CN103056630A - Die assembling process - Google Patents
Die assembling process Download PDFInfo
- Publication number
- CN103056630A CN103056630A CN2012105577887A CN201210557788A CN103056630A CN 103056630 A CN103056630 A CN 103056630A CN 2012105577887 A CN2012105577887 A CN 2012105577887A CN 201210557788 A CN201210557788 A CN 201210557788A CN 103056630 A CN103056630 A CN 103056630A
- Authority
- CN
- China
- Prior art keywords
- die
- mould
- counterdie
- hole
- pin
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title abstract description 16
- 238000005520 cutting process Methods 0.000 claims abstract description 20
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 18
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 18
- 239000002699 waste material Substances 0.000 claims abstract description 14
- 238000005553 drilling Methods 0.000 claims abstract description 7
- 239000004411 aluminium Substances 0.000 claims description 13
- 238000012536 packaging technology Methods 0.000 claims description 12
- 229910001315 Tool steel Inorganic materials 0.000 claims description 6
- RKTYLMNFRDHKIL-UHFFFAOYSA-N copper;5,10,15,20-tetraphenylporphyrin-22,24-diide Chemical compound [Cu+2].C1=CC(C(=C2C=CC([N-]2)=C(C=2C=CC=CC=2)C=2C=CC(N=2)=C(C=2C=CC=CC=2)C2=CC=C3[N-]2)C=2C=CC=CC=2)=NC1=C3C1=CC=CC=C1 RKTYLMNFRDHKIL-UHFFFAOYSA-N 0.000 claims description 6
- 238000000227 grinding Methods 0.000 claims description 6
- 239000003973 paint Substances 0.000 claims description 6
- 239000007921 spray Substances 0.000 claims description 5
- 229910000831 Steel Inorganic materials 0.000 abstract description 8
- 239000010959 steel Substances 0.000 abstract description 8
- 238000005266 casting Methods 0.000 abstract description 6
- 238000000465 moulding Methods 0.000 abstract description 4
- 238000007599 discharging Methods 0.000 abstract 1
- 238000012545 processing Methods 0.000 description 14
- 239000000463 material Substances 0.000 description 10
- 239000004033 plastic Substances 0.000 description 7
- 229920003023 plastic Polymers 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 5
- 238000005242 forging Methods 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 238000009740 moulding (composite fabrication) Methods 0.000 description 5
- 238000003801 milling Methods 0.000 description 4
- 239000002994 raw material Substances 0.000 description 4
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000003754 machining Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 208000037656 Respiratory Sounds Diseases 0.000 description 2
- 238000002679 ablation Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000004512 die casting Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 229910052755 nonmetal Inorganic materials 0.000 description 2
- 238000004663 powder metallurgy Methods 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- 238000003723 Smelting Methods 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000000748 compression moulding Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 229920006351 engineering plastic Polymers 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000012188 paraffin wax Substances 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 238000005496 tempering Methods 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Mounting, Exchange, And Manufacturing Of Dies (AREA)
Abstract
The invention discloses die assembling process. Through holes are arranged on a bottom plate, a lower die plate and an upper die plate. An aluminum wire on a wire cutting machine penetrates through the through holes, and the wire cutting machine cuts holes on the bottom plate, the lower die plate and the upper die plate. The upper die plate is combined to form an upper die through screws, and a thimble is arranged at the bottom of the upper die. The lower die plate is combined to form a lower die through screws, an irregular-shaped needle is arranged on the top of the lower die, and a waste discharging port is arranged on a lateral wall of the lower die. The lower die is arranged on the bottom plate, the upper die is arranged right above the lower die, pins fix the upper die and the lower die, die cores are fixed among the pins, and the die cores are simultaneously fixed between the upper die and the lower die. A die column is fixed in a through hole of the bottom plate, and the upper die and the lower die are sleeved on outer wall of the die column. By means of drilling and wire cutting, the die plates are assembled through steel plates, complex process of casting or stretching molding of traditional die plates is improved, and the process is low in cost, light in weight, convenient to move and high in safety coefficient of operation staff during use.
Description
Technical field
The invention belongs to packaging technology, especially relate to a kind of mould packaging technology, belong to the assembling process to mould.
