CN104209411B - With the segmentation die mould technique of breach plate - Google Patents
With the segmentation die mould technique of breach plate Download PDFInfo
- Publication number
- CN104209411B CN104209411B CN201410478596.6A CN201410478596A CN104209411B CN 104209411 B CN104209411 B CN 104209411B CN 201410478596 A CN201410478596 A CN 201410478596A CN 104209411 B CN104209411 B CN 104209411B
- Authority
- CN
- China
- Prior art keywords
- plate
- die mould
- termination
- die
- interlude
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Moulds, Cores, Or Mandrels (AREA)
Abstract
The present invention relates to a kind of segmentation die mould technique with breach plate, this plate is gone up along its length and is formed through repeatedly segmentation die mould, plate comprises the first termination plate, interlude plate and the second termination plate, first, the outer of the second termination plate is gone up along its length and is all arranged a smooth breach, the first paragraph plate of interlude plate is successively formed by connecting by N number of region, all the other every section plate is successively formed by connecting by (N-1) individual region, shape and the length in each region are completely the same, concrete technology comprises the following steps: 1. by slab good under the setting-out size of plate to be formed, 2. the die mould of interlude plate is carried out by interlude casted die mould, 3. change termination casted die mould, first suppress the first termination plate, after the first termination plate is compressing, rotates 180 ° after taking out this plate, finally suppress the second termination plate.The Design of Dies in manufacture craft can be simplified by this technique, reduce production cost, shorten and produce the duration, plate formed precision can be improved simultaneously.
Description
Technical field
The present invention relates to a kind of segmentation die mould technique with breach plate, belong to heat-exchange apparatus field.
Background technology
Along with the industrial developments such as oil refining, chemical industry, iron and steel, metallurgy, electric power are swift and violent, for production cost of enhancing productivity, reduce, the consumption reducing all kinds of resource, process unit is just towards maximization future development, and the maximization of conversion procedure heat transmission equipment has also become a kind of inexorable trend.This will certainly require that heat exchange plate structure also develops towards maximization R&D direction.
In prior art, single cavity die technique is all adopted to the die mould of large-scale plate, namely designs overall large mold, single cavity die.
Because unitary mould size is comparatively large, and for large mold, mould is larger, die manufacturing cost will correspondingly promote, and its cost is big cannot be imagined, therefore this price general company is difficult to accept, not only manufacturing cost is very high, and the production cycle is long.
Existing large mold usually adopts and core rod is divided into some modules, then some modules are screwed to the mode on die holder by some high-strength bolts, in large mold long-play process, easily there is bolt failure, thus cause the risk that die location offsets, causes die mould quality to reduce.In order to stop this risk, for this vital mould (its profiled member directly decides product quality), user not only will when operating at every turn, carry out maintaining (as oiling, in order to protect die mould face, prevent the wearing and tearing in die mould face, simultaneously for preventing the corrosion on die mould surface; Check whether screw loosens).Specialized maintenance work also must carry out large repairs (disassembling repairing from press by mould) simultaneously, this mainly because, between each core rod binding face, when routine use, can not observe, if do not taken apart, more can not be maintained into, even if there is the defects such as bolt cooperation, also can only be when molded piece goes wrong (when such as seam dislocation produces waste product), the existence just can pinpointed the problems, therefore can only regular dismounting, (whether the quality of maintenance connecting bolt is intact to carry out major tune-up, the corrosion situation on surface, need rust cleaning etc. if desired, otherwise corrosion to surface directly can have influence on Anawgy accuracy, affect mould location, finally affect plate Forming Quality), such structure not only makes maintenance work very complicated, whole one of each section of connecting bolt between core rod and die holder must be dismantled, after having repaired simultaneously, again one by one upper, and in repair procedures, if surface corrosion, little by little rusty surface must be polished off with fine sandpaper, slightly out-of-flatness, its Anawgy accuracy will be affected, repair procedures is complicated and the time is long, therefore a large amount of maintenance cost can be produced, also can affect manufacturing schedule problem to a certain extent simultaneously.
