CN218197169U - Cold isostatic press for isostatic pressing powder forming - Google Patents
Cold isostatic press for isostatic pressing powder forming Download PDFInfo
- Publication number
- CN218197169U CN218197169U CN202222210408.4U CN202222210408U CN218197169U CN 218197169 U CN218197169 U CN 218197169U CN 202222210408 U CN202222210408 U CN 202222210408U CN 218197169 U CN218197169 U CN 218197169U
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- Prior art keywords
- cold isostatic
- isostatic pressing
- limiting plate
- bucket
- cold
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- 239000000843 powder Substances 0.000 title claims abstract description 20
- 238000000462 isostatic pressing Methods 0.000 title claims abstract description 16
- 238000009694 cold isostatic pressing Methods 0.000 claims abstract description 42
- 239000007853 buffer solution Substances 0.000 claims description 5
- 238000000465 moulding Methods 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 2
- 238000005056 compaction Methods 0.000 claims 4
- 238000007493 shaping process Methods 0.000 abstract description 5
- 230000003068 static effect Effects 0.000 abstract description 4
- 230000003139 buffering effect Effects 0.000 abstract description 2
- 238000010276 construction Methods 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 9
- 230000030279 gene silencing Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001743 silencing effect Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000000748 compression moulding Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
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- Press-Shaping Or Shaping Using Conveyers (AREA)
Abstract
The utility model discloses a cold isostatic press for isostatic pressing powder shaping, including the cold isostatic pressing bucket, the left and right sides threaded connection of cold isostatic pressing bucket has the rocker, the one end of rocker is connected with first limiting plate, the pneumatic cylinder is installed to both sides around the cold isostatic pressing bucket, the output of pneumatic cylinder passes the cold isostatic pressing bucket and is connected with the second limiting plate, be provided with the bleeder vent on the second limiting plate, the bottom of cold isostatic pressing bucket is provided with buffering base, the top of cold isostatic pressing bucket is provided with the upper end cover, be provided with the end cap on the upper end cover, the intermediate position of end cap is provided with the exhaust hole, through being equipped with first limiting plate and second limiting plate, when carrying out the isostatic pressing, can form frame construction, carries out the static pressure shaping, and convenient operation can adjust the width of first limiting plate and second limiting plate through being provided with the expansion plate on first limiting plate when carrying out the static pressure, adjusts the shape of mould, causes the shaping module of different volumes.
Description
Technical Field
The utility model relates to a cold isostatic press produces technical field, particularly, relates to a cold isostatic press for isostatic press powder molding.
Background
The cold isostatic press is to place the material in sealed elastic mold into liquid or gas container, apply certain pressure to the material with liquid or gas, press the material into solid body to obtain blank in the original shape, release the pressure, take out the mold from the container, demold and shape the blank as required.
Among the prior art, the shape of mould is fixed, need change the mould when the idiosome of different volumes of needs suppression, has increased use cost, is not convenient for operate when carrying out the static pressure simultaneously, wastes time and energy, has reduced production efficiency.
An effective solution to the problems in the related art has not been proposed yet.
SUMMERY OF THE UTILITY MODEL
To the problem among the correlation technique, the utility model provides a cold isostatic press for isostatic pressing powder molding to overcome the above-mentioned technical problem that current correlation technique exists.
Therefore, the utility model discloses a specific technical scheme as follows:
the utility model provides a cold isostatic press for isostatic pressing powder shaping, includes the cold isostatic pressing bucket, the left and right sides threaded connection of cold isostatic pressing bucket has the rocker, the one end of rocker is connected with first limiting plate, the pneumatic cylinder is installed to the front and back both sides of cold isostatic pressing bucket, the output of pneumatic cylinder passes the cold isostatic pressing bucket and is connected with the second limiting plate, be provided with the bleeder vent on the second limiting plate, the bottom of cold isostatic pressing bucket is provided with buffering base, the top of cold isostatic pressing bucket is provided with the upper end cover, be provided with the end cap on the upper end cap, the intermediate position of end cap is provided with the exhaust hole.
Preferably, a groove is formed in the first limiting plate, and a telescopic plate is arranged in the groove.
Preferably, one end of the telescopic plate is connected with a telescopic sleeve, one end of the telescopic sleeve is connected in the groove, and a spring is sleeved on the outer side of the telescopic sleeve.
Preferably, guide blocks are arranged on two sides of the telescopic plate, corresponding sliding grooves are formed in the inner wall of each groove, and the guide blocks are connected in the sliding grooves in a sliding mode.
Preferably, the width of the second limiting plate is wider than the distance between the first limiting plates, and the second limiting plate and the first limiting plate are arranged in a rectangular shape.
Preferably, a sealing ring is arranged between the upper end cover and the cold isostatic pressing barrel, a silencing pad is arranged on the inner side of the upper end cover, and one end of the rocker is connected with the first limiting plate through a bearing.