Background technology
Mould be on the industrial production in order to injection moulding, blowing, extrude, various moulds and instrument that the method such as die casting or forging forming, smelting, punching press, stretching obtains required product.Mould is the instrument of formed article, and this instrument is made of various parts, and different moulds is made of different parts.It mainly realizes the processing of article profile by the change of institute's moulding material physical state.Make under external force blank become the instrument of the product that given shape and size are arranged, be widely used in stamping-out, shaping and punching, die forging, cold-heading, extruding, metallic sintered products compacting, compression casting, and during the shaping of the compression moulding of the goods such as engineering plastics, rubber, pottery or injection moulding processes.Mould has specific profile or cavity shape, uses the contour shape with cutting edge and can make blank separate (stamping-out) by the outline line shape.Using cavity shape can make blank obtain corresponding three-dimensional shape.Mould generally comprises dynamic model and two parts of cover half (or punch and die), the two partable.Pack in the time of separately blank or take out product makes product separate with blank or is shaped when closing up.Mould is precision instrument, complex-shaped, bear the expansive force of blank, structural strength, rigidity, case hardness, surface roughness and machining accuracy are all had higher requirements, the development level of mould production is one of important symbol of machine-building level, the mould kind is a lot, can be divided into according to processing object and processing technology: the 1. mould of processing metal.Comprise stamping die (such as blanking die, bending die, Drawing Die, plunging die, shrinkage cavity mould, forcer, bulging die, sizing die etc.), forging die (such as die forging mould, upsetting die etc.) and extrusion die and compression mod etc.2. the mould of machining of non-metallic and powder metallurgy.Comprise Mold for Plastics (such as injection mould, compression mould and extrusion molding mould etc.), rubber pattern and powder metallurgy mould etc.According to design feature, mould can be divided into again the blanking die on plane and have the swaging die in space.Mould also needs die holder, mould bases, guider and product liftout attachment etc. except itself, these parts are generally all made universal.Press the difference of the material of institute's moulding, mould can be divided into metal die and nonmetal mould.Metal die is divided into again: casting mould (non-ferrous metal die casting, steel casting), diel and forging mold etc.; Nonmetal mould also is divided into: mould of plastics and inorganic non-metallic mould.And according to the difference of the material of mould own, mould can be divided into: sand mold mould, metal die, vacuum mold, paraffin mould etc.Wherein, along with the fast development of high molecule plastic, mould of plastics and people's life is closely related.Traditional grinding tool all is to adopt monoblock cast or drawing and forming, and volume is large, and Heavy Weight is mobile inconvenient, security incident in use easily occurs.
Summary of the invention
Order of the present invention has provided a kind of mould packaging technology, cuts with line by holing, and template is assembled with steel plate, solved the casting of conventional template or the complicated technology of drawing and forming, and cost is low, lightweight, mobile convenient, in use operating personnel's safety coefficient is higher.
Purpose of the present invention is achieved through the following technical solutions: a kind of mould packaging technology may further comprise the steps:
A, after all drilling through several through holes on base plate, lower bolster and the cope match-plate pattern, aluminium wire on the line cutting mill is passed in the through hole, utilize the line cutting mill to extracting several holes on base plate, lower bolster and the cope match-plate pattern, and when operation, must data when the line cutting mill whenever cuts a hole wear again silk after the playback and cut second hole, and aluminium wire is strained.
In technique scheme, in edm process, the two poles of the earth all can be subject to galvano-cautery, but because the polarity of the power supply that connects is different, the ablation amount at the two poles of the earth is different, this phenomenon is called polar effect, and the spark machined when usually workpiece being connect positive pole traditionally calls positive polarity processing, and the spark machined when workpiece is connect negative pole calls negative polarity processing.From boosting productivity and reducing the angle of tool electrode loss, polar effect when adopting short pulse fine finishining, should be selected positive polarity processing more better; When adopting long pulse roughing, should select negative polarity processing.When line cuts, aluminium wire need to be strained, keep the degree of tautness on the aluminium wire, aluminium wire is carrying out that as wire electrode consumption is arranged when line cuts, and aluminium wire is certain to conduction as wire simultaneously, the reaction time is reduced in the path that the tension aluminium wire reduced its energising when line cut, and can improve the efficient that its line cuts.
B, carry out patrix assembling: cope match-plate pattern is combined into regular tetragonal body by screw is shaped as patrix, thimble is installed in the bottom of patrix.
