CN219130750U - Demoulding structure and counterweight casting device - Google Patents
Demoulding structure and counterweight casting device Download PDFInfo
- Publication number
- CN219130750U CN219130750U CN202222569928.4U CN202222569928U CN219130750U CN 219130750 U CN219130750 U CN 219130750U CN 202222569928 U CN202222569928 U CN 202222569928U CN 219130750 U CN219130750 U CN 219130750U
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- push rod
- side wall
- fixedly connected
- die
- hole
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- 238000005266 casting Methods 0.000 title claims abstract description 13
- 238000001125 extrusion Methods 0.000 claims abstract description 12
- 238000000926 separation method Methods 0.000 abstract description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 10
- 229910052742 iron Inorganic materials 0.000 description 5
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000006082 mold release agent Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Abstract
The utility model relates to the field of counterweight casting, and particularly discloses a demoulding structure and a counterweight casting device, which comprise the following components: the mounting plate, one side of the mounting plate is provided with a mould, one end side wall of the mould is provided with a through hole, a push rod is connected in the through hole in a sliding way, and a stop block is fixedly connected on the outer wall of the push rod; one end of the extrusion rod is inserted into the push rod in a sliding way and is fixedly connected with the inner wall of the push rod through a spring, and the other end of the extrusion rod is connected with the side wall of the mounting plate; and one end of the electric push rod is fixedly connected to the side wall of the mounting plate, the other end of the electric push rod is fixedly connected to the side wall of the die, the dies are combined together by starting the electric push rod, after the balancing weight in the die is formed, the electric push rod is started to move towards two sides with the die, meanwhile, the push rod slides in the through hole, the formed balancing weight is pushed up and down from the side wall of the die, automatic separation is realized, and the working intensity and potential safety hazard of workers are reduced.
Description
Technical Field
The utility model relates to the field of counterweight casting, in particular to a demoulding structure and a counterweight casting device.
Background
The counterweight is usually cast, and the ingot is easy to stick to the mold during demolding due to rough surfaces of ingot mold cavities or improper control of casting process, mold release agent and the like, so that the demolding of the ingot is difficult.
In the prior art, the conventional demolding mode usually uses an iron hammer to strike the side wall of the mold, and the molded balancing weight is taken out by separating the vibration of the mold and the internal casting molding of the balancing weight.
However, the manual knocking operation is high in strength, even cast ingots are difficult to knock out, in the knocking process, the hammer is easy to throw out, even hands are taken off, and great potential safety hazards exist.
Disclosure of Invention
The present utility model is directed to a demolding structure and a counterweight casting device, which solve the problems set forth in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a demolding structure, the demolding structure comprising:
the mounting plate, one side of the mounting plate is provided with a mould, one end side wall of the mould is provided with a through hole, a push rod is connected in the through hole in a sliding way, and a stop block is fixedly connected on the outer wall of the push rod;
one end of the extrusion rod is inserted into the push rod in a sliding way and is fixedly connected with the inner wall of the push rod through a spring, and the other end of the extrusion rod is connected with the side wall of the mounting plate; and
One end of the electric push rod is fixedly connected to the side wall of the mounting plate, and the other end of the electric push rod is fixedly connected to the side wall of the die.
Preferably, the shape of the stop block is circular, and the inner end side wall of the stop block is fixedly connected to the outer end side wall of the push rod.
Preferably, a rubber pad is fixedly connected to the side wall of one end of the stop block, which is close to the through hole.
Preferably, a groove is formed in the side wall of one end, far away from the through hole, of the push rod, and a spring is fixedly connected to the side wall of the inner end of the groove.
Preferably, one end of the extrusion rod is inserted into the groove in a sliding way and is fixedly connected with the other end of the spring.
Preferably, a fixed rod is fixedly connected to the side wall of the lower end of the mounting plate, one end of the fixed rod is slidably connected with a moving pipe, and the other end of the moving pipe is fixedly connected to the side wall of the lower end of the die.
