CN201776782U - Scrap shear of aluminum foil stretch bender - Google Patents
Scrap shear of aluminum foil stretch bender Download PDFInfo
- Publication number
- CN201776782U CN201776782U CN201020504528XU CN201020504528U CN201776782U CN 201776782 U CN201776782 U CN 201776782U CN 201020504528X U CN201020504528X U CN 201020504528XU CN 201020504528 U CN201020504528 U CN 201020504528U CN 201776782 U CN201776782 U CN 201776782U
- Authority
- CN
- China
- Prior art keywords
- shear
- cutter shaft
- shaft
- scrap
- aluminium foil
- 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
Links
Abstract
The utility model relates to a scrap shear of an aluminum foil stretch bender, and belongs to aluminum processing equipment. The scrap shear of the aluminum foil stretch bender comprises an upper shear shaft and a lower shear shaft which have opposite rotation direction; and an upper cutting edge and a lower cutting edge that are mutually matched and can rotate along the upper shear shaft and the lower shear shaft are respectively installed at the front ends of the upper shear shaft and the lower shear shaft. The utility model has the advantages of simple structure and convenience in manufacture and installation, and can shear scrap edges through the upper and the lower shear shafts having opposite rotation directions with small shearing impact force and good shearing effect, the service life of each cutting edge is prolonged, and the scrap shear can be suitable for the shearing of thin belts.
Description
Technical field
The utility model belongs to the aluminium process equipment, and the broken company that relates to a kind of aluminium foil stretch bending-straightening machine cuts.
Background technology
In the aluminium foil stretch bending-straightening machine course of work, aluminium foil is after circle shear is cut edge, and slitter edge adopts scrap cutter that it is interrupted the back and reclaims.Existing equipment uses single cylinder scrap cutter usually, and its lower scissor blade is fixed, the upper scissor blade rotation.The scrap cutter of this structure impacts when shearing greatly, noise is big, the easy rust of its cutting edge, and be not suitable for the strip shearing.
Summary of the invention
Technical problem to be solved in the utility model is, provides that a kind of shearing impact is little, the broken company of cutting edge long service life, aluminium foil stretch bending-straightening machine that the strip shear effect is good cuts.
A last cutter shaft and following cutter shaft that comprises that direction of rotation is opposite cut by the broken company of aluminium foil stretch bending-straightening machine of the present utility model, and upper and lower cutter shaft front end is separately installed with can be with the upper scissor blade that cooperatively interacts and the lower scissor blade of upper and lower cutter shaft rotation.
Described going up between cutter shaft and the following cutter shaft by a pair of pitch wheel transmission.In the described a pair of pitch wheel, it is axial front and back two halves by subdivision that a gear is arranged, and promptly front gear and backgear can turn over certain angle and fixing relatively between the forward and backward gear.
Described front gear is fixed in its rotating shaft by the key cooperation, and backgear is connected in its rotating shaft by expansion coupling sleeve.
The utility model is simple in structure, manufacturing and easy for installation, and it shears broken limit by a pair of rotation direction opposite upper scissor blade and lower scissor blade, it is deeply concerned impact little, shear effect good, prolonged the cutting edge life-span, and applicable to the shearing of strip.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
As shown in the figure, a last cutter shaft 1 and following cutter shaft 2 that comprises that direction of rotation is opposite cut by the broken company of aluminium foil stretch bending-straightening machine, and upper and lower cutter shaft front end is separately installed with can be with the upper scissor blade that cooperatively interacts 3 and the lower scissor blade 4 of upper and lower cutter shaft rotation., opposite between last cutter shaft and the following cutter shaft to realize its rotation direction by a pair of pitch wheel 5 transmissions.In this a pair of pitch wheel 5, the gear that is installed in down on the cutter shaft is axial front and back two halves by subdivision, be front gear 51 and backgear 52, can turn over certain angle and fixing between the forward and backward gear relatively, to eliminate gear backlash, to improve transmission accuracy.Its concrete structure is: front gear 51 is fixed on the cutter shaft by the key cooperation, and backgear 52 is connected on the cutter shaft by expansion coupling sleeve 53, unclamps expansion coupling sleeve and can adjust back-geared relative angle, to eliminate the back lash.
Claims (4)
1. the broken company of an aluminium foil stretch bending-straightening machine cuts, it is characterized in that: it comprises that direction of rotation opposite goes up a cutter shaft (1) and a following cutter shaft (2), and upper and lower cutter shaft front end is separately installed with the upper scissor blade that cooperatively interacts (3) and the lower scissor blade (4) that can rotate with upper and lower cutter shaft.
