CN2081787U - Coated blade - Google Patents
Coated blade Download PDFInfo
- Publication number
- CN2081787U CN2081787U CN 90225145 CN90225145U CN2081787U CN 2081787 U CN2081787 U CN 2081787U CN 90225145 CN90225145 CN 90225145 CN 90225145 U CN90225145 U CN 90225145U CN 2081787 U CN2081787 U CN 2081787U
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- CN
- China
- Prior art keywords
- blade
- coated
- cutting
- coating
- thickness
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- 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
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Abstract
The utility model relates to the cutting edge blade of a cutting-off machine, in particular to a coated blade, belonging to the technical field of the tobacco machine of the human commodity. The blade discloses the coated blade, and one layer of coating with hard material layer is coated on the steel blade of an alloy tool. Because the hard materials are coated on the blade, the hardness and the wear resistance of the original blade are increased, and the service life of the blade is increased by 5-6 times. The blade can be coated with single-sided coating layer or double-sided coating layer; the edge needs no thinning in the course of the operation; the sharp edge can be kept. The coated blade can also be used for cutting materials in industries, such as electron, chemical fibre, textiles, tanning, etc.
Description
The utility model relates to the blade blade of cutting mechanics, especially a kind of coated chip, and it belongs to the tobacco machine technical field of human lives's product.
At present, chew on the attaching machine in the filter of the production cigarette of international most advanced level, a kind of rotating blade is installed, it is used for the cutting filter and chews and be moderate length.This blade is generally alloy tool steel (mainly being manganese steel) and makes.Because this class blade hardness is lower, rotating in the cutting work at a high speed, can cause blade abrasion very fast, blade is tired easily, thus in use to constantly use emery wheel reconditioning blade, to keep the sharp of blade.Mill is repaiied blade in such work, the impurity such as iron filings under the mill is sneaked in the pipe tobacco, thereby influence cigarette quality; Long-term simultaneously mill is repaiied blade, also can cause on the tool dimension to reduce very soon, can't use to cause blade, and especially when the filter of cutting polypropylene fibre was chewed, had only 2-8 hour the service life of this blade.This has just influenced the cutting effect of cutter widely.
The purpose of this utility model will be improved by the blade of blade on the basis of alloy tool steel blades such as former manganese steel, makes it have higher hardness and wearability, prolongs 2-3 times of its service life.In using blade, without the emery wheel reconditioning, or per twice reconditioning time interval quite long-to stop or to reduce impurity such as iron filings and sneak in the pipe tobacco.Improved blade has the cutting of raising quality, reaches good cutting effect.
Task of the present utility model is following finishing:
Utilize former alloy tool steel blade as substrate sheet, on side of this substrate sheet or two sides, use conventional electrochemistry coating process coating last layer and have the coating blade of the hard material layer of suitable hardness and wearability as blade.This coating layer thickness, for the single face coating, its thickness is 0.01-2mm; For coated on both sides, its thickness is 0.01-0.1mm.
This hard material layer can be a diamond, tungsten carbide, and nickel-base alloy, nickel alclad, pottery etc. have the material of suitable hardness and wearability.These materials are coated with hardness and the wearability of having strengthened blade, blade behind the one or both sides that are plated on the alloy tool steel blade.When cutter rotation cutting work, this blade can resist high-speed friction and not tired, and the coating cutting on its blade is sharp and do not fall sword.Through improving 5-6 doubly than former steel alloy (manganese steel) blade the service life that experimental results show that this coated chip.For the blade of single face coating, reach 40 hours a service time, and without reconditioning, just when shutting down changing shifts, just a little time to a blade grinding of non-coating once blade can continue to use, so just reached and stopped the purpose that iron filings are sneaked into pipe tobacco.This coated chip, except on tobacco business, using, can also be at electronics, chemical fibre, weaving is used it and is cut various soft sills in the industries such as process hides.
Accompanying drawing of the present utility model has been described the structure meaning diagrammatic sketch of coated chip.Accompanying drawing 1 is: the front view of coated chip (garden blade).Fig. 1 has: manganese steel, substrate sheet (1), coating blade (2), cutter shaft endoporus (3).This figure is a Figure of abstract.
Accompanying drawing 2 is the floating coat blade profile of coated chip (garden blade).Fig. 2 has: manganese steel substrate sheet (1), single face coating blade (2), cutter shaft endoporus (3).
Accompanying drawing 3 is the profile of the coated on both sides blade of coated chip (garden blade).Fig. 3 has: manganese steel substrate sheet (1), coated on both sides blade (2), cutter shaft endoporus (3).
Embodiment of the present utility model is as follows:
Make the coated chip of a garden blade, it is used in the cigarette filter and chews on the attaching machine.This blade external diameter is φ 100mm, and the cutter shaft endoporus is: φ 15mm, manganese steel substrate sheet thickness is 0.3mm.This blade is that its single face coating layer thickness of diamond coatings is 0.08mm, and its coated on both sides thickness is 0.05mm.It is 3mm that this coating is extended down to the side plane coated tape by blade.
Claims (3)
1, a kind of coated chip, it is substrate sheet (1) with the alloy tool steel, it is characterized in that: have one deck to have the N-C hard material coating blade (2) of suitable hardness and wearability on the side of this substrate sheet (1) or two sides.
2, according to the described coated chip of claim 1, it is characterized in that: described hard material can be a diamond, tungsten carbide, and nickel-base alloy, nickel alclad, pottery etc. have the material of suitable hardness and wearability.
3, according to claim 1 or 2 described coated chips, it is characterized in that: the thickness of described coating, for the single face coating, its thickness is: 0.01～2mm; For coated on both sides, its thickness is: 0.01～0.1mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90225145 CN2081787U (en) | 1990-12-20 | 1990-12-20 | Coated blade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90225145 CN2081787U (en) | 1990-12-20 | 1990-12-20 | Coated blade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2081787U true CN2081787U (en) | 1991-07-31 |
Family
ID=4902630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 90225145 Expired - Lifetime CN2081787U (en) | 1990-12-20 | 1990-12-20 | Coated blade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2081787U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102106605A (en) * | 2009-12-23 | 2011-06-29 | 豪尼机械制造股份公司 | Cutting device and cutting blade for cutting rod-shaped product of tobacco processing industry |
| CN102922038A (en) * | 2012-11-23 | 2013-02-13 | 昆山兼房高科技刀具有限公司 | Longitudinal cutting knife |
| CN106392259A (en) * | 2016-10-17 | 2017-02-15 | 武汉春禾科技有限公司 | Wear-resistant circle shear |
| CN107164758A (en) * | 2017-05-19 | 2017-09-15 | 李燕芹 | A kind of preparation technology of high-strength durable stainless steel slicer |
| CN107553536A (en) * | 2017-10-09 | 2018-01-09 | 马鞍山市欧林机械设备有限公司 | A kind of double blade disk slitting blade |
-
1990
- 1990-12-20 CN CN 90225145 patent/CN2081787U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102106605A (en) * | 2009-12-23 | 2011-06-29 | 豪尼机械制造股份公司 | Cutting device and cutting blade for cutting rod-shaped product of tobacco processing industry |
| CN102922038A (en) * | 2012-11-23 | 2013-02-13 | 昆山兼房高科技刀具有限公司 | Longitudinal cutting knife |
| CN106392259A (en) * | 2016-10-17 | 2017-02-15 | 武汉春禾科技有限公司 | Wear-resistant circle shear |
| CN107164758A (en) * | 2017-05-19 | 2017-09-15 | 李燕芹 | A kind of preparation technology of high-strength durable stainless steel slicer |
| CN107553536A (en) * | 2017-10-09 | 2018-01-09 | 马鞍山市欧林机械设备有限公司 | A kind of double blade disk slitting blade |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C15 | Extension of patent right duration from 15 to 20 years for appl. with date before 31.12.1992 and still valid on 11.12.2001 (patent law change 1993) | ||
| RN01 | Renewal of patent term | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |