production cycle is long, and labour intensity is high, and production efficiency is low, does not meet current industry and manufactures needs.
Summary of the invention
for solution above-mentioned purpose, the invention provides a kind of female die of die mother metal hot-forging forming method, automatic charging, automatic discharging, automatically cooling, automatically detection, automatic early-warning warning can be realized, the special hot die forming device of program-controlled intelligentization of continuous operation.Have simple operation, labour intensity is low, production efficiency high.
For achieving the above object, the invention provides a kind of female die of die mother metal hot-forging forming method, material is before putting into mould, enter in heat induced coil and heat, material after heating puts into mould forge hot by manipulator, described mould is provided with installation position, forge hot position, unload material level, cooling position, after forge hot completes, mould rotates 1/4 week, installation position material enters forge hot position, the material completing forge hot enters and unloads material level, complete after second time forge hot until forge hot position, mould rotates 1/4 week, mould after discharging enters the cooling of cooling position, described four working positions carry out work simultaneously.
Described female die of die mother metal hot-forging forming method adopts the rotatable hot forged mould of four stations, its cope match-plate pattern is provided with convex mould pad, convex mould pad and punch junction are provided with punch retainer, cope match-plate pattern is connected by bearing type die set guide pin with lower bolster, described lower bolster center is provided with rotating disc, rotating disc center is provided with rotating shaft, rotating disc can rotate along rotating shaft, rotating disc is provided with four stations, installation position is set gradually by direction of rotation, forge hot position, unload material level, cooling position, described four stations are uniformly distributed on the rotating pan, described four stations are installed and are inlayed die, described unloading below material level is provided with discharge component.
Described rotary shaft position is provided with center air cooling assembly, described center air cooling assembly comprises swivel joint, center air cooling cylinder, rotating shaft top is installed can 360 ° of swivel joints, and center air cooling cylinder is provided with four gas outlets, swivel joint by air hydraulic quick coupler and airduct with inlay die and be connected.
Described unloading below material level is provided with discharge component, and described discharge component comprises discharging cylinder and discharge arm, and discharging cylinder is fixedly connected with discharge arm.
Describedly unload by material level, lower bolster is provided with pendulum material assembly, and described pendulum material assembly comprises pendulum material cylinder and pendulum material bar, and pendulum material cylinder connects pendulum material bar, along pendulum, described pendulum material bar can expect that cylinder swings, pendulum material pole length is greater than pendulum and expects that bar and lower bolster junction are to the centrical distance of discharging.
Described cooling position is provided with cooling package, and cooling cylinder is fixedly connected with cooling tube cylinder arm, and cooling tube cylinder arm is provided with die cooling duct, and die cooling duct can prolong cooling position and inlay the vertical wall of die and move up and down.
Use successful of the present invention: the present invention adopts loading assemblies, discharge component, cooling package and warm forming machine to work simultaneously, operating efficiency improves, and adopts PLC to respond to detection technique, realizes automatic operating and the monitoring in real time simultaneously of four stations to working condition.
Accompanying drawing explanation
Fig. 1 is female die of die mother metal hot-forging forming method hot forging product figure.
Fig. 2 is that female die of die mother metal hot-forging forming method hot-forging forming machine equipment frock is always schemed.
Fig. 3 is that the present invention faces general assembly structural representation.
Fig. 4 is cope match-plate pattern and dependency structure schematic diagram thereof in front elevational schematic of the present invention.
Fig. 5 is lower bolster and dependency structure schematic diagram thereof in front elevational schematic of the present invention.
Fig. 6 is lower bolster of the present invention and dependency structure plan structure schematic diagram schematic diagram thereof.
