CN220073187U - Deep cavity mold with embedded mold embryo - Google Patents
Deep cavity mold with embedded mold embryo Download PDFInfo
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- CN220073187U CN220073187U CN202320995042.8U CN202320995042U CN220073187U CN 220073187 U CN220073187 U CN 220073187U CN 202320995042 U CN202320995042 U CN 202320995042U CN 220073187 U CN220073187 U CN 220073187U
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- 210000001161 mammalian embryo Anatomy 0.000 title claims description 26
- 238000000465 moulding Methods 0.000 claims abstract description 15
- 238000005266 casting Methods 0.000 claims description 37
- 238000004512 die casting Methods 0.000 claims description 19
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 12
- 238000001816 cooling Methods 0.000 abstract description 11
- 238000009825 accumulation Methods 0.000 abstract description 4
- 239000012768 molten material Substances 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000071 blow moulding Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000010057 rubber processing Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model relates to a deep cavity die for embedding a die blank, which comprises a deep cavity lower die and a deep cavity upper die, wherein a lower die embedded cavity is arranged in the deep cavity lower die, and an upper die embedded cavity is arranged in the deep cavity upper die; a lower die blank groove is formed in the lower die embedded cavity, and an upper die blank groove is formed in the upper die embedded cavity; the utility model realizes the molding of the mold by embedding the mold blank in the deep cavity, does not influence the real molding shape of the mold by the characteristic of easy removal of the simple mold blank, greatly improves the sense of reality of the molding of the mold, reduces the reject ratio of the finished product of the mold, realizes the orderly cooling of the mold material by the deep cavity, greatly improves the stability and firmness of the mold structure, avoids cracks or accumulation caused by uneven distribution of the mold material, ensures the boring uniformity and the space aesthetic property of the mold, has simple positioning and fixing of the whole mold, realizes orderly cooling of the deep cavity and ensures the needs.
Description
Technical Field
The utility model relates to the technical field of deep cavity molds, in particular to a deep cavity mold with an embedded mold blank.
Background
The mould is used for producing various moulds and tools of the needed products by injection molding, blow molding, extrusion, die casting or forging, smelting, stamping and other methods in industry. In short, a mold is a tool for molding an article, which is composed of various parts, and different molds are composed of different parts. The processing of the appearance of the article is realized mainly by changing the physical state of the formed material.
In the course of rubber processing, need heat the rubber mixed raw materials, and then carry out natural cooling with hot mixed liquid through moulding the mould, and then form rubber products, also adopt mechanical supercharging, later cooling system cooling treatment shaping's mode, but the cost is relatively higher, therefore the mode that adopts the mould lets nevertheless be comparatively common, in the course of using mould processing, because manual operation often relies on experience to accumulate to carry out processing, this kind of mode makes the finished product quality of producing uneven, therefore it is important to set up a mould that the location accuracy can correct the position skew, solve these problems, for example: the error is easy to generate, the position deviation between the upper die and the lower die is difficult to correct, and the defective rate is high.
Disclosure of Invention
The utility model aims to provide a deep cavity die with a die blank embedded therein, the die is formed in a mode of embedding the die blank in the deep cavity, the real forming shape of the die is not affected by the characteristic that the die blank is easy to remove, the sense of reality of die forming is greatly improved, the reject ratio of a die finished product is reduced, ordered cooling of die materials is realized by the deep cavity, the stability and firmness of a die structure are greatly improved, cracks or accumulation caused by uneven distribution of the die materials are avoided, the boring uniformity and the space aesthetic property of the die are ensured, the whole die is simple to position and fix, ordered cooling of the deep cavity is realized, and the actual requirement of die material forming is ensured.