In the prior art, for ensureing involutory precision when upper and lower core rod moves, usually on upper bolster, all design guide pin bushing, on die shoe, design guide pillar, wherein guide pillar and die shoe, all adopt interference fit between guide pin bushing and upper bolster, guide pillar and guide pin bushing adopt matched in clearance.But this structural design, very high requirement is proposed with coordinating to the design of guide pillar, guide pin bushing, as the centering perpendicularity of hardness requirement, assembling, configuration error, surface roughness, fit clearance and surface cleanliness, otherwise when suppressing continuously, can happen suddenly and produce guide pillar and stranded the killing of guide pin bushing and make guide pin bushing from upper bolster, be forced to the accident of extracting, thus seriously hinder normal production, simultaneously, this structure many employings interference fit connected mode, causes replacing very inconvenient.
Except above-mentioned points, due to the maximization of mould, give processing, transport and assembling bring very large difficulty, mold integral intensity and bearing capacity is limited, mould open/close time movement accuracy also not easily ensure, the defect of also not easily locating during ubiquity assembling and positioning, brings very big inconvenience to practical operation.
Summary of the invention
According to above deficiency of the prior art, the technical problem to be solved in the present invention is: provide a kind of segmentation die mould technique with breach plate, the Design of Dies in manufacture craft can be simplified, reduce production cost, shorten and produce the duration, plate formed precision can be improved simultaneously.
The segmentation die mould technique of band breach plate of the present invention, plate is gone up along its length and is formed through repeatedly segmentation die mould, plate dual-side is along its length with flanging, plate comprises the first termination plate, interlude plate and the second termination plate, first, the outer of the second termination plate is gone up along its length and is all arranged a smooth breach, the first paragraph plate of interlude plate is successively formed by connecting by N number of region, all the other every section plate is successively formed by connecting by (N-1) individual region, shape and the length in each region are completely the same, concrete technology comprises the following steps:
1. by good slab under the setting-out size of plate to be formed;
2. the die mould of interlude plate is carried out by interlude casted die mould: be placed on interlude casted die mould by lower good slab, first feeding forward, reserve the length dimension of the first termination plate, to suppress in first paragraph plate first area to last region shape; The first paragraph plate suppressed is pushed ahead, by last nested domain of first paragraph plate in the first die mould district of interlude casted die mould, when making it to mate motionless completely with interlude casted die mould, carry out second segment plate die mould, to suppress in second segment plate first area to last region shape; The rest may be inferred, and all the other several sections of plates carry out die mould by previous process method completely, till interlude plate die mould all completes;
3. change termination casted die mould, first suppress the first termination plate, after the first termination plate is compressing, rotates 180 ° after taking out this plate, finally suppress the second termination plate.
All adopt termination casted die mould owing to suppressing first, second termination plate, therefore this technique first suppresses interlude plate, then suppresses first, second termination plate, can reduce die change number of times.Make a concrete analysis of as follows:
As first suppressed interlude, then when suppressing end plate fragment, only need change a mould, after plate being rotated 180 ° after having suppressed the first termination plate, the die mould of the second termination plate can be carried out.
But as first suppressed termination plate, due to the contraction of scale flitch sheet can be produced in interlude plate die mould process, therefore the accurate location of the second termination plate cannot be determined, cannot carry out the die mould of the second termination plate, can only be after the complete first termination plate of die mould, then replaces with interlude casted die mould compacting interlude, treat that interlude plate has been suppressed, change termination casted die mould again, suppress the second termination plate, therefore need replacing twice mould in whole die mould technique.
And in interlude plate die mould process, because the interlude plate size of large-scale plate is large, 2. can be realized the multistage die mould of large-scale plate interlude plate by small-sized interlude casted die mould by step, flexibility is strong, fully can meet large-scale heat transmission equipment plate and make requirement, sufficiently lower the cost of manufacture of mould simultaneously, shorten and produce the duration, also reduce press tonnage and equipment investment cost simultaneously.
