CN101398865A - System and method for designing aerial fog jug forming and punching mold - Google Patents
System and method for designing aerial fog jug forming and punching mold Download PDFInfo
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- CN101398865A CN101398865A CNA2008100621389A CN200810062138A CN101398865A CN 101398865 A CN101398865 A CN 101398865A CN A2008100621389 A CNA2008100621389 A CN A2008100621389A CN 200810062138 A CN200810062138 A CN 200810062138A CN 101398865 A CN101398865 A CN 101398865A
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- 238000000034 method Methods 0.000 title claims abstract description 69
- 238000004080 punching Methods 0.000 title abstract description 7
- 238000013461 design Methods 0.000 claims abstract description 64
- 239000000463 material Substances 0.000 claims abstract description 45
- 238000004519 manufacturing process Methods 0.000 claims abstract description 25
- 238000004088 simulation Methods 0.000 claims abstract description 19
- 238000004458 analytical method Methods 0.000 claims description 43
- 239000000443 aerosol Substances 0.000 claims description 42
- 238000003860 storage Methods 0.000 claims description 14
- 238000004422 calculation algorithm Methods 0.000 claims description 6
- 238000013507 mapping Methods 0.000 claims description 6
- 239000002994 raw material Substances 0.000 claims description 6
- 238000012800 visualization Methods 0.000 claims description 6
- 238000007493 shaping process Methods 0.000 abstract description 8
- 239000007921 spray Substances 0.000 abstract description 8
- 238000010586 diagram Methods 0.000 description 10
- 238000000465 moulding Methods 0.000 description 10
- 238000012360 testing method Methods 0.000 description 5
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 238000004364 calculation method Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000008676 import Effects 0.000 description 2
- 239000003595 mist Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 238000002203 pretreatment Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010205 computational analysis Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 238000012113 quantitative test Methods 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 239000005028 tinplate Substances 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
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Abstract
A shaping-punching die designing system of a gas spray tank includes a blank material information module used for storing the relevant information of various blank materials, a parameterization and standardization die module used for storing the three dimensional and two dimensional die pictures of each part for manufacturing the gas spray tank; a standard die drawing module used for storing the three dimensional and two dimensional die pictures as well as the production assembling pictures of the dies during the working procedures for manufacturing each part of the gas spray tank in the actual production process; an analyzing result module used for storing the structural design picture of the original die during the shaping process for manufacturing different gas spray tank and the corresponding simulation analyzing result as well as the structural design information during the shaping process of a new gas spray tank and the analyzing result information whether the die structure of the shaping process has problems or not; the invention relates to a method for calculating the plastic deformation process of the blanks and the movement rule of a punch-die during each working procedure of punching and shaping of the top cover and the bottom cover of the gas spray tank as well as a method for designing the shaping-punching die of the gas spray tank. The invention fast and effectively reduces the cost by optimizing the die structure through a computer.
Description
Technical field
The present invention relates to the aerosol jar and produce relevant moulding stamping Die Design system and method.
Background technology
The aerosol jar is produced each operation and is related to a plurality of diels, and these Mould design still mainly rely on designer's experience and analogy to be carried out so far.Owing to lack quantitative test more accurately and reliably and calculating, cause the mould that manufactures and designs out to revise through pressure testing repeatedly, sometimes even revise the design of original product, scrap the recasting mould after, just can go out qualified product.This process has caused human, financial, and material resources, the huge waste of time.For a change this traditional experience and trial and error method incompatibility packaging industry status of development, can people's imagination simulate stamping process on computers before the mould input is made, promptly under virtual environment designed mould is analyzed.If feasible, drop into again and make.If not all right, revise mould design again, even revise the design redesign mould of original product, heavily carry out sunykatuib analysis, drop into the mould manufacturing again until feasible.Can avoid like this debugging the huge waste of being brought with actual produced mould.