In order to achieve the aim of the utility model, the technical scheme adopted is as follows:
the deep cavity die comprises a deep cavity lower die and a deep cavity upper die, wherein a lower die embedded cavity is arranged in the deep cavity lower die, and an upper die embedded cavity is arranged in the deep cavity upper die; a lower die blank groove is formed in the lower die embedded cavity, an upper die blank groove is formed in the upper die embedded cavity, and the upper die blank groove and the lower die blank groove comprise a die blank groove cavity and a die blank groove convex strip; the upper die blank groove and the lower die blank groove are internally provided with die casting blanks with the same shape as the upper die blank groove and the lower die blank groove, and the outer surfaces of the die casting blanks are provided with a plurality of casting blank convex strips.
Preferably, a lower die positioning fixing convex strip is arranged between the lower die blank grooves of the lower die embedded cavity, and penetrates through the lower die blank grooves.
Preferably, a plurality of mold positioning clamping tables are arranged on the outer peripheral sides of the deep cavity lower mold and the deep cavity upper mold, and mold positioning clamping holes are formed in the middle of each mold positioning clamping table.
Preferably, the die positioning clamping hole is provided with a die positioning fixing screw set, and the deep cavity lower die and the deep cavity upper die are fixedly connected in a positioning way by inserting the die positioning fixing screw set into the occlusion die positioning clamping hole.
Preferably, an upper die supporting handle is arranged on the upper surface of the deep cavity upper die, and a die casting funnel is arranged between the upper die supporting handles.
Preferably, a casting drainage tube is arranged at the upper end of the mold casting funnel, and the casting drainage tube is connected with a mold casting through hole penetrating through the deep cavity upper mold and the upper mold blank groove.
Preferably, a plurality of casting balance air holes distributed in rows are formed in two sides of the casting drainage tube and the casting through hole of the die, and the casting balance air holes penetrate through the deep cavity upper die and the upper die blank grooves.
The beneficial effects of the utility model are as follows: the deep cavity die with the embedded die blank realizes the molding of the die by embedding the die blank in the deep cavity, the real molding shape of the die is not affected by the characteristic that the simple die blank is easy to remove, the reality of the molding of the die is greatly improved, the reject ratio of the finished product of the die is reduced, the orderly cooling of the die materials is realized by the deep cavity, the stability and the firmness of the die structure are greatly improved, cracks or accumulation caused by uneven distribution of the die materials are avoided, the boring uniformity and the space aesthetic property of the die are ensured, the whole die is simple to fix, the deep cavity realizes orderly cooling, the actual requirement of the molding of the die materials is ensured, and the die has good technical practicability and popularization and application value.
Drawings
Fig. 1 is a schematic top view of a deep cavity lower mold of a deep cavity mold with an insert molding blank according to the present utility model.
Fig. 2 is a schematic diagram of a front plan view of a deep cavity upper mold of a deep cavity mold with an insert molding blank according to the present utility model.
Fig. 3 is a schematic top view of the back surface of the deep cavity upper mold of the deep cavity mold with the insert mold blank of the present utility model.
In the figure: 1. deep cavity lower die; 2. an upper die structure body; 3. a lower die embedded cavity; 4. an upper die embedded cavity; 5. a die blank groove of the upper die; 6. a lower die blank groove; 7. casting a mould embryo by a mould; 8. casting the blank raised strips; 9. a mold blank groove cavity; 10. a mould blank groove convex strip; 11. positioning and fixing the convex strips by the lower die; 12. a mold positioning clamping table; 13. positioning and clamping holes of the die; 14. positioning and fixing the screw group by a mould; 15. an upper die supporting handle; 16. casting a funnel by a mould; 17. casting a drainage tube; 18. casting balance air holes; 19. and casting the through hole by using a mould.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the technical content of the embodiments of the present utility model, and it is obvious that the described embodiments are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
As shown in fig. 1 and 2, a deep cavity mold for embedding a mold blank comprises a deep cavity lower mold 1 and a deep cavity upper mold 2, wherein a lower mold embedded cavity 3 is arranged in the deep cavity lower mold 1, and an upper mold embedded cavity 4 is arranged in the deep cavity upper mold 2; a lower die embryo groove 6 is formed in the lower die embedded cavity 3, an upper die embryo groove 5 is formed in the upper die embedded cavity 4, and the upper die embryo groove 5 and the lower die embryo groove 6 comprise a die embryo groove cavity 9 and a die embryo groove raised strip 10; the upper die blank groove 5 and the lower die blank groove 6 are internally provided with a die casting blank 7 which has the same shape as the upper die blank groove 5 and the lower die blank groove 6, and the outer surface of the die casting blank 7 is provided with a plurality of casting blank convex strips 8.
