CN201165058Y - Powder applying and female die step products forming apparatus powder press - Google Patents
Powder applying and female die step products forming apparatus powder press Download PDFInfo
- Publication number
- CN201165058Y CN201165058Y CNU2007201906911U CN200720190691U CN201165058Y CN 201165058 Y CN201165058 Y CN 201165058Y CN U2007201906911 U CNU2007201906911 U CN U2007201906911U CN 200720190691 U CN200720190691 U CN 200720190691U CN 201165058 Y CN201165058 Y CN 201165058Y
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- China
- Prior art keywords
- powder
- blame
- stop nut
- piston rod
- connecting plate
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Abstract
The utility model provides a forming device for powder-adding and stepped negative mold products of a powder press, an upper mold plate is fixed on the device and below a slider, an upper press head is fixed on the upper mold plate; a negative mold is arranged on the negative mold plate which is fixed and connected with a lower mold plate by a pull rod; a connecting plate which is fixed and connected with a top cylinder piston rod is fixed below the lower mold plate, a top cylinder withdrawal limit nut I is arranged on the connecting plate, the top cylinder piston rod is provided with a top cylinder withdrawal limit nut II and a top cylinder lift-out limit nut. The pre-filling, materiel sinking, secondary powder-adding and forming of stepped negative mold products can be realized by adjusting the top cylinder withdrawal limit nut, the upward and downward movement procedure of the top cylinder piston rod and the movement procedure of the side slider, and the device serves a plurality of purposes.
Description
Technical field
The utility model relates to a kind of hydraulic press, and particularly a kind of powder press adds powder and former band step series products shaped device.
Background technology
Powder press in the market all is the press of function singleness generally, suppress relatively difficulty of two kinds of different dusty material products, and there is not former band step series products moulding function, adopt the utility model technology, both can suppress double-deck different materials metal dust product, can realize pre-filler again, material sinks to adding powder function and former band step series products moulding function.
Summary of the invention
The utility model provides a kind of and has not only made the series products moulding of former band step but also can realize that the pre-filler of product, material sinking and secondary add the powder press of powder.
In order to solve above technical problem, a kind of powder press of the present utility model adds powder and former band step series products shaped device, by top shoe, cope match-plate pattern, seaming chuck, former, push-down head, negative template, fixed form, lower bolster, connecting plate, side slide, side cylinder, take blame for others return stop nut I, take blame for others return stop nut II, take blame for others eject stop nut, the piston rod of taking blame for others, workbench form, fixing cope match-plate pattern below described top shoe, fixing seaming chuck on cope match-plate pattern; On the described negative template former is installed, negative template is fixedlyed connected by pull bar with lower bolster; Described lower bolster below fixed connecting plate, connecting plate is fixedlyed connected with the piston rod of taking blame for others, and being equipped with on the connecting plate takes blame for others returns stop nut I, and being equipped with on the piston rod of taking blame for others takes blame for others returns stop nut II and ejects stop nut with taking blame for others.
The side cylinder is housed on the described workbench, and side cylinder piston is connected with side slide.
The advantage that a kind of powder press of above structure adds powder and former band step series products shaped device is: described hydraulic press, take blame for others by adjustment and to return stop nut, upper and lower motion of the piston rod of taking blame for others and side slide motor program, realize that pre-filler, material sink and secondary adds powder and the moulding of former band step series products, a tractor serves several purposes.
Description of drawings
Figure is a structural representation of the present utility model.
The specific embodiment
As shown in the figure, this powder press adds powder and former band step series products shaped device by top shoe 1, cope match-plate pattern 2, lower bolster 3, seaming chuck 4, push-down head 5, former 6, negative template 7, fixed form 8, taking blame for others ejects stop nut 9, take blame for others and return stop nut I, II, side cylinder 10, side slide 11 is formed.Fixing cope match-plate pattern 2 below top shoe 1, fixing seaming chuck 4 on cope match-plate pattern 2; Former 6 is installed on the described negative template 7, and negative template 7 is fixedlyed connected by pull bar 12 with lower bolster 3; Described lower bolster 3 below fixed connecting plates 13, connecting plate 13 is fixedlyed connected with the piston rod 14 of taking blame for others, be equipped with on the connecting plate 13 and return stop nut I, take blame for others that being equipped with on the piston rod 14 takes blame for others and return stop nut II and take blame for others and eject stop nut 9, side cylinder 10 is housed on the workbench 15, and side cylinder piston is connected with side slide 11.
In use, this hydraulic press can be realized some functions;
Function 1,
Realize that secondary adds powder: this hydraulic press piston rod 14 of taking blame for others drives lower bolsters 3 and is up to desired location, this moment, side cylinder piston drove side slide 11 reaches, it is descending that the piston rod 14 of taking blame for others drives lower bolsters 3, and making takes blame for others returns stop nut I and contact with side slide 11, then adds powder the first time; After adding for the first time powder and finishing, it is up that the piston rod 14 of taking blame for others drives lower bolsters 3, take blame for others eject stop nut 9 and the cylinder bottom of taking blame for others contact till, add powder the second time.Add powder for twice and all realize the machinery location by stop nut.
