CN108453797A - Ultrasonic wave aluminum cutter - Google Patents
Ultrasonic wave aluminum cutter Download PDFInfo
- Publication number
- CN108453797A CN108453797A CN201810067303.3A CN201810067303A CN108453797A CN 108453797 A CN108453797 A CN 108453797A CN 201810067303 A CN201810067303 A CN 201810067303A CN 108453797 A CN108453797 A CN 108453797A
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- CN
- China
- Prior art keywords
- ultrasonic wave
- cutting
- cutter
- energy
- pedestal
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/0006—Cutting members therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/0006—Cutting members therefor
- B26D2001/006—Cutting members therefor the cutting blade having a special shape, e.g. a special outline, serrations
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- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Knives (AREA)
Abstract
Ultrasonic wave aluminum cutter.The present invention relates to ultrasonic cutting field, more particularly to ultrasonic food cutting and rubber cuts field.Its key structural feature is that its pedestal is generous, receive carrying energy, transition R arcs by pedestal energy concentration be transmitted on effective cut surface and cutting edge on, under the premise of stable structure, transition R arcs small as possible, make the energy on unit area increase, and guide groove reduces the waste in other directions of energy, cutting effect is improved, overall construction intensity is increased.The invention discloses a kind of ultrasonic wave aluminum cutters, it is primarily characterized in that material uses 7075 aerolites, not only the strength character with ultra-soft steel, and 6 15 times is saved than titanium alloy material in terms of cost, product difficulty of processing is reduced, production efficiency and finished product probability are substantially increased.The invention discloses a kind of ultrasonic wave aluminum cutter, it is primarily characterized in that blade surface is coated with hardening oxidation layer, increases cutter wearability, improve the service life of product.
Description
Technical field
The present invention relates to ultrasonic cutting field, it is suitable for solving food service industry is soft, sticky and industrial fragile material
The problem of being difficult to rubber industry toughness, cohesive material.
Background technology
Currently, existing ultrasonic wave cutter is faced with two large problems mainly by titanium alloy material machine-shaping.One, titanium closes
Metalworking is molded
1. deformation coefficient is small：This is the distinguishing feature of titanium alloy cutting processing, and deformation coefficient is less than or close to 1.Chip
The distance of sliding friction substantially increases on rake face, accelerates tool wear.
2. cutting temperature is high：Since the thermal coefficient very little of titanium alloy (is only equivalent toNo. 45 steel1/5~1/7), chip
Extremely short with the time of contact of rake face, the heat that when cutting generates is not easy to spread out of, and concentrates on smaller near cutting region and cutting edge
In range, cutting temperature is very high.Under the same cutting conditions, cutting temperature is higher by one times or more than when cutting No. 45 steel.
3. the cutting force on unit area is big：Main cutting force ratio cut it is about small by 20% when steel, due to connecing for chip and rake face
The tactile time is extremely short, and the cutting force on per unit contact area greatly increases, and be easy to cause tipping.Simultaneously as the elasticity of titanium alloy
Modulus is small, and when processing easy tos produce flexural deformation under radial force effect, causes to vibrate, and increasing tool wear simultaneously influences part
Precision.It is therefore desirable to which process system should have preferable rigidity.
4. chill phenomenon is serious：Since the chemism of titanium is big, under high cutting temperature, it is easy to absorb in air
Oxygen and nitrogen form hard and crisp crust；The plastic deformation in cutting process will also result in Surface hardened layer simultaneously.Chill phenomenon is not only
The fatigue strength of part can be reduced, and tool wear can be aggravated, is critically important feature when cutting titanium alloy.
5. cutter is easy to wear：Blank is formed hard and crisp uneven outer after the methods of punching press, forging, hot rolling processing
Skin easily causes tipping phenomenon so that excision sclerderm becomes process most difficult in titanic alloy machining.In addition, due to titanium alloy
Strong to the chemical affinity of cutter material, under conditions of cutting force is big on cutting temperature height and unit area, cutter is easy to
Generate bonding abrasion.When turning titanium alloy, the abrasion of rake face sometimes is even even more serious than flank；Amount of feeding f ＜
When 0.1mm/r, abrasion occurs mainly in flank；As f ＞ 0.2mm/r, rake face will be worn；Use carbide cutter tool
When having smart car and half smart car, the abrasion of flank is appropriate with VBmax ＜ 0.4mm.
Two, material and processing cost
Because of the self character of titanium alloy, the either difficulty and yield rate of the initial smelting of metal or subsequent processing,
The price of titanium alloy is all significantly larger than other metals, is 6-15 times of aluminium.