As shown in fig. 1, a deep cavity mold with a mold blank embedded therein is provided with a lower mold positioning fixing convex strip 11 between lower mold blank grooves 6 of a lower mold embedded therein cavity 3, the lower mold positioning fixing convex strip 11 penetrates through the lower mold blank grooves 6, a plurality of mold positioning clamping tables 12 are provided on the outer peripheral sides of a deep cavity lower mold 1 and a deep cavity upper mold 2, and mold positioning clamping holes 13 are provided in the middle of the mold positioning clamping tables 12.
As shown in fig. 2, a deep cavity mold with a mold blank embedded therein is provided with a mold positioning fixing screw set 14 on a mold positioning clamping hole 13, a deep cavity lower mold 1 and a deep cavity upper mold 2 are fixedly connected in a positioning manner by inserting the mold positioning fixing screw set 14 into the occlusion mold positioning clamping hole 13, an upper mold supporting handle 15 is arranged on the upper surface of the deep cavity upper mold 2, and a mold casting funnel 16 is arranged between the upper mold supporting handles 15.
As shown in fig. 3, a deep cavity mold with a mold blank embedded therein is provided with a casting drainage tube 17 at the upper end of a mold casting funnel 16, the casting drainage tube 17 is connected with a mold casting through hole 19 penetrating through the deep cavity upper mold 2 and the upper mold blank groove 5, a plurality of casting balance air holes 18 distributed in rows are arranged at two sides of the casting drainage tube 17 and the mold casting through hole 19, and the casting balance air holes 18 penetrate through the deep cavity upper mold 2 and the upper mold blank groove 5.
When the mold is used, the upper mold embedded cavity 4 is firstly installed in the deep cavity upper mold 2, the lower mold embedded cavity 3 is installed in the deep cavity lower mold 1, the lower mold positioning fixing convex strips 11 penetrate through the lower mold embedded cavity 3 to fix the lower mold embedded cavity 3 on the deep cavity lower mold 1, and the casting balance air holes 18 and the mold casting through holes 19 on the deep cavity upper mold 2 are aligned with the corresponding positions of the upper mold embedded cavity 4;
placing a die casting blank 7 into a lower die blank groove 6 of a deep cavity lower die 1, wherein a casting blank raised line 8 on the die casting blank 7 is contacted with a die blank groove raised line 10 in the lower die blank groove 6, and the die casting blank 7 is generally preferably a sand die blank or a mud die blank so as to facilitate the die casting blank 7 to be taken out of a formed article;
closing the deep cavity lower die 1 and the deep cavity upper die 2, aligning and positioning the deep cavity lower die 1 and a die positioning clamping table 12 on the deep cavity upper die 2, and inserting a die positioning fixing screw group 14 into a meshed die positioning clamping hole 13 on the die positioning clamping table 12 to realize positioning connection and fixing of the deep cavity lower die 1 and the deep cavity upper die 2;
the molten materials are injected into the deep cavity lower die 1 and the deep cavity upper die 2 through the die casting funnel 16 and the casting drainage tube 17 on the upper surface of the deep cavity upper die 2 through the die casting through holes 19, the molten materials form a molten layer in the die casting mould embryo 7, and the accumulated air in the die is released through the casting balance air holes 18.
Example 2
This embodiment differs from embodiment 1 in that:
the upper mold insert 4 is directly fixed into the deep cavity upper mold 2, the lower mold insert 3 is directly fixed into the deep cavity lower mold 1, the lower mold insert 3 in the deep cavity lower mold 1, the upper mold insert 4 in the deep cavity upper mold 2 are not replaceable, and the mold casting mold 7 in the lower mold blank groove 6 is completely replaceable.
