CN109530682A - Dry powder press lever owes amount transmission and adjustment device excessively - Google Patents
Dry powder press lever owes amount transmission and adjustment device excessively Download PDFInfo
- Publication number
- CN109530682A CN109530682A CN201811277296.6A CN201811277296A CN109530682A CN 109530682 A CN109530682 A CN 109530682A CN 201811277296 A CN201811277296 A CN 201811277296A CN 109530682 A CN109530682 A CN 109530682A
- Authority
- CN
- China
- Prior art keywords
- cylinder
- dry powder
- bearing
- adjustment device
- excessively
- 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.)
- Pending
Links
- 239000000843 powder Substances 0.000 title claims abstract description 54
- 230000005540 biological transmission Effects 0.000 title claims abstract description 31
- 230000033001 locomotion Effects 0.000 claims abstract description 18
- 230000006835 compression Effects 0.000 claims abstract description 9
- 238000007906 compression Methods 0.000 claims abstract description 9
- 238000009434 installation Methods 0.000 claims description 9
- 239000000203 mixture Substances 0.000 claims description 3
- 238000004663 powder metallurgy Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 7
- 230000002950 deficient Effects 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 238000012797 qualification Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000000748 compression moulding Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/02—Compacting only
- B22F3/03—Press-moulding apparatus therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/004—Filling molds with powder
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Powder Metallurgy (AREA)
Abstract
The present invention relates to a kind of dry powder press levers to owe amount transmission and adjustment device excessively, is on dry powder press used in Powder Metallurgy Industry, to guarantee that press can suppress the power for owing amount movement excessively and adjustment device of qualified products blank.It is made of axis, sliding block, screw rod, Y-piece, bearing block, bearing mounting plate, small axis, deep groove ball bearing, lever shaft, compression bar, oscillating bearing, pin shaft A, cylinder, Cylinder mount bracket A, Cylinder mount bracket B, pin shaft B, cabinet, swivel nut；Axis is mounted in the matching hole of cabinet front end, two sliding blocks are mounted in the symmetrical holes of Y-piece, screw flight is rotatably mounted in swivel nut, swivel nut is threadably mounted on cabinet, Y-piece is fixed on one end of lever shaft by screw, and the other end of lever shaft is connect with pin shaft A with oscillating bearing, and the piston rod of cylinder is threadedly coupled with oscillating bearing, Cylinder mount bracket A is screwed with cylinder to be connect, and pin shaft B connection is used between Cylinder mount bracket B and Cylinder mount bracket A.
Description
Technical field
The present invention relates to a kind of dry powder press levers to owe amount transmission and adjustment device excessively, is Powder Metallurgy Industry institute
With on dry powder press, the power for owing amount movement excessively of qualified products blank can be suppressed for guarantee press and adjustment fills
It sets.
Background technique
It using powder is raw material by the installation mold in press that dry powder press, which is powder metallurgy etc., and it is various to carry out compression moulding
The equipment of the product blank of different solid shapes.When dry powder press will suppress a product blank, needing first will be powdered
Raw material push-in is pushed into die cavity by feeding mechanism, and after feeding mechanism is withdrawn, powder raw material will be flushed with die cavity face, if
Upper punch was inserted directly into die cavity and was suppressed this when, then will appear powder is excessive, suppresses product quality and density
It cannot reach the required standards and cancel.
For the generation for avoiding such case, just need after the completion of dry powder press feeding movement here, low punch has then needed
One movement to edge down downwards makes the powder face installed in die cavity be slightly below die cavity upper surface, such upper punch with powder
Before material contact, just powder is sealed up for safekeeping in die cavity, keeps powder excessive, this movement was called the amount of owing in the industry.
It formed the amount movement of owing and then needs a transmission and adjustment mechanism device, what current each press manufacturer produced
The dry powder press of matured product generally all had and owes amount function, but the amount of owing excessively of each producer's press is driven and adjustment device,
Structure is had nothing in common with each other, complicated and simple different, and stability is also different greatly.
