CN216267457U - 3D printing insert for spiral water transportation - Google Patents
3D printing insert for spiral water transportation Download PDFInfo
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- CN216267457U CN216267457U CN202122543690.3U CN202122543690U CN216267457U CN 216267457 U CN216267457 U CN 216267457U CN 202122543690 U CN202122543690 U CN 202122543690U CN 216267457 U CN216267457 U CN 216267457U
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- water
- spiral water
- spiral
- water inlet
- water outlet
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Abstract
The utility model relates to the technical field of 3D printing inserts, in particular to a 3D printing insert for spiral water conveying; the spiral water conveying part is arranged in the insert body; the spiral water conveying part comprises a spiral water inlet part and a spiral water outlet part, the spiral water inlet part and the spiral water outlet part are connected through a flow dividing part, the flow dividing part divides water in the spiral water inlet part and then converges the water to flow into the spiral water outlet part, the flow dividing part is annular, and the surface of the flow dividing part is vertical to the axial directions of the spiral water inlet part and the spiral water outlet part; according to the utility model, the cooling homogenization of the mold core and the insert product is realized through the spiral water conveying part, so that the mold temperature is uniformly distributed, and the deformation of the product can be well controlled during injection molding.
Description
Technical Field
The utility model relates to the technical field of 3D printing inserts, in particular to a 3D printing insert for spiral water conveying.
Background
Most injection molding machines use water cooling or oil cooling for cooling the mold at present, and most water conveying holes adopt a straight-through or water well mode, so that excellent cooling effect is difficult to realize for injection molding products with special requirements or smaller structures at present; for example, the application of the product to automatic products such as automobiles and floor sweepers is gradually increased, the tolerance of the surface shape is required to be 15UM at present, and the precision requirement of the product in production is multiplied every time 5UM is increased, so that the product is required to have excellent cooling effect in the production process; with the development of science and technology, the 3D metal printing insert technology is gradually mature, and based on the diversification of the 3D printing technology, the utility model provides the 3D printing insert with spiral water conveying to solve the problems in the prior art, and through retrieval, a technical scheme which is the same as or similar to that of the utility model is not found.
SUMMERY OF THE UTILITY MODEL
The utility model aims to: the utility model provides a 3D who transports water prints mold insert to solve among the prior art to compare more special requirement or the less injection moulding product of structure and be difficult to realize the problem of good cooling effect.
The technical scheme of the utility model is as follows: the 3D printing insert for spiral water conveying comprises an insert body, wherein a spiral water conveying part is arranged in the insert body; the spiral water conveying part comprises a spiral water inlet part and a spiral water outlet part, the spiral water inlet part and the spiral water outlet part are connected through a flow dividing part, and the flow dividing part divides water in the spiral water inlet part and then converges the water to flow into the spiral water outlet part.
Preferably, the shunting part is annular, and the surface of shunting part is mutually perpendicular with the axial of spiral water inlet portion, spiral water outlet portion.
Preferably, the connection parts of the flow dividing part, the spiral water inlet part and the spiral water outlet part are T-shaped.
Preferably, the insert body is further internally provided with a water inlet part and a water outlet part, the water inlet part is connected with the spiral water inlet part, and the water outlet part is connected with the spiral water outlet part.
Preferably, the water inlet part comprises a water inlet, the water outlet part comprises a water outlet, and the water inlet and the water outlet are both arranged on the installation end surface of the insert body between the water inlet part and the template.
Preferably, the water inlet part, the spiral water conveying part and the water outlet part form a water conveying channel together, and the water conveying channel is arranged in a central symmetry manner.
Compared with the prior art, the utility model has the advantages that:
according to the utility model, the cooling homogenization of the mold core and the insert product is realized through the spiral water conveying part, so that the mold temperature is uniformly distributed, and the deformation of the product can be well controlled during injection molding; the water way is more reasonable in line falling and the process is simpler; the utility model shortens the injection molding cycle and ensures the product quality.
Drawings
The utility model is further described with reference to the following figures and examples:
fig. 1 is a schematic structural view of a spiral water-carrying 3D printing insert according to the present invention;
FIG. 2 is a schematic structural view of a water carrying channel according to the present invention;
fig. 3 is a schematic perspective view of a spiral water-carrying 3D printing insert according to the present invention;
FIG. 4 is a top view of FIG. 3;
fig. 5 is a front view of fig. 3.
Wherein: 1. the water inlet part 11, the water inlet, 2, the water outlet part 21, the water outlet, 3, the spiral water conveying part 31, the spiral water inlet part 32, the spiral water outlet part 33 and the flow dividing part.
