CN214349444U - Compressor screw casting mould - Google Patents
Compressor screw casting mould Download PDFInfo
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- CN214349444U CN214349444U CN202022480738.6U CN202022480738U CN214349444U CN 214349444 U CN214349444 U CN 214349444U CN 202022480738 U CN202022480738 U CN 202022480738U CN 214349444 U CN214349444 U CN 214349444U
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Abstract
A compressor screw casting mould solves the problems that the cooling efficiency is low when the existing forming mould is cast, and the mould cavity after casting is not beneficial to next use because of dust, and comprises a mould body and a cooling mechanism, wherein one side of the top of the mould body is provided with a fixed mould, one side of the fixed mould is provided with a movable mould, the middle part of one side of the bottom of the mould body is provided with a connecting block, the top of one end of the connecting block is provided with a first hydraulic cylinder, one side of the mould body is provided with a dust collection box, one side of the dust collection box is provided with a suction fan, one side of the suction fan is provided with a hose, one end of the hose is provided with a dust collection head, the middle part of the top end of the fixed mould is provided with a feeding port, and the cooling mechanisms are arranged at the outer sides of the fixed mould and the movable mould, the casting performance of the screw is ensured.
Description
Technical Field
The utility model relates to a casting mould specifically is a compressor screw rod casting mould.
Background
The compressor screw is a cylinder with a spiral groove on the outer surface or a cone with a conical spiral groove on the outer surface, and the forming die is a die which is manufactured according to the shape and the structure of a real object in proportion, and a tool which enables a material to be in a certain shape by a pressing or pouring method.
The precision casting forming die of current compressor screw rod has certain drawback in the in-process that uses, and cooling efficiency is low when current forming die casts, and there is the dust in the die cavity after the casting simultaneously, is unfavorable for next use.
SUMMERY OF THE UTILITY MODEL
To the above situation, for overcoming prior art's defect, the utility model provides a compressor screw rod casting mould, effectual cooling efficiency is low when having solved current forming die casting, and there is the dust in the die cavity after the casting simultaneously, is unfavorable for the problem of next use.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model comprises a mould body, a fixed mould, a movable mould, a connecting block, a first hydraulic cylinder, a dust collecting box, a suction fan, a hose, a dust suction head, a feeding port, a cooling mechanism and a second hydraulic cylinder, wherein the fixed mould is arranged on one side of the top of the mould body, the movable mould is arranged on one side of the fixed mould, the connecting block is arranged in the middle of one side of the bottom of the mould body, the first hydraulic cylinder is arranged on the top of one end of the connecting block, the dust collecting box is arranged on one side of the mould body, the suction fan is arranged on one side of the dust collecting box, the hose is arranged on one end of the hose, the feeding port is arranged in the middle of the top of the fixed mould, the cooling mechanism is arranged on the outer sides of the fixed mould and the movable mould, the cooling mechanism comprises a square frame, a horizontal air outlet pipe, an inclined air outlet pipe, a fan and an air delivery pipe, the second hydraulic cylinder is fixed on one side of the mould body, the square frame is arranged on the top of the second hydraulic cylinder, the bottom of the inner side of the square frame is uniformly provided with a plurality of horizontal air outlet pipes, the top of the inner side of the square frame is uniformly provided with a plurality of inclined air outlet pipes, one side of the second hydraulic cylinder is provided with a fan, and an air outlet of the fan is connected with an air delivery pipe.
Preferably, one end of the first hydraulic cylinder is connected with the movable mould.
Preferably, the joint of the movable mould and the fixed mould is guided by matching a guide post and a guide hole.
Preferably, one end of the air conveying pipe is connected with the middle parts of the four sides of the square frame respectively.
And a filter screen is arranged in the dust collection box.
Preferably, the die cavities are formed in the fixed die and the movable die, and the injection port is communicated with the fixed die.
