CN206009833U - A kind of rope saw string ball cold isostatic compaction mould - Google Patents
A kind of rope saw string ball cold isostatic compaction mould Download PDFInfo
- Publication number
- CN206009833U CN206009833U CN201621040031.0U CN201621040031U CN206009833U CN 206009833 U CN206009833 U CN 206009833U CN 201621040031 U CN201621040031 U CN 201621040031U CN 206009833 U CN206009833 U CN 206009833U
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- China
- Prior art keywords
- beading
- cylinder
- collar
- cold isostatic
- rope saw
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Abstract
The utility model discloses a kind of rope saw string ball cold isostatic compaction mould, including sealing cartridge module and rigid type membrane module, sealing cartridge module includes two end plugs and cylinder, the cylinder is used for installing several beading arranged along the length direction of cylinder, the two ends of the cylinder are equipped with opening, two end plugs are located in two openings for plug, and each end plug is equipped with location hole near inner barrel one end；Rigid type membrane module includes two pressure rings and at least one collar；Through hole is equipped with each collar；Each pressure ring is located between end plug and several beading described, two pressure rings are used for compressing several beading described when two end plug plugs are located at cylinder two ends, the pressure ring is provided with positioning convex, the other end near one end of end plug and is provided with groove, the positioning convex is used for being plugged in location hole, and the groove is used for the protuberance for being sleeved on beading.This utility model can make beading Density Distribution uniform, fine and close, while the caking property of beading and matrix can be improved.
Description
Technical field
This utility model is related to a kind of rope saw string ball cold isostatic compaction mould.
Background technology
With the development of rope saw, used as a thin wall cylinder-shaped cutter head, diameter is just constantly tending to miniaturization to beading.Beading bag
A matrix is included, the two ends of matrix expose outside beading and form two protuberances, and are respectively formed between each protuberance and beading
Locating shoulder.
Using conventional moulded (unidirectional compacting) molding, as beading wall is relatively thin, short transverse barometric gradient is big, it is difficult to realize
Homogenization, densification.Using cold isostatic compaction, based on the impartial pressure of all directions, beading Density Distribution is uniform, fine and close, with
When can improve the caking property of beading and matrix.
Utility model content
In order to overcome the deficiencies in the prior art, the purpose of this utility model be to provide a kind of rope saw string ball isostatic cool pressing into
Pattern has, and beading Density Distribution can be made uniform, fine and close, while the caking property of beading and matrix can be improved.
The purpose of this utility model employs the following technical solutions realization：
A kind of rope saw string ball cold isostatic compaction mould, including：
Sealing cartridge module, including two end plugs and cylinder, the cylinder is used for installing several length direction rows along cylinder
Beading for row, the two ends of the cylinder are equipped with opening, and two end plugs are located in two openings for plug, and each end plug is close
Inner barrel one end is equipped with location hole；
Located at the rigid type membrane module of inner barrel, including two pressure rings and at least one collar；On each collar
Through hole is provided with, each collar is used to be folded between the locating shoulder of two neighboring beading, and the through hole of each collar is used to
It is sleeved in the protuberance of two neighboring beading；Each pressure ring is located between end plug and several beading described, two pressure rings
For compressing several beading described when two end plug plugs are located at cylinder two ends, the pressure ring is provided with positioning near one end of end plug
The raised, other end is provided with groove, and the positioning convex is used for being plugged in location hole, and the groove is used for the protuberance for being sleeved on beading
On.
Preferably, the cylinder is rubber tube, and two end plugs are rubber stopper.
Preferably, the through hole is located at the center of the collar, and the groove is located at the center of the end plug other end.
Preferably, the location hole is located at the end plug near the center of inner barrel one end, the positioning convex position
Center in pressure ring one end.
Preferably, height of the depth of groove more than beading protuberance.
Preferably, length of the length of the through hole of the collar more than two neighboring beading protuberance.
Preferably, the external diameter of the collar is equal to beading external diameter.
