CN103962488B - A kind of fast forging hydraulic press forges system automatically - Google Patents
A kind of fast forging hydraulic press forges system automatically Download PDFInfo
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- CN103962488B CN103962488B CN201410117045.7A CN201410117045A CN103962488B CN 103962488 B CN103962488 B CN 103962488B CN 201410117045 A CN201410117045 A CN 201410117045A CN 103962488 B CN103962488 B CN 103962488B
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Abstract
The invention discloses a kind of fast forging hydraulic press and automatically forge system, comprise operating desk, program forging archival memory, the first distribution station, the second distribution station, main website, the first manipulator, second operation machine, forge hydraulic press, monitoring system soon; From program forging archival memory, Forging Technology program is transferred by operating desk; Forging Technology program is passed to the first distribution station and the second distribution station by main website, and fast forging hydraulic press receives and performs the action command of main website; First manipulator accepts the automatic clamping forge piece one end of instruction at the first distribution station, fast forging hydraulic press forges automatically to the forging other end, after the action command of the first manipulator is finished, second operation machine accepts the automatic clamping forge piece of instruction at the second distribution station by the one end of forging, and fast forging hydraulic press is not forged by the part of forging automatically to forging.Present invention achieves the automatic forging of fast forging hydraulic press, forging quality is ensured, significantly reduces forging operation labour intensity.
Description
Technical field
The invention belongs to flat-die forging apparatus field, be specifically related to a kind of fast forging hydraulic press and automatically forge system.
Background technology
Flat-die forging utilizes impulsive force or pressure to make metal all directions Free Transform between upper and lower anvil face, unrestricted and obtain a kind of processing method of the forging of required form and size and certain mechanical performance.According to the character of flat-die forging equipment blank active force, flat-die forging equipment can be divided into forging hammer and the large class of hydraulic press two.Forging hammer mainly contains pneumatic hammer and steam-air hammer, and this kind of flat-die forging equipment is in forging process process, and equipment vibrations are large, and forging precision is difficult to ensure.
In modern industry is produced, machine open die forging has become the main method of forging, in heavy-duty machinery manufactures, large forgings manufacture is one of key technology of Grand Equipments manufacture, its quality directly has influence on integral level and the operational reliability of Grand Equipments, being the basis of the industry such as development electric power, boats and ships, metallurgy, petrochemical industry, heavy-duty machinery and national defence, is the prerequisite of development advanced equipment manufacturing industry.Wherein, hydraulic press is that the static pressure produced with liquid makes blank deformation, is the sole mode of production large forgings.The renewal product that forge oil press is fast with its speed, precision is high, automaticity high becomes current large free forging hammer and middle-size and small-size traditional hydraulic press.High Speed Oil Hydraulic Forging Machine belongs to high-grade forging equipment at home, is furnished with manipulator, in automaticity, more common forging equipment has larger lifting, also have and manipulator linkage function, but in real work, mostly be the semi-automation forging of human assistance, namely hydraulic press is automatic operation, but smithing technological parameter needs artificial input, and manipulator is manual operation, only when the forging of machining high-precision, manipulator and hydraulic press linkage work may be used, forging quality is affected by human factors comparatively large, and forging products is unstable, and homogeneity is not high.
Summary of the invention
The object of the present invention is to provide a kind of fast forging hydraulic press automatically to forge system, solve that fast forging hydraulic press is at present semi-automatic, forging process quality stability is difficult to ensure, operative employee operates the problem that labour intensity is high, handling time is long.
The present invention's adopted technical scheme that solves the problem is:
A kind of fast forging hydraulic press forges system automatically, and described automatic forging system comprises operating desk, program forging archival memory, the first distribution station, the second distribution station, main website, the first manipulator, second operation machine, forges hydraulic press, monitoring system soon;
The blank of operating desk according to input and the parameter of forging finished product, choose corresponding Forging Technology, and this Forging Technology be transferred to main website in program forging archival memory;
Main website distributes corresponding action command according to the Forging Technology that operating desk transmits and stands to the first distribution station, the second distribution and forge hydraulic press soon, carries out mechanically actuated to control the first manipulator, second operation machine and fast forging hydraulic press;
Main website directly controls to forge hydraulic press soon and carries out mechanically actuated;
Command signal from main website is transferred to the first manipulator by the first distribution station, carries out mechanically actuated to control the first manipulator;
Command signal from main website is transferred to second operation machine by the second distribution station, carries out mechanically actuated to control second operation machine;
First manipulator receives the action command at the first distribution station, one end of automatic clamping forge piece, and forging is not moved to fast forging hydraulic press by the part clamped forges, and after forging hydraulic press hammered work soon and completing, the first manipulator terminates the clamping to forging;
Second operation machine receives the action command at the second distribution station, automatic clamping forge piece is by the one end of forging, and forging is not moved to fast forging hydraulic press by the part of forging forge, after forging hydraulic press hammered work soon and completing, second operation machine terminates the clamping to forging;
Fast forging hydraulic press receives the action command of main website, to be moved to by forging clamp after fast forging hydraulic press forges, forge the part of hydraulic press to the forging do not clamped by the first manipulator soon and automatically forge until the first manipulator; To be moved to by the forging clamped after fast forging hydraulic press forges until second operation machine, the part of fast forging hydraulic press to the forging do not clamped by second operation machine is forged automatically.
Described fast forging hydraulic press system of automatically forging also is applicable to forging operation manually.
Described program forging archival memory records manual Forging Technology automatically, and is optimized this manual Forging Technology, forms new automatic Forging Technology, extends in program forging archival memory.
The beneficial effect that the present invention has is:
1. the present invention forms Forging Technology program automatically by program forging database, this process to be distributed the electrical system such as to stand by main website, the first distribution station and second, control the first manipulator, second operation machine and forge soon hydraulic press to complete forging molding to blank, whole forging process peace automatically completes according to set program, namely automatically complete the forging process of whole forging according to program, do not need human assistance.
2. the present invention is monitored whole forging process by monitoring system, and whether the forging process of monitoring reality meets the requirement of Forging Technology program, and can realize monitoring the ruuning situation of whole fast forging hydraulic press equipment.If fortuitous event appears in forging process, human intervention can be carried out by operating desk to forging process, or by operating desk amendment Forging Technology program, or recover Forging Technology program by operating desk.
3. program of the present invention forging database has the function of memory, newly-built, amendment and preservation, possesses the extended function of database.For special Forging Technology, can the forging operation manually of advanced row, database can record manual Forging Technology automatically, eventually passes optimization, forms new automatic Forging Technology, extends in program forging database.
Below with reference to drawings and Examples, the present invention is described in further details.
Accompanying drawing explanation
Fig. 1 is that the present invention forges hydraulic press soon and automatically forges System's composition schematic diagram.
Detailed description of the invention
Embodiment 1:
With reference to Fig. 1, fast forging hydraulic press of the present invention forges system automatically, comprises operating desk, program forging archival memory, the first distribution station, the second distribution station, main website, the first manipulator, second operation machine, forges hydraulic press, monitoring system soon.
The blank of operating desk according to input and the parameter of forging finished product, choose corresponding Forging Technology, and this Forging Technology be transferred to main website in program forging archival memory.
Main website distributes corresponding action command according to the Forging Technology that operating desk transmits and stands to the first distribution station, the second distribution and forge hydraulic press soon, completes corresponding mechanically actuated to control the first manipulator, second operation machine and fast forging hydraulic press.
Main website directly controls to forge hydraulic press soon and carries out mechanically actuated;
Command signal from main website is transferred to the first manipulator by the first distribution station, completes corresponding mechanically actuated to control the first manipulator.
Command signal from main website is transferred to second operation machine by the second distribution station, completes corresponding mechanically actuated to control second operation machine.
First manipulator receives the action command at the first distribution station, one end of automatic clamping forge piece, and forging is not moved to by the part clamped be suitable for forging the position that hydraulic press carries out hammered work soon, after forging hydraulic press hammered work soon and completing, the first manipulator terminates the clamping to forging.
Second operation machine receives the action command at the second distribution station, automatic clamping forge piece is by the one end of forging, and forging is not moved to by the part of forging be suitable for forging the position that hydraulic press carries out hammered work soon, after forging hydraulic press hammered work soon and completing, second operation machine terminates the clamping to forging.
Fast forging hydraulic press receives the action command of main website, to be moved to by forging clamp and is suitable for forging soon after hydraulic press carries out the position of hammered work, forge the part of hydraulic press to the forging do not clamped by the first manipulator soon and automatically forge until the first manipulator; Being moved to by the forging clamped until second operation machine is suitable for forging soon after hydraulic press carries out the position of hammered work, and the part of fast forging hydraulic press to the forging do not clamped by second operation machine is forged automatically.
