CN213166673U - Wind wheel injection mold structure with rotary ejection function - Google Patents
Wind wheel injection mold structure with rotary ejection function Download PDFInfo
- Publication number
- CN213166673U CN213166673U CN202021613893.4U CN202021613893U CN213166673U CN 213166673 U CN213166673 U CN 213166673U CN 202021613893 U CN202021613893 U CN 202021613893U CN 213166673 U CN213166673 U CN 213166673U
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- plate
- wind wheel
- insert
- ejector pin
- ejector
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- 238000002347 injection Methods 0.000 title claims abstract description 20
- 239000007924 injection Substances 0.000 title claims abstract description 20
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 17
- 229910052742 iron Inorganic materials 0.000 claims abstract description 8
- 238000005266 casting Methods 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 abstract description 4
- 230000002860 competitive effect Effects 0.000 abstract description 2
- 238000001746 injection moulding Methods 0.000 description 5
- 238000000465 moulding Methods 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a wind wheel injection mold structure with rotary ejection, which comprises a movable mold part and a fixed mold part, wherein the fixed mold part comprises a panel, an A plate, a front mold insert and a pouring system, the movable mold part comprises a bottom plate, square iron, a cushion plate, a B plate, an ejector pin panel and an ejector pin bottom plate, ejector pins are fixed above the ejector pin plate insert A and the ejector pin plate insert B, impellers are installed above the ejector pins, a wind wheel is installed above the ejector pins, each impeller comprises 35 blades which are not perpendicular to each other and has the same inclination angle and radian, so the mold ejection direction of the blades has a certain inclination, the mold ejection is a circular structure consisting of a plurality of ejector pins, 35 ejector pins have inclination angles of 4 degrees and are not fixed on the ejector pin plate perpendicularly, the mold ejection direction of the impellers is ejected, the problem of the wind wheel ejection is effectively solved, the efficiency conversion of the wind wheel with inclination is higher than that of a common wind wheel, making such wind wheels more competitive in the market.
Description
Technical Field
The utility model relates to a technical field of moulding plastics specifically is a wind wheel injection mold structure with it is rotatory ejecting.
Background
Wind wheel injection mold structure is used for injection mold. In our daily life, the instrument that needs to use is all used for moulding plastics and accomplishes, but current injection moulding structure inside does not set up the wind wheel and carry out ejecting many thimble and form circular structure, and then can not accomplish the ejecting injection moulding of wind wheel.
Disclosure of Invention
An object of the utility model is to provide a wind wheel injection mold structure with it is rotatory ejecting to solve current injection structure inside not to set up the wind wheel and carry out ejecting many thimbles and constitute circular structure, and then can not accomplish the ejecting moulding plastics of wind wheel. To a problem of (a).
In order to achieve the above object, the utility model provides a following technical scheme: a wind wheel injection mold structure with rotary ejection comprises a movable mold part and a fixed mold part, wherein the fixed mold part comprises a panel, an A plate, a front mold insert and a pouring system, and the pouring system is arranged in the middle of the front mold insert;
the movable mould part comprises a bottom plate, square iron, a base plate, a plate B, an ejector pin plate and an ejector pin bottom plate, an ejector pin plate insert A and an ejector pin plate insert B are mounted above the ejector pin bottom plate and the ejector pin plate, ejector pins are fixed above the ejector pin plate insert A and the ejector pin plate insert B, impellers are mounted above the ejector pins, each impeller comprises thirty-five blades which are not perpendicular to each other, and thirty-five blades have the same inclination angle and radian.
Furthermore, a rear mold insert B and a rear mold insert A are arranged above the movable mold part, and an insert positioning block is arranged above the plate B and on one side of the rear mold insert A.
Furthermore, a positioning block for fixing the panel is arranged above the plate B and in the X-axis direction of the insert positioning block.
Furthermore, a sprue bushing is arranged above the pouring system, and a positioning ring is arranged above the sprue bushing.
Furthermore, the middle part of the bottom plate is provided with an ejection hole.
Furthermore, the bottom plate, the square iron and the base plate are fastened into a whole through screws, an ejector plate accommodating space is formed between the plate B and the bottom plate, and the ejector plate bottom plate and the ejector faceplate are fastened and connected and are simultaneously installed in the ejector plate accommodating space.
Furthermore, the upper end face of the panel is fixedly connected with the lower end face of the A plate.