In above-mentioned segmentation die mould technique:
Described interlude casted die mould is made up of upper bolster, die shoe, die plate insert, punch insert and guide positioning plate, die plate insert, punch insert are separately fixed on upper bolster, die shoe, the upper and lower vertical symmetry of die plate insert, punch insert is arranged, some grooves are symmetrical arranged in the left and right sides of die plate insert, punch insert, the groove inner wall of punch insert connects the guide positioning plate with punch insert place plane orthogonal, the contact surface of die plate insert and punch insert is all arranged N number of die mould district, die mould district is corresponding with the region of plate.
This interlude casted die mould structural design is very simple, Design of Dies smaller volume, die plate insert, punch insert once can be completed by digital control processing, guide positioning plate is connected with core rod, and die plate insert, punch insert are connected with upper and lower die holder, not only shortens and produces the duration, reduce die cost, and simplify mould maintenance and maintenance process (only need maintain core surface, safeguard), sufficiently lower cost of labor, large-scale plate designs needs can be met completely simultaneously.In this casted die mould, core rod is an entirety, there is not the problem of each core rod laminating quality, does not therefore also need to carry out large repairs, carry out painting oil processing when just being used by operative employee to core surface.Because mould structure is simple, for any problem that mould occurs, is all easy to observe, gets rid of in time, stopped the risk producing waste product completely.
This interlude casted die mould changes mode die holder corner upper and lower in traditional large mold being arranged guider into arrange guide positioning plate on the both sides of punch insert mode, not only reduce Design of Dies cost (because of very high to the requirement on machining accuracy of guide pillar, guide pin bushing, not only not easily purchase, and manufacturing cost can be very high relatively; And guide positioning plate is general steel plate, structure is simple, buying is convenient, even can make full use of stub bar to process, only need carry out Surface hardening treatment to it, improve wearability, can meet design requirement), and make location more precisely (directly arrange on punch insert to be connected between guide positioning plate ratio die holder arranges guider precision higher).
The value of above-mentioned N can be determined according to the actual needs of die mould technique, the preferred 2-3 of the value of N in the present invention.
In above-mentioned interlude casted die mould:
Upper bolster is corresponding with die plate insert is provided with some bolts hole, connects therebetween with bolt; Die shoe is corresponding with on punch insert is provided with some bolts hole, is bolted therebetween.In traditional moulds, die holder and core rod as a whole, and the present invention is by die holder and core rod independent design, according to the size of core rod, the profile of die holder can determine that (size namely pressing shaped piece is determined, this mainly needs according to user's request and development of company and determines), design a set of unitized die holder, some bolts hole of upper EDS maps (also need the size thinking about core rod in advance, to be connected), like this when every mold design, only need consider the design problem of core rod, design Deng core rod, be screwed on die holder and can use, die holder manufacturing cost can be saved again.
Have screwed hole in the groove of punch insert, guide positioning plate has the through hole corresponding with screwed hole position, the groove inner wall of guide positioning plate and punch insert is bolted, simple, is convenient for changing.
The profile of the groove on die plate insert, the groove on punch insert, guide positioning plate is rectangle, is convenient to matched moulds.
Described termination casted die mould comprises upper die and lower die, and the upper and lower vertical symmetry of upper die and lower die is arranged, patrix is provided with plate die mould district, termination with all corresponding on the contact surface of counterdie.
