CN106739111A - Rod holder structure during rotary powder forming machine lower wall is double - Google Patents
Rod holder structure during rotary powder forming machine lower wall is double Download PDFInfo
- Publication number
- CN106739111A CN106739111A CN201611208359.3A CN201611208359A CN106739111A CN 106739111 A CN106739111 A CN 106739111A CN 201611208359 A CN201611208359 A CN 201611208359A CN 106739111 A CN106739111 A CN 106739111A
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- China
- Prior art keywords
- rod
- seat
- cylinder
- forming machine
- pedestal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000000843 powder Substances 0.000 title claims abstract description 27
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 32
- 238000003780 insertion Methods 0.000 claims description 7
- 230000037431 insertion Effects 0.000 claims description 7
- 238000000034 method Methods 0.000 abstract description 3
- 230000008569 process Effects 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229920001342 Bakelite® Polymers 0.000 description 1
- 239000004637 bakelite Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 150000002739 metals Chemical class 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/02—Dies; Inserts therefor; Mounting thereof; Moulds
- B30B15/022—Moulds for compacting material in powder, granular of pasta form
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Powder Metallurgy (AREA)
- Press-Shaping Or Shaping Using Conveyers (AREA)
Abstract
The present invention relates to powder former field, in particular it relates to rod holder structure during rotary powder forming machine lower wall is double.The forming machine lower wall includes mo(u)ld bottom half, mo(u)ld bottom half seat, nut, lower pressure bar, rod in rod and second in first, upper middle rod seat and lower middle rod seat and AC rings.Rod holder structure during rotary powder forming machine lower wall of the present invention is double, sets upper middle rod seat and lower middle rod seat at lower wall, and rod is individually operated in rod and second in can making first with lower middle rod seat by upper middle rod seat, can process more complicated stepped compacting product.
Description
Technical field：
The present invention relates to powder former field, in particular it relates to rod holder structure during rotary powder forming machine lower wall is double.
Background technology：
Because powder former has high precision, energy pressing structure complex product, wide making scope, production efficiency and material
The characteristics of utilization rate is high, existing powder former has been widely used in the pressure of the pulverulent products such as various metals, ceramics, bakelite
System.
With advances in technology, the shape and structure of compacting product also becomes increasingly complex, with the change of structure, correspondingly, institute
Needing the structure of powder former should also make improvement.Due to the shortcoming of technology, as the compacting product of certain structure can only be in single-station
Powder former on be molded, it is impossible in being carried out on rotary type powder former, so as to greatly reduce production efficiency.
The content of the invention：
In order to overcome the above-mentioned deficiencies of the prior art, the present invention provides rotary powder forming machine lower wall double middle rod seat knots
Structure, rod seat and lower middle rod seat in being set above on lower wall so that it is more complicated that rotary powder forming machine can also suppress structure
Product.
Technical scheme is as follows：Rod holder structure, the forming machine lower wall during rotary powder forming machine lower wall is double
Including mo(u)ld bottom half, mo(u)ld bottom half seat, nut, lower pressure bar, rod in rod and second in first, upper middle rod seat and lower middle rod seat and AC rings.
The nut inner chamber is hollow, and screw thread is provided with inner chamber.The mo(u)ld bottom half has pedestal, and the pedestal is provided with screw thread.
The mo(u)ld bottom half seat tool has in first pedestal and the second pedestal of step-like setting, and the first pedestal described in insertion and described second
The mo(u)ld bottom half seat chamber of pedestal.First pedestal, second pedestal is provided with screw thread.The mo(u)ld bottom half is arranged on the mo(u)ld bottom half seat
On.Specifically, the pedestal is arranged on first pedestal, and the pedestal and first pedestal pass through screw thread and the spiral shell
The screw thread of cap inner chamber is connected.
Integrally in cylinder, the upper end of the lower pressure bar has dug downwards axis hole to the lower pressure bar, outside the lower pressure bar
Wall has symmetrically dug the first U-lag and the second U-lag along the central axis direction of the axis hole.