I-hot-forging forming mould single-point straight side press in figure, the rotatable hot forged mould of II-four station, III-manipulator, IV-heat induced coil, V-loading assemblies, VI-forcing press control operation platform, VII-PLC control cabinet, 1-cope match-plate pattern, 2-guide pin bushing, 3-convex mould pad, 4-punch, 5-punch retainer, 6-screw, 7-bearing type die set guide pin, 8-discharging version, 9-die cooling duct, 10-cooling tube cylinder arm, 11-center air cooling cylinder, 12-rotating disc, 13-inlays die, 14-pressing plate, 15-exempts from key axle bush, 16-air hydraulic quick coupler, 17-swivel joint, 18-discharging cylinder, 19-intermittent graduator, 20-lower bolster, 21-pendulum material cylinder, 22-pendulum material bar, 23-rotating shaft, 24-cooling cylinder.
Detailed description of the invention
embodiment 1
As shown in Figure 2, the invention provides a kind of female die of die mother metal hot-forging forming method, material put into the rotatable hot forged mould of four stations advance into loading assemblies V sort, enter in heat induced coil IV and heat, material after heating puts into the forge hot of four stations rotatable hot forged mould II by manipulator III, forge hot is completed by hot-forging forming mould single-point straight side press I, the rotatable hot forged mould II of described four station is provided with installation position, forge hot position, unload material level, cooling position, after forge hot completes, mould rotates 1/4 week, installation position material enters forge hot position, the material completing forge hot enters and unloads material level, complete after second time forge hot until forge hot position, mould rotates 1/4 week, mould after discharging enters the cooling of cooling position, described four working positions carry out work simultaneously, described installation position, forge hot position, unload material level, cooling position is other is provided with sensor detector, sensor detector connects PLC device by data wire.Realize the control to hot-forging forming mould single-point straight side press I by forcing press control operation platform VI in the present invention, PLC control cabinet VII controls each station, detect.
embodiment 2
The invention provides the rotatable hot forged mould of a kind of four station, its cope match-plate pattern 1 is provided with convex mould pad 3, convex mould pad 3 and punch 4 junction are provided with punch retainer 5, cope match-plate pattern 1 is connected with guide pin bushing 2 by bearing type die set guide pin 7 with lower bolster 20, described lower bolster 20 center is provided with rotating disc 12, rotating disc 12 center is provided with rotating shaft 23, rotating disc 12 can grind rotating shaft 23 and rotate, rotating disc 12 is provided with four stations, installation position is set gradually by direction of rotation, forge hot position, unload material level, cooling position, described four stations are uniformly distributed on rotating disc 12, described four stations are installed and are inlayed die 12, described unloading below material level is provided with discharge component.
As shown in Figure 4 and Figure 5, hot forged mould forms mould bases by cope match-plate pattern 1, lower bolster 20, bearing type die set guide pin 7, guide pin bushing 2 respectively; Punch 4 is arranged in punch retainer 5 by the conical surface, and punch retainer 5 is arranged on cope match-plate pattern 1 by seam, screw 6.Punch 4 is provided with convex mould pad 3 below, and punch retainer 5 is fixed in cope match-plate pattern 1 by screw 6.
As shown in Figure 5 and Figure 6, lower bolster 20 is provided with rotating disc 12, rotating disc 12 can rotate along the rotating shaft 23 at rotating disc 12 center, use intermittent graduator 19 to realize intermittent movement simultaneously, rotating disc 12 is connected by exempting from key axle bush 15 with intermittent graduator 19, rotating disc 12 there are four stations, by being followed successively by installation position counterclockwise, forge hot position, unload material level, cooling position, workpiece installs product mother metal by installation position, after installing, rotating disc 12 rotates 1/4 week, enter forge hot position, forge hot position inlay complete in die 13 shaping after, enter and unload material level, after discharging, rotating disc 12 rotates 1/4 week, enter cooling position.Four stations on rotating disc 12 work simultaneously, can effectively enhance productivity.
embodiment 3
In embodiment 2, basic functional principle is identical with embodiment 1.