The moulding of former band step series products: former 6 is band step chamber type, negative template 7 by lower bolster 3 by the driving of taking blame for others, lower bolster 3 is up to desired location, add powder, seaming chuck 4 descending compactings are pressurizeed to powder, negative template 7 floats to go downwards to take blame for others to return when stop nut I contacts with side slide 11 and stops, realized the machinery location of negative template 7 in the pressing process, compacting finishes, side cylinder 10 drives side slide 11 and retreats, eject piston rod 14 and drive the negative template 7 descending demouldings, realize the moulding of former band step series products.
Function 3,
Pre-filler: when pre-filler, the piston rod 14 up drive lower bolsters 3 of taking blame for others, negative template 7 add powder then to desired location; After adding powder, at this moment, side cylinder 10 drives side slide 11 reaches, the piston rod 14 of then taking blame for others drives lower bolster 3, negative template 7, going downwards to takes blame for others return stop nut I and side slide 11 contact till, this moment by powder adding device unnecessary powder is taken away, realize pre-filler process.
Material sinks: taking blame for others, piston rod 14 drives lower bolster 3, negative template 7 goes downwards to take blame for others to return and adds powder when stop nut I contacts with side slide 11, after adding powder and finishing, taking blame for others, piston rod 14 drives lower bolster 3, negative template 7 continues to go upward to desired location and stops, like this, just prevent effectively that upper punch from entering die cavity drive powder and flashing, realized that material sinks to moving.
Claims (2)
1. a powder press adds powder and former band step series products shaped device, by top shoe, cope match-plate pattern, seaming chuck, former, push-down head, negative template, fixed form, lower bolster, connecting plate, side slide, side cylinder, take blame for others return stop nut I, take blame for others return stop nut II, take blame for others eject stop nut, the piston rod of taking blame for others, workbench form, it is characterized in that: fixing cope match-plate pattern below described top shoe, fixing seaming chuck on cope match-plate pattern; On the described negative template former is installed, negative template is fixedlyed connected by pull bar with lower bolster; Described lower bolster below fixed connecting plate, connecting plate is fixedlyed connected with the piston rod of taking blame for others, and being equipped with on the connecting plate takes blame for others returns stop nut I, and being equipped with on the piston rod of taking blame for others takes blame for others returns stop nut II and ejects stop nut with taking blame for others.
2. a kind of powder press according to claim 1 adds powder and former band step series products shaped device, and it is characterized in that: the side cylinder is housed on the described workbench, and side cylinder piston is connected with side slide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201906911U CN201165058Y (en) | 2007-12-10 | 2007-12-10 | Powder applying and female die step products forming apparatus powder press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201906911U CN201165058Y (en) | 2007-12-10 | 2007-12-10 | Powder applying and female die step products forming apparatus powder press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201165058Y true CN201165058Y (en) | 2008-12-17 |
Family
ID=40190442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201906911U Expired - Fee Related CN201165058Y (en) | 2007-12-10 | 2007-12-10 | Powder applying and female die step products forming apparatus powder press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201165058Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101927581A (en) * | 2010-08-12 | 2010-12-29 | 湖州机床厂有限公司 | Forming device of powder press |
| CN103085311A (en) * | 2011-11-02 | 2013-05-08 | 朱锦忠 | Stroke positioning device for powder forming hydraulic press |
| CN115302839A (en) * | 2022-07-18 | 2022-11-08 | 河南中南工业有限责任公司 | Powder component composite pressing system and forming method |
| CN118404062A (en) * | 2024-06-28 | 2024-07-30 | 南通国谊锻压机床有限公司 | Powder feeding position control method of powder product hydraulic press |
-
2007
- 2007-12-10 CN CNU2007201906911U patent/CN201165058Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101927581A (en) * | 2010-08-12 | 2010-12-29 | 湖州机床厂有限公司 | Forming device of powder press |
| CN101927581B (en) * | 2010-08-12 | 2013-03-13 | 湖州机床厂有限公司 | Forming device of powder press |
| CN103085311A (en) * | 2011-11-02 | 2013-05-08 | 朱锦忠 | Stroke positioning device for powder forming hydraulic press |
| CN103085311B (en) * | 2011-11-02 | 2015-09-30 | 朱锦忠 | Stroke positioning device of powder forming hydraulic press |
| CN115302839A (en) * | 2022-07-18 | 2022-11-08 | 河南中南工业有限责任公司 | Powder component composite pressing system and forming method |
| CN118404062A (en) * | 2024-06-28 | 2024-07-30 | 南通国谊锻压机床有限公司 | Powder feeding position control method of powder product hydraulic press |
| CN118404062B (en) * | 2024-06-28 | 2024-09-17 | 南通国谊锻压机床有限公司 | Powder feeding position control method of powder product hydraulic press |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081217 Termination date: 20100111 |