The upper middle rod seat tool has an annulus, and the center of circle for crossing the annulus is provided with one first limiting stand, first limiting stand
One end protrude out the annulus, first limiting stand is provided with through hole in the circle centre position of the annulus.The knot of the lower middle rod seat
Structure is identical with the structure of the upper middle rod seat, does not repeat one by one herein.The lower middle rod seat and the upper middle rod cover for seat are located at institute
State outside lower pressure bar, first limiting stand passes through first U-lag and second U-lag.
The AC rings are circular ring, are set in outside the lower pressure bar.The AC rings have four, and two of which sets respectively
Be placed in described first rod seat both sides up and down, two other be respectively arranged at described second in rod seat both sides up and down.
Rod is arranged in the lower pressure bar in rod and described first in described second.Rod is hollow post in described second
Body, cylinder middle part is provided with the second positive stop lug boss.Insert in the mo(u)ld bottom half seat chamber upper end of the cylinder.Insert the lower end of the cylinder
In entering the through hole of the upper middle rod seat.
Rod has the first cylinder of stepped setting, the second cylinder and the 3rd cylinder in described first, and is arranged on
The 3rd limiting stand on second cylinder.
In 3rd cylinder and second cylinder insertion described second in rod；First cylinder through it is described it is lower in
The through hole of rod.
The present invention has the advantages that compared with prior art：Rotary powder forming machine lower wall of the present invention
Double middle rod holder structures, set upper middle rod seat and lower middle rod seat at lower wall, can be made in first with lower middle rod seat by upper middle rod seat
Rod is individually operated in rod and second, can process more complicated stepped compacting product.
Brief description of the drawings：
Fig. 1 is the internal structure schematic diagram of the double middle rod holder structures of rotary powder forming machine lower wall of the present invention；
Fig. 2 is the structural representation of the double middle rod holder structures of rotary powder forming machine lower wall of the present invention；
Fig. 3 is the decomposition texture schematic diagram of the double middle rod holder structures of rotary powder forming machine lower wall of the present invention.
Specific embodiment：
With reference to specific embodiments and the drawings, the present invention is further described.
As shown in Fig. 1-3, rod holder structure during rotary powder forming machine lower wall is double, the forming machine lower wall includes mo(u)ld bottom half 1,
Mo(u)ld bottom half seat 2, nut 3, lower pressure bar 4, rod 6 in rod 5 and second in first, upper middle rod seat 7 and lower middle rod 8 and AC of seat rings 9.
The lower pressure bar 4 is overall in cylinder, and the upper end of the lower pressure bar 4 has dug axis hole downwards, the lower pressure bar 4
Outer wall has symmetrically dug the first U-lag and the second U-lag along the central axis direction of the axis hole.
The upper middle rod seat 7 has an annulus, and the center of circle for crossing the annulus is provided with one first limiting stand 71, and described first is spacing
One end of platform 71 protrudes out the annulus, and first limiting stand 71 is provided with through hole 72 in the circle centre position of the annulus.It is described it is lower in
The structure of rod seat 8 is identical with the structure of the upper middle rod seat 7, does not repeat one by one herein.The lower middle rod seat 8 and the upper middle rod
Seat 7 is set in outside the lower pressure bar 4, and first limiting stand passes through first U-lag and second U-lag.It should be understood that
The upper middle rod seat 7 and the lower middle rod seat 8 can be along first U-lag and second U-lags for track is moved up and down.
Rod 5 is arranged in the lower pressure bar 4 in rod 6 and described first in described second.Rod 6 is hollow in described second
Cylinder, cylinder middle part is provided with the second positive stop lug boss 61.Insert in 2 chambers of mo(u)ld bottom half seat the upper end of the cylinder.The cylinder
In the through hole 72 of the lower end insertion upper middle rod seat 7.It should be understood that acting as upper middle rod seat 7 is inserted in the cylinder lower end：Can lead to
Cross rod 6 in the up and down motion drive second of rod seat 7 to move up and down, second is caused by the cooperation of upper middle rod seat 7 and mo(u)ld bottom half 1
The displacement of middle rod 6 is more stablized, and setting rod 6 during the second positive stop lug boss 61 causes second will not skid.
Rod 5 has the first cylinder 51 of stepped setting, the second cylinder 52 and the 3rd cylinder 53 in described first, and
It is arranged on the 3rd limiting stand 54 on second cylinder 52.3rd cylinder 53 and second cylinder 52 insert described
In two 6 in rod；Through hole 82 of first cylinder 51 through the lower middle rod seat 8.It should be understood that first cylinder 51 passes through institute
The through hole 82 for stating lower middle rod seat 8 act as：5 move up and down during first can be driven by the up and down motion of lower middle rod seat 8, under
The cooperation of rod 6 causes that the displacement of rod 5 in first is more stablized in middle rod seat 8 and second, sets the 3rd positive stop lug boss 54 and causes the
Rod 5 will not skid in one；Rod 6 in rod 5, second, upper middle rod seat 7 and lower middle rod seat 8 in combining first are so that the and of rod 5 in first
In second rod 6 can isolated operation, conventional art suppress ladder class product when, often suppress come compacting product can be buckled in middle rod
On, and passing through the isolated operation of rod 6 in rod 5 and second during this structure carries out first, rod 5 is first exited in can making first, and then second
Middle rod 6 is moved back again, or rod 6 is exited in advance in second, and the method for ejecting compacting product by rod 5 in first is reached in swinging powder
Also step class compacting product can be suppressed on last forming machine.
The inner chamber of the nut 3 is hollow, and screw thread is provided with inner chamber.The mo(u)ld bottom half 1 has pedestal 11, and the pedestal 11 is provided with
Screw thread.The mo(u)ld bottom half seat 2 has in first pedestal 21 and the second pedestal 22 of step-like setting, and the first pedestal described in insertion
11 and second pedestal 22 mo(u)ld bottom half seat chamber.First pedestal 21, second pedestal 22 is provided with screw thread.The mo(u)ld bottom half
1 is arranged on the mo(u)ld bottom half seat 2.Specifically, the pedestal is arranged on first pedestal 21, the pedestal 11 and described
One pedestal 21 is connected by screw thread with the screw thread of the inner chamber of the nut 3.It should be understood that the part in the lower pressure bar 4 passes through
Nut 3 is compressed in the inner.
The AC rings 9 are circular ring, are set in outside the lower pressure bar 4.The AC rings 9 have four, two of which point
In not being arranged at described first rod seat about 8 both sides, two other be respectively arranged at described second in rod seat about 6 both sides.
Certainly, the foregoing is only specific embodiment of the invention, not limit the scope of the present invention, it is all according to
The equivalent change or modification that construction, feature and principle described in scope of the present invention patent are done, all should be included in Shen of the present invention
Please be in the scope of the claims.
Claims (6)
1. rod holder structure during rotary powder forming machine lower wall is double, it is characterised in that the forming machine lower wall includes mo(u)ld bottom half, mo(u)ld bottom half
Seat, nut, lower pressure bar, rod in rod and second in first, upper middle rod seat and lower middle rod seat and AC rings；The upper middle rod seat tool has
One annulus, the center of circle for crossing the annulus is provided with one first limiting stand, and one end of first limiting stand protrudes out the annulus, described
First limiting stand is provided with through hole in the circle centre position of the annulus；The structure of the lower middle rod seat and the structure phase of the upper middle rod
Together；The lower middle rod seat and the upper middle rod cover for seat are located at outside the lower pressure bar, and first limiting stand passes through first U-shaped
Groove and second U-lag.
2. rod holder structure during rotary powder forming machine lower wall according to claim 1 is double, it is characterised in that described second
Rod is arranged in the lower pressure bar in middle rod and described first；Rod is hollow cylinder in described second, and cylinder middle part is provided with the
Two positive stop lug boss；Insert in the mo(u)ld bottom half seat chamber upper end of the cylinder；The lower end insertion upper middle rod seat of the cylinder
In through hole.
3. rod holder structure during rotary powder forming machine lower wall according to claim 2 is double, it is characterised in that described first
Middle rod has the first cylinder of stepped setting, the second cylinder and the 3rd cylinder, and is arranged on second cylinder
3rd limiting stand；In 3rd cylinder and second cylinder insertion described second in rod；First cylinder is described in
The through hole of rod in lower.