Summary of the invention
Object of the present invention is in view of the above shortcomings, provide, a kind of dry powder press lever is excessively deficient to measure transmission and adjustment dress
It sets, being that a kind of simple and stable lever is excessively deficient measures transmission and adjustment device, and tune can be passed through by owing the distance that amount acts excessively
The length of whole screw rod is accurately set, and dry powder press lever owes amount transmission and the installation of adjustment device excessively enables dry powder press
Powder after completion dress powder in pressing process, which does not dissipate, to overflow, and ensure that the qualification rate of product blank, and its structure is simple, can be steady for a long time
Fixed running.
Dry powder press lever is owed amount transmission and adjustment device excessively and is pacified by axis, sliding block, screw rod, Y-piece, bearing block, bearing
Loading board, small axis, deep groove ball bearing, lever shaft, compression bar, oscillating bearing, pin shaft A, cylinder, Cylinder mount bracket A, cylinder installation branch
Frame B, pin shaft B, cabinet, swivel nut composition, when installation, axis is mounted in the matching hole of cabinet front end, can be slided up and down, the fork
Shape part is provided with prong, and prong two sides are provided with symmetrical holes, and two sliding blocks are mounted in the symmetrical holes of Y-piece, screw flight rotation
Turn to be mounted in swivel nut, swivel nut is threadably mounted on cabinet, and Y-piece is fixed on one end of lever shaft, two bearing blocks by screw
It is fixedly mounted on bearing mounting plate by screw, bearing mounting plate is screwed again to be mounted on cabinet, and small axis passes through lever
The hole of axis simultaneously passes through two deep groove ball bearings, and both sides are fixed by standard axle with circlip.Deep groove ball bearing is mounted in bearing block, and
It is fixed with standard hole card spring.The other end of lever shaft is connect with pin shaft A with oscillating bearing, the piston rod and oscillating bearing of cylinder
It is threadedly coupled, Cylinder mount bracket A is screwed with cylinder to be connect, and is used between Cylinder mount bracket B and Cylinder mount bracket A
Pin shaft B connection, pin shaft B are fixed at both ends with standard axle with circlip, and Cylinder mount bracket B is screwed on cabinet.
Dry powder press lever excessively owe amount transmission and adjustment device, by cylinder, bracket, bearing, lever shaft and sliding block,
There are also the component combinations such as compression bar to be assemblied on lathe bed cabinet, uses cylinder as motive power, the transmitting by each component to power, finally
Die cavity is set to complete to owe amount action process excessively necessary to dry powder press compacting qualified products blank.
Dry powder press lever owes amount transmission and adjustment device excessively, and the distance for owing amount movement excessively can be by adjusting screw rod
Length accurately set.
Dry powder press lever owes amount transmission excessively and adjustment device design Rational structure is compact, owes amount stable transmission and adjustment
Precisely, easy to install and use.
Dry powder press lever of the present invention owes amount transmission excessively and is do not changing original press base the advantages of adjusting device
In the case where plinth structure, the need of the excessively deficient amount function in dry powder press pressing process are just only realized by increasing several components
It asks, and the present invention uses lever-type structure, motion stability when every task, is also convenient for assembly and the equipment in later period is tieed up
Shield, it can freely adjust the height for the amount of owing by adjusting screw, for reaching requirement of the client to different product different height.
Detailed description of the invention
Below with reference to attached drawing, the invention will be further described:
Fig. 1 is the sectional arrangement drawing that dry powder press lever owes amount transmission and adjustment device excessively；
Fig. 2 is the assembly three-dimensional view that dry powder press lever owes amount transmission and adjustment device excessively；
Fig. 3 is the axis three-dimensional view that dry powder press lever owes amount transmission and adjustment device excessively；
Fig. 4 is the bearing block three-dimensional view that dry powder press lever owes amount transmission and adjustment device excessively；
Fig. 5 is the Y-piece three-dimensional view that dry powder press lever owes amount transmission and adjustment device excessively；
Fig. 6 is the sliding block three-dimensional view that dry powder press lever owes amount transmission and adjustment device excessively.
In figure, 1, axis, 2, sliding block, 3, screw rod, 4, Y-piece, 5, bearing block, 6, bearing mounting plate, 7, small axis, 8, depth
Ditch ball bearing, 9, lever shaft, 10, compression bar, 11, oscillating bearing, 12, pin shaft A, 13, cylinder, 14, Cylinder mount bracket A, 15, gas
Cylinder mounting bracket B, 16, pin shaft B, 17, cabinet, 18, swivel nut.
