CN220760966U - Die casting mechanism for vertical die casting machine - Google Patents
Die casting mechanism for vertical die casting machine Download PDFInfo
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- CN220760966U CN220760966U CN202322543957.8U CN202322543957U CN220760966U CN 220760966 U CN220760966 U CN 220760966U CN 202322543957 U CN202322543957 U CN 202322543957U CN 220760966 U CN220760966 U CN 220760966U
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- ring
- die casting
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- guide
- die
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- 238000004512 die casting Methods 0.000 title claims abstract description 49
- 230000007246 mechanism Effects 0.000 title claims abstract description 23
- 239000007787 solid Substances 0.000 claims description 7
- 230000006978 adaptation Effects 0.000 claims description 3
- 239000011324 bead Substances 0.000 description 5
- 238000005266 casting Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007731 hot pressing Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005058 metal casting Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Abstract
The utility model discloses a die casting mechanism for a vertical die casting machine, which relates to the technical field of die casting mechanisms and comprises a fixed die and a movable die, wherein the front end and the rear end of the left side and the right side of the outer portion of the fixed die are respectively provided with a fixed ring, the fixed rings are fixedly connected with the fixed die, the upper ends of the fixed rings are provided with second guide rings which are fixedly connected with the fixed die, the front end and the rear end of the left side and the right side of the outer portion of the movable die are respectively provided with a first guide ring, the first guide rings are fixedly connected with the movable die, the interiors of the first guide rings and the second guide rings are respectively provided with a plurality of balls in a rotating manner, the interiors of the second guide rings are provided with guide rods, and the two ends of each guide rod respectively penetrate through the first guide rings and the second guide rings. According to the utility model, the guide rod structure is added, so that the combination of the movable die and the fixed die is more accurate and stable.
Description
Technical Field
The utility model relates to the technical field of die casting mechanisms, in particular to a die casting mechanism for a vertical die casting machine.
Background
A die casting machine is a machine for pressure casting. Comprises a hot pressing chamber and a cold pressing chamber. The latter is divided into two types, straight and horizontal. The die casting machine hydraulically shoots molten metal into a die under the action of pressure to be cooled and molded, and after the die is opened, a solid metal casting can be obtained and is initially used for die casting types.
The inventor finds that the following problems in the prior art are not solved well in the process of realizing the scheme: the die casting mechanism for the vertical die casting machine is a die casting mechanism for the vertical die casting machine, however, when the existing die casting mechanism is used for casting, the stability is poor due to the fact that the weight of a movable die is large and the descending stroke is large, and deviation is easy to occur in alignment.
Disclosure of Invention
The utility model mainly aims to provide a die casting mechanism for a vertical die casting machine, which can effectively solve the problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the utility model provides a die casting mechanism for vertical die casting machine, includes cover half and movable mould, the solid fixed ring is all installed at the front and back both ends of cover half outside left and right sides, and gu fixed ring and cover half fixed connection, gu fixed ring's upper end is provided with the second guide ring, and second guide ring and cover half fixed connection, first guide ring is all installed at the front and back both ends of movable mould outside left and right sides, and first guide ring and movable mould fixed connection, a plurality of balls are all installed in the inside rotation of first guide ring and second guide ring, the inside of second guide ring is provided with the guide bar, and the both ends of guide bar run through first guide ring and second guide ring respectively.
Preferably, the lower extreme of solid fixed ring is provided with the bottom ring, gu the inside of solid fixed ring is provided with annular inner chamber, the inside left and right sides that is located the second guide ring of guide bar all is provided with spacing hole, the inside of inner chamber is provided with spacing pearl, and spacing pearl and spacing hole looks adaptation.
Preferably, a connecting rod is arranged at the lower end of the bottom ring, and the connecting rod is fixedly connected with the bottom ring.
Preferably, an adjusting screw is rotatably arranged at the middle position of the lower end of the fixed die, a slip ring is arranged outside the adjusting screw in a threaded fit manner, the slip ring is in sliding connection with the fixed die through a sliding rod, and the slip ring is fixedly connected with a connecting rod.
Preferably, the left side and the right side of the lower end of the fixed die are provided with support columns, and the support columns are fixedly connected with the fixed die.
Preferably, a hydraulic rod is arranged at the upper end of the movable die, and the hydraulic rod is fixedly connected with the movable die.