4. rod holder structure during rotary powder forming machine lower wall according to claim 1 is double, it is characterised in that the nut
Inner chamber is hollow, and screw thread is provided with inner chamber；The mo(u)ld bottom half has pedestal, and the pedestal is provided with screw thread；The mo(u)ld bottom half seat tool has
First pedestal and the second pedestal of step-like setting, and the first pedestal described in insertion and second pedestal mo(u)ld bottom half seat chamber；
First pedestal, second pedestal is provided with screw thread；The mo(u)ld bottom half is arranged on the mo(u)ld bottom half seat.
5. rod holder structure during rotary powder forming machine lower wall according to claim 1 is double, it is characterised in that described to push
Integrally in cylinder, the upper end of the lower pressure bar has dug axis hole to rod downwards, and the outer wall of the lower pressure bar is along the axis hole
Heart direction of principal axis has symmetrically dug the first U-lag and the second U-lag.
6. rod holder structure during rotary powder forming machine lower wall according to claim 1 is double, it is characterised in that the AC rings
It is circular ring, is set in outside the lower pressure bar；The AC rings have four, two of which be respectively arranged at described first in rod
Seat up and down both sides, two other be respectively arranged at described second in rod seat up and down both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611208359.3A CN106739111B (en) | 2016-12-23 | 2016-12-23 | The double medium rod holder structures of rotary powder molding machine lower wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611208359.3A CN106739111B (en) | 2016-12-23 | 2016-12-23 | The double medium rod holder structures of rotary powder molding machine lower wall |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106739111A true CN106739111A (en) | 2017-05-31 |
| CN106739111B CN106739111B (en) | 2019-01-08 |
Family
ID=58920234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611208359.3A Active CN106739111B (en) | 2016-12-23 | 2016-12-23 | The double medium rod holder structures of rotary powder molding machine lower wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106739111B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002038244A1 (en) * | 2000-08-28 | 2002-05-16 | Mr Industrial Co., Ltd. | Apparatus and method of manufacturing filters |
| CN203184643U (en) * | 2013-01-21 | 2013-09-11 | 东莞市东富胜粉末冶金有限公司 | Powder metal forming pressing die with double mandrils |
| CN104512048A (en) * | 2013-09-27 | 2015-04-15 | 浙江中平粉末冶金有限公司 | Die for powder forming clutch linkage device |
| CN204700302U (en) * | 2015-04-24 | 2015-10-14 | 博罗县何氏模具制造有限公司 | There is the powder former of pressure holding function |
| CN204700301U (en) * | 2015-04-24 | 2015-10-14 | 博罗县何氏模具制造有限公司 | Novel rotary type powder former |
-
2016
- 2016-12-23 CN CN201611208359.3A patent/CN106739111B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002038244A1 (en) * | 2000-08-28 | 2002-05-16 | Mr Industrial Co., Ltd. | Apparatus and method of manufacturing filters |
| CN203184643U (en) * | 2013-01-21 | 2013-09-11 | 东莞市东富胜粉末冶金有限公司 | Powder metal forming pressing die with double mandrils |
| CN104512048A (en) * | 2013-09-27 | 2015-04-15 | 浙江中平粉末冶金有限公司 | Die for powder forming clutch linkage device |
| CN204700302U (en) * | 2015-04-24 | 2015-10-14 | 博罗县何氏模具制造有限公司 | There is the powder former of pressure holding function |
| CN204700301U (en) * | 2015-04-24 | 2015-10-14 | 博罗县何氏模具制造有限公司 | Novel rotary type powder former |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106739111B (en) | 2019-01-08 |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Double middle rod seat structure of footwall of rotary powder forming machine Effective date of registration: 20211124 Granted publication date: 20190108 Pledgee: China Everbright Bank Limited by Share Ltd. Huizhou branch Pledgor: BOLUO HESHI DIE MANUFACTURING Co.,Ltd. Registration number: Y2021440000348 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20190108 Pledgee: China Everbright Bank Limited by Share Ltd. Huizhou branch Pledgor: BOLUO HESHI DIE MANUFACTURING Co.,Ltd. Registration number: Y2021440000348 |