Specific embodiment
Referring to attached drawing 1-6, dry powder press lever owes amount transmission and adjustment device by axis (1), sliding block (2), screw rod excessively
(3), Y-piece (4), bearing block (5), bearing mounting plate (6), small axis (7), deep groove ball bearing (8), lever shaft (9), compression bar
(10), oscillating bearing (11), pin shaft A(12), cylinder (13), Cylinder mount bracket A(14), Cylinder mount bracket B(15), pin shaft
B(16), cabinet (17), swivel nut (18) composition, when installation, axis (1) is mounted in the matching hole of cabinet (17) front end, can go up downslide
Dynamic, the Y-piece (4) is provided with prong, and prong two sides are provided with symmetrical holes, and two sliding blocks (2) are mounted on Y-piece (4)
Symmetrical holes in, screw rod (3) screw thread rotation is mounted in swivel nut (18), and swivel nut (18) is threadably mounted on cabinet (17), fork-shaped
Part (4) is fixed on one end of lever shaft (9) by screw, and two bearing blocks (5) are fixedly mounted on bearing mounting plate (6) by screw
On, bearing mounting plate (6) is screwed again to be mounted on cabinet (17), and small axis (7) passes through the hole of lever shaft (9) and passes through two
A deep groove ball bearing (8), both sides are fixed by standard axle with circlip.Deep groove ball bearing (8) is mounted in bearing block (5), and with mark
Quasi- hole card spring is fixed.The other end of lever shaft (9) is connect with pin shaft A(12) with oscillating bearing (11), the piston of cylinder (13)
Bar is threadedly coupled, Cylinder mount bracket A(14 with oscillating bearing (11)) it is screwed and connect with cylinder (13), cylinder installation branch
Frame B(15) connect between Cylinder mount bracket A(14) with pin shaft B(16), pin shaft B(16) both ends standard axle is solid with circlip
It is fixed, Cylinder mount bracket B(15) it is screwed on cabinet (17).
Dry powder press lever owes amount transmission and adjustment device excessively, and the distance for owing amount movement excessively can be by adjusting screw rod
Length accurately set.
As shown, axis (1) was the driving link for owing amount movement, in dry powder press action process, when die cavity dress powder is complete
Bi Hou, axis (1) need a downward movement, die cavity are made to follow downward actuation, complete the amount of owing dress powder.And the movement of axis 1
Power resources and framework for package unit as shown in Figure 1, 2.When needing axis (1) to act, it is mounted on cabinet (17)
Cylinder mount bracket A(14), B(15) on cylinder (13) movement, the piston of cylinder (13) jacks up the oscillating bearing being connected with him
(11), the lever shaft (9) for being then transmitted to again and being used pin shaft (12) and being connected, lever shaft (9) can be that supporting point make thick stick with pin shaft (7)
Bar movement, its movement for doing to be pressed downward, sliding block (2) and Y-piece (4) are mounted on one of lever shaft (9) pushing,
It can be pushed with lever shaft (9), the movement that thus sliding block (2) can be pushed to (1) one, axis is final complete here it is axis (1) is supplied to
At the power for the owing amount excessively of the task.The effect for the compression bar (10) being mounted on cabinet is can be by the length of itself installation nut
Adjust the distance of cylinder (13) piston rising, thus and have adjusted the distance that swings up and down of lever shaft (9), and owe amount dress excessively
The distance of powder.Being functionally equivalent to compression bar (10) for screw rod (3), only contrary, it is the upward distance of control shaft (1).
Dry powder press lever excessively owe amount transmission and adjustment device, by cylinder, bracket, bearing, lever shaft and sliding block,
There are also the component combinations such as compression bar to be assemblied on lathe bed cabinet, uses cylinder as motive power, the transmitting by each component to power, finally
Die cavity is set to complete to owe amount action process excessively necessary to dry powder press compacting qualified products blank.
Dry powder press lever owes amount transmission and adjustment device excessively, and the distance for owing amount movement excessively can be by adjusting screw rod
Length accurately set.
Dry powder press lever owes amount transmission and the installation of adjustment device excessively enables dry powder press to complete to suppress after filling powder
Powder in the process is not dissipated and is overflow, and ensure that the qualification rate of product blank, and its structure is simple, energy running steady in a long-term.
Claims (5)
1. a kind of dry powder press lever owes amount transmission and adjustment device excessively, which is characterized in that by axis, sliding block, screw rod, fork-shaped
Part, bearing block, bearing mounting plate, small axis, deep groove ball bearing, lever shaft, compression bar, oscillating bearing, pin shaft A, cylinder, cylinder installation
Bracket A, Cylinder mount bracket B, pin shaft B, cabinet, swivel nut composition；
Axis is mounted in the matching hole of cabinet front end, can be slided up and down, and two sliding blocks are mounted in the symmetrical holes of Y-piece, screw rod
Screw thread rotation is mounted in swivel nut, and swivel nut is threadably mounted on cabinet, and Y-piece is fixed on one end of lever shaft by screw, and two
Bearing block is fixedly mounted on bearing mounting plate by screw, and bearing mounting plate is screwed again to be mounted on cabinet, and small axis is worn
It crosses the hole of lever shaft and passes through two deep groove ball bearings, both sides are fixed by standard axle with circlip, the other end pin shaft A of lever shaft
It is connect with oscillating bearing, the piston rod of cylinder is threadedly coupled with oscillating bearing, and Cylinder mount bracket A and cylinder are screwed company
It connects, pin shaft B connection is used between Cylinder mount bracket B and Cylinder mount bracket A, Cylinder mount bracket B is screwed in cabinet
On.
2. dry powder press lever according to claim 1 owes amount transmission and adjustment device excessively, which is characterized in that dry powder pressure
Machine bar rod-type owes amount transmission excessively and the distance for owing amount movement excessively of adjustment device accurately sets by adjusting the length of screw rod.
3. dry powder press lever according to claim 1 owes amount transmission and adjustment device excessively, which is characterized in that described
Y-piece is provided with prong, and prong two sides are provided with symmetrical holes.
4. dry powder press lever according to claim 1 owes amount transmission and adjustment device excessively, which is characterized in that deep-groove ball
Bearing is mounted in bearing block, and is fixed with standard hole card spring.
5. dry powder press lever according to claim 1 owes amount transmission and adjustment device excessively, which is characterized in that pin shaft B
Both ends are fixed with standard axle with circlip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811277296.6A CN109530682A (en) | 2018-10-30 | 2018-10-30 | Dry powder press lever owes amount transmission and adjustment device excessively |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811277296.6A CN109530682A (en) | 2018-10-30 | 2018-10-30 | Dry powder press lever owes amount transmission and adjustment device excessively |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109530682A true CN109530682A (en) | 2019-03-29 |
Family
ID=65845480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811277296.6A Pending CN109530682A (en) | 2018-10-30 | 2018-10-30 | Dry powder press lever owes amount transmission and adjustment device excessively |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109530682A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114311814A (en) * | 2021-12-30 | 2022-04-12 | 扬州市海力精密机械制造有限公司 | Excessive and insufficient adjusting mechanism of powder forming machine with single-demolding single-pressing structure and working process of excessive and insufficient adjusting mechanism |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2772808Y (en) * | 2005-02-26 | 2006-04-19 | 任胜利 | Hydraulic press of powdery product |
| CN101032869A (en) * | 2007-04-13 | 2007-09-12 | 严培义 | Adjusting mechanism of the top stopping point of the floated mould frame mandril of powder forming machine |
| CN200970899Y (en) * | 2006-10-25 | 2007-11-07 | 南京东部精密机械有限公司 | Over undervolume mechanism of middle-small crank slider auto matic dry powder press |
| CN200970898Y (en) * | 2006-10-25 | 2007-11-07 | 南京东部精密机械有限公司 | Middle-small size crank slider type automatic dry powder press |
| CN101323016A (en) * | 2008-07-24 | 2008-12-17 | 许阳 | Powder metallurgy die carrier double-up-stroke device |
| CN101875127A (en) * | 2009-11-16 | 2010-11-03 | 南京东部精密机械有限公司 | Powder metallurgy sizing die frame |
| CN202427939U (en) * | 2011-11-24 | 2012-09-12 | 扬州市海力精密机械制造有限公司 | Powder filling regulating mechanism of powder metallurgy forming machine |
| CN203418756U (en) * | 2013-08-22 | 2014-02-05 | 杨鸿业 | Pressurization device of high-frequency machine |
| CN106975950A (en) * | 2016-12-26 | 2017-07-25 | 天津博泰润腾环境工程有限公司 | A kind of industrial water purification process technique flow being easily installed |
-
2018
- 2018-10-30 CN CN201811277296.6A patent/CN109530682A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2772808Y (en) * | 2005-02-26 | 2006-04-19 | 任胜利 | Hydraulic press of powdery product |
| CN200970899Y (en) * | 2006-10-25 | 2007-11-07 | 南京东部精密机械有限公司 | Over undervolume mechanism of middle-small crank slider auto matic dry powder press |
| CN200970898Y (en) * | 2006-10-25 | 2007-11-07 | 南京东部精密机械有限公司 | Middle-small size crank slider type automatic dry powder press |
| CN101032869A (en) * | 2007-04-13 | 2007-09-12 | 严培义 | Adjusting mechanism of the top stopping point of the floated mould frame mandril of powder forming machine |
| CN101323016A (en) * | 2008-07-24 | 2008-12-17 | 许阳 | Powder metallurgy die carrier double-up-stroke device |
| CN101875127A (en) * | 2009-11-16 | 2010-11-03 | 南京东部精密机械有限公司 | Powder metallurgy sizing die frame |
| CN202427939U (en) * | 2011-11-24 | 2012-09-12 | 扬州市海力精密机械制造有限公司 | Powder filling regulating mechanism of powder metallurgy forming machine |
| CN203418756U (en) * | 2013-08-22 | 2014-02-05 | 杨鸿业 | Pressurization device of high-frequency machine |
| CN106975950A (en) * | 2016-12-26 | 2017-07-25 | 天津博泰润腾环境工程有限公司 | A kind of industrial water purification process technique flow being easily installed |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114311814A (en) * | 2021-12-30 | 2022-04-12 | 扬州市海力精密机械制造有限公司 | Excessive and insufficient adjusting mechanism of powder forming machine with single-demolding single-pressing structure and working process of excessive and insufficient adjusting mechanism |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205463986U (en) | Many connecting rods reinforcement riveting mechanism | |
| CN207547396U (en) | A kind of Automobile drive rear axle latch plate is located in material-punching composite die | |
| CN204687693U (en) | embossing punching mechanism | |
| CN109530682A (en) | Dry powder press lever owes amount transmission and adjustment device excessively | |
| CN102794928B (en) | Working method of over-filling and under-filling dual-linkage-cylinder mechanism of full-automatic powder forming machine | |
| CN106607500A (en) | Punching die used for machining two coaxial holes in reverse gear arm support | |
| CN203305541U (en) | Punching mechanism with damping function of single-punch tablet press | |
| CN204844911U (en) | Powder takes shape quick -wittedly | |
| CN201058500Y (en) | Lever press fixed by die | |
| CN207217277U (en) | A kind of diel for powder compacting | |
| US2271771A (en) | Adjustable stroke press | |
| CN201833618U (en) | Bottom dead center dynamic adjusting mechanisms for high-speed toggle rod pressing machine | |
| CN105458143A (en) | Precision forging mold capable of conducting automatic lateral pressing and vibration reducing and vibration reducing method for forging mold | |
| CN209110178U (en) | 60 tons of type pull rod feed devices of dry powder press | |
| CN208410819U (en) | A kind of space flight component down-lead molding press device | |
| CN204638796U (en) | A kind of stamper architecture | |
| CN202934203U (en) | Multi-position micro-pressure control device | |
| CN207509791U (en) | A kind of electronic precise positioning hydraulic press | |
| CN207592613U (en) | A kind of long-life composite punching die | |
| CN208696301U (en) | A kind of powder metallurgy die carrier deck plate adjustment mechanism | |
| CN206184993U (en) | A stamping die for processing two coaxial hole on speed in reverse arm support | |
| CN206882570U (en) | A kind of punching mechanism of GPRS network communicator shell | |
| CN207642100U (en) | A kind of side board of railroad car iron clad molding blanking die | |
| CN205689539U (en) | A kind of modularity pressing machine | |
| CN206721027U (en) | Heat-insulated material jacking mechanism for 3D glass bending forming machines |
Legal Events
| 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 | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190329 |