CN102528047A - Powder metallurgy super-finishing machine - Google Patents
Powder metallurgy super-finishing machine Download PDFInfo
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- CN102528047A CN102528047A CN2011103737904A CN201110373790A CN102528047A CN 102528047 A CN102528047 A CN 102528047A CN 2011103737904 A CN2011103737904 A CN 2011103737904A CN 201110373790 A CN201110373790 A CN 201110373790A CN 102528047 A CN102528047 A CN 102528047A
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- demoulding
- template
- finishing machine
- adjustment
- middle template
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Abstract
The invention relates to a powder metallurgy super-finishing machine comprising an upper slider body which is transmitted by a transmission mechanism; an upper template is fixedly arranged on the upper slider body; an upper punch and an upper guide column are arranged on the upper template; the upper template is connected with a middle template through the upper guide column; the middle template is arranged on a machine tool body; a pressurizing cylinder and a female mould which is arranged on the pressurizing cylinder are fixedly arranged on the middle template; a lower punch which corresponds to the upper punch is arranged on the middle template; the lower part of the middle template is connected with a mandrel board and a lower punch cylinder which drives the lower punch to move through a lower guide column; a pressure regulating mechanism is arranged in the pressurizing cylinder, and a pressure regulating screw rod of the pressurizing mechanism is arranged on the pressurizing cylinder; and a stripping mechanism is arranged between the pressure regulating mechanism and the mandrel board. The invention provides the super-finishing machine according to which the structural rigidity of the super-finishing machine is improved so that the problem that the size of a super-finished product is unstable is solved.
Description
Technical field
The present invention relates to a kind of powder metallurgy finishing machine, belong to powder metallurgical technology.
Background technology
The finishing of powder metallurgy is meant goods is placed former, through dashing up and down goods is exerted pressure, and sheds pressure then, from the demoulding, deviates from the product that adheres to specification to become again.The existing widely used structure of large-tonnage finishing machine is: its power source is a motor, drives the flywheel rotation through the V-belt, and flywheel drives the eccentric shaft rotation through gear mechanism; The last gliding mass of bent axle drive is done and is pumped; During mould bases is installed on template and the last gliding mass, is generally with stock and manually need the finishing goods sends into former and be positioned on the plug, rush at down motion in the last gliding mass drive; Need be pressed into former by the finishing goods; And punching press is regulating on the adjusting screw(rod) of size under driving, and is flushed on gliding mass drives on this moment to reach extreme lower position, compression moulding.Along with last gliding mass moves upward, the beginning demoulding resets through dashing under qi of chong channel ascending adversely cylinder and demoulding pull bar drive down, takes goods out of former, and gliding mass is in the extreme higher position on this moment, and the drive that upper and lower mould is punched in mechanism gets into new round compacting down, goes round and begins again.
The pressure-bearing mechanism of prior powder metallurgy goods finishing machine is installed in the pressure-bearing adjusting screw(rod) through four guide pillars to be fixed on the total length fixed head on the middle template; When the large-tonnage finishing; The characteristics of this mechanism's poor rigidity just expose; In the finishing process under the full load condition, four fixedly the guide pillar of total length fixed head will be out of shape, will influence the security of mechanism and the stability of competition product size like this.
Summary of the invention
The present invention is directed to above-mentioned defective, purpose is to provide a kind of raising finishing machine structural rigidity, to solve the finishing machine of finishing product size instability problem.
The technical scheme of the present invention's employing is for this reason: the present invention includes the last gliding mass by the transmission mechanism transmission; Be set with cope match-plate pattern on the last gliding mass; Cope match-plate pattern is provided with and dashes and upper guide post, template during cope match-plate pattern connects through upper guide post, and said middle template is arranged on the bed piece; In be installed with on the template and add pressure cylinder and be arranged on the former that adds on the pressure cylinder, middle template is provided with and goes up following the dashing of dashing correspondence; Middle template bottom is through the following qi of chong channel ascending adversely cylinder that moves is dashed in guide pillar connection mandrel plate and drive down down; Add and be provided with pressure regulating device in the pressure cylinder, the screw press of its pressing mechanism is arranged on and adds on the pressure cylinder, is provided with mould emptier between pressure regulating device and the mandrel plate.
