CN209141352U - A kind of injection mold water route body of 3D printing - Google Patents
A kind of injection mold water route body of 3D printing Download PDFInfo
- Publication number
- CN209141352U CN209141352U CN201821454618.5U CN201821454618U CN209141352U CN 209141352 U CN209141352 U CN 209141352U CN 201821454618 U CN201821454618 U CN 201821454618U CN 209141352 U CN209141352 U CN 209141352U
- Authority
- CN
- China
- Prior art keywords
- water route
- mold
- pilot hole
- route body
- cooling duct
- 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.)
- Expired - Fee Related
Links
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a kind of injection mold water route body of 3D printing, cooling duct and the pilot hole for connecting mold body are provided on the body of water route；The middle part of cooling duct is provided with the water inlet and water outlet of connection cooling duct on pilot hole, the side wall of water route body；The part around pilot hole of cooling duct is used to cool down the material in mold figure chamber.The water route body of 3D metallic print, can be designed with the shape of product, its shape close to plastic part shape, so as to quickly and uniformly cool down product；Around the labyrinths such as thimble, mold insert screw hole and sliding block in mold, improve the thermally equilibrated problem of mold, significantly reduce the deflection of product, shortens injection molding cooling time and molding cycle, production cost is reduced, the quality and production capacity of product have been obviously improved.
Description
Technical field
The utility model relates to injection molding arts, more particularly, to a kind of injection mold water route body of 3D printing.
Background technique
It is drilled generally by milling because being limited by machine tooling in the mold with cooling duct of the prior art
Intersect duct to straight line duct, straight line, planform is single；It cannot be distributed according to the thickness of steel material and change, cause on steel material
It is relatively thin to be easy to appear part；Interiors of products component structural and complex-shaped, cooling duct cannot match cavity shape and change,
The problem of these traditional type cooling ducts are unable to improve mold heat dissipation balancing, the cooling cycle is long, and product inhomogeneous cooling is even, is easy to lead
Product is caused the product defects such as shrink, buckling deformation, high rejection rate occur.
Utility model content
In order to overcome the deficiencies of the prior art, the technical solution adopted in the utility model is:
A kind of injection mold water route body of 3D printing is provided with cooling duct on the water route body and for connecting mold
The pilot hole of body；The middle part of the cooling duct is provided with entering for connection cooling duct on pilot hole, the side wall of water route body
The mouth of a river and water outlet；The part around pilot hole of cooling duct is used to cool down the material in mold figure chamber.
Another specific embodiment according to the present utility model, further has, and is additionally provided with and is used on the water route body
The through-hole of connecting mold body, cooling duct are additionally coupled to the side of through-hole.
Another specific embodiment according to the present utility model, further has, and is additionally provided with and is used on the water route body
The groove of connecting mold body, cooling duct are additionally coupled to the lower section of groove.
Another specific embodiment according to the present utility model, further has, and the pilot hole is tapered.
Another specific embodiment according to the present utility model, further has, and is provided on the inner wall of the pilot hole
Catching groove for connecting mold body.
Another specific embodiment according to the present utility model, further has, the upper surface of the water route body and/or under
End face is provided with air discharge duct, and air discharge duct is connected to water route body sidewall.
Another specific embodiment according to the present utility model, further has, and the air discharge duct includes around assembly
The ring groove in hole and the output magazine that water route body sidewall is connected to by ring groove.
Another specific embodiment according to the present utility model, further has, close to pilot hole on the ring groove
Side is set as zigzag.
Another specific embodiment according to the present utility model, further has, and the output magazine is provided at least two,
At least two output magazine of divergence form distribution is outwardly formed by ring groove.
Another specific embodiment according to the present utility model, further has, and is provided with and is connected on the water route body
The runner of pilot hole.
A kind of injection mold water route body for 3D printing that the utility model uses, has the advantages that 3D metal is beaten
The water route body of print, can be designed with the shape of product, its shape close to plastic part shape, so as to quickly and uniformly cool down
Product；Around the labyrinths such as thimble, mold insert screw hole and sliding block in mold, improve the thermally equilibrated problem of mold, effectively
Ground reduces the deflection of product, shortens injection molding cooling time and molding cycle, reduces production cost, has been obviously improved production
The quality and production capacity of product.
Detailed description of the invention
Fig. 1 is the structural schematic diagram at first visual angle of the utility model；
Fig. 2 is the cross-sectional view along the horizontal plane at first visual angle of the utility model；
Fig. 3 is the cross-sectional view in the vertically face at first visual angle of the utility model；
Fig. 4 is the main view angle cross-sectional view of the utility model；
Fig. 5 is the structural schematic diagram at second visual angle of the utility model.
Specific embodiment
Specific embodiment of the present utility model is described in further detail below in conjunction with attached drawing.
Injection mold includes connected mold and water route body, and type chamber is provided on mold is partially attached to water route
In the pilot hole 2 of body, mold part is embedded in the through-hole 5 or groove 6 of water route body.Mold include upper cores and/or under
Mode, upper cores and/or lower mode are connect with water route body upper end or lower end.