Summary of the invention
In order to overcome the deficiency that artificial calculating, efficient are low, cost is high of existing aerial fog jug forming stamping Die Design, the invention provides a kind of by the computer optimization mould structure, rapidly and efficiently, the aerial fog jug forming stamping Die Design system and method that reduces cost.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of aerial fog jug forming stamping Die Design system, described design system comprises: be used to store the blank material information module of various blank material relevant informations, described blank material relevant information comprises that the aerosol jar uses raw-material mechanical performance data, trus stress mapping algorithm and specification information always; Be used to store three-dimensional, the parametrization of two-dimensional mold figure, the standardized dies module of each part of making the aerosol jar, described three-dimensional, two-dimensional mold figure comprise three-dimensional, the two-dimensional mold figure of each operation of three-dimensional, two-dimensional mold figure and the bottom of each operation of producing top cover; Be used to store the mould of making each part operation of aerosol jar in the three-dimensional of actual production process, two-dimensional mold figure, the Standard Module drawing module of producing wiring layout; Be used for storage and make variety classes original mould structure design drawing of aerial fog jug forming process and corresponding simulation analysis result, and new aerial fog jug forming process mould structure design information and the forming process mould structure analysis result module of existing Problems Analysis object information whether; Diel forming process analysis module is used for calculating aerosol top ends of cans and the bottom plastic history and the punch-die characteristics of motion at each road impact briquetting operation blank.
As preferred a kind of scheme: described design system also comprises: the analysis result visualization model that is used for the result of three-dimensional image display analysis.
A kind of aerial fog jug forming stamping Die Design method, in described method for designing, store the blank material information module of various blank material relevant informations, described blank material relevant information comprises that the aerosol jar uses raw-material mechanical performance data, trus stress mapping algorithm and specification information always, three-dimensional, the parametrization of two-dimensional mold figure, the standardized dies module of each part of aerosol jar made in storage, and described three-dimensional, two-dimensional mold figure comprise three-dimensional, the two-dimensional mold figure of each operation of three-dimensional, two-dimensional mold figure and the bottom of each operation of producing top cover; Three-dimensional, two-dimensional mold figure, the production wiring layout of the mould of each part operation of aerosol jar in actual production process made in storage; And variety classes original mould structure design drawing of aerial fog jug forming process and corresponding simulation analysis result are made in storage, and new aerial fog jug forming process mould structure design information and forming process mould structure existing Problems Analysis object information whether; And the plastic history and the punch-die characteristics of motion of calculating aerosol top ends of cans and bottom blank in each road impact briquetting operation.
Technical conceive of the present invention is: a kind of aerial fog jug forming stamping Die Design system and method.This system includes compositions such as high-performance computer, simulation analysis software, mould design software, database and printer.High-performance computer provides an operating platform for mist jug forming stamping Die Design developer.The mould design software is mainly used in each forming parts diel three-dimensional, two-dimensional structure standardization and the parametrization design of aerial fog jug forming process need; Simulation analysis software is mainly used in judges whether the needed various diel three-dimensional structure designs of aerial fog jug forming process are rationally feasible; Database is mainly used in the information of using or producing in design of storage mould and the simulation analysis process.
Beneficial effect of the present invention mainly shows: 1, can be fast, high-level efficiency finishes the aerial fog jug forming stamping Die Design; 2, provide the optimization mould structure by the numerical analysis method that calculates forming process by computing machine, avoided traditional artificial design and the experimental mistake that manually causes, and can rapidly, correctly calculate mold design parameter.
Description of drawings
Fig. 1 is the functional block diagram of aerial fog jug forming stamping Die Design system.
Fig. 2 is the process flow diagram that aerosol top ends of cans multiplex (MUX) single step becomes type analysis.
Fig. 3 is the sample structure sketch.
Fig. 4 is true stress-strain curve figure of material T2BA.
Fig. 5 is true stress-strain curve figure of material T2.5BA.
Fig. 6 is true stress-strain curve figure of material T3.
Fig. 7 is true stress-strain curve figure of material T4CA.
The three-dimensional plot of Fig. 8 aerosol can top cover.
Fig. 9 is the blank synoptic diagram in the forming process.
Figure 10 is the first work step drip molding synoptic diagram in the forming process.
Figure 11 is the second work step drip molding synoptic diagram in the forming process.
Figure 12 is the 3rd a work step drip molding synoptic diagram in the forming process.
Figure 13 is the 4th a work step drip molding synoptic diagram in the forming process.
Figure 14 is the 5th a work step drip molding synoptic diagram in the forming process.
Figure 15 is that material is the 6th work step FLD figure of T2BA.
Embodiment
Below in conjunction with accompanying drawing the present invention is further described.