Preferably, when the output end of the electric push rod extends out, the push rod is inserted into the through hole in a sliding manner, and the front end of the push rod is flush with the inner end of the through hole.
A counterweight casting device comprises the demoulding structure.
Compared with the prior art, the utility model has the beneficial effects that:
the electric push rod is started to combine the dies together, molten iron is poured into the dies through the pouring opening, after the balancing weight in the dies is formed, the electric push rod is started to move towards two sides along with the dies, meanwhile, the push rod slides in the through hole, the formed balancing weight is pushed up and down from the side wall of the dies, automatic separation is achieved, and the working intensity and potential safety hazard of workers are reduced.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of a mounting plate according to the present utility model;
FIG. 3 is a schematic cross-sectional view of a putter in accordance with the present utility model.
In the figure: 1. a mounting plate; 2. a mold; 3. a through hole; 4. an electric push rod; 5. a fixed rod; 6. a moving tube; 7. an extrusion rod; 8. a push rod; 9. a stop block; 10. a rubber pad; 11. a groove; 12. and (3) a spring.
Detailed Description
In order to make the objects, technical solutions, and advantages of the present utility model more apparent, the embodiments of the present utility model will be further described in detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are some, but not all, embodiments of the present utility model, are intended to be illustrative only and not limiting of the embodiments of the present utility model, and that all other embodiments obtained by persons of ordinary skill in the art without making any inventive effort are within the scope of the present utility model.
Embodiment one:
referring to fig. 1-3, the present utility model provides a technical solution: a demolding structure, the demolding structure comprising: the device comprises a mounting plate 1, wherein the mounting plate 1 is arranged on one side of a counterweight casting device, a die 2 is arranged on one side of the mounting plate, a pouring opening (not marked in the figure) is arranged at the upper end of the die 2, a through hole 3 is formed in the side wall of one end of the die 2, a push rod 8 is connected in a sliding manner in the through hole 3, and a stop block 9 is fixedly connected on the outer wall of the push rod 8; one end of the extrusion rod 7 is inserted into the push rod 8 in a sliding way and is fixedly connected with the inner wall of the push rod 8 through a spring 12, and the other end of the extrusion rod is connected with the side wall of the mounting plate 1; one end of the electric push rod 4 is fixedly connected to the side wall of the mounting plate 1, the other end of the electric push rod 4 is fixedly connected to the side wall of the die 2, when the output end of the electric push rod 4 extends out, the push rod 8 is inserted into the through hole 3 in a sliding manner, the front end of the push rod 8 is flush with the inner port of the through hole 3, the gap between the push rod 8 and the through hole 3 is small, and molten iron cannot overflow from the position between the through hole 3 and the push rod 8; a counterweight casting device comprising the above-described demoulding structure;
the die 2 is combined together by starting the electric push rod 4, molten iron is poured into the die 2 through the pouring opening, after the balancing weight in the die is formed, the electric push rod 4 is started to move towards two sides with the die 2, meanwhile, the push rod 8 slides in the through hole 3, the formed balancing weight is pushed up and down from the side wall of the die 2, and the balancing weight is rapidly demoulded.
Embodiment two:
referring to fig. 3, in order to facilitate removal of the demolded balancing weight, on the basis of the first embodiment, the stop block 9 is in a circular ring shape, the inner end side wall of the stop block 9 is fixedly connected to the outer end side wall of the push rod 8, a rubber pad 10 is fixedly connected to the end side wall of the stop block 9, which is close to the through hole 3, a groove 11 is formed in the end side wall of the push rod 8, which is far away from the through hole 3, a spring 12 is fixedly connected to the inner end side wall of the groove 11, and one end of the extrusion rod 7 is slidably inserted into the groove 11 and is fixedly connected with the other end of the spring 12;
when the electric push rod 4 continues to move outwards with the die 2, the side wall of the outer port of the through hole 3 is contacted with a rubber pad 10 at one side of the stop block 9, the stop block 9 moves outwards with the push rod 8, and the push rod 8 moves through the compression spring 12, so that the push rod 8 is separated from the formed balancing weight, and the demolding balancing weight is conveniently removed.