As shown in Figures 1 to 5, the injection mold water route body of a kind of 3D printing, be provided on the body of water route cooling duct 1 and
Pilot hole 2 for connecting mold body；It is cold that the middle part of cooling duct 1 is provided with connection on pilot hole 2, the side wall of water route body
But the water inlet 3 and water outlet 4 in channel 1；The part of the circular pilot hole 2 of cooling duct 1 is for cooling down in mold figure chamber
Material.
The central axis of the center axis deviation cooling duct of water inlet, the center axis deviation cooling duct of water outlet
Central axis.As shown in Fig. 2: water inlet and cooling duct can be specifically obliquely installed in broken line type for water inlet；
Water outlet and cooling duct are in broken line type, can be specifically obliquely installed for water outlet.
As shown in Fig. 1 to Fig. 3, Fig. 5, the through-hole 5 for connecting mold body is additionally provided on the body of water route, cooling duct 1 is also
It is connected to the side of through-hole 5, part of the interlocking in through-hole 5 can equally be cooled down on mold, mold outside wall temperature
It is lower, it is not easy to scald operator.As shown in figure 5, being additionally provided with the groove 6 for connecting mold body, cooling duct 1 on the body of water route
It is additionally coupled to the lower section of groove 6.
As shown in figure 4, pilot hole 2 is tapered, mold contraposition is installed in pilot hole 2；The pilot hole 2 of taper is set,
With preferable versatility, the mold with different shaped chamber can be assembled with the water route body.It is arranged on the inner wall of pilot hole 2 useful
In the catching groove 2a of connecting mold body.
As shown in Figure 1, the upper surface and/or lower end surface of water route body are provided with air discharge duct 7, air discharge duct 7 is connected to water route body
Side wall.Air discharge duct 7 includes the ring groove for surrounding pilot hole 2 and the output magazine that water route body sidewall is connected to by ring groove.Ring
Side on groove close to pilot hole 2 is set as zigzag.Output magazine is provided at least two, is outwardly formed diverging by ring groove
At least two output magazine of type distribution.
As shown in Figure 1, being provided with the runner 8 for being connected to pilot hole 2 on the body of water route.
Above embodiments are only to illustrate the technical solution of the utility model and are not intended to limit it, all without departing from this
Any modification of utility model spirit and scope or equivalent replacement should all cover the range in technical solutions of the utility model
It is interior.
Claims (10)
1. a kind of injection mold water route body of 3D printing, it is characterised in that: be provided on the water route body cooling duct (1) and
Pilot hole (2) for connecting mold body；The middle part of the cooling duct (1) is set on pilot hole (2), the side wall of water route body
It is equipped with the water inlet (3) and water outlet (4) of connection cooling duct (1)；It uses the part of the circular pilot hole (2) of cooling duct (1)
Material in cooling mold figure chamber.
2. a kind of injection mold water route body of 3D printing according to claim 1, it is characterised in that: on the water route body also
It is provided with the through-hole (5) for connecting mold body, cooling duct (1) is additionally coupled to the side of through-hole (5).
3. a kind of injection mold water route body of 3D printing according to claim 1, it is characterised in that: on the water route body also
It is provided with the groove (6) for connecting mold body, cooling duct (1) is additionally coupled to the lower section of groove (6).
4. a kind of injection mold water route body of 3D printing according to claim 1, it is characterised in that: the pilot hole (2)
It is tapered.
5. a kind of injection mold water route body of 3D printing according to claim 1 or 4, it is characterised in that: the pilot hole
(2) catching groove (2a) for connecting mold body is provided on inner wall.
6. a kind of injection mold water route body of 3D printing according to any one of claims 1 to 4, it is characterised in that: the water
The upper surface and/or lower end surface of road body are provided with air discharge duct (7), and air discharge duct (7) is connected to water route body sidewall.
7. a kind of injection mold water route body of 3D printing according to claim 6, it is characterised in that: the air discharge duct (7)
It include the ring groove for surrounding pilot hole (2) and the output magazine that water route body sidewall is connected to by ring groove.
8. a kind of injection mold water route body of 3D printing according to claim 7, it is characterised in that: leaned on the ring groove
The side of nearly pilot hole (2) is set as zigzag.
9. a kind of injection mold water route body of 3D printing according to claim 7 or 8, it is characterised in that: the output magazine
At least two are provided with, at least two output magazine of divergence form distribution is outwardly formed by ring groove.
10. a kind of injection mold water route body of 3D printing according to any one of claims 1 to 4, it is characterised in that: the water
The runner (8) for being connected to pilot hole (2) is provided on the body of road.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821454618.5U CN209141352U (en) | 2018-09-05 | 2018-09-05 | A kind of injection mold water route body of 3D printing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821454618.5U CN209141352U (en) | 2018-09-05 | 2018-09-05 | A kind of injection mold water route body of 3D printing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209141352U true CN209141352U (en) | 2019-07-23 |
Family
ID=67266946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821454618.5U Expired - Fee Related CN209141352U (en) | 2018-09-05 | 2018-09-05 | A kind of injection mold water route body of 3D printing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209141352U (en) |
-
2018
- 2018-09-05 CN CN201821454618.5U patent/CN209141352U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190723 |