CN107020344B - The technique management-control method of stamp forging hydraulic press - Google Patents
The technique management-control method of stamp forging hydraulic press Download PDFInfo
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- CN107020344B CN107020344B CN201710282791.5A CN201710282791A CN107020344B CN 107020344 B CN107020344 B CN 107020344B CN 201710282791 A CN201710282791 A CN 201710282791A CN 107020344 B CN107020344 B CN 107020344B
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- workpiece
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J9/00—Forging presses
- B21J9/10—Drives for forging presses
- B21J9/20—Control devices specially adapted to forging presses not restricted to one of the preceding subgroups
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J5/00—Methods for forging, hammering, or pressing; Special equipment or accessories therefor
- B21J5/02—Die forging; Trimming by making use of special dies ; Punching during forging
Abstract
The invention discloses a kind of technique management-control methods of stamp forging hydraulic press, include the following steps：Step 1: process management systems database structure designs：According to each technological process, the parameter of hydraulic press is set, by the entity that these parameter definitions are one entitled " formula "；Each workpiece has respective attribute, by the entity that the attribute definition of workpiece is one entitled " workpiece "；There are the relationships of multi-to-multi between " formula " and " workpiece " two entities, i.e.,：One formula produces multiple workpiece, to produce different " compacting data " or a workpiece according to the different corresponding multiple formulas of mold or fire time, to generate different " compacting data "；Step 2: the information of editor's " formula "；Step 3: the information of editor's " workpiece "；Step 4: compacting data management；The compacting data management includes carrying out industrial analysis and comparative analysis to " compacting data ".
Description
Technical field
The present invention relates to stamp forging hydraulic press technical fields, more particularly to a kind of technique management-control method of stamp forging hydraulic press.
Background technology
With the rapid development of aerospace industries, titanium alloy, high temperature alloy and its aluminium alloy forging of contour forging technique production
The demand of part is more and more.Die forging product type is various, technique is complicated, and can only intermittent production and scale life cannot be reached
Production.With the development of digitizing technique and the extensive use of automatic technology, a kind of process management systems of contour forging technique are designed,
Preferably to manage the product of its technical recipe and production, and can off-line analysis its suppress data and be particularly important.
Invention content
The technical problem to be solved by the present invention is to：A kind of technique management-control method of stamp forging hydraulic press is provided.
The present invention is adopted the technical scheme that solve technical problem present in known technology：
A kind of technique management-control method of stamp forging hydraulic press, includes the following steps：
Step 1: process management systems database structure designs：According to each technological process, the parameter of hydraulic press is set,
By the entity that these parameter definitions are one entitled " formula "；Each workpiece has respective attribute, is by the attribute definition of workpiece
The entity of one entitled " workpiece "；There are the relationships of multi-to-multi between " formula " and " workpiece " two entities, i.e.,：One formula life
The multiple workpiece of output, it is corresponding according to different molds or fire time to produce different " compacting data " or a workpiece
Multiple formulas, to generate different " compacting data "；
Step 2: the information of editor's " formula "；It specifically includes：Addition, inquiry, inquiry is whole, modification, deletes and downloads
The information of " formula "；
Step 3: the information of editor's " workpiece "；It specifically includes：Addition, inquiry, inquiry is whole, modification, deletes and downloads
The information of " workpiece "；
Step 4: compacting data management；The compacting data management includes carrying out industrial analysis and right to " compacting data "
Than analysis；Specially：
It shows by mold title or is shown " compacting data " by workpiece title, which is risen by " compacting data time "
Begin time and compacting end time, finds out the historical data period in database and extract corresponding data, production " compacting
Data " formation curve is simultaneously shown；Data analysis is analyzed for recorded compacting data content.
Preferably, the present invention additionally uses the following technical solution：
The information of " formula " includes：It is formulated under serial number, mold title, user, fire, backhaul stop position, compacting
Line position sets, downlink stop position, quick return position, dwell pressure, the dwell time, pressing speed；The user is current institute
The ordinary user or power user of login；The fire time is this formula is which time compacting for the workpiece.
Further：The information of " workpiece " includes：Workpiece serial number, material, just forges temperature, final forging temperature at workpiece title
With product number.
Further：The information of " compacting data time " includes：When workpiece serial number, compacting time started and compacting stop
Between.
The invention has the advantages and positive effects that：
By using above-mentioned technical proposal, one, the present invention is by using data respectively by the workpiece of technical recipe and compacting
Library storage, and pressing process data are saved, play effective management and by very strong trackability；Two, the present invention passes through
The different historical data information items of the same formula and the same product carry out off-line analysis, can also be respectively formulated to same
The identical historical data information item of different process carries out off-line analysis, and vital work is played to the optimization and improvement of technique
With.