Embodiment 1
With reference to Fig. 1～Figure 15, a kind of aerial fog jug forming stamping Die Design system, described design system comprises: be used to store the blank material information module of various blank material relevant informations, described blank material relevant information comprises that the aerosol jar uses raw-material mechanical performance data, trus stress mapping algorithm and specification information always; Be used to store three-dimensional, the parametrization of two-dimensional mold figure, the standardized dies module of each part of making the aerosol jar, described three-dimensional, two-dimensional mold figure comprise three-dimensional, the two-dimensional mold figure of each operation of three-dimensional, two-dimensional mold figure and the bottom of each operation of producing top cover; Be used to store the mould of making each part operation of aerosol jar in the three-dimensional of actual production process, two-dimensional mold figure, the Standard Module drawing module of producing wiring layout; Be used for storage and make variety classes original mould structure design drawing of aerial fog jug forming process and corresponding simulation analysis result, and new aerial fog jug forming process mould structure design information and the forming process mould structure analysis result module of existing Problems Analysis object information whether; Diel forming process analysis module is mainly used in the plastic history and the punch-die characteristics of motion of calculating aerosol top ends of cans and bottom blank in each road impact briquetting operation, and concrete calculation process is seen shown in Figure 2.
Described design system also comprises: the analysis result visualization model that is used for the result of three-dimensional image display analysis.
The design system of present embodiment includes compositions such as high-performance computer, simulation analysis software, mould design software, database and printer.High-performance computer provides an operating platform for mist jug forming stamping Die Design developer.The mould design software is mainly used in each forming parts diel three-dimensional, two-dimensional structure standardization and the parametrization design of aerial fog jug forming process need; Simulation analysis software is mainly used in judges whether the needed various diel three-dimensional structure designs of aerial fog jug forming process are rationally feasible; Database is mainly used in the information of using or producing in design of storage mould and the simulation analysis process.
Each module section description of contents of mould design software:
(1) blank material information module
This module is mainly collected and has been stored the sheet material trade mark, the vertical and horizontal that are usually used in making the aerosol jar and uses mechanical performance index (elastic modulus, yield strength, tensile strength), stress strain curve, true stress-strain curve etc. always, for stamping Die Design, simulation analysis provide necessary basic parameter, can directly call.The part mechanical property parameters is as follows:
1.1 mechanical property parameters
The metal material that the sheet material of aerosol jar is commonly used is four kinds of models such as T2BA, T2.5BA, T3 and T4CA.The sample key dimension of doing tension test is illustrated in fig. 3 shown below.
System controlled by computer electronics universal testing machine CMT5104 is adopted in tension test, and uses its software kit to finish.Draw speed is 20mm/min, and sample marking distance is 25mm, and sample thickness is 0.2mm.
Every kind of material is done stretching experiment three times, and the mechanical property parameters of every all materials is averaged, and it is as follows to obtain the result.Table 1 is a material T2BA mechanical property parameters:
| Material trademark | Yield strength σ sMPa | Tensile strength sigma bMPa | Elastic modulus E GPa | Elongation after fracture δ % |
| T2BA | 370.3 | 370.5 | 28.98 | 29.78 |
| T2.5BA | 368.8 | 368.9 | 23.61 | 32.24 |
| T3 | 420.5 | 420.7 | 18.52 | 24.43 |
| T4CA | 466.57 | 466.6 | 52.49 | 24.77 |
Table 1
1.2 true stress strain parameter
Be converted into the true stress strain value by the engineering stress strain value that tension test is obtained by formula, get then in some discrete data point Input Softwares, software fits to the mechanical property that stress-strain diagram comes simulation material automatically.