Compared with the prior art, the utility model has the following beneficial effects:
1. when the movable mould moves downwards, the first guide ring is combined with the guide rod, lifting movement of the first guide ring outside the guide rod is more convenient through the balls, and alignment of the movable mould and the fixed mould is more convenient and accurate through combination of the guide rod and the first guide ring, so that the problem that the existing movable mould is easy to deviate when falling in the background technology is solved.
2. When the movable mould rises, the guide rod influences the removal of the die casting, the adjusting screw rod is rotated, the sliding ring and the adjusting screw rod are in threaded fit and under the sliding connection limit of the alignment of the sliding rod, the rotary motion of the adjusting screw rod is converted into the lifting motion of the sliding ring, the sliding ring moves downwards to pull the connecting rod, the bottom ring descends along with the lifting motion, the limit of the limit beads is eliminated, and the guide rod is pulled downwards to enable the limit holes to be separated from the limit beads, so that the guide rod is detached.
Drawings
FIG. 1 is a perspective view showing the overall structure of a die casting mechanism for a vertical die casting machine of the present utility model;
FIG. 2 is a perspective view of a structure of a stationary mold of a die casting mechanism for a vertical die casting machine according to the present utility model;
FIG. 3 is an enlarged view of a portion of the die casting mechanism for a vertical die casting machine of the present utility model at area A in FIG. 2;
FIG. 4 is a perspective view showing a guide post of a die casting mechanism for a vertical die casting machine according to the present utility model in a disassembled state;
fig. 5 is a partial enlarged view of a region B in fig. 4 of a die casting mechanism for a vertical die casting machine of the present utility model.
In the figure: 1. a fixed mold; 2. a movable mold; 3. a support column; 4. a slip ring; 5. adjusting a screw; 6. a connecting rod; 7. a bottom ring; 8. a fixing ring; 9. a first guide ring; 10. a second guide ring; 11. a ball; 12. an inner cavity; 13. limiting beads; 14. a limiting hole; 15. a guide rod.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
As shown in fig. 1-5, a die casting mechanism for a vertical die casting machine comprises a fixed die 1 and a movable die 2, wherein a fixed ring 8 is arranged at the front end and the rear end of the left side and the right side of the outer portion of the fixed die 1, the fixed ring 8 is fixedly connected with the fixed die 1, a second guide ring 10 is arranged at the upper end of the fixed ring 8, the second guide ring 10 is fixedly connected with the fixed die 1, a first guide ring 9 is arranged at the front end and the rear end of the left side and the right side of the outer portion of the movable die 2, the first guide ring 9 is fixedly connected with the movable die 2, a plurality of balls 11 are rotatably arranged in the first guide ring 9 and the second guide ring 10, a guide rod 15 is arranged in the second guide ring 10, and two ends of the guide rod 15 penetrate through the first guide ring 9 and the second guide ring 10 respectively.
When the movable mould 2 moves downwards in use, the first guide ring 9 is combined with the guide rod 15, the lifting movement of the first guide ring 9 outside the guide rod 15 is more convenient through the balls 11, and the combination of the guide rod 15 and the first guide ring 9 is realized. It should be noted that, for the sake of saving the space, the innovative elements of the present patent are highlighted, and the present scheme is based on the existing vertical die casting machine, and the improvement of the non-body related structure is performed, such as some conventional devices of the fixed die 1, the movable die 2, etc., and is not described in this patent.
In this embodiment, the lower extreme of solid fixed ring 8 is provided with the bottom ring 7, and gu fixed ring 8's inside is provided with annular inner chamber 12, and the inside left and right sides that is located second guide ring 10 inside of guide bar 15 all is provided with spacing hole 14, and the inside of inner chamber 12 is provided with spacing pearl 13, and spacing pearl 13 and spacing hole 14 looks adaptation, spacing pearl 13 combines to make guide bar 15 by spacing hole 14.
In this embodiment, the lower end of the bottom ring 7 is provided with a connecting rod 6, and the connecting rod 6 is fixedly connected with the bottom ring 7, and the connecting rod 6 is used for moving the bottom ring 7 to lift.
In the embodiment, an adjusting screw 5 is rotatably arranged at the middle position of the lower end of the fixed die 1, a sliding ring 4 is arranged outside the adjusting screw 5 through threaded fit, the sliding ring 4 is in sliding connection with the fixed die 1 through a sliding rod, the sliding ring 4 is fixedly connected with a connecting rod 6, and the connecting rod 6 is lifted and moved through the sliding ring 4.