Embodiment 2:
Fast forging hydraulic press according to embodiment 1 forges system automatically, before starting to forge forging, by inputting the parameter needed for the parameter of blank and forging finished product on operating desk, selecting in program forging archival memory and automatically generating Forging Technology program accordingly.
Selected Forging Technology is transferred to main website by netting twine by operating desk.Main website plays central action in described fast forging hydraulic press forging system automatically, completes the control to whole automatic forging process by electric wiring.Main website is responsible for Forging Technology program command signal to pass to forge hydraulic press soon, or passes to the first manipulator and second operation machine respectively by the first distribution station and the second distribution station.
First distribution station accepts the command signal from main website, and by netting twine, command signal is transferred to the first manipulator.After first manipulator receives the action command at the first distribution station, one end of automatic clamping forge piece, and forging is not moved to by the part clamped be suitable for forging the position that hydraulic press carries out hammered work soon.Meanwhile, fast forging hydraulic press receives the action command of main website, to be moved to by forging clamp and is suitable for forging soon after hydraulic press carries out the position of hammered work, forge the part of hydraulic press to the forging do not clamped by the first manipulator soon and automatically forge until the first manipulator.After forging the part of hydraulic press to the forging do not clamped by the first manipulator soon and completing forging, fast forging hydraulic press suspends the hammered work to forging, and the first manipulator unclamps the clamping to forging.
Second distribution station by the command signal from main website by network cable transmission to second operation machine, complete corresponding mechanically actuated to control second operation machine.Second operation machine receives the action command at the second distribution station, and forging by the one end of forging, and is not moved to by the part of forging and is suitable for forging the position that hydraulic press carries out hammered work soon by automatic clamping forge piece.Meanwhile, fast forging hydraulic press receives the action command of main website, to be moved to by forging clamp and is suitable for forging soon after hydraulic press carries out the position of hammered work, forge the part of hydraulic press to the forging do not clamped by the first manipulator soon and automatically forge until second operation machine.After forging the forging task that hydraulic press completes whole forging soon, fast forging hydraulic press terminates hammered work, and second operation machine unclamps the clamping to forging.
Complete said method, in the present embodiment:
Main website is made up of CPU and communication module, and the first distribution station and the second distribution station are made up of communication module respectively.Main website and the first distribution station, the second distribution station are connected by netting twine carries out communication, main website and the first distribution are stood, the second common network consisting framework in distribution station, the namely control unit of various piece, the programmed instruction that main website sends is direct or control relevant device by Internet Transmission to each corresponding substation.
Program forging database have memory, newly-built, amendment and preservation function, possess the extended function of database.Automatically the Forging Technology generated by program forging database, after can making amendment, is saved in program forging database according to on-site actual situations.For special Forging Technology, can the forging operation manually of advanced row, program forging database can record manual Forging Technology automatically, eventually passes optimization, forms new automatic Forging Technology, extends in program forging database.
Monitoring system in automatic forging system can be monitored whole forging process, monitoring system is primarily of the displacement transducer on fast forging hydraulic press and the first manipulator, displacement transducer on second operation machine and rotary encoder etc. detect fast forging hydraulic press and the first manipulator, the actual situation that puts in place of each technological action of second operation machine, feed back in electric-control system, the requirement whether actual forging process meets Forging Technology program is monitored by comparison program, and pass through pressure, displacement, liquid level and temperature sensor realize monitoring the ruuning situation of whole fast forging oil pressure unit equipment, and there is warning function.
In the automatic running of automatic forging system, the fortuitous event that operator can occur according to forging process on operating desk carries out human intervention, or by operating desk amendment Forging Technology program, or recover Forging Technology program by operating desk, continue follow-up forging program.
Forging operation is manually the actual conditions of operator according to forging, rule of thumb carries out manual operation, determines to forge soon the technological parameter of hydraulic press and the first manipulator, second operation machine, completes the forging of whole forging, until form forging finished product.Namely forging process forges drafts, the amount of backhaul of hydraulic press soon each time, and the walking position of manipulator and the anglec of rotation etc. are all completed by manual operation, finally obtain finished product.The whole process of forging operation manually all manually completes, and program forging database can record whole process automatically, automatically can generate corresponding Forging Technology program, and store expanding data storehouse after completing.
More than exemplify and be only preferred embodiment of the present invention, do not form the restriction to protection scope of the present invention.All equalizations done according to the present patent application scope change and improve, and all should still belong within covering scope of the present invention.
