CN210850966U - Mould with spiral type conformal cooling water channel - Google Patents
Mould with spiral type conformal cooling water channel Download PDFInfo
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- CN210850966U CN210850966U CN201921559657.6U CN201921559657U CN210850966U CN 210850966 U CN210850966 U CN 210850966U CN 201921559657 U CN201921559657 U CN 201921559657U CN 210850966 U CN210850966 U CN 210850966U
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Abstract
The utility model discloses a mould with spiral cooling water route that follows shape, this mould includes: the base is fixedly connected to the bottom of the barrel and is communicated with the barrel up and down along the axial direction; a first spiral water channel is arranged in the wall of the barrel by taking the axis of the barrel as a shaft, and a second spiral water channel is arranged in the side wall of the base by taking the axis of the base as a shaft; the lower extreme in first spiral water route communicates in the upper end in second spiral water route, and the upper end in first spiral water route stretches out along the top of section of thick bamboo wall, and the lower extreme in second spiral water route stretches out along the bottom of base. This mould uses 3D printing technology processing, and the linear type cooling method who is different from among the prior art has better cooling effect in the cooling process after the processing, shortens cooling cycle.
Description
Technical Field
The utility model relates to a 3D printing technique specifically relates to mould with spiral cooling water route of following shape.
Background
Traditional cooling water course is linear type cooling water course, and traditional linear type cooling water course is only around the product, and the inside of product can not in time be cooled off during the cooling, can appear cooling inequality, produces unfavorable phenomena such as warpage.
However, products in actual production are generally irregular, and it is difficult to ensure that the distance from the center of the water channel to the surface of the cavity is consistent, so that the cooling effect is poor, the cooling is uneven, the mold is warped and deformed, and the mold in fig. 1 has a shape that a good cooling effect is difficult to achieve if a traditional linear cooling water channel is used.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a mould with spiral cooling water route that takes shape along with, this mould use 3D printing technique to process, and the linear type cooling method who is different from among the prior art in the cooling process after processing has better cooling effect, shortens cooling cycle.
In order to achieve the above object, the utility model provides a mould with spiral cooling water route that follows shape is provided, this mould includes: the base is fixedly connected to the bottom of the barrel and is communicated with the barrel up and down along the axial direction; a first spiral water channel is arranged in the cylinder wall of the cylinder body by taking the axis of the cylinder body as a shaft, and a second spiral water channel is arranged in the side wall of the base by taking the axis of the base as a shaft; the lower end of the first spiral water path is communicated with the upper end of the second spiral water path, the upper end of the first spiral water path extends out along the top of the cylinder wall, and the lower end of the second spiral water path extends out along the bottom of the base.
Preferably, the thickness of the base is greater than the wall thickness of the cylinder, and the diameter of the second spiral waterway is gradually reduced from bottom to top.
Preferably, the first spiral water path and the second spiral water path are connected through a bridging water path, one end of the bridging water path is located inside the cylinder wall, and the other end of the bridging water path is located inside the side wall of the base.
Preferably, the diameter of the bridging waterway is gradually increased from the first spiral waterway to the second spiral waterway.
Preferably, an inlet waterway is arranged at the bottom of the second spiral waterway and is perpendicular to the bottom surface of the base.
Preferably, an outlet waterway is arranged at the top of the first spiral waterway and is parallel to the cylinder wall.
Preferably, the cylinder is a truncated cone with a narrow upper part and a wide lower part, and the first spiral water path is a truncated cone spiral matched with the shape of the cylinder.
Preferably, the base is a cube, and the second spiral waterway is a rectangular spiral matched with the base.
According to the above technical scheme, in the utility model, the base is fixedly connected to the bottom of the barrel body, and the base and the barrel body are communicated up and down along the axial direction; a first spiral water channel is arranged in the cylinder wall of the cylinder body by taking the axis of the cylinder body as a shaft, and a second spiral water channel is arranged in the side wall of the base by taking the axis of the base as a shaft; the lower end of the first spiral water path is communicated with the upper end of the second spiral water path, the upper end of the first spiral water path extends out along the top of the cylinder wall, and the lower end of the second spiral water path extends out along the bottom of the base. The cooling water passes through the first spiral water path and the second spiral water path, and the first spiral water path and the second spiral water path are matched with the overall appearance of the mold, so that a good follow-up cooling effect can be achieved.
Other features and advantages of the present invention will be described in detail in the detailed description which follows.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
fig. 1 is a cross-sectional view of a preferred embodiment of the mold of the present invention.
Description of the reference numerals
1 cylinder and 2 base
3 first spiral waterway 4 bridge waterway
5 outlet waterway 6 second spiral waterway
7 inlet waterway
Detailed Description
The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings. It is to be understood that the description of the embodiments herein is for purposes of illustration and explanation only and is not intended to limit the invention.
In the present invention, unless otherwise specified, the terms "upper, lower, left, right, front, rear, inner, and outer" and the like included in the terms refer to the orientation of the terms in the normal use state or the common names understood by those skilled in the art, and should not be construed as limiting the terms.
Referring to fig. 1, the mold with the spiral conformal cooling water channel comprises: the device comprises a barrel body 1 and a base 2, wherein the base 2 is fixedly connected to the bottom of the barrel body 1, and the base 2 is vertically communicated with the barrel body 1 along the axial direction; a first spiral water channel 3 is arranged in the cylinder wall of the cylinder body 1 by taking the axis of the cylinder body 1 as an axis, and a second spiral water channel 6 is arranged in the side wall of the base 2 by taking the axis of the base 2 as an axis; the lower end of the first spiral water path 3 is communicated with the upper end of the second spiral water path 6, the upper end of the first spiral water path 3 extends out along the top of the cylinder wall, and the lower end of the second spiral water path 6 extends out along the bottom of the base 2.
Through the implementation of the technical scheme, the base 2 is fixedly connected to the bottom of the barrel 1, and the base 2 is vertically communicated with the barrel 1 along the axial direction; a first spiral water channel 3 is arranged in the cylinder wall of the cylinder body 1 by taking the axis of the cylinder body 1 as an axis, and a second spiral water channel 6 is arranged in the side wall of the base 2 by taking the axis of the base 2 as an axis; the lower end of the first spiral water path 3 is communicated with the upper end of the second spiral water path 6, the upper end of the first spiral water path 3 extends out along the top of the cylinder wall, and the lower end of the second spiral water path 6 extends out along the bottom of the base 2. The cooling water passes through first spiral water route 3 and second spiral water route 6, and first spiral water route 3 and the whole appearance looks adaptation of second spiral water route 6 and mould, consequently can play good retinue cooling effect.
In this embodiment, in order to obtain better cooling effect, it is preferable that the thickness of the base 2 is greater than the wall thickness of the cylinder 1, and the diameter of the second spiral water path 6 is gradually reduced from bottom to top.
In this embodiment, in order to obtain a better cooling effect and make the connection between the first spiral water channel 3 and the second spiral water channel 6 smoother, it is preferable that the first spiral water channel 3 and the second spiral water channel 6 are connected by a bridging water channel 4, one end of the bridging water channel 4 is located inside the cylindrical wall, and the other end is located inside the side wall of the base 2.
In this embodiment, in order to obtain a better cooling effect and to make the connection between the first spiral water channel 3 and the second spiral water channel 6 smoother, it is preferable that the diameter of the bridge water channel 4 gradually increases from the first spiral water channel 3 to the second spiral water channel 6.
In this embodiment, in order to facilitate the entry of cooling water without affecting the function and the side appearance of the mold itself, it is preferable that the bottom of the second spiral water path 6 is provided with an inlet water path 7, and the inlet water path 7 is arranged perpendicular to the bottom surface of the base 2.
In this embodiment, in order to facilitate the outflow of the cooling water without affecting the function and the side appearance of the mold itself, it is preferable that the top of the first spiral water path 3 is provided with an outlet water path 5, and the outlet water path 5 is arranged in parallel with the cylindrical wall.