Seam in order to ensure interlude plate and the first termination plate, the second termination plate is smooth and easy, termination casted die mould is arranged and (defines location shape due on the interlude plate suppressed with the positioning area of interlude form fit, therefore the accurate location of first, second termination plate die mould can be determined by location shape), the following scheme of concrete employing: arrange positioning area on the contact surface of patrix and counterdie, positioning area is corresponding with the region of interlude plate.Before adopting the termination casted die mould of this version to suppress the first termination plate, first the first area of interlude plate first paragraph plate is enclosed within the positioning area of termination casted die mould, when making it to mate motionless completely with termination casted die mould, carry out the first termination plate die mould again, after the first termination plate is compressing, 180 ° are rotated after taking out this plate, again by last nested domain of interlude plate final stage plate on the positioning area of termination casted die mould, when making it to mate motionless completely with termination casted die mould, suppress the second termination plate, finally guarantee that seam is smooth and easy.
The beneficial effect that the present invention is compared with prior art had is:
1, the present invention can realize the shaping of large-scale plate by a set of little mould, sufficiently lower the cost of manufacture of mould, shortens and produces the duration, also reduce press tonnage and equipment investment cost simultaneously;
2, instant invention overcomes large mold single cavity die by press tonnage and workbench restriction, location difficulty problem, accurate positioning, formed precision is high;
3, the present invention according to product design requirement, can realize multistage die mould, matches the plate of different veneer heat exchange area along its length, and flexibility is strong, fully can meet large-scale heat transmission equipment plate and make requirement.
Accompanying drawing explanation
Fig. 1 is the structural representation of plate;
Fig. 2 is the structural representation of interlude casted die mould;
Fig. 3 is the structural representation of the die plate insert of interlude casted die mould;
Fig. 4 is the structural representation of termination casted die mould;
Fig. 5 is the structural representation of the patrix of termination casted die mould.
In figure: 1, the first termination plate; 2, smooth breach; 3, flanging; 4, first paragraph plate; 5, second segment plate; 6, the second termination plate; 7, first area; 8, second area; 9, the 3rd region; 10, upper bolster; 11, die plate insert; 12, groove; 13, punch insert; 14, guide positioning plate; 15, die shoe; 16, the 3rd die mould district; 17, the second die mould district; 18, the first die mould district; 19, patrix; 20, counterdie; 21, positioning area; 22, termination plate die mould district.
Detailed description of the invention
Below in conjunction with accompanying drawing, embodiments of the invention are described further:
As shown in Figure 1, plate is gone up along its length and is formed through repeatedly segmentation die mould, plate dual-side is along its length with flanging 3, plate comprises the first termination plate 1, interlude plate and the second termination plate 6, first termination plate 1, the outer of the second termination plate 6 is gone up along its length and is all arranged a smooth breach 2, now so that first paragraph plate 4 to be successively formed by connecting by 3 regions, all the other every section plate by 2 regions be successively formed by connecting (shape and the length in each region are completely the same) be specifically described for the segmentation die mould technique of example to band breach plate of the present invention, this technique comprises the following steps:
1. by good slab under the setting-out size of plate to be formed;
2. the die mould of interlude plate is carried out by interlude casted die mould: be placed on interlude casted die mould by lower good slab, first feeding forward, reserve the length dimension of the first termination plate 1, suppress first area 7 in first paragraph plate 4 and arrive last region (i.e. the 3rd region 9) shape; The first paragraph plate 4 suppressed is pushed ahead, last region (i.e. the 3rd region 9) of first paragraph plate 4 is enclosed within the first die mould district 18 of interlude casted die mould (its structure as shown in Figure 2,3), when making it to mate motionless completely with interlude casted die mould, carry out second segment plate 5 die mould, suppress first area 7 in second segment plate 5 and arrive last region (i.e. second area 8) shape; The rest may be inferred, and all the other several sections of plates carry out die mould by previous process method completely, till interlude plate die mould all completes;
3. change termination casted die mould (its structure is as shown in Figure 4,5), first suppress the first termination plate 1, first termination plate 1 compressing after, take out after this plate and rotate 180 °, finally suppress the second termination plate 6.