C, carry out counterdie assembling: lower bolster is combined into regular tetragonal body by screw is shaped as counterdie, special-shaped pin is installed in the top of counterdie, and is provided with the waste discharge mouth on the bottom surface of counterdie, and the waste discharge mouth is communicated with the bottom of special-shaped pin.
In technique scheme, upper die and lower die all are to adopt the fixture such as screw to connect, and generally for the consideration of easy to loading and unloading and cost, all are to adopt screw to connect, but also can adopt the parts such as buckle to assemble into mould.
D, counterdie are installed on the base plate, patrix be arranged on counterdie directly over, pin passes inside, hole upper die and lower die is fixed together, core rod is fixed between the pin, and core rod is fixed between the upper die and lower die simultaneously; Be fixed with the mould post in the through hole of base plate, patrix and counterdie are linked on the outer wall of mould post simultaneously, and patrix and counterdie all can move along the outer wall of mould post.
In technique scheme, upper die and lower die were connected to overall structure by pin before this, and then overall structure is connected with base plate by the mould post again, realizes dual connection.The mould that connects cleans once every day, and the jede Woche apply oil once.
Further, among the described step a, boring adopts manual or automatic mode to hole.The mode of boring is selected according to actual needs, usually when drilling through large-scale, large batch of hole, generally adopts machine automatization boring; Drill through negligible amounts, aperture hour adopts manual mode boring for good.
Further, among the described step a, according to different apertures, the Kong Hougeng that has bored each model finishes changing the hole that corresponding drill bit drills through next type again when operation.After adopting the drill bit of same model to finish in batches, the drill bit that exchanges again another model for drills through in batches, can reduce the number of times of frequent drill bit, improves its drilling efficiency.
Further, among the described step c, there is the position of special-shaped pin to spray paint in the core rod pin position of correspondence during the assembling counterdie, the waste discharge mouth of fixing special-shaped pin.The mode such as spray paint is marked on core rod pin position, and the convenient operation personnel can conveniently locate when assembling.
Further, in the described steps d, the quantity of pin is three.The quantity of pin is not done concrete restriction, and three is optimal way.
Further, described base plate adopts aluminum to make; Described upper die and lower die all adopt the grinding tool steel to make.Base plate consists of aluminium base by aluminum; It is that the raw material of DC53 are made that the grinding tool steel preferably adopts model, satisfies and uses.
In sum, the invention has the beneficial effects as follows: cut with line by holing, template is assembled with steel plate, solved the casting of conventional template or the complicated technology of drawing and forming, and cost is low, lightweight, mobile convenient, in use operating personnel's safety coefficient is higher.
The specific embodiment
Below by embodiment, the present invention is described in further detail, but embodiments of the present invention are not limited only to this.
Embodiment 1:
A kind of mould packaging technology may further comprise the steps:
A, after all drilling through several through holes on base plate, lower bolster and the cope match-plate pattern, aluminium wire on the line cutting mill is passed in the through hole, utilize the line cutting mill to extracting several holes on base plate, lower bolster and the cope match-plate pattern, and when operation, must data when the line cutting mill whenever cuts a hole wear again silk after the playback and cut second hole, and aluminium wire is strained.When carrying out the line cutting, usually adopt spark machined, spark machined claims again galvanic corrosion processing or discharge processing, it adopts the wire wire as the tool-electrode cut workpiece, the Local Instantaneous high temperature that utilizes the intermittent pulse discharge between workpiece and the tool-electrode to produce, a kind of processing method line cutting that metal material is carried out ablation is used high-accuracy slow wire feeding to process to cut apart, and the precision in the time of can effectively guaranteeing to cut is little at the assembling processing time error that carries out template.
Lower bolster and cope match-plate pattern are at the steel form that is initially an integral body, operating personnel with surface treatment after, according to engineering die sinking drawing carry out boring and line cut data, the quantity in through hole and hole is unfixing, according to the design on the engineering die sinking drawing, drill through the hole, the line cutting mill adopts aluminium wire as wire electrode, identical with the material of base plate, after the wire electrode fusing, can not produce impurity to base plate, anyone can not cut coordinate by short to the isochrone cutting mill when running well, the precision when guaranteeing its work and operating personnel's safety.