Said screw press drives the adjustment of pressure regulation sprocket wheel, connecting rod realization screw press position through adjusting pressuring handle.
Said mould emptier comprises demoulding adjusting screw(rod), and demoulding adjusting screw(rod) drives the adjustment of demoulding adjustment sprocket wheel, connecting rod realization demoulding adjusting screw(rod) position through demoulding adjustment handle.
Advantage of the present invention is: the present invention adopts and to add pressure cylinder mechanism, will add pressure cylinder directly be installed on the template, add pressure cylinder and reconstitute the complete machine structure up and down through being installed in; Realize the adjustment of Xia Chong position, through being installed in the demoulding guiding mechanism time demoulding position adjustment on the stripper plate, when the final compression moulding of finishing; Pressure-bearing mechanism adds pressure cylinder; Be fixed on the middle template because of adding pressure cylinder, middle template is fixed on the lathe bed, and the rigidity of whole like this finishing machine just greatly strengthens; Adjustment simultaneously is reliable, and finishing goods precision is effectively guaranteed.Because of having saved the total length fixed head, structural member is big, has practiced thrift the use of steel, has reduced use cost in addition.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Fig. 2 is the structural representation of punch guiding mechanism.
Fig. 3 is the structural representation of chain guiding mechanism.
1 is cope match-plate pattern among the figure; 2 are demoulding guide pillar; 3 on dash; 4 is plug; 5 under dash; 6 is former; 7 is knockout pin; 8 for adding pressure cylinder; 9 is middle template; 10 is screw press; 11 is guide pillar; 12 are the pressure regulation sprocket wheel; 13 are demoulding adjusting screw(rod); 14 is stripper plate; 15 are demoulding adjusting sprocket wheel; 16 is mandrel plate; 17 are following qi of chong channel ascending adversely cylinder; 18 is adjusting pressuring handle; 19 are the pressure regulation bar; 20 are demoulding adjustment handle; 21 are demoulding adjusting lever; 22 are the pressure regulation minor sprocket; 23 are demoulding adjustment minor sprocket.
The specific embodiment
The present invention includes the cope match-plate pattern 1 that is fixed on gliding mass; Be fixed on the demoulding guide pillar 2 on the cope match-plate pattern 1 and go up and dash 3, be installed in the middle template 9 on the bed piece, add pressure cylinder 8, former 6, guide pillar 11 in being fixed on the template 9; Be installed in add that following on the pressure cylinder 8 dashes 5, knockout pin 7, screw press 10, pressure regulation sprocket wheel 12; On the template 9, plug 4 was installed on the mandrel plate 16 with following qi of chong channel ascending adversely cylinder 17 during mandrel plate 16 was fixed on through guide pillar 12, and stripper plate 14 is supported on down on the qi of chong channel ascending adversely cylinder 17 through guide pillar 11; Demoulding adjustment screw rod 13, demoulding adjusting sprocket wheel 15 are installed on the stripper plate 14; Adjusting pressuring handle 18, pressure regulation bar 19, demoulding adjustment handle 20, demoulding adjusting lever 21 are installed on the middle template 9, pressure regulation minor sprocket 22 is housed on the pressure regulation bar 19, demoulding adjustment minor sprocket 23 is housed on the demoulding adjusting lever 21.