In this embodiment, support columns 3 are mounted on the left and right sides of the lower end of the fixed mold 1, and the support columns 3 are fixedly connected with the fixed mold 1, and the support columns 3 are used for supporting the fixed mold 1.
In this embodiment, a hydraulic rod is disposed at the upper end of the movable mold 2, and the hydraulic rod is fixedly connected with the movable mold 2.
Working principle: when the movable die 2 moves downwards, the first guide ring 9 is combined with the guide rod 15, lifting movement of the first guide ring 9 outside the guide rod 15 is more convenient through the balls 11, alignment of the movable die 2 and the fixed die 1 is more convenient and accurate through combination of the guide rod 15 and the first guide ring 9, when the movable die 2 rises, the guide rod 15 influences moving out of a die casting, the adjusting screw 5 is rotated, the sliding ring 4 and the adjusting screw 5 are in threaded fit and slide connection with the sliding rod aligned to limit, rotary movement of the adjusting screw 5 is converted into lifting movement of the sliding ring 4, the sliding ring 4 moves downwards to pull the connecting rod 6, the bottom ring 7 descends along with the sliding ring, limit of the limit bead 13 is eliminated, the guide rod 15 is drawn downwards, the limit hole 14 is separated from the limit bead 13, the guide rod 15 is detached, and the guide rod 15 can be fixed by reverse operation when the guide rod 15 is fixed.
The circuit, the electronic components and the control module are all in the prior art, and can be completely realized by a person skilled in the art, and needless to say, the protection of the utility model does not relate to the improvement of software and a method.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a die casting mechanism for vertical die casting machine, includes cover half (1) and movable mould (2), its characterized in that: fixed ring (8) are all installed at the front and back both ends of the outside left and right sides of cover half (1), and fixed ring (8) and cover half (1) fixed connection, the upper end of fixed ring (8) is provided with second guide ring (10), and second guide ring (10) and cover half (1) fixed connection, first guide ring (9) are all installed at the front and back both ends of the outside left and right sides of movable mould (2), and first guide ring (9) and movable mould (2) fixed connection, a plurality of balls (11) are all installed in the inside rotation of first guide ring (9) and second guide ring (10), the inside of second guide ring (10) is provided with guide bar (15), and the both ends of guide bar (15) run through first guide ring (9) and second guide ring (10) respectively.
2. A die casting mechanism for a vertical die casting machine as defined in claim 1, wherein: the lower extreme of solid fixed ring (8) is provided with end ring (7), the inside of solid fixed ring (8) is provided with annular inner chamber (12), guide bar (15) inside are located the inside left and right sides of second guide ring (10) and all are provided with spacing hole (14), the inside of inner chamber (12) is provided with spacing pearl (13), and spacing pearl (13) and spacing hole (14) looks adaptation.
3. A die casting mechanism for a vertical die casting machine as defined in claim 2, wherein: the lower end of the bottom ring (7) is provided with a connecting rod (6), and the connecting rod (6) is fixedly connected with the bottom ring (7).
4. A die casting mechanism for a vertical die casting machine as defined in claim 3, wherein: the fixed die is characterized in that an adjusting screw (5) is rotatably arranged at the middle position of the lower end of the fixed die (1), a sliding ring (4) is arranged outside the adjusting screw (5) in a threaded fit mode, the sliding ring (4) is in sliding connection with the fixed die (1) through a sliding rod, and the sliding ring (4) is fixedly connected with a connecting rod (6).
5. A die casting mechanism for a vertical die casting machine as defined in claim 1, wherein: support columns (3) are arranged on the left side and the right side of the lower end of the fixed die (1), and the support columns (3) are fixedly connected with the fixed die (1).
6. A die casting mechanism for a vertical die casting machine as defined in claim 1, wherein: the upper end of the movable mould (2) is provided with a hydraulic rod which is fixedly connected with the movable mould (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322543957.8U CN220760966U (en) | 2023-09-19 | 2023-09-19 | Die casting mechanism for vertical die casting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322543957.8U CN220760966U (en) | 2023-09-19 | 2023-09-19 | Die casting mechanism for vertical die casting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220760966U true CN220760966U (en) | 2024-04-12 |
Family
ID=90614495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322543957.8U Active CN220760966U (en) | 2023-09-19 | 2023-09-19 | Die casting mechanism for vertical die casting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220760966U (en) |
-
2023
- 2023-09-19 CN CN202322543957.8U patent/CN220760966U/en active Active
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