All adopt termination casted die mould owing to suppressing the first termination plate 1, second termination plate 6, therefore this technique first suppresses interlude plate, then suppresses first, second termination plate, can reduce die change number of times.Make a concrete analysis of as follows:
As first suppressed interlude, then when suppressing end plate fragment, only need change a mould, after plate being rotated 180 ° after having suppressed the first termination plate 1, the die mould of the second termination plate 6 can be carried out.
But as first suppressed termination plate, due to the contraction of scale flitch sheet can be produced in interlude plate die mould process, therefore the accurate location of the second termination plate 6 cannot be determined, cannot carry out the die mould of the second termination plate 6, can only be after the complete first termination plate 1 of die mould, then replaces with interlude casted die mould compacting interlude, treat that interlude plate has been suppressed, change termination casted die mould again, suppress the second termination plate 6, therefore need replacing twice mould in whole die mould technique.
And in interlude plate die mould process, because the interlude plate size of large-scale plate is large, 2. can be realized the multistage die mould of large-scale plate interlude plate by small-sized interlude casted die mould by step, flexibility is strong, fully can meet large-scale heat transmission equipment plate and make requirement, sufficiently lower the cost of manufacture of mould simultaneously, shorten and produce the duration, also reduce press tonnage and equipment investment cost simultaneously.
As Fig. 2, shown in 3, interlude casted die mould in the present invention is by upper bolster 10, die shoe 15, die plate insert 11, punch insert 13 and guide positioning plate 14 form, die plate insert 11, punch insert 13 is separately fixed at upper bolster 10, on die shoe 15, die plate insert 11, punch insert about 13 vertical symmetry is arranged, at die plate insert 11, the left and right sides of punch insert 13 are symmetrical arranged some grooves 12, in the present embodiment, die plate insert 11, the quantity that punch insert 13 left and right side arranges groove 12 is respectively two and along die plate insert 11, punch insert 13 length direction is evenly arranged, groove 12 inwall of punch insert 13 connects the guide positioning plate 14 with punch insert 13 place plane orthogonal, the first area 7 of each section of plate in corresponding interlude plate, second area 8, 3rd region 9 (comprises shape, length etc.) on die plate insert 11 with the contact surface of punch insert 13, the first die mould district 18 is all set, second die mould district 17, 3rd die mould district of 16 3, die mould district.
This interlude casted die mould structural design is very simple, and Design of Dies smaller volume, cost significantly reduces, and can meet large-scale plate designs needs completely.In this casted die mould, core rod is an entirety, there is not the problem of each core rod laminating quality, does not therefore also need to carry out large repairs, carry out painting oil processing when just being used by operative employee to core surface.Because mould structure is simple, for any problem that mould occurs, is all easy to observe, gets rid of in time, stopped the risk producing waste product completely.
This interlude casted die mould changes mode die holder corner upper and lower in traditional large mold being arranged guider into arrange guide positioning plate 14 on the both sides of punch insert mode, not only reduce Design of Dies cost (because of very high to the requirement on machining accuracy of guide pillar, guide pin bushing, not only not easily purchase, and manufacturing cost can be very high relatively; And guide positioning plate 14 is general steel plate, structure is simple, buying is convenient, even can make full use of stub bar to process, only need carry out Surface hardening treatment to it, improve wearability, can meet design requirement), and make location more precisely (directly arrange on punch insert 13 guide positioning plate 14 than between be connected on that die holder to arrange guider precision higher), solve the problem of location difficulty, formed precision is high.
In above-mentioned interlude casted die mould:
Upper bolster 10 is corresponding with die plate insert 11 is provided with some bolts hole, connects therebetween with bolt; Die shoe 15 is corresponding with on punch insert 13 is provided with some bolts hole, is bolted therebetween.In traditional moulds, die holder and core rod as a whole, and the present invention is by die holder and core rod independent design, according to the size of core rod, the profile of die holder can determine that (size namely pressing shaped piece is determined, this mainly needs according to user's request and development of company and determines), design a set of unitized die holder, some bolts hole of upper EDS maps (also need the size thinking about core rod in advance, to be connected), like this when every mold design, only need consider the design problem of core rod, design Deng core rod, be screwed on die holder and can use, die holder manufacturing cost can be saved again.
Have screwed hole in the groove 12 of punch insert 13, guide positioning plate 14 has the through hole corresponding with screwed hole position, guide positioning plate 14 is bolted with groove 12 inwall of punch insert 13, simple, is convenient for changing.
The profile of the groove 12 on die plate insert 11, the groove 12 on punch insert 13, guide positioning plate 14 is rectangle, is convenient to matched moulds.
As shown in Figure 4,5, the termination casted die mould in the present invention comprises patrix 19 and counterdie 20, and patrix 19, counterdie about 20 vertical symmetry are arranged, patrix 19 is provided with plate die mould district, termination 22 with all corresponding on the contact surface of counterdie 20.
Seam in order to ensure interlude plate and the first termination plate 1, second termination plate 6 is smooth and easy, termination casted die mould is arranged and (defines location shape due on the interlude plate suppressed with the positioning area 21 of interlude form fit, therefore the accurate location of first, second termination plate die mould can be determined by location shape), the following scheme of concrete employing: arrange positioning area 21 on patrix 19 with the contact surface of counterdie 20, positioning area 21 is corresponding with the region of interlude plate.Before adopting the termination casted die mould of this version to suppress the first termination plate 1, first the first area 7 of interlude plate first paragraph plate 4 is enclosed within the positioning area 21 of termination casted die mould, when making it to mate motionless completely with termination casted die mould, carry out the first termination plate 1 die mould again, after the first termination plate 1 is compressing, 180 ° are rotated after taking out this plate, again last region (i.e. second area 8) of interlude plate final stage plate is enclosed within the positioning area 21 of termination casted die mould, when making it to mate motionless completely with termination casted die mould, suppress the second termination plate 6, finally guarantee that seam is smooth and easy.
Above-mentioned interlude casted die mould and termination casted die mould in the specific implementation, need to be connected on the upper and lower work top of press, by press brought into motion.
Through adjusting, by traditional large mold, if the outer design of committee, processing need about 200,000, and required time at least 3 months, and the present invention can realize the shaping of large-scale plate by a set of small mould, can be come by CNC milling machine completely casted die mould of the present invention, expense used only needs more than 20,000, not only sufficiently lower the cost of manufacture (saving a large number of expense) of mould, and shorten the production duration (only needing just can complete for 1 week), and by actual verification, its accuracy of manufacture can meet design requirement completely.
Except above-mentioned points, because the area of plate is larger, shape is more complicated, the shaping required press apparatus of plate is larger, general large-scale plate needs the press of more than 30,000 tons to realize one-shot forming, press price at least wants 2,000 ten thousand, and segmentation die mould technology only needs 2000 tons of press to realize, press price is 1,000,000, thus reduces press tonnage and equipment investment cost.
Claims (9)
1. the segmentation die mould technique with breach plate, it is characterized in that: plate is gone up along its length and formed through repeatedly segmentation die mould, plate dual-side is along its length with flanging (3), plate comprises the first termination plate (1), interlude plate and the second termination plate (6), first, the outer of the second termination plate is gone up along its length and is all arranged a smooth breach (2), the first paragraph plate (4) of interlude plate is successively formed by connecting by N number of region, all the other every section plate is successively formed by connecting by (N-1) individual region, shape and the length in each region are completely the same, concrete technology comprises the following steps:
1. by good slab under the setting-out size of plate to be formed;
2. the die mould of interlude plate is carried out by interlude casted die mould: be placed on interlude casted die mould by lower good slab, first feeding forward, reserve the length dimension of the first termination plate (1), suppress the middle first area (7) of first paragraph plate (4) to last region shape; The first paragraph plate (4) suppressed is pushed ahead, by last nested domain of first paragraph plate (4) in the first die mould district of interlude casted die mould, when making it to mate motionless completely with interlude casted die mould, carry out second segment plate (5) die mould, suppress the middle first area (7) of second segment plate (5) to last region shape; The rest may be inferred, and all the other several sections of plates carry out die mould by previous process method completely, till interlude plate die mould all completes;
3. change termination casted die mould, first suppress the first termination plate (1), after the first termination plate (1) is compressing, rotates 180 ° after taking out this plate, finally suppress the second termination plate (6).
