CN205949992U - Special blade of panel rolling shear of multilayer tooth -shaped cutter mouth - Google Patents
Special blade of panel rolling shear of multilayer tooth -shaped cutter mouth Download PDFInfo
- Publication number
- CN205949992U CN205949992U CN201620967303.5U CN201620967303U CN205949992U CN 205949992 U CN205949992 U CN 205949992U CN 201620967303 U CN201620967303 U CN 201620967303U CN 205949992 U CN205949992 U CN 205949992U
- Authority
- CN
- China
- Prior art keywords
- blade
- knife
- cusp
- edge
- annular
- 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
- 238000005096 rolling process Methods 0.000 title abstract description 4
- 239000000463 material Substances 0.000 claims description 9
- 238000005476 soldering Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 210000003811 finger Anatomy 0.000 abstract 1
- 229910000679 solder Inorganic materials 0.000 abstract 1
- 210000003813 thumb Anatomy 0.000 abstract 1
- 238000005520 cutting process Methods 0.000 description 3
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- -1 pvc Substances 0.000 description 1
Landscapes
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model provides a special blade of panel rolling shear of multilayer tooth -shaped cutter mouth, including toothed cutter, it has the pivot interface of being connected with the rolling shear pivot to open in the middle of the blade, the blade include the coaxial cusp annular blade in a plurality of layer, every layer of cusp annular blade's the back of a knife blade is towards the pivot interface, cusp annular blade's knife tip passes through solder connection rather than outer cusp annular blade's the back of a knife blade. The utility model discloses having the multilayer edge of a knife, when the outer edge of a knife damages, only need breaking the disconnected outer edge of a knife off with the fingers and thumb, expose the inlayer edge of a knife, the blade body that does not need to be changed, has improved production efficiency at the time of having practiced thrift.
Description
Technical field
This utility model is related to shear field, specifically a kind of sheet material slitting mill special cutter of the multilamellar profile of tooth edge of a knife
Piece.
Background technology
Existing sheet material cutting is mostly to carry out cutting using numerical control press and slitting mill, and the build of numerical control press is relatively
Greatly, it is difficult to move after installing.Mould and die accuracy in numerical control press is higher simultaneously, when punching press cutting edge goes wrong
When, detachable maintaining need to be carried out to numerical control press, not only trouble is also time-consuming.
Slitting mill is different from general shear equipment, and this equipment is the rolling by circular knife on sheet material, thus completing
A kind of new endless shear action.This kind equipment general is used for metal coiled material, sheet material, plastic sheet, pvc, and paper etc. is longitudinally
Roller shear.It is widely used in packaging, building materials, household electrical appliances, automobile, the industry such as five metals.
The maximum loss product of slitting mill are exactly blade, and the blade abrasion that works long hours is serious, need often to change, and time-consuming take
Power.
Utility model content
This utility model provides a kind of sheet material slitting mill special blade of the multilamellar profile of tooth edge of a knife, has the multilamellar edge of a knife, outward
It is only necessary to break the disconnected outer layer edge of a knife when layer edge of a knife damages, expose the internal layer edge of a knife it is not necessary to change blade body, saved the time, carried
High production efficiency.
This utility model includes toothed blade, has the rotating shaft interface being connected with slitting mill rotating shaft in the middle of blade, described
If blade includes dried layer coaxial dentation annular blade, the knife back of every layer of dentation annular blade is towards rotating shaft interface, dentation endless knife
The point of a knife of piece is connected by soldering with the knife back of the dentation annular blade of its outer layer.
Improve further, described dentation annular blade has four layers.
This utility model has the beneficial effects that：There is the multilamellar edge of a knife, it is only necessary to break disconnected outer layer knife when the outer layer edge of a knife damages
Mouthful, expose the internal layer edge of a knife it is not necessary to change blade body, saved the time, improve production efficiency.
Brief description
Fig. 1 is this utility model structural representation.
Specific embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings.
This utility model structure, as shown in figure 1, including toothed blade 2, is had in the middle of blade 2 and is connected with slitting mill rotating shaft
Rotating shaft interface 1, if described blade 2 includes dried layer coaxial dentation annular blade, the knife back direction of every layer of dentation annular blade turns
Axial interface 1, the point of a knife of dentation annular blade is connected by soldering with the knife back of the dentation annular blade of its outer layer.
Improve further, described dentation annular blade has four layers.
This utility model concrete application approach is a lot, the above be only preferred implementation of the present utility model it should
Point out, for those skilled in the art, on the premise of without departing from this utility model principle, can also make
Go out some improvement, these improvement also should be regarded as protection domain of the present utility model.
Claims (2)
1. a kind of sheet material slitting mill special blade of the multilamellar profile of tooth edge of a knife it is characterised in that：Including toothed blade（2）, blade（2）
Centre has the rotating shaft interface being connected with slitting mill rotating shaft（1）, described blade（2）If including dried layer coaxial dentation endless knife
Piece, the knife back of every layer of dentation annular blade is towards rotating shaft interface（1）, the dentation annular of the point of a knife of dentation annular blade and its outer layer
The knife back of blade is connected by soldering.
2. the multilamellar profile of tooth edge of a knife according to claim 1 sheet material slitting mill special blade it is characterised in that：Described tooth
Shape annular blade has four layers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620967303.5U CN205949992U (en) | 2016-08-29 | 2016-08-29 | Special blade of panel rolling shear of multilayer tooth -shaped cutter mouth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620967303.5U CN205949992U (en) | 2016-08-29 | 2016-08-29 | Special blade of panel rolling shear of multilayer tooth -shaped cutter mouth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205949992U true CN205949992U (en) | 2017-02-15 |
Family
ID=57980344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620967303.5U Expired - Fee Related CN205949992U (en) | 2016-08-29 | 2016-08-29 | Special blade of panel rolling shear of multilayer tooth -shaped cutter mouth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205949992U (en) |
-
2016
- 2016-08-29 CN CN201620967303.5U patent/CN205949992U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170215 |