Embodiment III:
referring to fig. 2, in order to make the electric push rod 4 move with the die 2 more stably, based on the first embodiment, a fixed rod 5 is fixedly connected to a lower side wall of the mounting plate 1, one end of the fixed rod 5 is slidably connected to a moving tube 6, and the other end of the moving tube 6 is fixedly connected to a lower side wall of the die 2;
when the electric push rod 4 drives the die 2 to move, the inner wall of the moving pipe 6 slides on the outer wall of the fixed rod 5, and the effect of guiding and supporting the die 2 is achieved.
During actual use, the die 2 is combined together through starting the electric push rod 4, molten iron is poured into the die 2 through the pouring opening, after the balancing weight in the die is formed, the electric push rod 4 is started to move towards two sides with the die 2, meanwhile, the push rod 8 slides in the through hole 3, the formed balancing weight is pushed up and down from the side wall of the die 2, when the electric push rod 4 continues to move outwards with the die 2, the side wall of the outer port of the through hole 3 is contacted with the rubber pad 10 on one side of the stop block 9, and the push rod 8 moves towards the outer side with the push rod 8 through the stop block 9, the push rod 8 is moved through the compression spring 12, the push rod 8 is separated from the formed balancing weight, the balancing weight which is convenient to remove the demolding is realized, and the balancing weight is quickly demolded.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. A demoulding structure, characterized in that: the demolding structure comprises:
the device comprises a mounting plate (1), wherein one side of the mounting plate is provided with a die (2), a through hole (3) is formed in the side wall of one end of the die (2), a push rod (8) is connected in a sliding manner in the through hole (3), and a stop block (9) is fixedly connected on the outer wall of the push rod (8);
one end of the extrusion rod (7) is inserted into the push rod (8) in a sliding way, and is fixedly connected with the inner wall of the push rod (8) through a spring (12), and the other end of the extrusion rod is connected with the side wall of the mounting plate (1); and
And one end of the electric push rod (4) is fixedly connected to the side wall of the mounting plate (1), and the other end of the electric push rod is fixedly connected to the side wall of the die (2).
2. A mold release structure according to claim 1, wherein: the shape of the stop block (9) is circular, and the inner end side wall of the stop block (9) is fixedly connected to the outer end side wall of the push rod (8).
3. A mold release structure according to claim 2, wherein: a rubber pad (10) is fixedly connected to the side wall of one end of the stop block (9) close to the through hole (3).
4. A mold release structure according to claim 3, wherein: a groove (11) is formed in the side wall of one end, far away from the through hole (3), of the push rod (8), and a spring (12) is fixedly connected to the side wall of the inner end of the groove (11).
5. The release structure of claim 4, wherein: one end of the extrusion rod (7) is inserted into the groove (11) in a sliding way and is fixedly connected with the other end of the spring (12).
6. The release structure of claim 5, wherein: the fixed rod (5) is fixedly connected to the side wall of the lower end of the mounting plate (1), one end of the fixed rod (5) is slidably connected with the moving pipe (6), and the other end of the moving pipe (6) is fixedly connected to the side wall of the lower end of the die (2).
7. The release structure of claim 6, wherein: when the output end of the electric push rod (4) stretches out, the push rod (8) is inserted into the through hole (3) in a sliding mode, and the front end of the push rod (8) is flush with the inner port of the through hole (3).
8. A counterweight casting device, characterized by: a release structure comprising any one of the above claims 1-7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222569928.4U CN219130750U (en) | 2022-09-27 | 2022-09-27 | Demoulding structure and counterweight casting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222569928.4U CN219130750U (en) | 2022-09-27 | 2022-09-27 | Demoulding structure and counterweight casting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219130750U true CN219130750U (en) | 2023-06-06 |
Family
ID=86560517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222569928.4U Active CN219130750U (en) | 2022-09-27 | 2022-09-27 | Demoulding structure and counterweight casting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219130750U (en) |
-
2022
- 2022-09-27 CN CN202222569928.4U patent/CN219130750U/en active Active
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