Invention content
The purpose of the present invention is to solve soft, sticky and industrial materials the brittleness of food service industry and rubber industries
The problem of toughness, cohesive material processing, while cost is reduced, finished product probability is increased, resource is saved, improves production efficiency.
The technical proposal for solving the technical problem of the invention is：
Ultrasonic wave aluminum cutter mainly solves titanium alloy material and is difficult to molding problem, improves the finished product of product
Rate reduces cost and production cycle, saves resource, while increasing the ruler of effective cut surface and cutting edge in terms of cutter structure
It is very little, increase overall construction intensity and increase the wearability of cutter in hardened layers such as cutter chrome-faced, nickel, improves the use of cutter
Service life.
The present invention product structure be：
Ultrasonic wave aluminum cutter of the present invention is blade with R circular arcs, cutting blade band is angled, knife spine 25-30mm
Thick pedestal, blade carry the cutter of elongated slot, and ultrasonic wave aluminum cutter structure is pedestal, transition R arcs, effective cut surface, cutter
Sword and guide groove, cutter overall width are set as 60-350 millimeters.
The design feature and operation principle of the present invention is as follows：
The design feature of the present invention：
1. its pedestal is generous, receive carrying energy, excessive R arcs by the energy concentration on pedestal be transmitted to effective cut surface and
On cutting edge, under the premise of stable structure, transition R arcs small as possible reduce the loss of energy, make the energy on unit area
Amount increases.Guide groove reduces the waste in other directions of energy, improves cutting effect.Increase effective cut surface in terms of cutter structure
With the size of cutting edge, increases overall construction intensity, improve the service life of cutter.
2. its blade surface is coated with hardened layer, increase the wearability of cutter, improves service life.
Its head structure is that our company cooperates with the national Chinese Academy of Sciences, using 7075 aerolite machine-shapings, is passed through
Sufficient practical proof, not only good forming ability, has certain anti-crack ability, and have higher intensity, solves well
Determined causes tool heads to shatter or the problem of chipping because of insufficient strength, and the life of product is considerably increased using aluminum alloy material
Produce efficiency, at double reduce cost.
The rubber processings rows such as raw rubber cutting, the pipe cutting that ultrasonic cutting equipment application of the present invention is exported in rubber mixing machine
Industry, the food-processing industries such as cake, bread, frozen meat, candy, chocolate cutting.
The process principle of the present invention：
The vibrational energy received is transmitted to by the aggregation of transition R arcs on blade to be cut by ultrasonic wave cutter pedestal, is cut
Cutter sword acts on cut surface, and in the region, vibrational energy opens the mode of strand to being cut by activating molecules energy
Object is cut, and since cutter are doing high-frequency vibration, frictional resistance is especially small, is not easy to be sticked on blade by cutting material.This
To viscosity and elastic material, frozen material, such as food, rubber material, inconvenient stressed object etc., especially effectively.
Beneficial effects of the present invention：
One, in terms of rubber cutting：
It, can be long lasting for work 1. power is high.
2. reliability is high, stability is good, and service life is long.
3. it is light-weight, it is easy to carry.
4. cutting accuracy is high, sizing material is indeformable.
5. being easily applied to automated production.
6. cut surface finish is good, adhesive property is good.
7. speed is fast, efficient, pollution-free.
Two, in terms of food cutting：
1, the operation is stable, service life are long.
2, light-weight, it is easy to carry.
3, non-stick knife, notch are smooth.
4, without clast, no compressive deformation.
The application effect of the present invention：
1. novel product performance in machine-shaping is stablized, it is not likely to produce waste product.
2. new structure increases the intensity and rigidity of itself, the blade of energy accumulating have it is larger cut out resistance, be not easy
It cracks.
3. tool heads design structure is conducive to the transmission of energy and the release of stress, energy is maximally utilized.
4. novel product processing performance is good, at low cost, more customer demands can be met.
5. surface is coated with hardened layer, increase cutter service life.
Description of the drawings
Fig. 1 is the structural diagram of the present invention.
Wherein, 1, pedestal, 2, transition R arcs, 3, effective cut surface, 4, cutting edge, 5, guide groove.
Specific implementation mode
Following further describes the present invention with reference to the drawings.
Shown in Fig. 1：Ultrasonic wave aluminum cutter, it is characterised in that：Pedestal 1 receives carrying energy, and transition R arcs 2 will be on pedestal 1
Energy concentration be transmitted on effective cut surface 3 and cutting edge 4 on, under the premise of stable structure, transition R arcs small as possible
2, the loss of energy is reduced, the energy on unit area is made to increase, the waste that guide groove 5 reduces other directions of energy improves cutting
Effect, while increasing in terms of cutter structure the size of effective cut surface 3 and cutting edge 4, increase overall construction intensity, blade
Overall surface is coated with the hardened layers such as chromium, nickel, improves the service life of cutter.