Detailed Description
The present invention will be further described in detail with reference to the following specific examples:
in the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
As shown in fig. 1-5, the present embodiment provides a spiral water-conveying 3D printing insert mounted on a front mold, specifically, as shown in fig. 2, the insert includes an insert body, and a spiral water-conveying portion 3, a water inlet portion 1, and a water outlet portion 2 are disposed inside the insert body; the spiral water conveying part 3 comprises a spiral water inlet part 31 and a spiral water outlet part 32, and the spiral arrangement of the spiral water inlet part 31 and the spiral water outlet part 32 can increase the water path cooling area in the effective space in the insert body, thereby realizing the rotary rapid cooling of 360 degrees; the spiral water inlet part 31 and the spiral water outlet part 32 are connected through a flow dividing part 33, and the flow dividing part 33 divides water in the spiral water inlet part 31 and then merges the water to flow into the spiral water outlet part 32; in this embodiment, the diversion portion 33 is annular, the surface of the diversion portion 33 is perpendicular to the axial direction of the spiral water inlet portion 31 and the spiral water outlet portion 32, the connection portions of the diversion portion 33, the spiral water inlet portion 31 and the spiral water outlet portion 32 are both T-shaped, the water flowing through the spiral water inlet portion 31 is divided into two channels by the diversion portion 33, the two channels are firstly diverted and then converged, the water flow of the diversion section is increased during diversion by the annular diversion portion 33, the residence time of the water in the convergence section is increased during convergence, the residual heat after glue inlet and glue injection can be rapidly cooled, and the cooling uniformity of the mold core and the mold insert product is realized.
More specifically, the water inlet part 1 is connected with the spiral water inlet part 31, the water outlet part 2 is connected with the spiral water outlet part 32, the water inlet part 1 comprises a water inlet 11, the water outlet part 2 comprises a water outlet 21, and the water inlet 11 and the water outlet 21 are both arranged on the installation end surface between the insert body and the template; in the embodiment, the water inlet 11 and the water outlet 21 are both arranged on the upper end surface of the insert body, so that holes can be prevented from being formed on the side surface of the mold, and the quality of injection molding products is better; the water inlet part 1, the spiral water conveying part 3 and the water outlet part 2 jointly form a water conveying channel (the specific water flow direction is shown by an arrow in figure 2), the water conveying channel is arranged in a central symmetry mode, and the temperature is reduced more uniformly due to the symmetrical arrangement.
The 3D printing insert capable of conveying water spirally can be applied to a rear mold, the temperature of the mold can be effectively controlled, and the deformation of a product can be well controlled during injection molding.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose of the embodiments is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof, and it is therefore intended that the present embodiments be considered in all respects as illustrative and not restrictive, the scope of the utility model 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.
Claims (6)
1. The utility model provides a 3D of spiral fortune water prints mold insert which characterized in that: the spiral water conveying part is arranged in the insert body; the spiral water conveying part comprises a spiral water inlet part and a spiral water outlet part, the spiral water inlet part and the spiral water outlet part are connected through a flow dividing part, and the flow dividing part divides water in the spiral water inlet part and then converges the water to flow into the spiral water outlet part.
2. The water-spiraling 3D printing insert according to claim 1, wherein: the shunting part is annular, and the surface of the shunting part is perpendicular to the axial direction of the spiral water inlet part and the spiral water outlet part.
3. The water-spiraling 3D printing insert according to claim 1, wherein: the connection parts of the flow dividing part, the spiral water inlet part and the spiral water outlet part are all in T shapes.
4. The water-spiraling 3D printing insert according to claim 1, wherein: the insert body is internally provided with a water inlet part and a water outlet part, the water inlet part is connected with the spiral water inlet part, and the water outlet part is connected with the spiral water outlet part.
5. The water-spiraling 3D printing insert according to claim 4, wherein: the water inlet part comprises a water inlet, the water outlet part comprises a water outlet, and the water inlet and the water outlet are both arranged on the installation end surface of the insert body between the insert body and the template.
6. The water-spiraling 3D printing insert according to claim 4, wherein: the water inlet part, the spiral water conveying part and the water outlet part form a water conveying channel together, and the water conveying channel is arranged in a central symmetry mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122543690.3U CN216267457U (en) | 2021-10-21 | 2021-10-21 | 3D printing insert for spiral water transportation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122543690.3U CN216267457U (en) | 2021-10-21 | 2021-10-21 | 3D printing insert for spiral water transportation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216267457U true CN216267457U (en) | 2022-04-12 |
Family
ID=81071656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122543690.3U Active CN216267457U (en) | 2021-10-21 | 2021-10-21 | 3D printing insert for spiral water transportation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216267457U (en) |
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2021
- 2021-10-21 CN CN202122543690.3U patent/CN216267457U/en active Active
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