Compared with the prior art, the beneficial effects of the utility model are that:
this kind of wind wheel injection mold structure with rotatory ejecting, install the wind wheel through the top at the thimble, the impeller includes the blade of 35 out of plumb, all have the same inclination and radian, so the demolding direction of blade has certain inclination, the mould is ejecting to constitute circular structure by many thimbles, 35 thimbles all have 4 inclination, it is not fixed on perpendicular to and the thimble board, following the demolding direction of impeller ejecting, the ejecting problem of wind wheel has been solved effectively, the wind wheel efficiency conversion that has the inclination is higher than ordinary wind wheel efficiency conversion, make this kind of wind wheel have more competitive power in the market.
Drawings
FIG. 1 is a schematic structural view of the fixed mold part of the present invention;
FIG. 2 is a schematic structural view of the movable mold part of the present invention;
fig. 3 is a cross-sectional view of the wind wheel injection mold structure with rotary ejection according to the present invention;
in the figure, the die comprises a positioning ring 1, a positioning ring 2, a sprue bushing 3, a front die insert 4, a positioning block 5, a plate B6, a cushion plate 7, an ejector pin 8, square iron 9, an ejector pin panel 10, an ejector pin bottom plate 11, an ejection hole 12, a bottom plate 13, an ejector pin plate insert A,14, an ejector pin plate insert B,15, a rear die insert B,16, a rear die insert A,17, an insert positioning block 18, a plate A, 19 and a panel.
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. 1-3, in an embodiment of the present invention, an injection mold structure with a rotary ejection for a wind wheel includes a movable mold part and a fixed mold part, the fixed mold part includes a panel 19, an a plate 18, a front mold insert 3 and a casting system, and the casting system is disposed in the middle of the front mold insert 3.
The movable mould part comprises a bottom plate 12, square iron 8, a cushion plate 6, a B plate 5, an ejector pin panel 9 and an ejector pin bottom plate 10, an ejector pin plate insert A13 and an ejector pin plate insert B14 are installed above the ejector pin bottom plate 10 and the ejector pin panel 9, an ejector pin 7 is fixed above the ejector pin plate insert A13 and the ejector pin plate insert B14, an impeller 20 is installed above the ejector pin 7, the impeller 20 comprises thirty-five blades which are not perpendicular to each other, the thirty-five blades all have the same inclination angle and radian, and the bottom of the ejector pin 7 needs to be cut by an angle of 4 degrees. Because the thimble 7 has a certain inclination, in order to facilitate the processing of thimble plate insert A13, thimble plate insert B14 is separately inserted, thimble plate insert B14, thimble panel 9, fasten and connect between the thimble base plate 10, to fix the thimble 7, after the matched molds, the injection molding machine gun nozzle jets into the die cavity through the pump nozzle 2, push it out after the product cools.
In this embodiment, the impeller 20 is a circular wind wheel, the wind wheel has 35 blades that are not perpendicular, and all have the same inclination and radian, so the demolding direction of blade has certain inclination, the mould is ejecting to constitute circular structure by many thimbles, 35 thimbles all have 4 inclination, not perpendicular to and fixed on the thimble board, follow the demolding direction of impeller 20 to be ejecting, has solved the ejecting problem of wind wheel effectively.
A rear mold insert B15 and a rear mold insert A16 are arranged above the movable mold part, an insert positioning block 17 is arranged above the B plate 5 and on one side of the rear mold insert A16, and the insert positioning block 17 is fixed on the B plate 5 and presses the rear mold insert A16 to prevent the rear mold insert A16 from rotating.
A positioning block 4 for fixing the panel 19 is arranged above the plate B5 and in the X-axis direction of the insert positioning block 17, the positioning block 4 is fixed on the plate B5 and used for positioning the plate A18 and the plate B5, and the plate B5 is fixed on an injection molding machine.
A sprue bushing 2 is arranged above the pouring system, a positioning ring 1 is arranged above the sprue bushing 2, and the positioning ring 1 is fixed on the panel 19 and used for pressing the sprue bushing 2 and positioning the die when the die is installed on an injection molding machine.
The middle part of the bottom plate 12 is provided with an ejection hole 11.
The base plate 12, the square iron 8 and the backing plate 6 are fastened into a whole through screws, an ejector plate accommodating space is formed between the B plate 5 and the base plate 12, and the ejector base plate 10 and the ejector panel 9 are fastened and connected and are simultaneously installed in the ejector plate accommodating space.