B, carry out patrix assembling: cope match-plate pattern is combined into regular tetragonal body by screw is shaped as patrix, thimble is installed in the bottom of patrix.
Thimble is the plastic mould accessory, is used for plastic mould.Thimble also can be push rod, pin, middle pin, holder pin etc., in plastic mould, product separated from mould, and also be the most frequently used, carbide alloy thimble such as wolfram steel thimble etc. then can be used for leading to long thinner hole.
Before the assembling, at first conscientiously examine errorless can the assembling according to every mold die sinking data.When assembling note screw, thimble should under the position, just can make the mould quality secure.The dynamics of tightening and the degree of depth to screw all will deeply be observed, and finish the operation of assembling, and complete laggard luggage pin will fill the pin drawing according to die sinking and fill pin under die screw, the thimble, must not wrongly installed red needle and neglected loading pin.Install and whether conscientiously check wrongly installed pin or dress dropped stitch behind the pin.The quantity of thimble generally has many, during assembling, corresponding its model, prevents the phenomenon of wrongly installed pin.
C, carry out counterdie assembling: lower bolster is combined into regular tetragonal body by screw is shaped as counterdie, special-shaped pin is installed in the top of counterdie, and is provided with the waste discharge mouth on the bottom surface of counterdie, and the waste discharge mouth is communicated with the bottom of special-shaped pin.
During the assembling counterdie, at first the core rod size according to every mold is positioned can operate on the base plate.Counterdie is passed through the screw assembled formation, in order to guarantee the flatness on base plate and counterdie surface, usually adopt the mode of milling to process, the omission of must leaving a blank when milling the waste discharge mouth of base plate is avoided spoiling under the base plate when producing, and the waste discharge mouth of base plate and the waste discharge mouth of counterdie bottom surface are on same straight line, utilize the deadweight of refuse to carry out chip removal, milled counterdie and base plate after, check whether the leakage of milling part is arranged.
When milling counterdie, the position, aperture must stay 1.6mm thick, because mould in use, often will produce friction with products material and base plate, although friction is very trickle, also will consume, so thickness is stopped in the position, aperture, guarantee die life.
D, counterdie are installed on the base plate, patrix be arranged on counterdie directly over, pin passes inside, hole upper die and lower die is fixed together, core rod is fixed between the pin, and core rod is fixed between the upper die and lower die simultaneously; Be fixed with the mould post in the through hole of base plate, patrix and counterdie are linked on the outer wall of mould post simultaneously, and patrix and counterdie all can move along the outer wall of mould post.
In the described steps d, the quantity of pin is three.The quantity of pin does not have concrete restriction, be preferably three, generally be isosceles triangle and distribute, utilize triangle to have the principle of stability, pin is fixed on the counterdie, patrix and pin are to adopt to be flexibly connected, patrix can be taken out from pin, core rod generally is installed in the isosceles triangle center that pin consists of, and core rod is clamped between three pins, two ends contact with upper die and lower die respectively up and down, guarantee that it fixes.
After the assembling of the upper die and lower die of every mold is finished, the patrix counterdie is combined buries cup.Burying glass mode namely is to adopt three mould posts, and the mould post is mounted on the bottom, simultaneously with patrix counterdie string together, and upper die and lower die all can move up and down along the outer wall of mould post, bury cup and open patrix after finishing and check whether counterdie shovels at the end, as shovel end situation occurring, then need patrix top and counterdie bottom are processed, eliminate the part of interfering, as without unusual, carry out again the assembling of upper/lower die, after assembling is finished, the patrix counterdie is merged the good paint of spray, write model.
Quantity and the size of mould post generally are not specifically limited, and normally adopt three mould posts, are isosceles triangle and distribute, have the principle of stability based on triangle, when the connection of upper die and lower die, stablizing effect is good, spraying paint or other whens check, effect is even, stress equalization.
Embodiment 2:
Among the described step a, boring adopts manual or automatic mode to hole.Whether have small opening, hole drill large or bore little problem, whether will check small opening during the hand drill hole if checking after every mold has bored.The boring of employing machine automatization, speed is fast, and efficient is high, but owing to being the equipment automatic drilling, easy appearance is leaked and is bored phenomenon, when the pore size variation occurring in the process of boring, can't in time stop, and causes last error increasing; Adopt mode manually to hole, the size in hole can guarantee, but efficient is low, and labour intensity is large, so when holing, need to according to quantity and aperture and the required precision of reality boring, select rational bore mode.
