CN220127449U - Impeller upper cover production mould convenient to drawing of patterns - Google Patents
Impeller upper cover production mould convenient to drawing of patterns Download PDFInfo
- Publication number
- CN220127449U CN220127449U CN202321288971.1U CN202321288971U CN220127449U CN 220127449 U CN220127449 U CN 220127449U CN 202321288971 U CN202321288971 U CN 202321288971U CN 220127449 U CN220127449 U CN 220127449U
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- China
- Prior art keywords
- fixedly connected
- upper cover
- plate
- impeller upper
- cover production
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 22
- 238000001816 cooling Methods 0.000 claims description 11
- 230000000149 penetrating effect Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 3
- 239000004065 semiconductor Substances 0.000 description 3
- 239000000110 cooling liquid Substances 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses an impeller upper cover production die convenient for demolding, which comprises a lower die plate, wherein an ejector plate is penetrated and slidingly connected at the central position of the bottom of the lower die plate, a connecting column is fixedly connected at the central position of the bottom of the ejector plate, a movable plate is fixedly connected at the bottom position of the connecting column, a hexagonal nut is penetrated and fixedly connected at the left side position of the top of the movable plate, a power source is fixedly connected at the position, close to the left side, of the bottom of the lower die plate, a screw rod is fixedly connected at the output end of the power source, and a limiting rod is fixedly connected at the position, close to the right side, of the bottom of the lower die plate; through starting driving motor, drive the lead screw and rotate, under lead screw and hexagonal nut mutual threaded connection effect, the cooperation gag lever post simultaneously can drive the fly leaf and follow the gag lever post, carries out up-and-down motion, and then under the spliced pole drives for ejector plate upward movement, the impeller upper cover that processes in the mould inslot pushes out, realizes automatic drawing of patterns, promotes drawing of patterns efficiency, reduces artifical use cost.
Description
Technical Field
The disclosure relates to the technical field of impeller manufacturing, in particular to an impeller upper cover production die convenient for demolding.
Background
The impeller is not only a wheel disc provided with the movable vanes, but also a generic term of the wheel disc and the movable vanes arranged on the wheel disc. Impellers can be classified according to shape and open/close condition. The impeller upper cover is a cover plate arranged above the impeller blades and is suitable for splicing other water pump parts, so that the impeller can be protected, and the impeller upper cover is usually required to be processed and produced through a template;
however, in the conventional impeller upper cover production die, in the processing and production process, workers are often required to manually demould the impeller upper cover processed by the template, so that the demoulding efficiency is low, and the manual use cost is high. In view of this, we propose a production mould for impeller upper covers that facilitates demoulding.
Disclosure of Invention
In view of the above-described drawbacks or shortcomings of the prior art, it is desirable to provide a mold for producing an impeller cover that facilitates demolding.
The utility model provides a production die of an impeller upper cover, which is convenient for demoulding, and comprises the following components:
the lower bolster, lower bolster bottom central point puts and runs through and sliding connection has the ejector pad, ejector pad bottom central point puts fixedly connected with spliced pole, spliced pole bottom position fixedly connected with fly leaf, fly leaf top left side position runs through and fixedly connected with hex nut, the lower bolster bottom center is close to left side position fixedly connected with power supply, power supply output fixedly connected with lead screw, the lower bolster bottom center is close to right side position fixedly connected with gag lever post.
According to the technical scheme provided by the embodiment of the utility model, the power source adopts a driving motor.
According to the technical scheme provided by the embodiment of the utility model, the center position of the top of the lower die plate is penetrated and provided with the die groove, the middle positions of the left side and the right side of the top of the lower die plate are fixedly connected with the support columns, and the two support columns are penetrated and connected with the upper die plate in a sliding manner.
According to the technical scheme provided by the embodiment of the utility model, the top positions of the two support columns are fixedly connected with the mounting plates, and the center position of the top of each mounting plate penetrates through and is fixedly connected with the telescopic cylinder.
According to the technical scheme provided by the embodiment of the utility model, the right side of the front end of the surface of the upper template is fixedly connected with a cooling box.
According to the technical scheme provided by the embodiment of the utility model, the left side position of the front end of the surface of the upper template is fixedly connected with a circulating pump.
According to the technical scheme provided by the embodiment of the utility model, the central position of the front end of the cooling box is penetrated and fixedly connected with a refrigerating piece.
According to the technical scheme provided by the embodiment of the utility model, the four corners of the bottom of the lower template are fixedly connected with the supporting legs, and the bottoms of the four supporting legs are fixedly connected with the anti-skid piece.
To sum up, this technical scheme specifically discloses impeller upper cover production mould convenient to drawing of patterns, through starting driving motor, drives the lead screw and rotates, under lead screw and hexagonal nut mutual threaded connection effect, cooperates the gag lever post simultaneously, can drive the fly leaf along the gag lever post, carries out up-and-down motion in vertical direction, and then under the spliced pole drive for the ejector plate upward movement, the impeller upper cover that processes in the mould inslot pushes out, realizes automatic drawing of patterns, promotes drawing of patterns efficiency, reduces artifical use cost.
Drawings
Other features, objects and advantages of the present utility model will become more apparent upon reading of the detailed description of non-limiting embodiments, made with reference to the accompanying drawings in which:
fig. 1 is a schematic diagram of the overall structure of a production mold for an impeller upper cover, which is convenient for demolding.
Fig. 2 is a schematic view of a circulation pump structure of the impeller upper cover production mold for facilitating demolding.
Fig. 3 is a schematic view of a movable plate structure of the impeller upper cover production mold for facilitating demolding.
Reference numerals in the drawings: 1. an anti-slip pad; 2. support legs; 3. a lower template; 4. an upper template; 5. a telescopic cylinder; 6. a support column; 7. a cooling box; 8. a mold groove; 9. a limit rod; 10. a movable plate; 11. a circulation pump; 12. a circulation pipe; 13. a semiconductor refrigeration sheet; 14. a communicating pipe; 15. a driving motor; 16. a screw rod; 17. a hexagonal nut; 18. an ejector plate; 19. a connecting column; 20. and (3) mounting a plate.
Detailed Description
The utility model is described in further detail below with reference to the drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the utility model and are not limiting of the utility model. It should be noted that, for convenience of description, only the portions related to the utility model are shown in the drawings.
It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other. The utility model will be described in detail below with reference to the drawings in connection with embodiments.
Referring to fig. 1 to 3, the impeller upper cover production mold convenient for demolding comprises a lower mold plate 3, wherein an ejector plate 18 is penetrated and slidably connected at the central position of the bottom of the lower mold plate 3, a connecting column 19 is fixedly connected at the central position of the bottom of the ejector plate 18, a movable plate 10 is fixedly connected at the bottom position of the connecting column 19, a hexagonal nut 17 is penetrated and fixedly connected at the left side position of the top of the movable plate 10, a power source is fixedly connected at the bottom center of the lower mold plate 3 near the left side position, a lead screw 16 is fixedly connected at the output end of the power source, the lead screw 16 and the hexagonal nut 17 are mutually connected together in a threaded manner, a limit rod 9 is fixedly connected at the bottom center of the lower mold plate 3 near the right side position, and the limit rod 9 and the movable plate 10 are penetrated and slidably connected together.
It should be noted that, as shown in fig. 3, the power source adopts a driving motor 15, and the driving motor 15 may drive the screw rod 16 to rotate clockwise or anticlockwise.
It should be noted that, as shown in fig. 1, the center position of the top of the lower die plate 3 is penetrated and provided with a die groove 8, the middle positions of the left side and the right side of the top of the lower die plate 3 are fixedly connected with support columns 6, the two support columns 6 are penetrated and slidably connected with an upper die plate 4, the upper die plate is injected into the die groove 8 through an external injection molding machine, and the upper die plate 4 is matched for plasticity, so that the impeller upper cover is processed and produced.
It should be noted that, as shown in fig. 1, the top positions of the two support columns 6 are fixedly connected with a mounting plate 20, the center position of the top of the mounting plate 20 is penetrated and fixedly connected with a telescopic cylinder 5, the bottom of the telescopic cylinder 5 is fixedly connected with the upper template 4, and the upper template 4 can be driven to move up and down along the support columns 6 in the vertical direction.
As shown in fig. 1, a cooling box 7 is fixedly connected to the right side of the front end of the outer surface of the upper die plate 4.
The circulating pump 11 is fixedly connected to the left side of the front end of the surface of the upper die plate 4, and the circulating pump 11 and the cooling tank 7 are communicated through the communicating pipe 14.
