CN201552764U - Suppressing and demoulding device - Google Patents
Suppressing and demoulding device Download PDFInfo
- Publication number
- CN201552764U CN201552764U CN2009202839449U CN200920283944U CN201552764U CN 201552764 U CN201552764 U CN 201552764U CN 2009202839449 U CN2009202839449 U CN 2009202839449U CN 200920283944 U CN200920283944 U CN 200920283944U CN 201552764 U CN201552764 U CN 201552764U
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- CN
- China
- Prior art keywords
- worm
- compacting
- lever
- shaft
- demoulding
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a suppressing and demoulding device. An original demoulding lever and a lever shaft are used in the forming and suppressing process of products, a bearing point is added on the demoulding lever, and a pin shaft is connected with a suppressing oscillating bar to connect a suppressing lever and the demoulding lever into a whole. The device structurally comprises a suppressing cam, a demoulding cam, a roller wheel, a roller wheel shaft, a suppressing oscillating bar, a suppressing padding plate, a pushing threaded rod, a pushing worm gear gland, a worm bracket, a lever, a fixed nut, an oscillating bar pin shaft, a bearing, a bearing pad, a spring, a spring fixed shaft, a spring bracket, a limited block, a worm, a worm shaft, a worm gear and a lever shaft. The device saves a connecting mechanism, improves the work efficiency, and reduces the production cost.
Description
Technical field
The utility model relates to a kind of powder former important device, particularly a kind of compacting and stripper apparatus.
Background technology
N type series powder former compacting at present and demoulding separating device.Increased extrude axle pivot flange, left supporting seat, a depress lever, press down fork, press down connecting rod, bearing or the like.Bindiny mechanism's complexity, heavy parts is many, and volume is big, the process and assemble trouble.Cause energy consumption big, increased production cost.
The utility model content
The technical problem that the utility model solved is to provide a kind of compacting simple in structure and stripper apparatus.
The technical solution that realizes the utility model purpose is: a kind of compacting and stripper apparatus comprise compacting cam, demoulding cam, roller, roller shaft, compacting fork, compacting backing plate, lever, fork axle, bearing, worm and gear governor motion; One end of lever is provided with the worm and gear governor motion, described worm and gear governor motion comprises and presses down screw rod, press down the worm gear gland, worm bracket, limited block, worm screw, worm-wheel shaft, worm gear, worm-wheel shaft is fixed on the worm bracket and by worm and wheel and connects, press down the worm gear gland and be arranged on the top of worm gear, control its shift position up and down, press down gathering sill is set on the screw rod, limited block is fixed on the top that presses down the worm gear gland, described limited block is arranged in the gathering sill that presses down screw rod and can moves up and down, thereby restriction presses down the rotation of screw rod, and guarantee that pressing down screw rod moves up and down, pressing down screw rod contacts with the compacting backing plate, one end of compacting fork is by the fork axle, bearing is connected with the middle part of lever, and can swing up and down, and the other end of compacting fork is equipped with roller by roller shaft, described roller and demoulding cam are tangent, move up and down under it drives, move up and down thereby drive presses down screw rod, described compacting backing plate is connected on the compacting fork.
The utility model compared with prior art, its remarkable advantage is that compacting is fused with demoulding leverage, is convenient to processing, guarantees precision.It is poor to have reduced the tired affair of bindiny mechanism's knot how.Adjust more convenient.Synchronism is good.Structure tube list.Regulate the size of charging quantity very easily, guaranteed product density and quality.Be used in the stampings of compacting difformity, thickness.
Below in conjunction with accompanying drawing the utility model is described in further detail.
Description of drawings
Fig. 1 is compacting of the present utility model and stripper apparatus front view.
Fig. 2 is compacting of the present utility model and stripper apparatus left view.
The specific embodiment
In conjunction with Fig. 1, Fig. 2, a kind of compacting of the present utility model and stripper apparatus comprise compacting cam 1, demoulding cam 2, roller 3, roller shaft 4, compacting fork 5, compacting backing plate 6, lever 10, fork axle 12, bearing 13, lever 10, worm and gear governor motion; One end of lever 10 is provided with the worm and gear governor motion, described worm and gear governor motion comprises and presses down screw rod 7, press down worm gear gland 8, worm bracket 9, limited block 18, worm screw 19, worm-wheel shaft 20, worm gear 21, worm-wheel shaft 20 is fixed on the worm bracket 9 and by worm screw 19 and is connected with worm gear 21, press down worm gear gland 8 and be arranged on the top of worm gear 21, control its shift position up and down, press down on the screw rod 7 gathering sill is set, limited block 18 is fixed on the top that presses down worm gear gland 8, described limited block is arranged in the gathering sill that presses down screw rod 7 and can moves up and down, thereby restriction presses down the rotation of screw rod 7, and guarantee that pressing down screw rod 7 moves up and down, pressing down screw rod 7 contacts with compacting backing plate 6, one end of compacting fork 5 is by fork axle 12, bearing 13 is connected with the middle part of lever 10, and can swing up and down, the other end of compacting fork 5 is equipped with roller 3 by roller shaft 4, described roller 3 is tangent with demoulding cam 2, under driving, it moves up and down, thereby drive presses down screw rod 7 and moves up and down, and described compacting backing plate 6 is connected on the compacting fork 5.