Preferably, the internal diameter of cylinder 0.5-2mm bigger than the external diameter of beading.
Preferably, also include two dead rings, two dead rings be fastened on the outside at cylinder two ends respectively so that end plug and
Cylinder sealing coordinates.
Preferably, the internal diameter of collar 0.01-0.2mm bigger than the external diameter of protuberance.
Compared to existing technology, the beneficial effects of the utility model are：This utility model is by designing a kind of rope saw string ball
Cold isostatic compaction mould, to meet the cold isostatic compaction of beading, particularly minor diameter beading, optimizes rope saw performance；Using
This kind of mould, in isostatic pressed contraction process, can make product at utmost reach all directions while the effect of uniform shrinkage；
Additionally, the compression of radial direction, can improve the caking property of beading and matrix, the stripping obscission in product use is reduced.
Description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the assembling decomposing schematic representation of rigid type membrane module of the present utility model；
In figure：1st, end plug；2nd, cylinder；3rd, pressure ring；31st, positioning convex；32nd, groove；4th, the collar；41st, through hole；5th, beading；
51st, protuberance；6th, dead ring.
Specific embodiment
Below, in conjunction with accompanying drawing and specific embodiment, this utility model is described further：
As depicted in figs. 1 and 2, rope saw string ball cold isostatic compaction mould of the present utility model, including seal cartridge module and
Rigid type membrane module.Sealing cartridge module includes two end plugs 1 and cylinder 2, and the cylinder 2 is used for installing several length along cylinder 2
Beading 5 for degree direction arrangement, the two ends of the cylinder 2 are equipped with opening, and two end plugs 1 are located in two openings for plug, and
Each end plug 1 is equipped with location hole near 2 inside one end of cylinder；Rigid type membrane module is located inside cylinder 2, rigid type membrane module
Including two pressure rings 3 and at least one collar 4；Through hole 41 is equipped with each collar 4, each collar 4 is used to be folded in
Between the locating shoulder of two neighboring beading 5, the through hole 41 of each collar 4 is used to the protrusion for being sleeved on two neighboring beading 5
In portion 51；Each pressure ring 3 is located between end plug 1 and several beading 5 described, and two pressure rings 3 are used for setting in two plugs of end plug 1
Several beading 5 described in compressing at 2 two ends of cylinder, the pressure ring 3 are provided with the positioning convex 31, other end near one end of end plug 1
Groove 32 is provided with, the positioning convex 31 is used for being plugged in location hole, the groove 32 is used for the protuberance 51 for being sleeved on beading 5
On.
This utility model passes through to design a kind of rope saw string ball cold isostatic compaction mould, to meet the isostatic cool pressing of beading 5
Molding, particularly minor diameter beading 5, optimize rope saw performance；Using this kind of mould, in isostatic pressed contraction process, product can be made
Product at utmost reach all directions while the effect of uniform shrinkage；Additionally, the compression of radial direction, can improve beading 5 with matrix
Caking property, reduces the stripping obscission in product use.
Preferably, the cylinder 2 is rubber tube, and two end plugs 1 are rubber stopper.
Preferably, the through hole 41 is located at the center of the collar 4, and the groove 32 is located in 1 other end of the end plug
At the heart.Preferably, the location hole is located at the end plug 1 near the center of 2 inside one end of cylinder, the positioning convex 31
Center in 3 one end of pressure ring.As such, it is possible to make center of the beading 5 in cylinder 2.
Preferably, height of the depth of groove 32 more than 5 protuberance 51 of beading.
Preferably, length of the length of the through hole 41 of the collar 4 more than 5 protuberance 51 of two neighboring beading.
Preferably, the external diameter of the collar 4 is equal to 5 external diameter of beading.
Preferably, the internal diameter of the collar 4 0.01-0.2mm bigger than the external diameter of protuberance 51, so, is convenient to the insertion of matrix
With taking-up, while material leakage situation can not be occurred.
Preferably, the internal diameter of cylinder 2 0.5-2mm bigger than the external diameter of beading 5.