Description of the drawings
Fig. 1 is the E-R figures of Database Systems in the preferred embodiment of the present invention；
Fig. 2 is the flow chart of the preferred embodiment of the present invention；
Fig. 3 is industrial analysis in the preferred embodiment of the present invention (unirecord analysis) example.
Specific implementation mode
In order to further understand the content, features and effects of the present invention, the following examples are hereby given, and coordinate attached drawing
Detailed description are as follows：
It please refers to Fig.1, Fig. 2 and Fig. 3, a kind of technique management-control method of stamp forging hydraulic press, including：
Process management systems database structure designs：According to each technological process, need to set different hydraulic press parameters,
This group of parameter can be abstracted as to the entity of one entitled " formula "；Each workpiece has respective attribute such as title and material etc., can
It is abstracted as the entity of one entitled " workpiece ".It is the relationship of multi-to-multi, a formula between " formula " and " workpiece " two entities
Multiple workpiece can be produced, to produce different " compacting data ", a workpiece can also be according to different mold or fire
The secondary multiple formulas of correspondence, to generate different " compacting data ".
(1) information of entity " formula " includes：It is formulated serial number；Mold title；User, i.e., current logged in ordinary user
Or power user etc.；Fiery time, i.e. this formula is which time compacting for the workpiece；Backhaul stop position；Suppress downstream position；
Downlink stop position；Quick return position；Dwell pressure；Dwell time；Pressing speed.
(2) information of entity " workpiece information " includes：Workpiece serial number；Workpiece title；Material；Just forging temperature；Final forging temperature
With product number.
(3) information of contact " compacting data time " includes：Workpiece serial number, compacting time started and compacting dwell time.
Referring to Fig. 2, the process management systems of stamp forging hydraulic press, it is characterised in that：Including：
1. being formulated typing：
Click enter after formula typing child window have " addition ", " inquiry ", " inquire whole ", " modification ", " deletion " and " under
Carry " function
(1) it adds：The relevant information of " formula " entity can be inputted in edit box, wherein serial number each uniquely mark by formula
Know, the serial number of system auto-sequencing, it is not necessary to which user inputs, and is added into database after clicking addition button and in following list box
Inside show that newly added data information, one dialog box of pop-up are shown " success interpolation data "；
(2) it inquires：Data can be inquired according to ID number to be shown in edit box and list box or according to mold name query
Go out data to be shown in list box, notices that mold title can inquire multiple information, edit box zeros data；If do not looked into
Result is ask to show " without this formulation data "；
(3) it changes：Data, change clickstream data " modification are had in edit box after inquiring a result according to ID number
Can " re-write, pop-up dialog box shows " successfully changing ", and is shown in list box；
(4) it deletes：Data are had in edit box after inquiring a result according to ID number, which can be deleted, together
When edit box zeros data, pop-up dialog box show " successfully deletion "；
(5) inquiry is whole：Show that data in all databases, edit box are reset；
(6) it downloads：PLC is downloaded data to, while showing corresponding data information in main interface.
2. workpiece information
Click enter after workpiece information child window have " addition ", " inquiry ", " inquire whole ", " modification ", " deletion " and " under
Carry " function
(1) it adds：The relevant information of " workpiece " entity can be inputted in edit box, wherein serial number each uniquely mark by formula
Know, the serial number of system auto-sequencing, it is not necessary to which user inputs, and is added into database after clicking addition button and in following list box
Inside show that newly added data information, one dialog box of pop-up are shown " success interpolation data "；
(2) it inquires：Data can be inquired according to ID number to be shown in edit box and list box or according to mold name query
Go out data to be shown in list box, notices that mold title can inquire multiple information, edit box zeros data；If do not looked into
Result is ask to show " without this formulation data "；
(3) it changes：Data, change clickstream data " modification are had in edit box after inquiring a result according to ID number
Can " re-write, pop-up dialog box shows " successfully changing ", and is shown in list box；
(4) it deletes：Data are had in edit box after inquiring a result according to ID number, which can be deleted, together
When edit box zeros data, pop-up dialog box show " successfully deletion "；
(5) inquiry is whole：Show that data in all databases, edit box are reset；
(6) it downloads：PLC is downloaded data to, while showing corresponding data information in main interface.
3. suppressing data management
It shows by mold title or is shown " compacting data " by workpiece title, which is risen by " compacting data time "
Begin time and compacting end time, the historical data period in database can be found out and extract corresponding data, production " pressure
Data processed " formation curve is shown in main interface.Data analysis is analyzed for recorded compacting data content." pressure
Data processed " record content for example under：
The southeast (mm), southwestern (mm), northwest (mm), northeast (mm), mean place (mm), the southeast (mm/s), southwest (mm/
S), northwest (mm/s), northeast (mm/s), average speed (mm/s), process speed (mm/s), tonnage (T), pressure (T), the southeast are inclined
Poor (mm), southwestern deviation (mm), northwest deviation (mm), northeast deviation (mm), the southeast (mpa), southwestern (mpa), northwest (mpa),
Northeast (mpa).
The process management systems of stamp forging hydraulic press, it is characterised in that：Including：
Industrial analysis (unirecord analysis) and comparative analysis (record and analyze) can be carried out to " compacting data " more.
1. in industrial analysis (unirecord analysis) mode, after addition button, single record is imported into point user
In the content of analysis, user clicks " left axle option " and pops up dialog box afterwards, and corresponding project may be selected, and analysis item 1, divides analysis item 2
Analyse item 3, analysis item 4, comparative run；User also pops up a dialog box after clicking " right axle option ", and an analysis item is added.
Referring to Fig. 3, analysis item 1 is selected as actual speed, comparative run is selected as theoretical velocity, and right-hand axis is selected as ton
Position.
2. after comparative analysis (record and analyze) user can add most 5 records more, a project therein, hand are clicked
Dynamic alignment thereof is chosen arbitrary a data to move left and right and is compared.The maximum value and minimum value of 5 groups of data, deviation can be analyzed
Size etc..
Further, process management systems are write using VC++ and generate .exe files, and the software package can be called using WinCC；
Further, process management systems access the content of plc data block by Ethernet interface using Socket socket modes.
The embodiments of the present invention have been described in detail above, but content is only the preferred embodiment of the present invention,
It should not be construed as limiting the practical range of the present invention.Any changes and modifications in accordance with the scope of the present application,
It should all still fall within the scope of the patent of the present invention.
Claims (4)
1. a kind of technique management-control method of stamp forging hydraulic press, it is characterised in that：Include the following steps：
Step 1: process management systems database structure designs：According to each technological process, the parameter of hydraulic press is set, by this
A little parameter definitions are the entity of one entitled " formula "；Each workpiece has respective attribute, is one by the attribute definition of workpiece
The entity of entitled " workpiece "；There are the relationships of multi-to-multi between " formula " and " workpiece " two entities, i.e.,：One formula is produced
Multiple workpiece, it is multiple according to different molds or fire time correspondence to produce different " compacting data " or a workpiece
Formula, to generate different " compacting data "；
Step 2: the information of editor's " formula "；It specifically includes：Addition, inquiry, inquiry is whole, modification, deletes and downloads " formula "
Information；
Step 3: the information of editor's " workpiece "；It specifically includes：Addition, inquiry, inquiry is whole, modification, deletes and downloads " workpiece "
Information；
Step 4: compacting data management；The compacting data management includes carrying out industrial analysis and to score to " compacting data "
Analysis；Specially：
It shows by mold title or is shown " compacting data " by workpiece title, which is risen by " compacting data time "
Begin time and compacting end time, finds out the historical data period in database and extract corresponding data, production " compacting
Data " formation curve is simultaneously shown；Data analysis is analyzed for recorded compacting data content.
2. the technique management-control method of stamp forging hydraulic press according to claim 1, it is characterised in that：The information of " formula "
Including：Be formulated serial number, mold title, user, fire time, backhaul stop position, compacting downstream position, downlink stop position, quickly
Backward position, dwell pressure, dwell time, pressing speed；The user is the ordinary user or power user currently logged in；
The fire time is this formula is which time compacting for the workpiece.
3. the technique management-control method of stamp forging hydraulic press according to claim 1, it is characterised in that：The information of " workpiece "
Including：Workpiece serial number, material, just forges temperature, final forging temperature and product number at workpiece title.
4. the technique management-control method of stamp forging hydraulic press according to claim 1, it is characterised in that：It is described " compacting data when
Between " information include：Workpiece serial number, compacting time started and compacting dwell time.
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| CN107020344B true CN107020344B (en) | 2018-07-31 |
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| CN117341261B (en) * | 2023-12-04 | 2024-02-23 | 淄博诚拓机械有限公司 | Intelligent control method and system for servo direct-drive screw press |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2199867Y (en) * | 1994-08-05 | 1995-06-07 | 重庆大学 | Stamping state monitor for press |
| DE10320182B4 (en) * | 2003-05-07 | 2007-08-16 | Sms Meer Gmbh | forging press |
| EP1815972B1 (en) * | 2006-02-06 | 2013-12-18 | ABB Research Ltd. | Press line system and method |
| JP4813262B2 (en) * | 2006-06-05 | 2011-11-09 | 住友重機械テクノフォート株式会社 | Forging method and forging press equipment |
| CN103264520A (en) * | 2013-05-17 | 2013-08-28 | 天津市天锻压力机有限公司 | Parameter display method for hydraulic forging press |
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