2. the segmentation die mould technique of band breach plate according to claim 1, it is characterized in that: described interlude casted die mould is by upper bolster (10), die shoe (15), die plate insert (11), punch insert (13) and guide positioning plate (14) composition, die plate insert (11), punch insert (13) is separately fixed at upper bolster (10), on die shoe (15), die plate insert (11), punch insert (13) up and down vertical symmetry is arranged, in die plate insert (11), the left and right sides of punch insert (13) are symmetrical arranged some grooves (12), groove (12) inwall of punch insert (13) connects the guide positioning plate (14) with punch insert (13) place plane orthogonal, die plate insert (11) and the contact surface of punch insert (13) all arrange N number of die mould district, die mould district is corresponding with the region of plate.
3. the segmentation die mould technique of band breach plate according to claim 1 and 2, is characterized in that: the span of described N is 2-3.
4. the segmentation die mould technique of band breach plate according to claim 2, is characterized in that: described upper bolster (10) is corresponding with die plate insert (11) is provided with some bolts hole, connects therebetween with bolt; Die shoe (15) is provided with some bolts hole with punch insert (13) is above corresponding, is bolted therebetween.
5. the segmentation die mould technique of band breach plate according to claim 2, it is characterized in that: in the groove (12) of described punch insert (13), have screwed hole, guide positioning plate (14) has the through hole corresponding with screwed hole position, and guide positioning plate (14) is bolted with groove (12) inwall of punch insert (13).
6. the segmentation die mould technique of band breach plate according to claim 2, is characterized in that: the profile of the groove (12) on described die plate insert (11), the groove (12) on punch insert (13), guide positioning plate (14) is rectangle.
7. the segmentation die mould technique of band breach plate according to claim 1, it is characterized in that: described termination casted die mould comprises patrix (19) and counterdie (20), patrix (19), counterdie (20) up and down vertical symmetry are arranged, patrix (19) is provided with plate die mould district, termination (22) with all corresponding on the contact surface of counterdie (20).
8. the segmentation die mould technique of band breach plate according to claim 7, it is characterized in that: described patrix (19) and the contact surface of counterdie (20) arrange positioning area (21), and positioning area (21) is corresponding with the region of interlude plate.
9. the segmentation die mould technique of band breach plate according to claim 8, it is characterized in that: described step 3. in, suppress the first termination plate (1) front, first the first area (7) of interlude plate first paragraph plate (4) is enclosed within the positioning area (21) of termination casted die mould, when making it to mate motionless completely with termination casted die mould, carry out the first termination plate (1) die mould again, after the first termination plate (1) is compressing, 180 ° are rotated after taking out this plate, again by last nested domain of interlude plate final stage plate on the positioning area (21) of termination casted die mould, when making it to mate motionless completely with termination casted die mould, suppress the second termination plate (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410478596.6A CN104209411B (en) | 2014-09-18 | 2014-09-18 | With the segmentation die mould technique of breach plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410478596.6A CN104209411B (en) | 2014-09-18 | 2014-09-18 | With the segmentation die mould technique of breach plate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104209411A CN104209411A (en) | 2014-12-17 |
| CN104209411B true CN104209411B (en) | 2015-12-02 |
Family