In this embodiment, the shape of the first spiral water channel 3 is adapted to the shape of the cylinder 1, preferably, the cylinder 1 is a truncated cone with a narrow top and a wide bottom, and the first spiral water channel 3 is a truncated cone spiral adapted to the shape of the cylinder 1. The cylinder 1 can also be in a structure with two narrow ends and a wide middle or a structure with two wide ends and a narrow middle.
In this embodiment, the base 2 may be a cylinder or a cube, and when the base 2 is a cube, preferably, the base 2 is a cube, and the second spiral waterway 6 is a rectangular spiral that is matched with the base 2.
In addition, the base 2 may also be a polygonal cylinder, and the corresponding second spiral water path 6 is a polygonal spiral matched with the base 2.
The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, however, the present invention is not limited to the details of the above embodiments, and the technical concept of the present invention can be within the scope of the present invention to perform various simple modifications to the technical solution of the present invention, and these simple modifications all belong to the protection scope of the present invention.
It should be noted that the various technical features described in the above embodiments can be combined in any suitable manner without contradiction, and in order to avoid unnecessary repetition, the present invention does not need to describe any combination of the features.
In addition, various embodiments of the present invention can be combined arbitrarily, and the disclosed content should be regarded as the present invention as long as it does not violate the idea of the present invention.
Claims (8)
1. A mold with a spiral conformal cooling water path, the mold comprising: the device comprises a barrel (1) and a base (2), wherein the base (2) is fixedly connected to the bottom of the barrel (1), and the base (2) is vertically communicated with the barrel (1) along the axial direction;
a first spiral water channel (3) is arranged in the cylinder wall of the cylinder body (1) by taking the axis of the cylinder body (1) as a shaft, and a second spiral water channel (6) is arranged in the side wall of the base (2) by taking the axis of the base (2) as a shaft;
the lower end of the first spiral water path (3) is communicated with the upper end of the second spiral water path (6), the upper end of the first spiral water path (3) extends out along the top of the cylinder wall, and the lower end of the second spiral water path (6) extends out along the bottom of the base (2).
2. The mold with the spiral-type conformal cooling water channel according to claim 1, wherein the thickness of the base (2) is larger than the wall thickness of the barrel (1), and the diameter of the second spiral water channel (6) is gradually reduced from bottom to top.
3. The mold with the spiral conformal cooling water channel according to claim 2, wherein the first spiral water channel (3) is connected with the second spiral water channel (6) through a bridging water channel (4), one end of the bridging water channel (4) is located inside the cylinder wall, and the other end of the bridging water channel is located inside the side wall of the base (2).
4. The mold with the spiral conformal cooling water channel according to claim 3, wherein the diameter of the bridging water channel (4) is gradually increased from the first spiral water channel (3) to the second spiral water channel (6).
5. The mold with the spiral-type conformal cooling water channel according to claim 1, wherein an inlet water channel (7) is arranged at the bottom of the second spiral water channel (6), and the inlet water channel (7) is arranged perpendicular to the bottom surface of the base (2).
6. The mold with the spiral conformal cooling water channel according to claim 1, wherein an outlet water channel (5) is arranged at the top of the first spiral water channel (3), and the outlet water channel (5) is arranged in parallel to the cylinder wall.
7. The mold with the spiral conformal cooling water channel according to claim 1, wherein the cylinder (1) is a truncated cone with a narrow top and a wide bottom, and the first spiral water channel (3) is a truncated cone spiral matched with the shape of the cylinder (1).
8. The mold with the spiral-type conformal cooling water channel according to claim 1, wherein the base (2) is cubic, and the second spiral water channel (6) is in a rectangular spiral shape matched with the base (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921559657.6U CN210850966U (en) | 2019-09-18 | 2019-09-18 | Mould with spiral type conformal cooling water channel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921559657.6U CN210850966U (en) | 2019-09-18 | 2019-09-18 | Mould with spiral type conformal cooling water channel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210850966U true CN210850966U (en) | 2020-06-26 |
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ID=71301254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921559657.6U Active CN210850966U (en) | 2019-09-18 | 2019-09-18 | Mould with spiral type conformal cooling water channel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210850966U (en) |
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2019
- 2019-09-18 CN CN201921559657.6U patent/CN210850966U/en active Active
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