Be by the engineering stress strain curve being chosen the certain characteristics point, being converted into true stress strain characteristics point again in the reality.Like this to the conversion result of four kinds of materials and corresponding true stress strain curve figure such as Fig. 4-shown in Figure 7.Wherein e is engineering strain, and S is an engineering stress, and ε is logarithmic strain, and σ is a true stress.Table 1 is a material trademark: T2BA:
Table 2
Table 2 is material trademarks: T2.5BA:
| Sequence number | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
| e | 0 | 0.008 | 0.02 | 0.04 | 0.08 | 0.12 | 0.18 | 0.24 | 0.32 |
| S(MPa) | 150 | 260 | 290 | 320 | 350 | 360 | 370 | 365 | 340 |
| |
0 | 0.00797 | 0.0198 | 0.0392 | 0.07696 | 0.1133 | 0.1655 | 0.2151 | 0.2776 |
| σ(MPa) | 150 | 262.08 | 295.8 | 332.8 | 378 | 403.2 | 436.6 | 443.51 | 448.8 |
Table 3
Table 3 is material trademarks: T3:
| Sequence number | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
| e | 0 | 0.012 | 0.03 | 0.06 | 0.12 | 0.18 | 0.21 | 0.23 |
| S(MPa) | 150 | 335 | 370 | 400 | 420 | 420 | 418 | 415 |
| |
0 | 0.0119 | 0.0296 | 0.0583 | 0.1133 | 0.1655 | 0.1906 | 0.207 |
| σ(MPa) | 150 | 339.02 | 381.1 | 425 | 470.4 | 495.6 | 505.78 | 510.45 |
Table 4
Table 5 is material trademarks: T4CA:
| Sequence number | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
| e | 0 | 0.005 | 0.01 | 0.04 | 0.08 | 0.16 | 0.215 | 0.23 |
| S(MPa) | 200 | 475 | 460 | 456 | 460 | 470 | 460 | 452 |
| |
0 | 0.005 | 0.01 | 0.039 | 0.0769 | 0.1484 | 0.1947 | 0.207 |
| σ(MPa) | 200 | 477.37 | 464.6 | 474.24 | 496.8 | 545.2 | 558 | 555.96 |
Table 5
(2) parametrization, standardized dies module
Three-dimensional, the two-dimensional mold figure that is usually used in making each part of aerosol jar mainly collected and stored to this module.The three-dimensional, the two-dimensional mold figure that specifically comprise each operation (common eight～nine stations) of producing top cover, the three-dimensional of each operation of bottom, two-dimensional mold figure; Wherein the three-dimensional mould figure of each operation of top cover quantity-produced (common eight～nine stations) has all realized the parametrization design, just can revise the punch of each operation, the structure of die easily by revising correlation parameter; Three-dimensional mould structure for each each operation of its quantity-produced of fixed measure top cover (common eight～nine stations) is to be mutually related, structural parameters also are interrelated, therefore one group of mould producing each model top cover has just been formed a seriation (standardization) mould, and actual production or simulation analysis can direct convenience call; The three-dimensional mould structure of bottom has realized parametrization and standardized designs too.
The mould design of top cover production process is that metal aerosol jar is produced most important link and technological core.The production process of top cover generally has several process routes, and the operation of design is: 1) blanking and for the first time vertical pull and stretch; 2) inclined-plane pull and stretch for the second time; 3) protruding for the third time cap pull and stretch; 4) shaping pull and stretch; 5) draw and immerse oneself in structure; 6) punching; 7) cut edge; 8) jar mouthful rim roll; 9) shaping is shaped.In these all operations, drawing and forming is that the first five step is important.Usually top cover design: 1) according to the complicated shape of top cover, cardinal rule according to a geometric properties of one-shot forming, the forming process of top cover is divided into eight～ten substep, go out the geometric configuration of each substep by Computer Design, the geometric configuration of each substep is the blank of next multistep molding, the shaped article of previous forming step; 2) according to the shape of product of each substep needs moulding, design corresponding convex concave mould size and dimension structure.For example: top cover shaping option A has five work step operations, shown in Fig. 9-14; The process that is shaped is: the pull and stretch of blank → first time pull and stretch → second time pull and stretch → for the third time → draw arc structure → draw submerged arc structure; Wherein second and third time pull and stretch is the rim roll part of drawing part, and the 4th work step is with rim roll and arc structure, and the 5th work step is that punching parts draws the submerged arc structure.
(3) Standard Module drawing module
This module mainly collect and stored the mould that is usually used in making each part operation of aerosol jar actual production process three-dimensional, two-dimensional mold figure, produce wiring layout etc.The three-dimensional, the two-dimensional mold figure that specifically comprise each operation (common eight ~ nine stations) of producing top cover, the three-dimensional of each operation of bottom, two-dimensional mold figure; Wherein the three-dimensional mould figure of each operation of top cover quantity-produced (common eight " nine stations) has all realized the parametrization design, just can revise the punch of each operation, the structure of die easily by revising correlation parameter; Three-dimensional mould structure for each each operation of its quantity-produced of fixed measure top cover (common eight ~ nine stations) is to be mutually related, structural parameters also are interrelated, therefore one group of mould producing each model top cover has just been formed a seriation (standardization) mould, and actual production or simulation analysis can direct convenience call; The three-dimensional mould structure of bottom has realized parametrization and standardized designs too.Can directly print to be used for instructing and produce.