The utility model has the advantages that:
1. by arranging the first limiting plate and the second limiting plate, a frame structure can be formed during isostatic pressing, and the operation is convenient for carrying out the isostatic pressing;
2. through be provided with the expansion plate on first limiting plate, can adjust the width of first limiting plate and second limiting plate when carrying out the static pressure, adjust the shape of mould, cause the shaping module of different volumes.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic diagram of the general structure of a cold isostatic press for isostatic powder forming according to an embodiment of the present invention;
fig. 2 is a schematic diagram of an internal structure of a cold isostatic press for isostatic powder forming according to an embodiment of the present invention;
fig. 3 is a connection structure diagram of a first limiting plate of a cold isostatic press for isostatic pressing powder forming according to an embodiment of the present invention;
fig. 4 is a first limiting plate section view of a cold isostatic press for isostatic powder forming according to an embodiment of the present invention.
In the figure:
1. a cold isostatic pressing barrel; 2. a rocker; 3. a first limit plate; 4. a hydraulic cylinder; 5. a second limiting plate; 6. air holes are formed; 7. a buffer base; 8. an upper end cover; 9. a plug; 10. an exhaust hole; 11. a retractable plate; 12. a telescopic sleeve; 13. a spring; 14. a guide block; 15. a chute; 16. a seal ring; 17. a bearing; 18. a sound-deadening pad.
Detailed Description
For further explanation of the embodiments, the drawings are provided as part of the disclosure and serve primarily to illustrate the embodiments and, together with the description, to explain the principles of operation of the embodiments, and to provide further explanation of the invention and advantages thereof, it will be understood by those skilled in the art that various other embodiments and advantages of the invention are possible, and that elements in the drawings are not to scale and that like reference numerals are generally used to designate like elements.
According to the utility model discloses an embodiment provides a cold isostatic press for isostatic pressing powder forming.
Example one
As shown in fig. 1-4, according to the utility model discloses a cold isostatic press for isostatic pressing powder molding, including cold isostatic pressing bucket 1, the left and right sides threaded connection of cold isostatic pressing bucket 1 has rocker 2, the one end of rocker 2 is connected with first limiting plate 3, pneumatic cylinder 4 is installed to both sides around cold isostatic pressing bucket 1, the output of pneumatic cylinder 4 passes cold isostatic pressing bucket 1 and is connected with second limiting plate 5, be provided with bleeder vent 6 on the second limiting plate 5 for the air in the discharge material, the bottom of cold isostatic pressing bucket 1 is provided with buffer base 7, plays the shock-absorbing purpose of making an uproar, the top of cold isostatic pressing bucket 1 is provided with upper end cover 8, be provided with upper end cover 9 on upper end cover 8, the intermediate position of end cap 9 is provided with exhaust hole 10 for the exhaust pressure release, set up flutedly on the first limiting plate 3, be provided with expansion plate 11 in the recess, the one end of expansion plate 11 is connected with expansion tube 12, the one end of expansion tube 12 is connected in the recess, the outside cover of expansion tube 12 is equipped with spring 13 through first rocker 2, adjusts the rocker 3, and drives expansion tube 12, and the width adjustment mould is adjusted on one side, and then the expansion tube is realized through the width of the mould 5, the expansion tube 12, the another side of the expansion tube, the expansion tube is realized the width of the expansion tube, and the expansion tube is realized through the expansion tube 12, and the expansion tube, the expansion tube is adjusted the another side of the expansion tube 12, and the expansion tube is adjusted the another side of the expansion tube, and the expansion tube is adjusted the width of the expansion tube, and the mould 2, and the width of the expansion tube is adjusted the another side of the expansion tube is adjusted.
Example two
As shown in fig. 1-4, according to the utility model provides a cold isostatic press for isostatic pressing powder forming, including cold isostatic pressing bucket 1, the left and right sides threaded connection of cold isostatic pressing bucket 1 has rocker 2, the one end of rocker 2 is connected with first limiting plate 3, pneumatic cylinder 4 is installed to both sides around cold isostatic pressing bucket 1, the output of pneumatic cylinder 4 passes cold isostatic pressing bucket 1 and is connected with second limiting plate 5, be provided with bleeder vent 6 on the second limiting plate 5 for the air in the discharge material, the bottom of cold isostatic pressing bucket 1 is provided with buffer base 7, plays the shock-absorbing purpose of making an uproar, the top of cold isostatic pressing bucket 1 is provided with upper end cover 8, be provided with end cap 9 on upper end cover 8, the intermediate position of end cap 9 is provided with exhaust hole 10 for the exhaust pressure release, the both sides of expansion plate 11 are provided with guide block 14, be provided with corresponding spout 15 on the inner wall of recess, guide block 14 sliding connection is in spout 15, when compressing expansion plate 11, can play the effect of direction.