ID=52091542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410478596.6A Active CN104209411B (en) | 2014-09-18 | 2014-09-18 | With the segmentation die mould technique of breach plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104209411B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106238611B (en) * | 2016-08-12 | 2018-06-15 | 浙江兴益风机电器有限公司 | A kind of molding segmentation die mould technique of wind turbine wheel cap |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2800648A1 (en) * | 1999-11-05 | 2001-05-11 | Patrick Jean Rene Berthe | Lattice plate press, for forming parallel V-channels without welding, has V-section press tools deforming flat plate laid on notched template |
| CN201154377Y (en) * | 2008-01-11 | 2008-11-26 | 北京思诚翰盛机械制造有限责任公司 | Mold for gradedly pressing plates of super-sized plate heat exchanger |
| KR101396909B1 (en) * | 2009-11-06 | 2014-05-19 | 히다카 세이키 가부시키가이샤 | Feeding apparatus for metal strips |
| KR101270769B1 (en) * | 2011-10-21 | 2013-06-03 | 김부용 | press forming device for heat-exchanger fin |
| CN103084472B (en) * | 2011-11-08 | 2015-08-12 | 上海德朗汽车零部件制造有限公司 | The general shaping mould of a kind of radiator side plate |
| CN202291063U (en) * | 2011-11-08 | 2012-07-04 | 上海德朗汽车零部件制造有限公司 | Forming die for side plate of heat radiator |
| CN203409095U (en) * | 2013-07-02 | 2014-01-29 | 何文秀 | Plate heat exchanger plate core pulling combination forming die |
-
2014
- 2014-09-18 CN CN201410478596.6A patent/CN104209411B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104209411A (en) | 2014-12-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102581051B (en) | Cold extrusion forming method for lute hole of axle housing of automobile drive axle and pressing die forming machine tool | |
| CN103008976B (en) | Spinning production technology for belt pulley | |
| CN103639227A (en) | Die and method for manufacturing ultrathin-wall small cylinder part | |
| CN103691813B (en) | The special bending machine die of a kind of special R based plate | |
| LANG et al. | Pre-bulging effect during sheet hydroforming process of aluminum alloy box with unequal height and flat bottom | |
| CN103464817B (en) | The method of arc square hole cutting apparatus and processing arc square hole | |
| CN109909375A (en) | A kind of metal tile shaping mould group and its moulding process | |
| CN104209411B (en) | With the segmentation die mould technique of breach plate | |
| CN202701125U (en) | Precision stamping forming die | |
| CN202655371U (en) | Cold extruding mould of gear shaft | |
| CN103009023B (en) | Manufacturing method for plastic molding mould | |
| CN202377395U (en) | Bender die for bending Z-shaped workpieces | |
| CN104841766A (en) | Composite thermoforming mould of titanium alloy part and thermoforming method applying mould | |
| CN202667379U (en) | Novel compound blanking die | |
| CN102672418A (en) | Forming process for stand column of stainless steel car body side wall | |
| CN206464421U (en) | A kind of new flange perforating die | |
| CN102886487B (en) | Stamping process for straight-plate conveying chain | |
| CN205702004U (en) | A kind of energy-efficient automobile stamping parts | |
| EP2919930B1 (en) | Method to manufacture a crystallizer with plates for the continuous casting of slabs, and crystallizer thus obtained | |
| CN204135257U (en) | A kind of mould of power forging automobile connecting bar | |
| CN105583349A (en) | Double-procedure forming die for low-tonnage punching-welding axle half shell and half shell manufacturing method | |
| CN207770629U (en) | A kind of workpiece compression molding device with Anti-error structure | |
| CN205571152U (en) | Metal wire punches a hole, chamfer, repair synchronous five metals press die of burr | |
| CN206763832U (en) | A kind of long size axis tube cavity fine forging forming die | |
| CN106077204B (en) | A kind of centrifugal blower air inlet ring die arrangement |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 255130 Zibo Economic Development Zone, Shandong City, north of Qixing Road, Zichuan Patentee after: Shandong Wang Tai Science and Technology Ltd. Address before: 255130 Zibo Economic Development Zone, Shandong City, north of Qixing Road, Zichuan Patentee before: SHANDONG WINTECH MACHINERY CO., LTD. |