(4) analysis result module
The analysis result module.This module (storehouse) is mainly collected and has been stored and is usually used in making original mould structure design drawing of variety classes aerial fog jug forming process and corresponding simulation analysis result; And whether recently new aerial fog jug forming process mould structure design information and forming process mould structure have problems to wait and analyze object information, and the relevant designer's reference of confession avoids entering mistaken ideas etc.; Need binding analysis result visualization module to use together.
(5) analysis result visualization model
The analysis result visualization model mainly is the result who is used for the three-dimensional image display analysis, as shown in figure 15, has shown the figure as a result of this module.
Typical case's built-up tin aerosol jar is by can body, jar shoulder and jar spray can container that end three-piece metal combines, and can body is connected by double seam with a jar end with a jar shoulder, can body.Aerosol packing is basic identical with the production of plain metal built-up tin with the production of built-up tin, and just because aerosol container requires to have stronger resistance to pressure, so used material is thicker during production, and the thickness of cover is than thick about 50% of tank body.Simultaneously, bottom is often made concavity, and top cover is made convex and opened the opening on a roll coil of strip limit for mounted valve, and the mode of two end caps with double seam is installed on jar tube.The can body blank of three aerosol cans is after the moulding of pulleying circle, and its latasuture need weld.Two kinds of welding methods of soldering and resistance seam welding are arranged usually.The intensity of the lid and bottom that the withstand voltage properties of tinplate aerosol jar depends primarily on jar, the diameter of the thickness of this and sheet material, intensity, shape and the container of material is all relevant.
Whatsoever metal aerosol jar all needs top ends of cans to bind, and the top ends of cans kind is a lot.The process principle and the manufacturing technology of all crown caps are similar, and aerosol can has certain requirement, and its top ends of cans was compared with other crown cap with a jar end, and shape is complicated, need the size of stable control a lot, generally adopt multi-station progressive stamping production.
Used stamping material is a taggers tin, and in punching press deep-drawing deformation process, plate can attenuation.And the performance of material directly has influence on the arrangement and the mould design of each station.In general, the hardness of material is high more, and desired moulding number of times is many more, and is also high more to the requirement of mold work part.
Calculate aerosol can top cover blank size process; Rule of thumb, top cover blank size herein should increase about 4mm.Learn that according to the model analysis information of from CAD/CAE, extracting total volume V is according to constancy of volume principle, D
1Be the blank diameter of needs, then
V＝(π×D
1 2/4)×δ
D=4 * V/ (mm of sheet thickness H * π)
Part after the shaping is axisymmetric structure, and the blank of choosing is thin plectane.If monolateral trimming allowance is 2.0mm.Blank size diameter D=D then
1+ 2.0 * 2.
Fig. 2 has shown each operation impact briquetting analysis process when aerosol can top cover multiplex (MUX) goes on foot stamping Die Design.In each work step, at first in CAD/CAE, set up the 3 d part model, or from the Standard Module storehouse, access, and after the cad model unloading is the IGES form, CAE software mould analysis module reads in the file of IGES form and saves as the database file of df and carry out the finite element grid division, generates die and blank holder automatically.Define forming tool and blank then, corresponding forming parameter is set, this is the part of pre-treatment.Carry out the solver computing after the pre-treatment, after solver is finished calculating, result of calculation is carried out postposition handle, show result of calculation intuitively, as the cloud atlas of isogram, ess-strain and the thickness of ess-strain and thickness, forming limit diagram etc. in the mode of figure.When carrying out the computing of next work step, calculating can have been attempted two kinds of methods, first kind to be the file that will generate in the last work step as the blank of back one work step import in next work step calculates, second method is that the dimensional measurement of the last formation of parts of each work step is come out, in CAD/CAE, set up the model of same size then, import to again and carry out computational analysis in the computing module.This paper carries out analog computation with the first five work step of top cover forming process, analyzes then.The analysis result of last work step will directly influence the simulation of back one work step, so need the factor of control a lot.
Embodiment 2
With reference to Fig. 1～Figure 15, a kind of aerial fog jug forming stamping Die Design method, in described method for designing, store the blank material information module of various blank material relevant informations, described blank material relevant information comprises that the aerosol jar uses raw-material mechanical performance data always, trus stress mapping algorithm and specification information, the three-dimensional of each part of aerosol jar is made in storage, the parametrization of two-dimensional mold figure, the standardized dies module, described three-dimensional, two-dimensional mold figure comprises the three-dimensional of each operation of producing top cover, the three-dimensional of each operation of two-dimensional mold figure and bottom, two-dimensional mold figure; Three-dimensional, two-dimensional mold figure, the production wiring layout of the mould of each part operation of aerosol jar in actual production process made in storage; And variety classes original mould structure design drawing of aerial fog jug forming process and corresponding simulation analysis result are made in storage, and new aerial fog jug forming process mould structure design information and forming process mould structure existing Problems Analysis object information whether; And the plastic history and the punch-die characteristics of motion of calculating aerosol top ends of cans and bottom blank in each road impact briquetting operation.