It should be noted that, as shown in fig. 1, the center of the front end of the cooling tank 7 is penetrated and fixedly connected with a refrigerating piece, the refrigerating piece adopts a semiconductor refrigerating piece 13, the other ends of the cooling tank 7 and the circulating pump 11 are both communicated with the upper template 4 through a circulating pipe 12, cooling liquid is filled in the upper template 4, the cooling liquid is cooled from the left circulating pipe 12 through the circulating pump 11 under the action of the electrified semiconductor refrigerating piece 13 flowing through the cooling tank 7, then flows back into the upper template 4 through the right circulating pipe 12, the upper template 4 is well cooled, the impeller upper cover produced by processing is rapidly cooled and shaped, and the demoulding progress of the subsequent impeller upper cover is further improved.
It should be noted that, as shown in fig. 1, the four corners of the bottom of the lower template 3 are fixedly connected with support legs 2, the bottoms of the four support legs 2 are fixedly connected with anti-slip pieces, and the anti-slip pieces are all made of silica gel anti-slip pads 1, so that good anti-slip effect can be achieved, and the device is prevented from easily shifting.
Working principle: in the process of processing and producing the impeller upper cover, the driving motor 15 is started to drive the screw rod 16 to rotate, under the mutual threaded connection effect of the screw rod 16 and the hexagonal nut 17, the limiting rod 9 is matched, the movable plate 10 can be driven to move up and down along the limiting rod 9 in the vertical direction, and then the ejector plate 18 moves upwards under the driving of the connecting column 19, the impeller upper cover processed in the die groove 8 is ejected, automatic demolding is realized, the demolding efficiency is improved, and the manual use cost is reduced.
The above description is only illustrative of the preferred embodiments of the present utility model and of the principles of the technology employed. It will be appreciated by persons skilled in the art that the scope of the utility model referred to in the present utility model is not limited to the specific combinations of the technical features described above, but also covers other technical features formed by any combination of the technical features described above or their equivalents without departing from the inventive concept. Such as the above-mentioned features and the technical features disclosed in the present utility model (but not limited to) having similar functions are replaced with each other.
Claims (8)
1. Impeller upper cover production mould convenient to drawing of patterns, its characterized in that includes:
lower bolster (3), lower bolster (3) bottom central point puts and runs through and sliding connection has ejector plate (18), ejector plate (18) bottom central point put fixedly connected with spliced pole (19), spliced pole (19) bottom position fixedly connected with fly leaf (10), fly leaf (10) top left side position runs through and fixedly connected with hex nut (17), lower bolster (3) bottom center is close to left side position fixedly connected with power supply, power supply output fixedly connected with lead screw (16), lower bolster (3) bottom center is close to right side position fixedly connected with gag lever post (9).
2. The impeller upper cover production mold convenient for demolding according to claim 1, wherein the power source adopts a driving motor (15).
3. The impeller upper cover production die convenient to demolding according to claim 1, wherein a die groove (8) is formed in the center of the top of the lower die plate (3), support columns (6) are fixedly connected to the middle positions of the left side and the right side of the top of the lower die plate (3), and an upper die plate (4) is formed in the two support columns (6) in a penetrating and sliding mode.
4. The impeller upper cover production die convenient to demolding according to claim 3, wherein the top positions of the two support columns (6) are fixedly connected with mounting plates (20), and the center positions of the tops of the mounting plates (20) penetrate through and are fixedly connected with telescopic cylinders (5).
5. The impeller upper cover production die convenient to demolding according to claim 3, wherein a cooling box (7) is fixedly connected to the right side of the front end of the outer surface of the upper die plate (4).
6. The impeller upper cover production die convenient for demolding according to claim 3, wherein a circulating pump (11) is fixedly connected to the left side of the front end of the outer surface of the upper die plate (4).
7. The impeller upper cover production die convenient for demoulding according to claim 5, wherein a refrigerating piece penetrates through the center of the front end of the cooling box (7) and is fixedly connected with the cooling box.
8. The impeller upper cover production die convenient to demolding according to claim 1, wherein supporting legs (2) are fixedly connected to four corners of the bottom of the lower die plate (3), and anti-slip pieces are fixedly connected to the bottoms of the four supporting legs (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321288971.1U CN220127449U (en) | 2023-05-25 | 2023-05-25 | Impeller upper cover production mould convenient to drawing of patterns |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321288971.1U CN220127449U (en) | 2023-05-25 | 2023-05-25 | Impeller upper cover production mould convenient to drawing of patterns |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220127449U true CN220127449U (en) | 2023-12-05 |
Family
ID=88961844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321288971.1U Active CN220127449U (en) | 2023-05-25 | 2023-05-25 | Impeller upper cover production mould convenient to drawing of patterns |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220127449U (en) |
-
2023
- 2023-05-25 CN CN202321288971.1U patent/CN220127449U/en active Active
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