CN219025818U - Die adjusting structure of vertical die casting machine - Google Patents
Die adjusting structure of vertical die casting machine Download PDFInfo
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- CN219025818U CN219025818U CN202320010414.7U CN202320010414U CN219025818U CN 219025818 U CN219025818 U CN 219025818U CN 202320010414 U CN202320010414 U CN 202320010414U CN 219025818 U CN219025818 U CN 219025818U
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- adjusting structure
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- 238000004512 die casting Methods 0.000 title claims abstract description 19
- 230000007547 defect Effects 0.000 abstract description 4
- 238000002347 injection Methods 0.000 description 4
- 239000007924 injection Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model provides a die adjusting structure of a vertical die casting machine, which adopts an oil cylinder to replace a traditional nut structure to realize the die adjusting action of the thickness of a die of the vertical die casting machine, and overcomes the defects that the die adjusting structure in the prior art needs overlarge moment and is not sufficient in space layout and large in size.
Description
Technical Field
The utility model relates to the technical field of verticality, in particular to a die adjusting structure of a vertical die casting machine.
Background
In the prior art, the die adjusting structure of the horizontal die casting machine uses a die adjusting large gear driven by a die adjusting motor to drive four tie bar adjusting nuts to rotate, and a tie bar adjusting nut drives a tail plate to drive a middle plate to move, so that the purpose of adjusting a die Bao Mohou of the die casting machine is achieved.
When the die adjusting structure is applied to a vertical die casting machine, because the gravity center changes, the die adjusting large gear is large in size and cannot be installed, and extremely large moment is needed during die adjustment, so that the die adjusting structure for the vertical die casting machine is needed to solve the problem of quick die adjustment of the vertical die casting machine.
Disclosure of Invention
The utility model provides a die adjusting structure of a vertical die casting machine, which adopts an oil cylinder to replace a traditional nut structure to realize the die adjusting action of the thickness of a die of the vertical die casting machine, and overcomes the defects that the die adjusting structure in the prior art needs overlarge moment and is not sufficient in space layout and large in size.
The technical scheme of the utility model is as follows:
the die adjusting structure of the vertical die casting machine comprises a head plate, a first middle plate, a bottom plate and four tie bars which are vertically arranged, and is characterized by further comprising a second middle plate, wherein a plurality of compensation die adjusting cylinders are arranged between the second middle plate and the first middle plate; the head plate and the bottom plate are fixedly matched with the tie bar through lock nuts, an upper die and a lower die which are matched with each other are arranged between the head plate and the second middle plate, and the first middle plate is connected with the bottom plate through a crank mechanism. The utility model has the beneficial effects that:
according to the die adjusting mechanism provided by the utility model, the oil cylinder is adopted to replace the traditional nut structure to realize the die adjusting action of the thick die and the thin die of the vertical die casting machine, so that the defect that the moment required by the die adjusting structure in the prior art is overlarge and the large-size die adjusting large gear is not arranged in a space.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present utility model.
Detailed Description
The utility model will be described in detail below with reference to the drawings and the specific embodiments.
As shown in fig. 1, the present utility model provides an upward injection vertical die casting machine, which includes a head plate 11, a first middle plate 12, a second middle plate 13, a bottom plate 14, and four vertically arranged tie bars 15. The head plate and the bottom plate are fixedly matched with the tie bar through a lock nut 16, an upper injection oil cylinder 17 and a material cup 19 are arranged above the head plate, the material cup passes through the head plate, a punch 18 is arranged at the lower end of the upper injection oil cylinder, and the punch stretches into the material cup. The lower surface of the head plate is provided with an upper die 20, the upper part of the second middle plate is provided with a lower die 21 matched with the upper die, a thimble mechanism 22, a stopper rod mechanism and the like, and the material cup extends into the lower die. Four compensation die adjusting cylinders 23 are arranged between the first middle plate and the second middle plate, and the first middle plate is connected with the bottom plate through a crank mechanism 24. The bottom plate is provided with a mode locking oil cylinder 25, and a piston of the mode locking oil cylinder extends upwards to be connected with the crankshaft mechanism.
And during die adjustment, the position of the second middle plate is adjusted through four compensation die adjustment cylinders so as to adapt to dies with different thicknesses.
According to the die adjusting mechanism provided by the utility model, the oil cylinder is adopted to replace the traditional nut structure to realize the die adjusting action of the thick die and the thin die of the vertical die casting machine, so that the defect that the moment required by the die adjusting structure in the prior art is overlarge and the large-size die adjusting large gear is not arranged in a space.
Moreover, the oil cylinder can bear large force, so that the improved scheme of the utility model can be applied to a large-tonnage vertical die casting machine.
In addition, the improvement scheme of the utility model is particularly suitable for an upper injection vertical die casting machine.
The foregoing description of the preferred embodiment of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (1)
1. The die adjusting structure of the vertical die casting machine comprises a head plate, a first middle plate, a bottom plate and four tie bars which are vertically arranged, and is characterized by further comprising a second middle plate, wherein a plurality of compensation die adjusting cylinders are arranged between the second middle plate and the first middle plate; the head plate and the bottom plate are fixedly matched with the tie bar through lock nuts, an upper die and a lower die which are matched with each other are arranged between the head plate and the second middle plate, and the first middle plate is connected with the bottom plate through a crank mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320010414.7U CN219025818U (en) | 2023-01-04 | 2023-01-04 | Die adjusting structure of vertical die casting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320010414.7U CN219025818U (en) | 2023-01-04 | 2023-01-04 | Die adjusting structure of vertical die casting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219025818U true CN219025818U (en) | 2023-05-16 |
Family
ID=86315899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320010414.7U Active CN219025818U (en) | 2023-01-04 | 2023-01-04 | Die adjusting structure of vertical die casting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219025818U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116475376A (en) * | 2023-05-26 | 2023-07-25 | 金雅豪精密金属科技（深圳）股份有限公司 | Upward injection vertical die-closing die casting machine and die casting method |
-
2023
- 2023-01-04 CN CN202320010414.7U patent/CN219025818U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116475376A (en) * | 2023-05-26 | 2023-07-25 | 金雅豪精密金属科技（深圳）股份有限公司 | Upward injection vertical die-closing die casting machine and die casting method |
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