Shown in Fig. 1：Ultrasonic wave aluminum cutter, it is characterised in that material uses 7075 aerolites, not only has ultra-soft
The strength character of steel has in machine-shaping and also prodigious advantage on the production cycle, and is saved than titanium alloy material in terms of cost
6-15 times.
Claims (3)
1. ultrasonic wave aluminum cutter, mainly by pedestal (1), transition R arcs (2), effective cut surface (3), cutting edge (4), guiding
Slot (5) forms, it is characterised in that：Pedestal (1) receives carrying energy, and the energy on pedestal (1) is concentrated and transmitted by transition R arcs (2)
On to effective cut surface (3) and on cutting edge (4).
2. ultrasonic wave aluminum cutter according to claim 1, structure are：Blade carries angle with R circular arcs, cutting blade
Degree, knife spine are 25-30mm thickness pedestal, carry elongated slot among blade, and structure is pedestal (1), transition R arcs (2), effective cut surface
(3), cutting edge (4), guide groove (5), tool heads overall width are set as 60-350 millimeters.
3. ultrasonic wave aluminum cutter according to claim 1, it is characterised in that：Ultrasonic wave aluminum cutter of the present invention
Blade is coated with hardened layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810067303.3A CN108453797A (en) | 2018-01-17 | 2018-01-17 | Ultrasonic wave aluminum cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810067303.3A CN108453797A (en) | 2018-01-17 | 2018-01-17 | Ultrasonic wave aluminum cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108453797A true CN108453797A (en) | 2018-08-28 |
Family
ID=63238657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810067303.3A Withdrawn CN108453797A (en) | 2018-01-17 | 2018-01-17 | Ultrasonic wave aluminum cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108453797A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001018193A (en) * | 1999-07-07 | 2001-01-23 | Nippon Building Giken Kk | Ultrasonic cutter device |
| US6530768B1 (en) * | 1999-11-15 | 2003-03-11 | Nestec S.A. | Ultrasonic cutting system |
| US20050081692A1 (en) * | 2003-10-20 | 2005-04-21 | Kraft Foods Holdings, Inc. | Ultrasonic slitter |
| CN103737039A (en) * | 2013-12-31 | 2014-04-23 | 昆山宝良恒精密模具有限公司 | Cutter capable of cutting twice |
| JP5509383B1 (en) * | 2013-10-28 | 2014-06-04 | 日本高周波鋼業株式会社 | Cutlery steel for ultrasonic vibration cutter and processing blade for ultrasonic vibration cutter |
| US20150007704A1 (en) * | 2013-07-08 | 2015-01-08 | Branson Ultrasonics Corporation | Ultrasonic steel horn for tire cutting and method of manufacturing |
| CN107139228A (en) * | 2017-04-28 | 2017-09-08 | 沈阳远大科技园有限公司 | A kind of ultrasonic cutting cutter |
-
2018
- 2018-01-17 CN CN201810067303.3A patent/CN108453797A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001018193A (en) * | 1999-07-07 | 2001-01-23 | Nippon Building Giken Kk | Ultrasonic cutter device |
| US6530768B1 (en) * | 1999-11-15 | 2003-03-11 | Nestec S.A. | Ultrasonic cutting system |
| US20050081692A1 (en) * | 2003-10-20 | 2005-04-21 | Kraft Foods Holdings, Inc. | Ultrasonic slitter |
| US20150007704A1 (en) * | 2013-07-08 | 2015-01-08 | Branson Ultrasonics Corporation | Ultrasonic steel horn for tire cutting and method of manufacturing |
| JP5509383B1 (en) * | 2013-10-28 | 2014-06-04 | 日本高周波鋼業株式会社 | Cutlery steel for ultrasonic vibration cutter and processing blade for ultrasonic vibration cutter |
| CN103737039A (en) * | 2013-12-31 | 2014-04-23 | 昆山宝良恒精密模具有限公司 | Cutter capable of cutting twice |
| CN107139228A (en) * | 2017-04-28 | 2017-09-08 | 沈阳远大科技园有限公司 | A kind of ultrasonic cutting cutter |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 056003 in Fuxing Green Manufacturing Industrial Park, South huobei Road, Fuxing Economic Development Zone, Fuxing District, Handan City, Hebei Province Applicant after: HANDAN HAITUO MACHINERY TECHNOLOGY CO.,LTD. Address before: 056007 No. 650, Zhonghua North Street, Congtai District, Handan City, Hebei Province Applicant before: HANDAN HAITUO MACHINERY TECHNOLOGY CO.,LTD. |
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| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180828 |