2. the broken company of aluminium foil stretch bending-straightening machine according to claim 1 cuts, and it is characterized in that: go up between cutter shaft (1) and the following cutter shaft (2) by a pair of pitch wheel (5) transmission.
3. the broken company of aluminium foil stretch bending-straightening machine according to claim 2 cuts, it is characterized in that: in a pair of pitch wheel (5), it is axial front and back two halves by subdivision that a gear is arranged, and promptly front gear (51) and backgear (52) can turn over certain angle and fixing relatively between the forward and backward gear.
4. the broken company of aluminium foil stretch bending-straightening machine according to claim 3 cuts, and it is characterized in that: front gear (51) is fixed in its rotating shaft by the key cooperation, and backgear (52) is connected in its rotating shaft by expansion coupling sleeve (53).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020504528XU CN201776782U (en) | 2010-08-26 | 2010-08-26 | Scrap shear of aluminum foil stretch bender |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020504528XU CN201776782U (en) | 2010-08-26 | 2010-08-26 | Scrap shear of aluminum foil stretch bender |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201776782U true CN201776782U (en) | 2011-03-30 |
Family
ID=43790011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020504528XU Expired - Fee Related CN201776782U (en) | 2010-08-26 | 2010-08-26 | Scrap shear of aluminum foil stretch bender |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201776782U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104251653A (en) * | 2014-09-26 | 2014-12-31 | 中色科技股份有限公司 | Device for measuring radial size of engaging type cutter disc of edge crushing machine |
| CN104476591A (en) * | 2014-12-04 | 2015-04-01 | 镇江市宏业科技有限公司 | Scrap chopper device of tension leveling machine |
| CN106392177A (en) * | 2016-11-11 | 2017-02-15 | 沈阳萨科斯机械有限公司 | Broken edge cutting device for medium-thick plates |
-
2010
- 2010-08-26 CN CN201020504528XU patent/CN201776782U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104251653A (en) * | 2014-09-26 | 2014-12-31 | 中色科技股份有限公司 | Device for measuring radial size of engaging type cutter disc of edge crushing machine |
| CN104476591A (en) * | 2014-12-04 | 2015-04-01 | 镇江市宏业科技有限公司 | Scrap chopper device of tension leveling machine |
| CN106392177A (en) * | 2016-11-11 | 2017-02-15 | 沈阳萨科斯机械有限公司 | Broken edge cutting device for medium-thick plates |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201040386Y (en) | Cutting knife components for honeycomb cardboard cutting machine | |
| CN201776782U (en) | Scrap shear of aluminum foil stretch bender | |
| CN202701396U (en) | Cutting device for stainless steel thin walled tubes | |
| CN201446562U (en) | Spiral knife transverse cutting machine | |
| CN203919143U (en) | Cutter mechanism for spiral transverse cutting machine | |
| CN202088225U (en) | Brazing hard alloy hobbing cutter die roller | |
| CN101905349A (en) | Plane cutter with misplaced cutter head | |
| CN201815742U (en) | Three-knife-edge cutting knife | |
| CN204261767U (en) | Two roller circular saw is tooth-like rubs the careless equipment of hand hay cutter | |
| CN201076954Y (en) | Hard alloy gear hob cutter | |
| CN101885091A (en) | Saw blade matched with double-saw blade cutting machine | |
| CN202607707U (en) | Slicing device for sizing material | |
| CN206373434U (en) | Slitter disk tooth blade | |
| CN201760672U (en) | Saw blade adaptive for dual saw blade cutting machine | |
| CN202377352U (en) | Punching and cutting blade for high-speed steel pipe punching mechanism | |
| CN207521793U (en) | A kind of circle shear | |
| CN204278080U (en) | Stretch bending-straightening machine scrap cutter device | |
| CN201079864Y (en) | Direct connection type lead screw transmission composite board cutting machine | |
| CN202752078U (en) | Paper cutting blade for paper shredder | |
| CN206028874U (en) | Bolt structure's special combined cutter blade of panel rolling shear | |
| CN202344577U (en) | Manually-operated multifunctional planetary plastic pipe cutting device | |
| CN203578897U (en) | Slitting machine for toothed flat steel | |
| CN102764685A (en) | Paper cutting blade of paper shredder and method for manufacturing same | |
| CN202824818U (en) | Molding cutter | |
| CN203994769U (en) | A kind of open type twin columns cut-out pressure machine that can incline |
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: 20110330 Termination date: 20150826 |
|
| EXPY | Termination of patent right or utility model |