The upper end surface of the panel 19 is tightly connected with the lower end surface of the A plate 18, and the A plate 18 is tightly connected with the front mold insert 3.
In conclusion, the wind wheel injection mold structure with the rotary ejection function is characterized in that the wind wheel is arranged above the ejector pins 7, the impeller 20 comprises 35 blades which are not perpendicular to each other and all have the same inclination angle and radian, so that the mold ejection direction of the blades has a certain inclination angle, the mold ejection is a circular structure formed by a plurality of ejector pins, the 35 ejector pins 7 are all provided with 4-degree inclination angles, the 35 ejector pins are not perpendicular to the ejector pin plates and fixed, and are ejected along with the mold ejection direction of the impeller, the problem of the wind wheel ejection is effectively solved, the efficiency conversion of the wind wheel with the inclination angle is higher than that of an ordinary wind wheel, and the wind wheel has higher competitiveness in the market.
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 (7)
1. A wind wheel injection mold structure with rotary ejection comprises a movable mold part and a fixed mold part, and is characterized in that the fixed mold part comprises a panel (19), an A plate (18), a front mold insert (3) and a pouring system, and the pouring system is arranged in the middle of the front mold insert (3);
the movable mould part comprises a bottom plate (12), square iron (8), a base plate (6), a B plate (5), an ejector pin plate (9) and an ejector pin bottom plate (10), an ejector pin plate insert A (13) and an ejector pin plate insert B (14) are installed above the ejector pin bottom plate (10) and the ejector pin plate (9), an ejector pin (7) is fixed above the ejector pin plate insert A (13) and the ejector pin plate insert B (14), a wind wheel is installed above the ejector pin (7), the wind wheel comprises thirty-five non-vertical blades, and thirty-five blades all have the same inclination angle and radian.
2. The wind wheel injection mold structure with the rotary ejection function according to claim 1, wherein a rear mold insert B (15) and a rear mold insert A (16) are arranged above the movable mold part, and an insert positioning block (17) is arranged above the B plate (5) and on one side of the rear mold insert A (16).
3. The wind wheel injection mold structure with rotary ejection according to claim 2, characterized in that a positioning block (4) for fixing a panel (19) is arranged above the B plate (5) and in the X-axis direction of the insert positioning block (17).
4. The wind wheel injection mold structure with rotary ejection according to claim 1, characterized in that a sprue bushing (2) is arranged above the casting system, and a positioning ring (1) is arranged above the sprue bushing (2).
5. The wind wheel injection mold structure with the rotary ejection function according to claim 1, characterized in that the bottom plate (12) is provided with an ejection hole (11) in the middle.
6. The wind wheel injection mold structure with the rotary ejection function according to claim 1, wherein the bottom plate (12), the square iron (8) and the backing plate (6) are fastened into a whole through screws, an ejector plate accommodating space is formed between the B plate (5) and the bottom plate (12), and the ejector plate (10) and the ejector face plate (9) are fastened and connected and are installed in the ejector plate accommodating space at the same time.
7. The wind wheel injection mold structure with rotary ejection according to claim 1, characterized in that the upper end face of the panel (19) is fastened to the lower end face of the a plate (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021613893.4U CN213166673U (en) | 2020-08-07 | 2020-08-07 | Wind wheel injection mold structure with rotary ejection function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021613893.4U CN213166673U (en) | 2020-08-07 | 2020-08-07 | Wind wheel injection mold structure with rotary ejection function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213166673U true CN213166673U (en) | 2021-05-11 |
Family
ID=75799300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021613893.4U Expired - Fee Related CN213166673U (en) | 2020-08-07 | 2020-08-07 | Wind wheel injection mold structure with rotary ejection function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213166673U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113696430A (en) * | 2021-07-16 | 2021-11-26 | 珠海凯邦电机制造有限公司 | Multi-pole rotor mold core structure mold |
-
2020
- 2020-08-07 CN CN202021613893.4U patent/CN213166673U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113696430A (en) * | 2021-07-16 | 2021-11-26 | 珠海凯邦电机制造有限公司 | Multi-pole rotor mold core structure mold |
| CN113696430B (en) * | 2021-07-16 | 2023-06-23 | 珠海凯邦电机制造有限公司 | Multi-pole rotor core structure mold |
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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 |
Granted publication date: 20210511 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |