CN203994304U - A kind of pair of roller refining moulded with hacking cutter - Google Patents
A kind of pair of roller refining moulded with hacking cutter Download PDFInfo
- Publication number
- CN203994304U CN203994304U CN201420308429.2U CN201420308429U CN203994304U CN 203994304 U CN203994304 U CN 203994304U CN 201420308429 U CN201420308429 U CN 201420308429U CN 203994304 U CN203994304 U CN 203994304U
- Authority
- CN
- China
- Prior art keywords
- knife
- cutting edge
- major cutting
- handle
- blade
- 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 - Lifetime
Links
- 238000007670 refining Methods 0.000 title claims abstract description 20
- 238000012545 processing Methods 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 13
- 230000006378 damage Effects 0.000 description 4
- 208000012260 Accidental injury Diseases 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000006748 scratching Methods 0.000 description 2
- 230000002393 scratching effect Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Knives (AREA)
- Details Of Cutting Devices (AREA)
Abstract
The refining of pair roller is moulded with hacking a cutter, belongs to device of plastic processing field.Comprise handle of a knife (1), it is characterized in that: described handle of a knife (1) top is provided with blade orthogonal with it, blade is comprised of major cutting edge (2) and side tool sword (3) two parts, major cutting edge (2) is rectangle sheet structure, major cutting edge (2) centre position is connected with handle of a knife (1) top, and a side of the minor face of major cutting edge (2) is provided with width and length is all less than major cutting edge (2) and the angular side tool sword of outer side edges band (3).Described blade and handle of a knife (1) weld together.This pair of roller refining moulded with hacking cutter and had the dual-use function that hacks, clears up concurrently, and is difficult for being involved in the middle of two rollers, safe and reliable, easy to use.
Description
Technical field
The refining of pair roller is moulded with hacking a cutter, belongs to device of plastic processing field.
Background technology
When people use double roller plastic-making device, plastic raw materials is carried out when mixing; conventionally can use a kind of copper and hack cutter, its effect is to cut open the material being coated on roll body, and then in the mode of " playing triangle bag "; material is stripped down from roll body, is further mixing preparing.General hacks cutter in the industry at present, is only applicable to be very easy to lower roll and the not breakable material of lamellar body, once material and roll body have produced certain bonding force, the existing cutter that hacks is difficult to material to strip down from roll body.Especially when material has occurred when broken at the process median plate body of hacking, partial material remains on roll body, hacking cutter and more cannot clear up roll body under prior art.In addition because existing profile of hacking cutter is simple strip, once careless manipulation is easy to be involved in the middle of two rollers, very easy damage equipment, and likely personnel are caused to accidental injury, is used dangerous.
Summary of the invention
The technical problems to be solved in the utility model is: overcome the deficiencies in the prior art, a kind of dual-use function that hacks, clears up that has concurrently is provided, and be difficult for being involved in the middle of two rollers, safe and reliable two roller refinings are moulded with hacking cutter.
The utility model solves the technical scheme that its technical problem adopts: this pair of roller refining moulded with hacking cutter, comprise handle of a knife, described handle of a knife top is provided with blade orthogonal with it, handle of a knife is arranged on blade centre position, blade is comprised of major cutting edge and side tool sword two parts, major cutting edge is rectangle sheet structure, and major cutting edge is connected with handle of a knife top, and a side of the minor face of major cutting edge is provided with width and length is all less than major cutting edge and the angular side tool sword of outer side edges band.This pair of roller refining moulded with hacking cutter and had dual-use function, and side tool sword is for scratching the material being coated on roll body; Major cutting edge is for clearing up material residual on roll body.
Preferably, described blade and handle of a knife weld together.Welding is manufactured simple and is connected firmly.
Preferably, described handle of a knife top is provided with threaded column, and blade center position has the opening adapting with threaded column, and blade sleeve is in threaded column and pass through fastening nuts together.Blade can be separated with handle of a knife, when parts damages, can change another parts, and working service is convenient.
Compared with prior art, this kind of pair of roller refining is moulded with hacking the beneficial effect that cutter technique scheme has and is:
1, this pair of roller refining moulded with hacking cutter and had dual-use function, easy to use: side tool sword can cut open the material being coated on roll body, major cutting edge can be used for cleaning broken, adhere to the material on roll body, and side tool sword is arranged on major cutting edge one side, cutting edge position is with respect to the edge direction of existing cutter, operate more convenient laborsavingly, have dual-use function simultaneously, this is also that existing cutter is incomparable.
2, handling safety is reliable: compare with the laminated structure cutter under prior art, this pair of roller refining moulded with hacking cutter and is difficult for being involved between two rollers, can prevent tool damage equipment, also can prevent that cutter is involved in two rollers and causes the accidental injury to personnel, operation safe is reliable.
3, working service is convenient: blade can be separated with handle of a knife, when parts damages, can change another parts, and working service is convenient, cost-saving.
Accompanying drawing explanation
Fig. 1 is that this pair of roller refining moulded by the structural front view of hacking the preferred embodiment of cutter.
Fig. 2 is that this pair of roller refining moulded with the structure top view that hacks the preferred embodiment of cutter.
Fig. 3 is that this pair of roller refining moulded with the structure right view that hacks the preferred embodiment of cutter.
Fig. 4 is that this pair of roller refining moulded by the structural front view of hacking the embodiment 2 of cutter.
Wherein: 1, handle of a knife 2, major cutting edge 3, side tool sword 4, nut.
The specific embodiment
Fig. 1-3rd, most preferred embodiment of the present utility model, below in conjunction with accompanying drawing, 1-4 is described further the utility model.
Embodiment 1
With reference to accompanying drawing 1-3: two rollers refinings are moulded with hacking cutter, comprise handle of a knife 1, handle of a knife 1 top is provided with blade orthogonal with it, handle of a knife 1 is arranged on blade centre position, blade is comprised of major cutting edge 2 and side tool sword 3 two parts, major cutting edge 2 is rectangle sheet structure, and major cutting edge 2 and handle of a knife 1 top are by being welded together.One side of the minor face of major cutting edge 2 is provided with width and length is all less than major cutting edge 2 and the angular side tool sword 3 of outer side edges band.
Embodiment 2
With reference to accompanying drawing 4: in order to change or easy to maintenance, in above-described embodiment handle of a knife 1 and blade also can be designed as demountable structure, handle of a knife 1 top is provided with threaded column, and blade center position has the opening adapting with threaded column, and blade sleeve tightens together in threaded column and by nut 4.During replacing, by instrument, backing out nut 4 is replaceable parts, after replacing, and fastening nut 4.
During use, side tool sword 3 is for scratching the material being coated on roll body; Major cutting edge 2 is for clearing up material residual on roll body.And be different from the shape of existing strip cutter, make this pair of roller refining mould with hacking cutter and be difficult for being involved between pair rollers, thereby for personnel provide safer operating condition, and effectively prevent that equipment is damaged.
The above, it is only preferred embodiment of the present utility model, be not the utility model to be done to the restriction of other form, any those skilled in the art may utilize the technology contents of above-mentioned announcement to be changed or be modified as the equivalent embodiment of equivalent variations.But every technical solutions of the utility model content that do not depart from, any simple modification, equivalent variations and the remodeling above embodiment done according to technical spirit of the present utility model, still belong to the protection domain of technical solutions of the utility model.
Claims (3)
1. two roller refinings are moulded with hacking cutter, comprise handle of a knife (1), it is characterized in that: described handle of a knife (1) top is provided with blade orthogonal with it, handle of a knife (1) is arranged on blade centre position, blade is comprised of major cutting edge (2) and side tool sword (3) two parts, major cutting edge (2) is rectangle sheet structure, major cutting edge (2) is connected with handle of a knife (1) top, and a side of the minor face of major cutting edge (2) is provided with width and length is all less than major cutting edge (2) and the angular side tool sword of outer side edges band (3).
2. a kind of pair of roller refining according to claim 1 is moulded with hacking cutter, it is characterized in that: described blade and handle of a knife (1) weld together.
3. a kind of pair of roller refining according to claim 1 is moulded with hacking cutter, it is characterized in that: described handle of a knife (1) top is provided with threaded column, blade center position has the opening adapting with threaded column, and blade sleeve also tightens together by nut (4) in threaded column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420308429.2U CN203994304U (en) | 2014-06-11 | 2014-06-11 | A kind of pair of roller refining moulded with hacking cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420308429.2U CN203994304U (en) | 2014-06-11 | 2014-06-11 | A kind of pair of roller refining moulded with hacking cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203994304U true CN203994304U (en) | 2014-12-10 |
Family
ID=52034367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420308429.2U Expired - Lifetime CN203994304U (en) | 2014-06-11 | 2014-06-11 | A kind of pair of roller refining moulded with hacking cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203994304U (en) |
-
2014
- 2014-06-11 CN CN201420308429.2U patent/CN203994304U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141210 |
|
| CX01 | Expiry of patent term |