CN110116198A - A kind of cookware casting mould component and cookware casting method - Google Patents
A kind of cookware casting mould component and cookware casting method Download PDFInfo
- Publication number
- CN110116198A CN110116198A CN201910553592.2A CN201910553592A CN110116198A CN 110116198 A CN110116198 A CN 110116198A CN 201910553592 A CN201910553592 A CN 201910553592A CN 110116198 A CN110116198 A CN 110116198A
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- China
- Prior art keywords
- mold
- bed die
- fin
- upper mold
- casting
- 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.)
- Pending
Links
- 238000005266 casting Methods 0.000 title claims abstract description 52
- 238000000034 method Methods 0.000 title claims description 11
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 31
- 229910052742 iron Inorganic materials 0.000 claims abstract description 16
- 238000004512 die casting Methods 0.000 claims description 14
- 239000004576 sand Substances 0.000 claims description 11
- 229910052751 metal Inorganic materials 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 6
- 238000001816 cooling Methods 0.000 claims description 3
- 239000007788 liquid Substances 0.000 abstract description 17
- 238000010586 diagram Methods 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 206010051986 Pneumatosis Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 230000005574 cross-species transmission Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 150000002505 iron Chemical class 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
- B22D17/20—Accessories: Details
- B22D17/22—Dies; Die plates; Die supports; Cooling equipment for dies; Accessories for loosening and ejecting castings from dies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
- B22D17/20—Accessories: Details
- B22D17/22—Dies; Die plates; Die supports; Cooling equipment for dies; Accessories for loosening and ejecting castings from dies
- B22D17/2272—Sprue channels
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cookers (AREA)
Abstract
The invention discloses a kind of cookware casting mould components, including bed die, fin mold and upper mold, bed die is semielliptical shape cavity, caulking groove is equipped at bed die cavity bottom center, fin mold is movably embedded in caulking groove, fin mold upper surface is bonded with bed die cavity surface, fin mold upper surface is equipped with fin line, upper mold is semielliptical shape, the sprue on vertical surface thereon is equipped at center, the air-dispersing micropore parallel with sprue is evenly distributed in upper mold, upper mold edge is equipped with collar flange, collar flange and bed die edge press, bed die, it is mold cavity between fin mold and upper mold, it pours and air-dispersing micropore is connected to mold cavity.The phenomenon that cookware casting mould component of the present invention upward the bottom of a pan of pot mouth when casting iron pan is downward, and casting liquid is gathered in bottom, is gradually increasing with the increase liquid level of casting liquid, is not in liquid level interruption, casting in liquid is not in a large amount of bubble；Since bed die is that completely, there is no the handover of different casting dies, casts liquid and do not overflow.
Description
Technical field
The present invention relates to kitchen tools preparation more particularly to a kind of cookware casting mould components, further relate to cookware casting method.
Background technique
Cookware is the indispensable kitchenware of people's daily life, according to the source for preparing material be divided into iron pan, aluminum pot,
Casserole, stainless-steel pan etc..Wherein, iron pan chemical property is stablized, and is not easy to cause chemical reaction, and it is first that when cooking can dissolve a small amount of iron out
Element, can be absorbed by the body utilization, beneficial to health.Iron pan has a long history and use scope, is the representative of traditional kitchen tools
One of.In order to improve the accumulation of heat soaking performance of iron pan, in the bottom of iron pan, setting fin is also a kind of conventional configuration, the bottom of a pan
Heating surface area is bigger than traditional cookware, and heat absorption efficiency is higher than traditional cookware.The preparation of this iron pan is frequently with casting method.It is existing to pour
Casting sequence is pot body of first casting, then the fin in the bottom of a pan of casting, and pot mouth is downward in casting process, i.e. casting liquid is under the top of mold
Fill, first flow into mold lower part, then on spill over top.The advantages of casting method is easily operated, but since the bottom of a pan is in upper, casting
Liquid center of gravity is higher, and casting liquid under gravity will appear interruption, and pneumatosis or the bubble cast in liquid when molding is caused to be not easy
Discharge, and aggregation of the pot mouth edge due to long-time gravity of mold handover is poured in bottom, it may appear that the phenomenon that leakage, thus
Influence the quality of skillet.The drawbacks described above for how overcoming the prior art needs to carry out from die assembly structure and production method
It improves.
Summary of the invention
The present invention for the problem that when existing iron pan is cast bubble be not easy to be discharged, the edge leakage of pot mouth provides a kind of pot
Has casting mould component.
The technical scheme to solve the above technical problems is that a kind of cookware casting die component, including bed die, wing
Piece mould and upper mold, which is characterized in that the bed die is semielliptical shape cavity, is equipped with caulking groove at bed die cavity bottom center,
The fin mold is movably embedded in the caulking groove, and the fin mold upper surface is bonded with the bed die cavity surface, described
Fin mold upper surface is equipped with fin line, and the upper mold is semielliptical shape, and the sprue on vertical surface thereon, institute are equipped at center
It states and is evenly distributed with the air-dispersing micropore parallel with the sprue in upper mold, the upper mold edge is equipped with collar flange, the ring
Shape flange and the bed die edge press, and are mold cavity between the bed die, fin mold and upper mold, described to pour and air-dispersing is micro-
The connection of mold cavity described in Kong Junyu.
Further, the bed die and the upper mold are mud mould or metal mold, and the fin mold is overlay film sand mo(u)ld.Mud film-strength
Height is suitable as external support, precoated sand forming, the molding suitable for complicated fin line.
Further, the stomata of perforation bed die is evenly distributed on the bed die.The air-dispersing in stomata and upper mold on bed die
Micropore is similar, the poor air permeability of mud mould, and the gas that stomata or air-dispersing micropore can be discharged rapidly in mold cavity in casting is arranged, from
And it is uniform to cast.Since casting liquid surface tension is higher, will not be discharged from stomata or air-dispersing micropore, even if can send out after the pressurizing
Raw a small amount of infiltration, can eliminate after polishing rough casting.
It can pressurize in sprue inlet to casting liquid after casting, the bubble cast in liquid is discharged as far as possible, moreover it is possible to
Increase the density of cookware.
Further, in order to be suitable for mechanical mass production, the present invention to above-mentioned cookware casting die component carried out as
Lower improvement: a kind of cookware die casting component, including bed die, fin mold and upper mold, the bed die is semielliptical shape cavity, described
Caulking groove is equipped at bed die cavity bottom center, the fin mold is movably embedded in the caulking groove, the fin mold upper surface
It is bonded with the bed die cavity surface, the fin mold upper surface is equipped with fin line；The upper mold is semielliptical shape, interior uniform
The air-dispersing micropore perpendicular to the upper mold upper surface and the perforation upper mold, the company of being equipped at the center of the upper mold upper surface is distributed with
Fitting；The bed die and the upper mold are mud mould or metal mold, and the fin mold is overlay film sand mo(u)ld.
The invention also discloses except a kind of cookware casting method, including above-mentioned cookware die casting component, further include pressure
Pot machine, the pressure pot machine includes rack and the lower pressure cylinder in the rack, the piston-rod lower end face of the hydraulic cylinder
It is connect with the connector, steps are as follows for die casting:
1) make bed die, upper mold and fin mold respectively: the bed die and the upper mold are mud mould, and the fin mold is overlay film
Sand mo(u)ld；
2) connector is fixed on to the piston-rod lower end face of the pressure pot machine, bed die fixed placement is hung down with upper mold
Straight corresponding lower section, and the fin mold is placed in the caulking groove；
3) quantitative molten iron is poured into lower die, starting hydraulic cylinder make piston driving upper mold fall, fall on instantly bed die with it is upper
Mould retain 3~8 millimeters apart from when, stop upper mold downlink, pressure maintaining 5~7 seconds, then lift upper mold；During pushing, extra molten iron
From being overflowed in the edge slot of upper mold and bed die；
4) demoulding, sharpened edge after suitably cooling down.
The beneficial effects of the present invention are: cookware casting mould component of the present invention when casting iron pan pot the upward the bottom of a pan of mouth to
Under, casting liquid is gathered in bottom fin position, and in casting or die casting, liquid level is gradually increasing, from intermittent without liquid level
Phenomenon, a large amount of bubble will not be occurred by casting in liquid；Due to bed die be it is complete, there is no the handover of different casting dies, because
This casting liquid does not overflow.Cookware casting mould component of the present invention is easy to use, can be obviously improved the quality and yield rate of skillet.
Detailed description of the invention
Fig. 1 is casting die component orthogonal view, and Fig. 2 and Fig. 3 are the stereoscopic schematic diagram of bed die, and Fig. 4 is the vertical of fin mold
Body schematic diagram, Fig. 5 are the orthogonal view of die casting upper mold, and schematic diagram when Fig. 6 is cookware die casting, each section is respectively as follows:
1, bed die, 1-1, caulking groove, 2, fin mold, 2-1, fin line, 3, upper mold, 3-1, sprue, 3-2, air-dispersing micropore, 3-
3, connector, 4, mold cavity.
Specific embodiment
Below in conjunction with example, present invention is described, and the given examples are served only to explain the present invention, is not intended to limit this
The range of invention.
Embodiment 1
As shown in Fig. 1,2 and 4, a kind of cookware casting die component, including bed die 1, fin mold 2 and upper mold 3,1 He of bed die
Upper mold 3 is mud mould or metal mold, and fin mold 2 is overlay film sand mo(u)ld, and bed die 1 is semielliptical shape cavity, at 1 cavity bottom center of bed die
Equipped with caulking groove 1-1, fin mold 2 is movably embedded in caulking groove 1-1, and 2 upper surface of fin mold is bonded with 1 cavity surface of bed die, wing
2 upper surface of piece mould is equipped with fin line 2-1, and upper mold 3 is semielliptical shape, and the sprue 3-1 on vertical surface thereon is equipped at center,
The air-dispersing micropore 3-2 parallel with sprue 3-1 is evenly distributed in upper mold 3,3 edge of upper mold is equipped with collar flange, collar flange
With 1 edge of bed die press, between bed die 1, fin mold 2 and upper mold 3 be mold cavity 4, pour and air-dispersing micropore 3-2 with casting
Chamber 4 is connected to.
Embodiment 2
As shown in Fig. 1,3 and 4, a kind of cookware casting die component, including bed die 1, fin mold 2 and upper mold 3,1 He of bed die
Upper mold 3 is mud mould or metal mold, and fin mold 2 is overlay film sand mo(u)ld, and bed die 1 is semielliptical shape cavity, is evenly distributed with perforation bed die 1
Stomata, caulking groove 1-1 is equipped at 1 cavity bottom center of bed die, fin mold 2 is movably embedded in caulking groove 1-1, in fin mold 2
Surface is bonded with 1 cavity surface of bed die, and 2 upper surface of fin mold is equipped with fin line 2-1, and upper mold 3 is semielliptical shape, is equipped at center
The vertically sprue 3-1 on surface thereon is evenly distributed with the air-dispersing micropore 3-2 parallel with sprue 3-1, upper mold 3 in upper mold 3
Edge is equipped with collar flange, and collar flange and 1 edge of bed die press, and is mold cavity 4 between bed die 1, fin mold 2 and upper mold 3, pours
It builds and air-dispersing micropore 3-2 is connected to mold cavity 4.
Embodiment 3
As shown in Fig. 2,4 and 5, a kind of cookware die casting component, including bed die 1, fin mold 2 and upper mold 3, bed die 1 be
Semielliptical shape cavity is equipped with caulking groove 1-1 at 1 cavity bottom center of bed die, and fin mold 2 is movably embedded in caulking groove 1-1, fin
2 upper surface of mould is bonded with 1 cavity surface of bed die, and 2 upper surface of fin mold is equipped with fin line 2-1；Upper mold 3 is semielliptical shape, in
It is evenly distributed with perpendicular to 3 upper surface of upper mold and is penetrated through the air-dispersing micropore 3-2 of upper mold 3, is equipped with connection at 3 upper surface center of upper mold
Part 3-3；Bed die 1 and upper mold 3 are mud mould, and fin mold 2 is overlay film sand mo(u)ld.
The invention also discloses a kind of cookware casting methods to further relate in addition to including above-mentioned cookware die casting component
Pot machine is pressed, pressure pot machine includes rack and the lower pressure cylinder in rack, and the piston-rod lower end face of hydraulic cylinder and connector connect
It connects, as shown in fig. 6, steps are as follows for die casting:
1) make bed die, upper mold and fin mold respectively: the bed die and the upper mold are mud mould, and the fin mold is overlay film
Sand mo(u)ld；
2) connector is fixed on to the piston-rod lower end face of the pressure pot machine, bed die fixed placement is hung down with upper mold
Straight corresponding lower section, and the fin mold is placed in the caulking groove；
3) quantitative molten iron is poured into lower die, starting hydraulic cylinder make piston driving upper mold fall, fall on instantly bed die with it is upper
Mould retain 3~8 millimeters apart from when, stop upper mold downlink, pressure maintaining 5~7 seconds, then lift upper mold；During pushing, extra molten iron
From being overflowed in the edge slot of upper mold and bed die；
4) demoulding, sharpened edge after suitably cooling down.