Stripper apparatus comprises demoulding cam 2, roller 3, roller shaft 4, lever 10, lever shaft 22.Because the compacting and the demoulding reset, and have adorned extension spring support, extension spring fixed axis and extension spring in the lever back lower place.Lever shaft 22 is arranged on the middle part of lever 10.
Since compacting and stripper apparatus they not at one time, and product suppress finish after the demoulding again, the utility model utilizes their time difference, original demoulding lever from new design, and is fused compacting and stripper apparatus, establish two supporting-points, a compacting, another is with regard to the demoulding.By the rotation of compacting cam and demoulding cam on the main shaft, thereby finish the work of suppressing failed part.
The utility model fuses compacting and demoulding leverage, suppress the rotation of cam 1 and demoulding cam 2 respectively by two cams above the driving shaft, drive two rollers 3, wherein a roller 3 presses down with the worm gear of installing below 21, worm screw 19 governor motions with roller shaft 4 drive compacting forks 5 and is connected.By compacting fork 5 following compacting backing plates 6, press down screw rod 7 by the 6 direct contacts of compacting backing plate, make screw rod pass through the worm gear rotating mechanism and realize down pressure stroke.Increase the process that subtracts down in (to the positive direction pressurization, to the negative direction decompression) and make assurance product density and quality.After regulating with worm bracket 9 screw-drivings.And look nut 11 lockings.
When suppressing adjusting, the rotation of worm shaft 20 drives worm gear 21, and the rotation of worm gear 21 drives screw rod 7, and screw rod 7 is moved up and down.Worm screw 20 0.17mm that whenever turns around.Regulate the size of charging quantity very easily.
The utility model is the important device in a kind of N series powder forming machine, product has utilized original demoulding lever and lever shaft in the shaping pressing process, add a supporting-point on demoulding lever, connect the compacting fork with a bearing pin, compacting and demoulding lever are fused.Structure comprises compacting cam, demoulding cam, roller, roller shaft, compacting fork, suppresses backing plate, presses down screw rod, presses down the worm gear gland, worm bracket, lever, hold-down nut, fork bearing pin, bearing, pressure-bearing pad, extension spring, extension spring fixed axis, extension spring support, limited block, worm screw, worm shaft, worm gear, lever shaft; Reduce bindiny mechanism, improved operating efficiency, reduced production cost.
Claims (1)
1. suppress and stripper apparatus for one kind, it is characterized in that, comprise compacting cam (1), demoulding cam (2), roller (3), roller shaft (4), compacting fork (5), compacting backing plate (6), lever (10), fork axle (12), bearing (13), worm and gear governor motion; One end of lever (10) is provided with the worm and gear governor motion, described worm and gear governor motion comprises and presses down screw rod (7), press down worm gear gland (8), worm bracket (9), limited block (18), worm screw (19), worm-wheel shaft (20), worm gear (21), worm-wheel shaft (20) is fixed on worm bracket (9) and upward and by worm screw (19) is connected with worm gear (21), press down worm gear gland (8) and be arranged on the top of worm gear (21), control its shift position up and down, press down on the screw rod (7) gathering sill is set, limited block (18) is fixed on the top that presses down worm gear gland (8), described limited block is arranged in the gathering sill that presses down screw rod (7) and can moves up and down, thereby restriction presses down the rotation of screw rod (7), and guarantee that pressing down screw rod (7) moves up and down, pressing down screw rod (7) contacts with compacting backing plate (6), one end of compacting fork (5) is by fork axle (12), bearing (13) is connected with the middle part of lever (10), and can swing up and down, the other end of compacting fork (5) is equipped with roller (3) by roller shaft (4), described roller (3) is tangent with demoulding cam (2), under driving, it moves up and down, thereby drive presses down screw rod (7) and moves up and down, and described compacting backing plate (6) is connected on the compacting fork (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202839449U CN201552764U (en) | 2009-12-11 | 2009-12-11 | Suppressing and demoulding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202839449U CN201552764U (en) | 2009-12-11 | 2009-12-11 | Suppressing and demoulding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201552764U true CN201552764U (en) | 2010-08-18 |
Family
ID=42612439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202839449U Expired - Fee Related CN201552764U (en) | 2009-12-11 | 2009-12-11 | Suppressing and demoulding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201552764U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101804702A (en) * | 2009-12-11 | 2010-08-18 | 扬州市海力精密机械制造有限公司 | Pressing and demolding device |
| CN104842585A (en) * | 2015-06-09 | 2015-08-19 | 宁波汇众粉末机械制造有限公司 | Powder product shaper cam ejecting mechanism |
-
2009
- 2009-12-11 CN CN2009202839449U patent/CN201552764U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101804702A (en) * | 2009-12-11 | 2010-08-18 | 扬州市海力精密机械制造有限公司 | Pressing and demolding device |
| CN104842585A (en) * | 2015-06-09 | 2015-08-19 | 宁波汇众粉末机械制造有限公司 | Powder product shaper cam ejecting mechanism |
| CN104842585B (en) * | 2015-06-09 | 2017-12-15 | 宁波汇众粉末机械制造有限公司 | A kind of powder product product trimmer cam ejecting mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100818 Termination date: 20141211 |
|
| EXPY | Termination of patent right or utility model |