Claims (3)
1. fast forging hydraulic press forges a system automatically, it is characterized in that: described automatic forging system comprises operating desk, program forging archival memory, the first distribution station, the second distribution station, main website, the first manipulator, second operation machine, forges hydraulic press, monitoring system soon;
The blank of operating desk according to input and the parameter of forging finished product, choose corresponding Forging Technology, and this Forging Technology be transferred to main website in program forging archival memory;
Main website distributes corresponding action command according to the Forging Technology that operating desk transmits and stands to the first distribution station, the second distribution and forge hydraulic press soon, carries out mechanically actuated to control the first manipulator, second operation machine and fast forging hydraulic press;
Main website directly controls to forge hydraulic press soon and carries out mechanically actuated;
Command signal from main website is transferred to the first manipulator by the first distribution station, carries out mechanically actuated to control the first manipulator;
Command signal from main website is transferred to second operation machine by the second distribution station, carries out mechanically actuated to control second operation machine;
First manipulator receives the action command at the first distribution station, one end of automatic clamping forge piece, and forging is not moved to fast forging hydraulic press by the part clamped forges, and after forging hydraulic press hammered work soon and completing, the first manipulator terminates the clamping to forging;
Second operation machine receives the action command at the second distribution station, automatic clamping forge piece is by the one end of forging, and forging is not moved to fast forging hydraulic press by the part of forging forge, after forging hydraulic press hammered work soon and completing, second operation machine terminates the clamping to forging;
Fast forging hydraulic press receives the action command of main website, and after the forging clamped is moved to fast forging hydraulic press by the first manipulator, fast forging hydraulic press is to automatically not forged by the part of the forging of the first manipulator clamping; After the forging clamped is moved to fast forging hydraulic press by second operation machine, the part of fast forging hydraulic press to the forging do not clamped by second operation machine is forged automatically.
2. fast forging hydraulic press according to claim 1 forges system automatically, it is characterized in that: be also applicable to forging operation manually.
3. fast forging hydraulic press according to claim 2 forges system automatically, it is characterized in that: described program forging archival memory records manual Forging Technology automatically, and this manual Forging Technology is optimized, form new automatic Forging Technology, extend in program forging archival memory.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410117045.7A CN103962488B (en) | 2014-03-27 | 2014-03-27 | A kind of fast forging hydraulic press forges system automatically |
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| CN201410117045.7A CN103962488B (en) | 2014-03-27 | 2014-03-27 | A kind of fast forging hydraulic press forges system automatically |
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| CN103962488A CN103962488A (en) | 2014-08-06 |
| CN103962488B true CN103962488B (en) | 2015-12-30 |
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| CN112275981B (en) * | 2020-11-03 | 2023-09-26 | 中国航空工业集团公司北京长城航空测控技术研究所 | Intelligent production system and method for free forging |
Citations (4)
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|---|---|---|---|---|
| US3841140A (en) * | 1972-12-18 | 1974-10-15 | Dreis & Krump Mfg Co | Control system for press brakes and the like |
| CN202804057U (en) * | 2012-09-28 | 2013-03-20 | 泉州市星宇智能设备有限公司 | Full-automatic mechanical arm for producing different station forging |
| CN202825219U (en) * | 2012-09-27 | 2013-03-27 | 上海爱知锻造有限公司 | Hot die forging automatic production line |
| CN103537599A (en) * | 2013-10-18 | 2014-01-29 | 中南大学 | Forging press control method and control system of forging press |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW514568B (en) * | 2000-01-17 | 2002-12-21 | Amada Co Ltd | Ram speed monitoring method in a press brake and the press brake using the ram speed monitoring method, and ram position control method and ram position controlling device using the ram position control method |
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- 2014-03-27 CN CN201410117045.7A patent/CN103962488B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3841140A (en) * | 1972-12-18 | 1974-10-15 | Dreis & Krump Mfg Co | Control system for press brakes and the like |
| CN202825219U (en) * | 2012-09-27 | 2013-03-27 | 上海爱知锻造有限公司 | Hot die forging automatic production line |
| CN202804057U (en) * | 2012-09-28 | 2013-03-20 | 泉州市星宇智能设备有限公司 | Full-automatic mechanical arm for producing different station forging |
| CN103537599A (en) * | 2013-10-18 | 2014-01-29 | 中南大学 | Forging press control method and control system of forging press |
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