Among the described step a, according to different apertures, the Kong Hougeng that has bored each model finishes changing the hole that corresponding drill bit drills through next type again when operation.Because some position stressing conditions of mould is different, after the installation of holing, can not adopt the screw of same model standard to connect, in order to avoid it is excessive local stress to occur, cause screw bending or other situation to occur, affect the mold use situation, for fear of the problems referred to above occurring, at stressed larger part, the aperture that need to drill through more greatly, stressed smaller part, the aperture that need to drill through is less, the diameter of the different used drill bits in aperture is different, for fear of the time that repeats to consume with bit change, after the drill bit that adopts a model machines the hole in same aperture, change again the model corresponding to drill bit processing of another model, save the operating time, improved working (machining) efficiency.
Embodiment 3:
Among the described step c, there is the position of special-shaped pin to spray paint in the core rod pin position of correspondence during the assembling counterdie, the waste discharge mouth of fixing special-shaped pin.The effect of abnormity pin and the effect of thimble are similar, also be for product is separated from mould, because special-shaped pin is when carrying out products of separated, enclosure material on the product, drop on counterdie such as the bits such as iron rust material, these bits material are discharged the quality when improving its inner raw material moulding next time by the waste discharge mouth from mould.
Described base plate adopts aluminum to make; Described upper die and lower die all adopt the grinding tool steel to make.The mould steel plate adopts the DC53 raw material, and DC53 is a kind of model of grinding tool steel, and the toughness of DC53 is comparatively outstanding in cold work die steel, and crackle and cracking seldom appear in the instrument made from DC53, have greatly improved service life.Residual stress after the line cutting processing is less to have reduced residual stress through high tempering, crackle and distortion after the line cutting processing are inhibited, in the present invention, use the DC53 raw material, can guarantee working life and the result of use of upper die and lower die, at high-intensity work impact process, can satisfy the requirement of stress.
Red needle uses the assembling of SKD11 material to finish, SKD11 is the tool steel trade mark, and toughness is better, even tissue, have good elevated temperature strength, toughness and high temperature resistance fatigue behaviour, the cataclysm of energy bearing temperature, suitable at high temperature long-term work has good cutting ability and polishing performance, 1020 ℃ of hardening heats, in the present invention, use the SKD11 material, can the stress requirement of to satisfy effectively mould in the punch forming process.
The above; it only is preferred embodiment of the present invention; be not that the present invention is done any pro forma restriction, any simple modification, equivalent variations that every foundation technology of the present invention, method are done above embodiment in fact all fall within protection scope of the present invention.
Claims (6)
1. a mould packaging technology is characterized in that, may further comprise the steps:
A, after all drilling through several through holes on base plate, lower bolster and the cope match-plate pattern, aluminium wire on the line cutting mill is passed in the through hole, utilize the line cutting mill to extracting several holes on base plate, lower bolster and the cope match-plate pattern, and when operation, must data when the line cutting mill whenever cuts a hole wear again silk after the playback and cut second hole, and aluminium wire is strained;
B, carry out patrix assembling: cope match-plate pattern is combined into regular tetragonal body by screw is shaped as patrix, thimble is installed in the bottom of patrix;
C, carry out counterdie assembling: lower bolster is combined into regular tetragonal body by screw is shaped as counterdie, special-shaped pin is installed in the top of counterdie, and is provided with the waste discharge mouth on the bottom surface of counterdie, and the waste discharge mouth is communicated with the bottom of special-shaped pin;
D, counterdie are installed on the base plate, patrix be arranged on counterdie directly over, pin passes inside, hole upper die and lower die is fixed together, core rod is fixed between the pin, and core rod is fixed between the upper die and lower die simultaneously; Be fixed with the mould post in the through hole of base plate, patrix and counterdie are linked on the outer wall of mould post simultaneously, and patrix and counterdie all can move along the outer wall of mould post.
2. a kind of mould packaging technology according to claim 1 is characterized in that: among the described step a, hole and adopt manual or automatic mode to hole.
3. a kind of mould packaging technology according to claim 1 is characterized in that: among the described step a, according to different apertures, the Kong Hougeng that has bored each model finishes changing the hole that corresponding drill bit drills through next type again when operation.
