CN211334446U - Core body of heart-shaped cup inner mold with spiral conformal cooling water channel - Google Patents
Core body of heart-shaped cup inner mold with spiral conformal cooling water channel Download PDFInfo
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- CN211334446U CN211334446U CN201921515869.4U CN201921515869U CN211334446U CN 211334446 U CN211334446 U CN 211334446U CN 201921515869 U CN201921515869 U CN 201921515869U CN 211334446 U CN211334446 U CN 211334446U
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Abstract
The utility model discloses a heart-shaped in-cup mold core with spiral shape-following cooling water channel, which comprises a cover plate and a heart-shaped cup core body, wherein the cup rim end surface of the heart-shaped cup core body is fixed on the top surface of the cover plate, the spiral shape-following cooling water channel is arranged in the heart-shaped cup core body, the spiral shape-following cooling water channel is arranged around the inner side wall of the heart-shaped cup core body in an gradually-opened manner along the depth direction of the heart-shaped cup core body from the cup bottom end of the heart-shaped cup core body to the cup mouth end of the heart-shaped cup core body, and the two ends of the spiral shape-following cooling water channel are led out to the; the utility model discloses the drainage mode from bottom to top that sets up, the lower hot water of density of being convenient for is discharged by the drain pipe of top position fast, improves the radiating efficiency, and spiral is along with shape cooling water course has improved the effective contact range of water with heart form cup core internal side wall, and the heat dissipation is more even and quick, has guaranteed the shaping quality and the efficiency of heart form cup.
Description
Technical Field
The utility model particularly relates to a dysmorphism is along with shape cooling water course casting mould specifically is a heart form cup centre core body of taking spiral to be along with shape cooling water course.
Background
The casting mold is used for obtaining the structural shape of the part, other easily-formed materials are used for forming the structural shape of the part in advance, then the part is placed into the mold, a cavity with the same structural size as the part is formed in the sand mold, then the fluid liquid is poured into the cavity, and the part with the same structural shape as the mold can be formed after the fluid liquid is cooled and solidified.
The casting die utensil of heart-shaped cup generally includes outer mould and interior mould, the outer mould of the main cooperation of interior mould forms the cup cavity, outer mould middle part generally is equipped with the die cavity, interior mould generally is the solid, interior mould inserts and forms the cup cavity that is used for the casting shaping in the die cavity, all be equipped with the retinue cooling water course in the general mould in order to improve the cooling rate of casting liquid, the retinue cooling water course is a novel mould cooling water route based on 3D printing technique, its water route can be along with product shape evenly distributed, the cycle of moulding is reduced, the main lean on mould cooling water route of cooling of plastic product is accomplished during moulding plastics, but traditional cooling water route is made through machining processes such as milling machine, the water route can only be cylindrical straight hole, can't press close to the injection molding surface completely, low in cooling efficiency and cooling is inhomogeneous, lead to the cycle length of moulding.
Also appear a lot of moulds along with shape cooling water course in the existing market, but to this type of cup mould, the cooling water course sets up in the outer mould more, and the interior mould solid with cup inner wall contact generally lacks automatic cooling water route, leads to the cup inside and outside wall cooling inhomogeneous easily, leads to the product to warp the scheduling problem, consequently, to this type of problem, we need one kind to have the high-efficient cooling of initiative along with the opposite sex cup inner mould in shape water route.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a take heart form cup centre form core of spiral shape along with shape cooling water course to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a heart-shaped cup inner mold core body with a spiral conformal cooling water channel comprises a cover plate and a heart-shaped cup core body, the cup mouth end surface of the heart-shaped cup core body is fixed on the top surface of the cover plate, a cooling water channel is arranged in the heart-shaped cup core body, the cooling water channel comprises a spiral conformal cooling water channel, the spiral conformal cooling water channel is spirally arranged around the inner side wall of the heart-shaped cup core body from the cup bottom end of the heart-shaped cup core body to the cup mouth end of the heart-shaped cup core body in an gradually opened manner along the depth direction of the heart-shaped cup core body, the spiral conformal cooling water channel is respectively provided with a top opening and a bottom opening at one side of the cup mouth end of the heart-shaped cup core body and one side of the cup bottom end of the heart-shaped cup core body, the top opening and the bottom opening are respectively communicated with a water discharge pipe and a water inlet pipe which are vertically arranged in the heart-shaped cup core body, the bottom surface of the cover plate is respectively provided with a water inlet and a water outlet, and the water inlet and the water outlet are respectively communicated with the tail ends of a water inlet pipe and a water outlet pipe.
As a further aspect of the present invention: the diameter of spiral shape-following cooling water channel sets up to A, the interval between the lateral wall of spiral shape-following cooling water channel and the inside wall of heart-shaped cup core is B, and the ratio scope of B and A is: 1-2.
As a further aspect of the present invention: the diameter of the spiral conformal cooling water channel is set to be A, the water channel interval of the adjacent spiral conformal cooling water channels in the longitudinal direction of the heart-shaped cup core body is C, and the ratio range of C to A is as follows: 2.5-3.5.
As a further aspect of the present invention: the diameter range of the spiral conformal cooling water channel is 10mm-15 mm.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the spiral cooling water channel along the inner side wall of the heart-shaped cup core body can uniformly and effectively improve the effective heat conduction area, greatly improve the heat dissipation efficiency and improve the molding quality of the heart-shaped cup;
2. the spiral business turn over coolant liquid from bottom to top can improve the discharge efficiency of hot coolant liquid greatly, improves the heat transfer ability of coolant liquid to promote the shaping speed of heart-shaped cup.
Drawings
Fig. 1 is a schematic structural diagram of a core body of a heart-shaped cup inner mold with a spiral conformal cooling water channel.
Fig. 2 is a schematic structural diagram of what is in the core body of the heart-shaped cup inner mold with the spiral conformal cooling water channel.
Fig. 3 is a schematic structural diagram of what is in the core body of the heart-shaped cup inner mold with the spiral conformal cooling water channel.
In the figure: the water cooling device comprises a cover plate 1, a heart-shaped cup core body 2, a spiral conformal cooling water channel 3, a water drainage pipe 4, a water inlet pipe 5, a water inlet 6 and a water outlet 7.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 3, in the embodiment of the present invention, a heart-shaped in-cup mold core with a spiral conformal cooling water channel includes a cover plate 1 and a heart-shaped in-cup core 2, a cup rim end surface of the heart-shaped in-cup core 2 is fixed on a top surface of the cover plate 1, the cooling water channel is arranged in the heart-shaped in-cup core 2, the cooling water channel includes a spiral conformal cooling water channel 3, the spiral conformal cooling water channel 3 is spirally arranged around an inner side wall of the heart-shaped in-cup core 2 from a cup bottom end of the heart-shaped in-cup core 2 to a cup rim end of the heart-shaped in-cup core 2 along a depth direction of the heart-shaped in-cup core 2, the spiral conformal cooling water channel 3 is respectively provided with a top opening and a bottom opening on one side of the cup rim end of the heart-shaped in-cup core 2 and on one side of the cup bottom end of the heart-shaped in-cup core 2, the top opening and the, the bottom surface of the cover plate 1 is respectively provided with a water inlet 6 and a water outlet 7, and the water inlet 6 and the water outlet 7 are respectively communicated with the tail ends of a water inlet pipe 5 and a water outlet pipe 4.
The diameter of spiral shape-following cooling water channel 3 sets up to A, the interval between the lateral wall of spiral shape-following cooling water channel 3 and the inside wall of heart-shaped cup core body 2 is B, and the ratio scope of B and A is: 1-2.
The diameter of the spiral conformal cooling water channel 3 is set to be A, the water channel interval of the adjacent spiral conformal cooling water channel 3 in the longitudinal direction of the heart-shaped cup core body 2 is C, and the ratio range of C to A is as follows: 2.5-3.5.
The diameter range of the spiral conformal cooling water channel 3 is 10mm-15 mm.
The utility model discloses a theory of operation is: when in use, the heart-shaped cup core body 2 is integrally inserted into the cavity of the outer mold downwards, the outline of the heart-shaped cup is enclosed between the heart-shaped cup core body 2 and the cavity of the outer mold, in the heart-shaped cup forming process, cooling liquid is filled from the water inlet 6, the cooling liquid firstly enters the bottom end surface of the heart-shaped cup core body 2 through the water inlet pipe 5, cold water is cooled around the inner side wall of the heart-shaped cup core body 2 layer by layer along the spiral shape following cooling water channel 3 from bottom to top, the cooling liquid with higher temperature is discharged from the water inlet 6 through the water discharge pipe 4, the drainage mode from bottom to top is convenient for hot water with lower density to be quickly discharged from the water discharge pipe 4 at the top position, the heat dissipation efficiency is improved, the spiral shape following cooling water channel 3 greatly improves the effective contact range of the water body and the inner side wall of the heart-shaped cup core body 2, the heat dissipation efficiency of the surface temperature of the, the molding quality and efficiency of the heart-shaped cup are ensured.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (4)
1. A heart-shaped cup inner mold core body with a spiral conformal cooling water channel comprises a cover plate (1) and a heart-shaped cup core body (2), wherein the cup mouth end face of the heart-shaped cup core body (2) is fixed on the top surface of the cover plate (1), and the heart-shaped cup core body (2) is internally provided with the cooling water channel;
it is characterized in that the cooling water channel comprises a spiral shape-following cooling water channel (3), the spiral shape-following cooling water channel (3) is spirally arranged around the inner side wall of the heart-shaped cup core body (2) from the cup bottom end of the heart-shaped cup core body (2) to the cup mouth end of the heart-shaped cup core body (2) along the depth direction of the heart-shaped cup core body (2) in an gradually-opened manner, the spiral conformal cooling water channel (3) is respectively provided with a top opening and a bottom opening at one side of the cup mouth end of the heart-shaped cup core body (2) and one side of the cup bottom end of the heart-shaped cup core body (2), the top opening and the bottom opening are respectively communicated with a drain pipe (4) and a water inlet pipe (5) which are vertically arranged in the heart-shaped cup core body (2), the bottom surface of the cover plate (1) is respectively provided with a water inlet (6) and a water outlet (7), the water inlet (6) and the water outlet (7) are respectively communicated with the tail ends of the water inlet pipe (5) and the water outlet pipe (4).
2. The core body in the heart-shaped cup with the spiral conformal cooling water channel as claimed in claim 1, wherein the diameter of the spiral conformal cooling water channel (3) is set to be A, the distance between the outer side wall of the spiral conformal cooling water channel (3) and the inner side wall of the core body (2) of the heart-shaped cup is B, and the ratio of B to A ranges from: 1-2.
3. The core body in the heart-shaped cup with the spiral conformal cooling water channel according to claim 1, wherein the diameter of the spiral conformal cooling water channel (3) is set to be A, the water channel interval of the adjacent spiral conformal cooling water channel (3) in the longitudinal direction of the core body in the heart-shaped cup is C, and the ratio range of C to A is as follows: 2.5-3.5.
4. The core body in the heart-shaped cup with the spiral conformal cooling water channel as claimed in claim 1, wherein the diameter of the spiral conformal cooling water channel (3) ranges from 10mm to 15 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921515869.4U CN211334446U (en) | 2019-09-12 | 2019-09-12 | Core body of heart-shaped cup inner mold with spiral conformal cooling water channel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921515869.4U CN211334446U (en) | 2019-09-12 | 2019-09-12 | Core body of heart-shaped cup inner mold with spiral conformal cooling water channel |
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| CN211334446U true CN211334446U (en) | 2020-08-25 |
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| CN201921515869.4U Active CN211334446U (en) | 2019-09-12 | 2019-09-12 | Core body of heart-shaped cup inner mold with spiral conformal cooling water channel |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113927020A (en) * | 2021-09-30 | 2022-01-14 | 苏州豪威精密压铸有限公司 | Motor spare and accessory part forming die and forming process thereof |
| CN115170729A (en) * | 2022-06-22 | 2022-10-11 | 广东樱井科技有限公司 | 3D modeling system for intelligent closestool shape-following water channel design |
-
2019
- 2019-09-12 CN CN201921515869.4U patent/CN211334446U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113927020A (en) * | 2021-09-30 | 2022-01-14 | 苏州豪威精密压铸有限公司 | Motor spare and accessory part forming die and forming process thereof |
| CN115170729A (en) * | 2022-06-22 | 2022-10-11 | 广东樱井科技有限公司 | 3D modeling system for intelligent closestool shape-following water channel design |
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