Examples 1 and 2 cookware casting die component is suitable for manual casting and prepares cookware, 3 cookware die casting of embodiment
Component is suitable for mechanical mass production.The method of Die Casting cookware is compared with traditional casting method, the cookware prepared
Ontology is more closely knit, and fin is stronger in conjunction with cookware ontology, and large-scale production cost is lower.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all in spirit of the invention and
Within principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (5)
1. a kind of cookware casting die component, including bed die, fin mold and upper mold, which is characterized in that the bed die is semielliptical
Shape cavity is equipped with caulking groove at bed die cavity bottom center, and the fin mold is movably embedded in the caulking groove, the wing
Piece mould upper surface is bonded with the bed die cavity surface, and the fin mold upper surface is equipped with fin line, and the upper mold is semielliptical
Shape is equipped with sprue at center, is evenly distributed with the air-dispersing micropore parallel with the sprue, the upper mold side in the upper mold
Edge is equipped with collar flange, and the collar flange and the bed die edge press, and is casting between the bed die, fin mold and upper mold
Chamber, it is described to pour and air-dispersing micropore is connected to the mold cavity.
2. cookware casting die component according to claim 1, which is characterized in that the bed die and the upper mold are mud mould
Or metal mold, the fin mold are overlay film sand mo(u)ld.
3. cookware casting die component according to claim 1, which is characterized in that be evenly distributed with perforation on the bed die
The stomata of the bed die.
4. a kind of cookware die casting component, including bed die, fin mold and upper mold, which is characterized in that the bed die is semielliptical
Shape cavity is equipped with caulking groove at bed die cavity bottom center, and the fin mold is movably embedded in the caulking groove, the wing
Piece mould upper surface is bonded with the bed die cavity surface, and the fin mold upper surface is equipped with fin line；The upper mold is semielliptical
Shape is inside evenly distributed with the air-dispersing micropore perpendicular to the upper mold upper surface and the perforation upper mold, the upper mold upper surface
Connector is equipped at center；The bed die and the upper mold are mud mould or metal mold, and the fin mold is overlay film sand mo(u)ld.
5. a kind of cookware casting method, including cookware die casting component as claimed in claim 4 further include pressure pot machine, institute
Stating pressure pot machine includes rack and the lower pressure cylinder in the rack, piston-rod lower end face and the company of the hydraulic cylinder
Fitting connection, which is characterized in that steps are as follows for die casting:
1) make bed die, upper mold and fin mold respectively: the bed die and the upper mold are mud mould, and the fin mold is precoated sand
Mould；
2) connector is fixed on to the piston-rod lower end face of the pressure pot machine, by bed die fixed placement vertical with upper mold right
The lower section answered, and the fin mold is placed in the caulking groove；
3) quantitative molten iron is poured into lower die, starting hydraulic cylinder makes piston driving upper mold fall, and falls on bed die instantly and upper mold is protected
Stay 3~8 millimeters apart from when, stop upper mold downlink, pressure maintaining 5~7 seconds, then lift upper mold；During pushing, extra molten iron is from upper
It is overflowed in the edge slot of mould and bed die；
4) demoulding, sharpened edge after suitably cooling down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910553592.2A CN110116198A (en) | 2019-06-25 | 2019-06-25 | A kind of cookware casting mould component and cookware casting method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910553592.2A CN110116198A (en) | 2019-06-25 | 2019-06-25 | A kind of cookware casting mould component and cookware casting method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110116198A true CN110116198A (en) | 2019-08-13 |
Family
ID=67524431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910553592.2A Pending CN110116198A (en) | 2019-06-25 | 2019-06-25 | A kind of cookware casting mould component and cookware casting method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110116198A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111136239A (en) * | 2019-12-30 | 2020-05-12 | 绵阳市川星锅厂 | Casting method of hot pot |
| CN111330805A (en) * | 2020-02-29 | 2020-06-26 | 周小红 | Linkage mud feeding device for manufacturing aluminum pot mold |
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| CN1072361A (en) * | 1991-11-16 | 1993-05-26 | 陕西省紫阳县锅厂 | The casting method of cast iron pan and mould |
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| CN202951843U (en) * | 2012-12-02 | 2013-05-29 | 重庆川武仪表有限公司 | Die for manufacturing pot |
| CN104001903A (en) * | 2014-05-08 | 2014-08-27 | 临汾鹏泰伟业有限公司 | Metal magnesium refining kettle casting die and manufacturing process thereof |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111136239A (en) * | 2019-12-30 | 2020-05-12 | 绵阳市川星锅厂 | Casting method of hot pot |
| CN111330805A (en) * | 2020-02-29 | 2020-06-26 | 周小红 | Linkage mud feeding device for manufacturing aluminum pot mold |
| CN111330805B (en) * | 2020-02-29 | 2021-06-08 | 周小红 | Linkage mud feeding device for manufacturing aluminum pot mold |
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