4. a kind of mould packaging technology according to claim 1 is characterized in that: among the described step c, have the position of special-shaped pin to spray paint in the core rod pin position of correspondence during the assembling counterdie, the waste discharge mouth of fixing special-shaped pin.
5. a kind of mould packaging technology according to claim 1, it is characterized in that: in the described steps d, the quantity of pin is three.
6. the described a kind of mould packaging technology of any one in 5 according to claim 1, it is characterized in that: described base plate adopts aluminum to make; Described upper die and lower die all adopt the grinding tool steel to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210557788.7A CN103056630B (en) | 2012-12-20 | 2012-12-20 | Die assembling process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210557788.7A CN103056630B (en) | 2012-12-20 | 2012-12-20 | Die assembling process |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103056630A true CN103056630A (en) | 2013-04-24 |
| CN103056630B CN103056630B (en) | 2014-12-24 |
Family
ID=48099673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210557788.7A Active CN103056630B (en) | 2012-12-20 | 2012-12-20 | Die assembling process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103056630B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104669358A (en) * | 2015-02-17 | 2015-06-03 | 深圳市润一辉模具设计有限公司 | High-accuracy and strong-strength die cutting knife plate and production process for same |
| CN106182505A (en) * | 2016-08-24 | 2016-12-07 | 宁国飞鹰汽车零部件股份有限公司 | A kind of installation method producing brake block hot pressing die |
| CN113479747A (en) * | 2021-06-29 | 2021-10-08 | 美迪斯智能装备有限公司 | Manufacturing tool for elevator door knife guide piece and production processing technology and assembly technology thereof |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4125007A (en) * | 1976-09-21 | 1978-11-14 | Kennametal Inc. | Punch and method of construction |
| JP2001047147A (en) * | 1999-08-11 | 2001-02-20 | Mitsui High Tec Inc | Die device |
| DE10018823A1 (en) * | 2000-04-15 | 2001-10-31 | Mate Prec Tooling Gmbh | Die, comprising two parts made of alloys of different quality joined by friction welding |
| CN1827343A (en) * | 2005-03-04 | 2006-09-06 | 鸿富锦精密工业（深圳）有限公司 | Mould structure and method for processing same |
| CN1931469A (en) * | 2006-05-26 | 2007-03-21 | 吴明泽 | Precise multifunctional incremental pressing die and its making process |
| WO2008014910A2 (en) * | 2006-07-31 | 2008-02-07 | Drei-S-Werk Präzisionswerkzeuge GmbH & Co. Fertigungs-KG | Mould pin for a mould and process for production of this mould pin |
| CN101913070A (en) * | 2010-07-31 | 2010-12-15 | 莆田市城厢区星华电子模具有限公司 | Processing method of through holes on upper die and lower die of mold |
| CN102451980A (en) * | 2010-10-25 | 2012-05-16 | 王丙祥 | Mold processing technique |
-
2012
- 2012-12-20 CN CN201210557788.7A patent/CN103056630B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4125007A (en) * | 1976-09-21 | 1978-11-14 | Kennametal Inc. | Punch and method of construction |
| JP2001047147A (en) * | 1999-08-11 | 2001-02-20 | Mitsui High Tec Inc | Die device |
| DE10018823A1 (en) * | 2000-04-15 | 2001-10-31 | Mate Prec Tooling Gmbh | Die, comprising two parts made of alloys of different quality joined by friction welding |
| CN1827343A (en) * | 2005-03-04 | 2006-09-06 | 鸿富锦精密工业（深圳）有限公司 | Mould structure and method for processing same |
| CN1931469A (en) * | 2006-05-26 | 2007-03-21 | 吴明泽 | Precise multifunctional incremental pressing die and its making process |
| WO2008014910A2 (en) * | 2006-07-31 | 2008-02-07 | Drei-S-Werk Präzisionswerkzeuge GmbH & Co. Fertigungs-KG | Mould pin for a mould and process for production of this mould pin |
| CN101913070A (en) * | 2010-07-31 | 2010-12-15 | 莆田市城厢区星华电子模具有限公司 | Processing method of through holes on upper die and lower die of mold |
| CN102451980A (en) * | 2010-10-25 | 2012-05-16 | 王丙祥 | Mold processing technique |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104669358A (en) * | 2015-02-17 | 2015-06-03 | 深圳市润一辉模具设计有限公司 | High-accuracy and strong-strength die cutting knife plate and production process for same |