Preferably, rope saw string ball cold isostatic compaction mould also includes that two dead rings 6, two dead rings 6 are fastened respectively
2 two ends of cylinder outside so that end plug 1 and cylinder 2 sealing coordinate.
It will be apparent to those skilled in the art that technical scheme that can be as described above and design, make other various
Corresponding change and deformation, and all these change and deformation should all belong to the protection of this utility model claim
Within the scope of.
Claims (10)
1. a kind of rope saw string ball cold isostatic compaction mould, it is characterised in that include：
Sealing cartridge module, including two end plugs and cylinder, the cylinder is used for installing several and arranges along the length direction of cylinder
Beading, the two ends of the cylinder are equipped with opening, and two end plugs are located in two openings for plug, and each end plug is near cylinder
Internal one end is equipped with location hole；
Located at the rigid type membrane module of inner barrel, including two pressure rings and at least one collar；It is equipped with each collar
Through hole, each collar are used to be folded between the locating shoulder of two neighboring beading, and the through hole of each collar is used to be set with
In the protuberance of two neighboring beading；Each pressure ring is located between end plug and several beading described, and two pressure rings are used for
Several beading described in compressing when two end plug plugs are located at cylinder two ends, the pressure ring are provided with convex near one end of end plug
Rise, the other end is provided with groove, the positioning convex is used for being plugged in location hole, the groove is used for the protuberance for being sleeved on beading
On.
2. rope saw string ball cold isostatic compaction mould as claimed in claim 1, it is characterised in that the cylinder is rubber tube, two
Individual end plug is rubber stopper.
3. rope saw string ball cold isostatic compaction mould as claimed in claim 1, it is characterised in that the through hole is located at the collar
Center, the groove are located at the center of the end plug other end.
4. rope saw string ball cold isostatic compaction mould as claimed in claim 3, it is characterised in that the location hole is located at described
Center of the end plug near inner barrel one end, the positioning convex are located at the center of pressure ring one end.
5. rope saw string ball cold isostatic compaction mould as claimed in claim 1, it is characterised in that the depth of groove is more than beading
The height of protuberance.
6. rope saw string ball cold isostatic compaction mould as claimed in claim 1, it is characterised in that the length of the through hole of the collar is big
Length in two neighboring beading protuberance.
7. rope saw string ball cold isostatic compaction mould as claimed in claim 1, it is characterised in that the external diameter of the collar is equal to beading
External diameter.
8. rope saw string ball cold isostatic compaction mould as claimed in claim 1, it is characterised in that the internal diameter of cylinder is than beading
The big 0.5-2mm of external diameter.
9. rope saw string ball cold isostatic compaction mould as claimed in claim 1, it is characterised in that also include two dead rings,
Two dead rings are fastened on the outside at cylinder two ends respectively so that end plug and cylinder sealing coordinate.
10. rope saw string ball cold isostatic compaction mould as claimed in claim 1, it is characterised in that the internal diameter of the collar is than projecting
The big 0.01-0.2mm of the external diameter in portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621040031.0U CN206009833U (en) | 2016-09-05 | 2016-09-05 | A kind of rope saw string ball cold isostatic compaction mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621040031.0U CN206009833U (en) | 2016-09-05 | 2016-09-05 | A kind of rope saw string ball cold isostatic compaction mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206009833U true CN206009833U (en) | 2017-03-15 |
Family
ID=58258877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621040031.0U Active CN206009833U (en) | 2016-09-05 | 2016-09-05 | A kind of rope saw string ball cold isostatic compaction mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206009833U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109482884A (en) * | 2018-10-25 | 2019-03-19 | 广东奔朗新材料股份有限公司 | A kind of preparation method of diamond bead |
-
2016
- 2016-09-05 CN CN201621040031.0U patent/CN206009833U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109482884A (en) * | 2018-10-25 | 2019-03-19 | 广东奔朗新材料股份有限公司 | A kind of preparation method of diamond bead |
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| GR01 | Patent grant |