EXAMPLE III
As shown in fig. 1-4, according to the utility model provides a cold isostatic press for isostatic pressing powder forming, including cold isostatic pressing bucket 1, the left and right sides threaded connection of cold isostatic pressing bucket 1 has rocker 2, the one end of rocker 2 is connected with first limiting plate 3, pneumatic cylinder 4 is installed to the front and back both sides of cold isostatic pressing bucket 1, the output of pneumatic cylinder 4 passes cold isostatic pressing bucket 1 and is connected with second limiting plate 5, be provided with bleeder vent 6 on the second limiting plate 5 for the air in the discharge material, the bottom of cold isostatic pressing bucket 1 is provided with buffer base 7, plays the shock-absorbing purpose of making an uproar, the top of cold isostatic pressing bucket 1 is provided with upper end cover 8, be provided with on upper end cover 8, the intermediate position of end cap 9 is provided with exhaust hole 10 for the exhaust pressure release, the width of second limiting plate 5 is wider than the distance between the first limiting plate 3, be the rectangle setting between second limiting plate 5 and the first limiting plate 3, be provided with isostatic pressing bucket 16 between upper end cover 8 and the cold isostatic pressing bucket 1, the inboard of upper end cover 8 is provided with the silencing pad 18, the one end of first limiting plate is connected through the silencing pad, the sealed improvement of the silencing of 2, the improvement of the silencing, the silencing effect of the improvement barrel 1, the silencing simultaneously, the silencing effect improves the silencing of the silencing.
To sum up, with the aid of the above technical scheme, this device is when using, pour the raw materials into cold isostatic pressing bucket 1, drive first limiting plate 3 through rocker 2 and remove, one side width of adjustment mould, then drive second limiting plate 5 through pneumatic cylinder 4 and remove, make expansion plate 11 stretch out and draw back on first limiting plate 3 through telescopic tube 12 and spring 13, the another side width of adjustment mould, form frame construction, then to the gaseous pressure boost of injecting in cold isostatic pressing bucket 1, carry out compression moulding to the material, air between the material passes through bleeder vent 6 on the second limiting plate 5 and discharges, can form the idiosome, realize the compression of material, and convenient for operation can freely adjust the shape of mould, realize the idiosome compression of different volumes.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. 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 cold isostatic press for isostatic pressing powder molding, its characterized in that, includes cold isostatic pressing bucket (1), the left and right sides threaded connection of cold isostatic pressing bucket (1) has rocker (2), the one end of rocker (2) is connected with first limiting plate (3), pneumatic cylinder (4) are installed to the front and back both sides of cold isostatic pressing bucket (1), the output of pneumatic cylinder (4) passes cold isostatic pressing bucket (1) and is connected with second limiting plate (5), be provided with bleeder vent (6) on second limiting plate (5), the bottom of cold isostatic pressing bucket (1) is provided with buffer base (7), the top of cold isostatic pressing bucket (1) is provided with upper end cover (8), be provided with end cap (9) on upper end cover (8), the intermediate position of end cap (9) is provided with exhaust hole (10).
2. A cold isostatic press for isostatic powder compaction according to claim 1, wherein said first limiting plate (3) is provided with a recess, and wherein said recess is provided with a retractable plate (11).
3. A cold isostatic press for isostatic powder compaction according to claim 2, characterised in that a telescopic tube (12) is attached to one end of said telescopic plate (11), one end of said telescopic tube (12) is attached in a recess, and a spring (13) is sleeved outside said telescopic tube (12).
4. A cold isostatic press for isostatic powder compaction according to claim 3, wherein said expansion plates (11) are provided with guide blocks (14) on both sides, and wherein corresponding runners (15) are provided on the inner walls of said grooves, said guide blocks (14) being slidably connected within said runners (15).
5. A cold isostatic press for isostatic powder compaction according to claim 4, wherein said second limiting plate (5) has a wider width than the distance between the first limiting plates (3), and wherein said second limiting plates (5) and first limiting plates (3) are arranged in a rectangular shape.
6. A cold isostatic press for isostatic pressing of powder forming according to claim 5, wherein a sealing ring (16) is arranged between the upper end cover (8) and the cold isostatic pressing barrel (1), a sound absorbing pad (18) is arranged inside the upper end cover (8), and one end of the rocker (2) is connected to the first limiting plate (3) through a bearing (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222210408.4U CN218197169U (en) | 2022-08-22 | 2022-08-22 | Cold isostatic press for isostatic pressing powder forming |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222210408.4U CN218197169U (en) | 2022-08-22 | 2022-08-22 | Cold isostatic press for isostatic pressing powder forming |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218197169U true CN218197169U (en) | 2023-01-03 |
Family
ID=84657912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222210408.4U Active CN218197169U (en) | 2022-08-22 | 2022-08-22 | Cold isostatic press for isostatic pressing powder forming |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218197169U (en) |
-
2022
- 2022-08-22 CN CN202222210408.4U patent/CN218197169U/en active Active
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