Claims (3)
1, a kind of aerial fog jug forming stamping Die Design system, it is characterized in that: described design system comprises: be used to store the blank material information module of various blank material relevant informations, described blank material relevant information comprises that the aerosol jar uses raw-material mechanical performance data, trus stress mapping algorithm and specification information always;
Be used to store three-dimensional, the parametrization of two-dimensional mold figure, the standardized dies module of each part of making the aerosol jar, described three-dimensional, two-dimensional mold figure comprise three-dimensional, the two-dimensional mold figure of each operation of three-dimensional, two-dimensional mold figure and the bottom of each operation of producing top cover;
Be used to store the mould of making each part operation of aerosol jar in the three-dimensional of actual production process, two-dimensional mold figure, the Standard Module drawing module of producing wiring layout;
Be used for storage and make variety classes original mould structure design drawing of aerial fog jug forming process and corresponding simulation analysis result, and new aerial fog jug forming process mould structure design information and the forming process mould structure analysis result module of existing Problems Analysis object information whether;
Diel forming process analysis module is used for calculating aerosol top ends of cans and the bottom plastic history and the punch-die characteristics of motion at each road impact briquetting operation blank.
2, aerial fog jug forming stamping Die Design as claimed in claim 1 system, it is characterized in that: described design system also comprises: the analysis result visualization model that is used for the result of three-dimensional image display analysis.
3, a kind of aerial fog jug forming stamping Die Design method, it is characterized in that: in described method for designing, store the blank material information module of various blank material relevant informations, described blank material relevant information comprises that the aerosol jar uses raw-material mechanical performance data always, trus stress mapping algorithm and specification information, the three-dimensional of each part of aerosol jar is made in storage, the parametrization of two-dimensional mold figure, the standardized dies module, described three-dimensional, two-dimensional mold figure comprises the three-dimensional of each operation of producing top cover, the three-dimensional of each operation of two-dimensional mold figure and bottom, two-dimensional mold figure; Three-dimensional, two-dimensional mold figure, the production wiring layout of the mould of each part operation of aerosol jar in actual production process made in storage; And variety classes original mould structure design drawing of aerial fog jug forming process and corresponding simulation analysis result are made in storage, and new aerial fog jug forming process mould structure design information and forming process mould structure existing Problems Analysis object information whether; And the plastic history and the punch-die characteristics of motion of calculating aerosol top ends of cans and bottom blank in each road impact briquetting operation.
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| CN109773423A (en) * | 2019-01-17 | 2019-05-21 | 广州番禺美特包装有限公司 | A kind of processing technology of aerosol top cover |
| CN111185531A (en) * | 2020-01-17 | 2020-05-22 | 湖南徕木电子有限公司 | Preparation method of multi-station stamping die |
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| CN103455661B (en) * | 2013-07-25 | 2016-05-11 | 浙江大学 | A kind of spraying emulation mode based on the simulation of droplet cloud |
| CN106127863A (en) * | 2016-06-30 | 2016-11-16 | 滁州市科创模具制造有限公司 | A kind of refrigerator foaming die series design system and method thereof |
| CN106127863B (en) * | 2016-06-30 | 2018-08-31 | 滁州市科创模具制造有限公司 | A kind of refrigerator foaming die series design system and its method |
| CN106295032A (en) * | 2016-08-16 | 2017-01-04 | 佛山市石湾陶瓷工业研究所有限公司 | A kind of ceramic tile Design of Dies software system and method for designing thereof |
| CN109773423A (en) * | 2019-01-17 | 2019-05-21 | 广州番禺美特包装有限公司 | A kind of processing technology of aerosol top cover |
| CN109773423B (en) * | 2019-01-17 | 2021-05-14 | 广州番禺美特包装有限公司 | Processing technology of aerosol top cover |
| CN111185531A (en) * | 2020-01-17 | 2020-05-22 | 湖南徕木电子有限公司 | Preparation method of multi-station stamping die |
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