As shown in Figure 6, wherein rotating shaft 23 position is provided with center air cooling assembly, comprises center air cooling cylinder 11, swivel joint 17, and air cooling cylinder 11 gas outlet, center connects swivel joint 17, and swivel joint 17 is connected by air hydraulic quick coupler 16 inlays die 13.
Wherein center air cooling cylinder 11 compressed air, by swivel joint 17 and air hydraulic quick coupler 16 air being blown into inlays in die 13, the object of this assembly prevents the temperature of inlaying die 13 too high, by swivel joint 17, air is blown in 4 stations, the temperature of inlaying die 13 can be effectively reduced.
embodiment 4
In embodiment 3, basic functional principle is identical with embodiment 1, and embodiment 3 describes discharging job order and operation principle in detail.
As shown in Figure 6, wherein unload below material level and be provided with discharge component, discharge component comprises discharging cylinder 18 and discharge arm, and discharging cylinder 18 is fixedly connected with discharge arm.Unload the other lower bolster 20 of material level and be provided with pendulum material assembly, pendulum material assembly comprises pendulum material cylinder 21 and pendulum material bar 22, pendulum material cylinder 21 connects pendulum material bar 22, pendulum material bar 22 can grind pendulum and expect that bar 22 and lower bolster 20 junction are rotated, and pendulum material bar 22 length is greater than pendulum and expects that bar 22 and lower bolster 20 junction are to the centrical distance of discharging.
After formed product completes, rotating disc 12 rotates to enter for 1/4 week and unloads material level, and discharging cylinder 18 promotes discharge arm, and discharge arm ejects product, and ejection height is higher than mold work table top, and meanwhile, pendulum material cylinder 21 is with movable pendulum material bar 22 that product is shown mold work table top.
embodiment 5
In embodiment 4, basic functional principle is identical with embodiment 1, and embodiment 4 describes cooling work operation principle in detail.
As shown in Figure 5, cooling position is provided with cooling package, and cooling cylinder 24 is fixedly connected with cooling tube cylinder arm 10, and cooling tube cylinder arm 10 is provided with die cooling duct 9, and die cooling duct 9 can prolong cooling position and inlay die 13 wall and move up and down.
Unload after material level completes discharging, rotating disc 12 rotates 1/4 week, enter cooling position, move under cooling cylinder 24 on cooling position drives cooling tube cylinder arm 10 to prolong to inlay die 13 wall mountain, on cooling tube cylinder arm 10, fixing die cooling duct 9 inlays die 13 wall quenching to prolonging simultaneously, to reach the object of cooling fast.Cooled die 13 of inlaying enters installation position and carries out next working cycles.
Claims (6)
1. female die of die mother metal hot-forging forming method, is characterized in that:
It comprises the steps:
Material is before putting into mould, enter in heat induced coil and heat, material after heating puts into mould forge hot by manipulator, and described mould is provided with installation position, forge hot position, unloads material level, cools position, after forge hot completes, after mould rotates 1/4 week, installation position material enters forge hot position, and the material completing forge hot enters and unloads material level, completes after second time forge hot until forge hot position, mould rotates 1/4 week, and the mould after discharging enters the cooling of cooling position; Described installation position, forge hot position, unload material level, work is carried out in cooling position simultaneously, described installation position, forge hot position, unload material level, cooling position is other is provided with sensor detector, sensor detector connects PLC device by data wire.
2. a kind of female die of die mother metal hot-forging forming method according to claim 1, described female die of die mother metal hot-forging forming method adopts the rotatable hot forged mould of four stations, its cope match-plate pattern is provided with convex mould pad, convex mould pad and punch junction are provided with punch retainer, cope match-plate pattern is connected by bearing type die set guide pin with lower bolster, it is characterized in that: described lower bolster center is provided with rotating disc, rotating disc center is provided with rotating shaft, rotating disc can rotate along rotating shaft, rotating disc is provided with four stations, installation position is set gradually by direction of rotation, forge hot position, unload material level, cooling position, described four stations are uniformly distributed on the rotating pan, described four stations are all installed and are inlayed die, described unloading below material level is provided with discharge component.