The course of work of the present invention is: motor drives the flywheel rotation through belt; Flywheel drives the eccentric shaft rotation through clutch and gear drive; Bent axle drives upward, and gliding mass moves up and down; Last gliding mass drives the cope match-plate pattern 1 that is fixed on gliding mass and moves up and down, and is fixed on going up on the cope match-plate pattern 1 and dashes 3 along with cope match-plate pattern 1 moves downward.After go up dashing 3 motions, one segment distance, upward dash 3 and be pressed onto and be positioned over former 6 and be positioned at the goods on the plug 4, goods are pressed into former 6 die cavitys; Be supported on the knockout pin 7 through following qi of chong channel ascending adversely cylinder 17 towards 5 down; Dash down 5 along with goods by on dash 3 and together pressing and move downward, when on dash 3 when arriving extreme lower positions, dash 5 down and be compacted on the screw press that mixes up size 10; Screw press 10 is confirmed in adding on the pressure cylinder 8 finishing compression moulding this moment.Go up subsequently and dash 3 along with cope match-plate pattern 1 moves upward; Move upward under the demoulding adjusting screw(rod) that regulates size 13 on the stripper plate 14 that qi of chong channel ascending adversely cylinder 17 down supports and the effect that is fixed on the knockout pin 7 on the cope match-plate pattern 1 with dashing 5 at present, goods made former 6 die cavitys, on this moment towards 3 along with cope match-plate pattern 1 arrival extreme higher position; Goods are taken out and put into new product; A circulation finishes, and gets into new round compacting again, goes round and begins again.
Guiding mechanism:
Compression moulding position adjustment: rotate pressure regulation bar 19 through hand rotation adjusting pressuring handle 18 and drive 22 rotations of pressure regulation minor sprocket; Driving pressure regulation sprocket wheel 12 through chain rotates; Pressure regulation sprocket wheel 12 drives screw press 10 and moves up and down, and dashes 5 final pressing position sizes thereby adjust down.
Demoulding position adjustment: rotate demoulding adjusting lever 21 drive demoulding adjustment minor sprockets 23 through hand rotation demoulding adjustment handle 20 and rotate; Driving demoulding adjustment sprocket wheel 15 through chain rotates; Demoulding adjustment sprocket wheel 15 drives demoulding adjusting screw(rod) 13 and moves up and down, and dashes 5 final demoulding position dimensions thereby adjust down.
Claims (3)
1. the powder metallurgy finishing machine comprises by the last gliding mass of transmission mechanism transmission, is set with cope match-plate pattern on the last gliding mass; Cope match-plate pattern is provided with and dashes and upper guide post; Template during cope match-plate pattern connects through upper guide post is characterized in that, said middle template is arranged on the bed piece; In be installed with on the template and add pressure cylinder and be arranged on the former that adds on the pressure cylinder, middle template is provided with and goes up following the dashing of dashing correspondence; Middle template bottom is through the following qi of chong channel ascending adversely cylinder that moves is dashed in guide pillar connection mandrel plate and drive down down; Add and be provided with pressure regulating device in the pressure cylinder, the screw press of its pressing mechanism is arranged on and adds on the pressure cylinder, is provided with mould emptier between pressure regulating device and the mandrel plate.
2. powder metallurgy finishing machine according to claim 1 is characterized in that, said screw press drives the adjustment of pressure regulation sprocket wheel, connecting rod realization screw press position through adjusting pressuring handle.
3. powder metallurgy finishing machine according to claim 1 is characterized in that said mould emptier comprises demoulding adjusting screw(rod), and demoulding adjusting screw(rod) drives the adjustment of demoulding adjustment sprocket wheel, connecting rod realization demoulding adjusting screw(rod) position through demoulding adjustment handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110373790.4A CN102528047B (en) | 2011-11-22 | 2011-11-22 | Powder metallurgy super-finishing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110373790.4A CN102528047B (en) | 2011-11-22 | 2011-11-22 | Powder metallurgy super-finishing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102528047A true CN102528047A (en) | 2012-07-04 |
| CN102528047B CN102528047B (en) | 2016-03-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110373790.4A Active CN102528047B (en) | 2011-11-22 | 2011-11-22 | Powder metallurgy super-finishing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102528047B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105396949A (en) * | 2015-11-26 | 2016-03-16 | 嘉善天晟精密铸件有限公司 | Pipe fitting shaping apparatus |
| CN110000427A (en) * | 2019-04-10 | 2019-07-12 | 桂林特邦新材料有限公司 | Digital control level pressure positioning cold pressing diamond bead forming method |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2628191Y (en) * | 2003-06-09 | 2004-07-28 | 海安县鹰球集团有限公司 | Full automatic punching machine for powder metallurgy coning |
| EP1524099A2 (en) * | 1995-09-25 | 2005-04-20 | Optics Technology, Inc. | Dipcoating thermoplastic spectacle lenses |
| CN2836948Y (en) * | 2005-06-30 | 2006-11-15 | 东莞大朗保来得粉末冶金厂 | Finishing machine |
| CN201613345U (en) * | 2009-11-16 | 2010-10-27 | 南京东部精密机械有限公司 | Sizing die set for powder metallurgy |
| CN201644795U (en) * | 2009-12-11 | 2010-11-24 | 扬州市海力精密机械制造有限公司 | Mechanical self-oriented powder product finishing machine |
| CN201711536U (en) * | 2010-07-16 | 2011-01-19 | 扬州天禾科技实业有限公司 | Equipment with secondary automatic powder filling die frame |
| CN202427956U (en) * | 2011-11-22 | 2012-09-12 | 扬州市海力精密机械制造有限公司 | Powder metallurgy finishing machine |
-
2011
- 2011-11-22 CN CN201110373790.4A patent/CN102528047B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1524099A2 (en) * | 1995-09-25 | 2005-04-20 | Optics Technology, Inc. | Dipcoating thermoplastic spectacle lenses |
| CN2628191Y (en) * | 2003-06-09 | 2004-07-28 | 海安县鹰球集团有限公司 | Full automatic punching machine for powder metallurgy coning |
| CN2836948Y (en) * | 2005-06-30 | 2006-11-15 | 东莞大朗保来得粉末冶金厂 | Finishing machine |
| CN201613345U (en) * | 2009-11-16 | 2010-10-27 | 南京东部精密机械有限公司 | Sizing die set for powder metallurgy |
| CN201644795U (en) * | 2009-12-11 | 2010-11-24 | 扬州市海力精密机械制造有限公司 | Mechanical self-oriented powder product finishing machine |
| CN201711536U (en) * | 2010-07-16 | 2011-01-19 | 扬州天禾科技实业有限公司 | Equipment with secondary automatic powder filling die frame |
| CN202427956U (en) * | 2011-11-22 | 2012-09-12 | 扬州市海力精密机械制造有限公司 | Powder metallurgy finishing machine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105396949A (en) * | 2015-11-26 | 2016-03-16 | 嘉善天晟精密铸件有限公司 | Pipe fitting shaping apparatus |
| CN110000427A (en) * | 2019-04-10 | 2019-07-12 | 桂林特邦新材料有限公司 | Digital control level pressure positioning cold pressing diamond bead forming method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102528047B (en) | 2016-03-16 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| 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: Powder metallurgy finishing machine Effective date of registration: 20170401 Granted publication date: 20160316 Pledgee: Bank of China Limited by Share Ltd Yizheng branch Pledgor: Yangzhou Haili Precision Machinery Manufacturing Co., Ltd. Registration number: 2017320000007 |
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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 |
Date of cancellation: 20181206 Granted publication date: 20160316 Pledgee: Bank of China Limited by Share Ltd Yizheng branch Pledgor: Yangzhou Haili Precision Machinery Manufacturing Co., Ltd. Registration number: 2017320000007 |
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| 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: Powder metallurgy finishing machine Effective date of registration: 20181207 Granted publication date: 20160316 Pledgee: Bank of China Limited by Share Ltd Yizheng branch Pledgor: Yangzhou Haili Precision Machinery Manufacturing Co., Ltd. Registration number: 2018320000348 |