Has the advantages that: when the utility model is used, the first hydraulic cylinder extends out to push the movable mould to be connected with the fixed mould, at the moment, the screw rod mould cavity in the movable mould and the fixed mould can be injected through the injection port, after the injection is finished, when cooling is needed, the second hydraulic cylinder contracts to drive the square frame to move downwards until the square frame is sleeved outside the fixed mould and the movable mould, at the moment, the fan works to generate cooling air which is conveyed to the square frame through the air conveying pipe, the horizontal air outlet pipe and the inclined air outlet pipe on the square frame are discharged, the side surfaces of the fixed mould and the movable mould are cooled through the air discharged from the horizontal air outlet pipe, the tops of the fixed mould and the movable mould are cooled through the air discharged from the inclined air outlet pipe, the cooling efficiency is improved, after the cooling is finished, the first hydraulic cylinder contracts to drive the movable mould to be separated from the fixed mould and the fixed mould, the screw rod in the fixed mould and the movable mould can be taken out, after taking out, suction fan work can be with the dust suction of the die cavity in fixed mould and the movable mould through hose and dust absorption head, guarantees the cleanness of fixed mould and movable mould die cavity, the utility model discloses novel structure thinks about ingeniously, is convenient for to the cooling after the screw rod casting, improves cooling efficiency, can remove dust to the die cavity after using simultaneously, guarantees screw rod casting performance.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the fan mounting structure of the present invention;
fig. 3 is a cross sectional view of the square frame of the present invention;
reference numbers in the figures: 1. a mold body; 2. fixing a mold; 3. moving the mold; 4. connecting blocks; 5. a first hydraulic cylinder; 6. a dust collection box; 7. a suction fan; 8. a hose; 9. a dust collection head; 10. a material injection port; 11. a cooling mechanism; 12. a second hydraulic cylinder; 13. a square frame; 14. a horizontal air outlet pipe; 15. the air outlet pipe is inclined; 16. a fan; 17. a wind conveying pipe.
Detailed Description
The following describes the present invention in further detail with reference to the accompanying fig. 1-3.
In the first embodiment, as shown in fig. 1-3, the utility model provides a compressor screw casting mold, which comprises a mold body 1, a fixed mold 2, a movable mold 3, a connecting block 4, a first hydraulic cylinder 5, a dust collecting box 6, a suction fan 7, a hose 8, a dust suction head 9, a feeding port 10, a cooling mechanism 11 and a second hydraulic cylinder 12, wherein the fixed mold 2 is arranged on one side of the top of the mold body 1, the movable mold 3 is arranged on one side of the fixed mold 2, the connecting block 4 is arranged in the middle of one side of the bottom of the mold body 1, the first hydraulic cylinder 5 is arranged on the top of one end of the connecting block 4, the dust collecting box 6 is arranged on one side of the mold body 1, the suction fan 7 is arranged on one side of the dust collecting box 6, the hose 8 is arranged on one side of the suction fan 7, the dust suction head 9 is arranged on one end of the hose 8, the feeding port 10 is arranged in the middle of the top of the fixed mold 2, and the cooling mechanism 11 is arranged on the outer sides of the fixed mold 2 and the movable mold 3, cooling body 11 includes square frame 13, the level goes out tuber pipe 14, slope play tuber pipe 15, fan 16 and defeated tuber pipe 17, second hydraulic cylinder 12 is fixed in one side of mould body 1, square frame 13 is installed on the top of second hydraulic cylinder 12, the inboard bottom of square frame 13 evenly is provided with a plurality of level play tuber pipe 14, the inboard top of square frame 13 evenly is provided with a plurality of slope play tuber pipe 15, fan 16 is installed to one side of second hydraulic cylinder 12, the air outlet of fan 16 is connected with defeated tuber pipe 17, square frame 13 corresponds 5 positions of first hydraulic cylinder and locates to set up flutedly.
One end of the first hydraulic cylinder 5 is connected with the movable mould 3, so that the movable mould is convenient to install and use in a matching mode.
The joint of the movable mould 3 and the fixed mould 2 is guided by matching the guide post and the guide hole, so that the stability and the precision during moving are improved.
One end of the air delivery pipe 17 is respectively connected with the middle parts of the four sides of the square frame 13, so that the uniformity of air delivery is improved.
The filter screen is arranged in the dust collection box 6, so that the dust collection box is convenient to filter.
The die cavity has all been seted up to the inside of fixed mould 2 and movable mould 3, and the material injection mouth 10 communicates with fixed mould 2, is convenient for carry out the material loading.
The working principle is as follows: when the utility model is used, the first hydraulic cylinder 5 extends out to push the movable mould 3 to be connected with the fixed mould 2, at the moment, the screw rod mould cavities in the movable mould 3 and the fixed mould 2 can be injected through the injection port 10, after the injection is finished, when cooling is needed, the second hydraulic cylinder 12 contracts to drive the frame 13 to move downwards until the frame 13 is sleeved outside the fixed mould 2 and the movable mould 3, at the moment, the fan 16 works to generate cooling air, the cooling air is conveyed to the frame 13 through the air conveying pipe 17, the cooling air is discharged through the horizontal air outlet pipe 14 and the inclined air outlet pipe 15 on the frame 13, the air discharged through the horizontal air outlet pipe 14 cools the side surfaces of the fixed mould 2 and the movable mould 3, the top of the fixed mould 2 and the movable mould 3 is cooled through the air discharged through the inclined air outlet pipe 15, the cooling efficiency is improved, after the cooling is finished, the first hydraulic cylinder 5 contracts to drive the movable mould 3 to be separated from the fixed mould 2, the screws in the fixed die 2 and the movable die 3 can be taken out, after the screws are taken out, the suction fan 7 works to suck out dust in die cavities in the fixed die 2 and the movable die 3 through the hose 8 and the dust suction head 9, and the cleanness of the die cavities in the fixed die 2 and the movable die 3 is ensured.
Has the advantages that: the utility model discloses novel structure thinks about ingeniously, is convenient for improve cooling efficiency to the cooling after the screw rod casting, can remove dust to the die cavity after using simultaneously, guarantees screw rod casting performance.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a compressor screw casting mould, includes mould body (1), stationary mould (2), moves mould (3), connecting block (4), first pneumatic cylinder (5), dust collection box (6), suction fan (7), hose (8), dust absorption head (9), sprue (10), cooling body (11), second pneumatic cylinder (12), square frame (13), horizontal tuber pipe (14), slope tuber pipe (15), fan (16) and defeated tuber pipe (17), its characterized in that: a fixed die (2) is arranged on one side of the top of the die body (1), a movable die (3) is arranged on one side of the fixed die (2), a connecting block (4) is arranged in the middle of one side of the bottom of the die body (1), a first hydraulic cylinder (5) is arranged at the top of one end of the connecting block (4), a dust collection box (6) is arranged on one side of the die body (1), a suction fan (7) is arranged on one side of the dust collection box (6), a hose (8) is arranged on one side of the suction fan (7), a dust suction head (9) is arranged at one end of the hose (8), an injection port (10) is arranged in the middle of the top end of the fixed die (2), cooling mechanisms (11) are arranged on the outer sides of the fixed die (2) and the movable die (3), each cooling mechanism (11) comprises a square frame (13), a horizontal air outlet pipe (14), an inclined air outlet pipe (15), a fan (16) and an air conveying pipe (17), second pneumatic cylinder (12) are fixed in one side of mould body (1), and square frame (13) are installed on the top of second pneumatic cylinder (12), and square frame (13) inboard bottom evenly is provided with a plurality of level and goes out tuber pipe (14), and square frame (13) inboard top evenly is provided with a plurality of slope and goes out tuber pipe (15), and fan (16) are installed to one side of second pneumatic cylinder (12), and the air outlet of fan (16) is connected with defeated tuber pipe (17).
2. A compressor screw casting mold according to claim 1, wherein one end of the first hydraulic cylinder (5) is connected to the moving mold (3).
3. The compressor screw casting mold according to claim 1, wherein the joint of the movable mold (3) and the fixed mold (2) is guided by matching a guide column with a guide hole.
4. The compressor screw casting mold according to claim 1, wherein one end of the air delivery pipe (17) is connected to the middle of each of the four sides of the block (13).
5. Compressor screw casting mold according to claim 1, characterized in that the dust box (6) is internally fitted with a sieve.
6. The compressor screw casting mold according to claim 1, wherein the fixed mold (2) and the movable mold (3) are both provided with mold cavities therein, and the injection port (10) is communicated with the fixed mold (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022480738.6U CN214349444U (en) | 2020-10-30 | 2020-10-30 | Compressor screw casting mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022480738.6U CN214349444U (en) | 2020-10-30 | 2020-10-30 | Compressor screw casting mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214349444U true CN214349444U (en) | 2021-10-08 |
Family
ID=77975482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022480738.6U Active CN214349444U (en) | 2020-10-30 | 2020-10-30 | Compressor screw casting mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214349444U (en) |
-
2020
- 2020-10-30 CN CN202022480738.6U patent/CN214349444U/en active Active
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