3. a kind of female die of die mother metal hot-forging forming method according to claim 2, it is characterized in that: described rotary shaft position is provided with center air cooling assembly, described center air cooling assembly comprises swivel joint, center air cooling cylinder, energy 360 ° of swivel joints are installed on rotating shaft top, center air cooling cylinder is provided with four gas outlets, swivel joint by air hydraulic quick coupler and airduct with inlay die and be connected.
4. a kind of female die of die mother metal hot-forging forming method according to claim 2, it is characterized in that: described in unload material level below be provided with discharge component, described discharge component comprises discharging cylinder and discharge arm, and discharging cylinder is fixed on the lower bolster back side and is fixedly connected with discharge arm.
5. a kind of female die of die mother metal hot-forging forming method according to claim 4, it is characterized in that: described in unload by material level, lower bolster is provided with pendulum material assembly, described pendulum material assembly comprises pendulum material cylinder and pendulum material bar, pendulum material cylinder connects pendulum material bar, described pendulum material bar can swing along putting material cylinder, and pendulum material pole length is greater than pendulum and expects that bar and lower bolster junction are to the centrical distance of discharging.
6. a kind of female die of die mother metal hot-forging forming method according to claim 2, it is characterized in that: described cooling position is provided with cooling package, cooling cylinder is fixedly connected with cooling tube cylinder arm, cooling tube cylinder arm is provided with die cooling duct, and die cooling duct can prolong cooling position and inlay the vertical wall of die and move up and down.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310260505.7A CN103350174B (en) | 2013-06-27 | 2013-06-27 | Hot forging forming method for parent material of female die of die |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310260505.7A CN103350174B (en) | 2013-06-27 | 2013-06-27 | Hot forging forming method for parent material of female die of die |
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| CN103350174A CN103350174A (en) | 2013-10-16 |
| CN103350174B true CN103350174B (en) | 2015-04-22 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103600019B (en) * | 2013-11-04 | 2016-05-04 | 福建龙岩中宝机械设备有限公司 | Spike for mine automatic assembly line |
| CN104785617A (en) * | 2014-01-22 | 2015-07-22 | 安徽省振华科技工业有限公司 | Multi-station semi-automatic heading machine for machining ejector needles and ejector rods |
| CN107790597A (en) * | 2016-08-28 | 2018-03-13 | 上海铭周机电科技有限公司 | A kind of diel |
| CN109848665A (en) * | 2019-02-26 | 2019-06-07 | 武汉理工大学 | The preparation method of overlay clad hot-work die |
| CN110695117A (en) * | 2019-11-07 | 2020-01-17 | 安徽省巢湖市宏顺机械铸造有限公司 | Bearing cap production and preparation mold |
| CN111069506A (en) * | 2019-12-29 | 2020-04-28 | 江苏金源高端装备股份有限公司 | Automatic forging process for shaft sleeve for rail transit |
| CN111069501A (en) * | 2019-12-29 | 2020-04-28 | 江苏金源高端装备股份有限公司 | Locknut forging production method |
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| CN102389933A (en) * | 2011-11-03 | 2012-03-28 | 宁波润轴汽配有限公司 | High-frequency heating hydraulic double-head upsetting device with automatically feeding function and using method thereof |
| CN202963704U (en) * | 2012-11-28 | 2013-06-05 | 嵊州市致远焊接制品有限公司 | Automatic flame soldering machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| 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 |
|---|---|---|---|---|
| CN102389933A (en) * | 2011-11-03 | 2012-03-28 | 宁波润轴汽配有限公司 | High-frequency heating hydraulic double-head upsetting device with automatically feeding function and using method thereof |
| CN202963704U (en) * | 2012-11-28 | 2013-06-05 | 嵊州市致远焊接制品有限公司 | Automatic flame soldering machine |
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