| CN106182505A (en) * | 2016-08-24 | 2016-12-07 | 宁国飞鹰汽车零部件股份有限公司 | A kind of installation method producing brake block hot pressing die |
| CN113479747A (en) * | 2021-06-29 | 2021-10-08 | 美迪斯智能装备有限公司 | Manufacturing tool for elevator door knife guide piece and production processing technology and assembly technology thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103056630B (en) | 2014-12-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203991726U (en) | Aluminium alloy electric motivation shell extrusion die | |
| CN103056630B (en) | Die assembling process | |
| CN104057271B (en) | A kind of preparation method of carbide alloy tool and mould | |
| CN108296364A (en) | The positive and negative punching press side punching compound die of new-energy automobile aluminium alloy | |
| CN103009023B (en) | Manufacturing method for plastic molding mould | |
| CN108673073A (en) | A kind of processing technology making female die of die | |
| CN112318064B (en) | Manufacturing method of arc lining plate of discharge door of concrete mixer | |
| CN100391689C (en) | Method for manufacturing prestress ground tackle clamping piece by hot extrusion | |
| CN206810982U (en) | A kind of mould for stamping straight sideband arc-shaped edges | |
| CN108213885A (en) | A kind of mold packaging technology | |
| CN203330164U (en) | Aluminium profile extrusion die of complex die core structure | |
| CN103591194A (en) | Method for manufacturing shell body of brake master cylinder | |
| CN201755675U (en) | Hinge type jig with replaceable jig bushing block | |
| CN209035257U (en) | U-shaped aluminum alloy pattern plate punching die | |
| CN103567765B (en) | A kind of K465 alloy isothermal forging die processing method | |
| CN208083364U (en) | A kind of watchband grain mold | |
| CN202380266U (en) | Cylinder plate for napping machine | |
| CN105729047A (en) | Machining technology for single-cylinder diesel engine body | |
| CN202591651U (en) | Double-metal toolbar for precision boring of deep hole | |
| CN202555612U (en) | Mould for screw tap blank | |
| CN102107293A (en) | Hard alloy clamp-type replaceable drilling sheet | |
| CN204620978U (en) | A kind of insert structure improving the roll forging die enabling life-span | |
| CN202212426U (en) | Cold extrusion forming die | |
| CN214109529U (en) | Drilling and grinding dual-purpose device for precision machinery manufacturing die | |
| CN202571123U (en) | Shaping mold for specific end face welding screw |
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 | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Die assembling process Effective date of registration: 20181026 Granted publication date: 20141224 Pledgee: China Postal Savings Bank Limited by Share Ltd. Suining Sui branch Pledgor: SICHUAN HAIYING ELECTRONIC TECHNOLOGY Co.,Ltd. Registration number: 2018510000108 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20201125 Granted publication date: 20141224 Pledgee: China Postal Savings Bank Limited by Share Ltd. Suining Sui branch Pledgor: SICHUAN HAIYING ELECTRONIC TECHNOLOGY Co.,Ltd. Registration number: 2018510000108 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A mold assembly process Effective date of registration: 20210127 Granted publication date: 20141224 Pledgee: Suining branch of Bank of China Ltd. Pledgor: SICHUAN HAIYING ELECTRONIC TECHNOLOGY Co.,Ltd. Registration number: Y2021980000674 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220120 Granted publication date: 20141224 Pledgee: Suining branch of Bank of China Ltd. Pledgor: SICHUAN HAIYING ELECTRONIC TECHNOLOGY Co.,Ltd. Registration number: Y2021980000674 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A mold assembly process Effective date of registration: 20220402 Granted publication date: 20141224 Pledgee: Suining Fengfa Modern Agricultural Financing Guarantee Co.,Ltd. Pledgor: SICHUAN HAIYING ELECTRONIC TECHNOLOGY Co.,Ltd. Registration number: Y2022980003717 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20221227 Granted publication date: 20141224 Pledgee: Suining Fengfa Modern Agricultural Financing Guarantee Co.,Ltd. Pledgor: SICHUAN HAIYING ELECTRONIC TECHNOLOGY Co.,Ltd. Registration number: Y2022980003717 |