According to the utility model, the deep cavity mold with the embedded mold blank is formed by embedding the mold blank in the deep cavity, the real forming shape of the mold is not affected by the characteristic that the simple mold blank is easy to remove, the sense of reality of mold forming is greatly improved, the reject ratio of a mold finished product is reduced, ordered cooling of mold materials is realized by the deep cavity, the stability and firmness of a mold structure are greatly improved, cracks or accumulation caused by uneven distribution of the mold materials are avoided, the boring uniformity and the space aesthetic property of the mold are ensured, the whole mold is simple to position and fix, ordered cooling of the deep cavity is realized, the actual requirement of mold material forming is ensured, and the mold has good technical practicability and popularization and application values.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A deep cavity mold with embedded mold embryo is characterized in that: the mold comprises a deep cavity lower mold (1) and a deep cavity upper mold (2), wherein a lower mold embedded cavity (3) is arranged in the deep cavity lower mold (1), and an upper mold embedded cavity (4) is arranged in the deep cavity upper mold (2);
a lower die embryo groove (6) is formed in the lower die embedded cavity (3), an upper die embryo groove (5) is formed in the upper die embedded cavity (4), and the upper die embryo groove (5) and the lower die embryo groove (6) comprise a die embryo groove cavity (9) and a die embryo groove convex strip (10);
the upper die embryo groove (5) and the lower die embryo groove (6) are internally provided with die casting embryo (7) which have the same shape as the upper die embryo groove (5) and the lower die embryo groove (6), and the outer surface of the die casting embryo (7) is provided with a plurality of casting embryo raised strips (8).
2. A deep cavity mold for an insert molding preform as defined in claim 1, wherein: a lower die positioning and fixing raised line (11) is arranged between the lower die embryo grooves (6) of the lower die embedded cavity (3), and the lower die positioning and fixing raised line (11) penetrates through the lower die embryo grooves (6).
3. A deep cavity mold for an insert molding preform as defined in claim 1, wherein: the outer periphery sides of the deep cavity lower die (1) and the deep cavity upper die (2) are provided with a plurality of die positioning clamping tables (12), and die positioning clamping holes (13) are formed in the middle of the die positioning clamping tables (12).
4. A deep cavity mold for an insert molding preform according to claim 3, wherein: the die positioning clamping holes (13) are provided with die positioning fixing screw groups (14), and the deep cavity lower die (1) and the deep cavity upper die (2) are fixedly connected in a positioning way by inserting the die positioning fixing screw groups (14) into the occlusion die positioning clamping holes (13).
5. A deep cavity mold for an insert molding preform as defined in claim 1, wherein: an upper die supporting handle (15) is arranged on the upper surface of the deep cavity upper die (2), and a die casting funnel (16) is arranged between the upper die supporting handles (15).
6. The deep cavity mold of claim 5, wherein: the upper end of the die casting funnel (16) is provided with a casting drainage tube (17), and the casting drainage tube (17) is connected with a die casting through hole (19) penetrating through the deep cavity upper die (2) and the upper die blank groove (5).
7. The deep cavity mold of claim 6, wherein: and a plurality of casting balance air holes (18) distributed in rows are formed in two sides of the casting drainage tube (17) and the die casting through hole (19), and the casting balance air holes (18) penetrate through the deep cavity upper die (2) and the upper die blank groove (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320995042.8U CN220073187U (en) | 2023-04-27 | 2023-04-27 | Deep cavity mold with embedded mold embryo |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320995042.8U CN220073187U (en) | 2023-04-27 | 2023-04-27 | Deep cavity mold with embedded mold embryo |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220073187U true CN220073187U (en) | 2023-11-24 |
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ID=88825540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320995042.8U Active CN220073187U (en) | 2023-04-27 | 2023-04-27 | Deep cavity mold with embedded mold embryo |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220073187U (en) |
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2023
- 2023-04-27 CN CN202320995042.8U patent/CN220073187U/en active Active
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