CN205817932U - A kind of hand-held cutting knife of portable supersonic - Google Patents
A kind of hand-held cutting knife of portable supersonic Download PDFInfo
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- CN205817932U CN205817932U CN201620794559.0U CN201620794559U CN205817932U CN 205817932 U CN205817932 U CN 205817932U CN 201620794559 U CN201620794559 U CN 201620794559U CN 205817932 U CN205817932 U CN 205817932U
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Abstract
The utility model discloses a kind of hand-held cutting knife of portable supersonic, it is mainly characterized by piezoelectric ceramic transducer and is connected with tool heads by 12.9 grades of high-strength screws, piezoelectric ceramic transducer protecgulum zero shake a little be fitted with nylon washer A, below equipped with nylon washer B, in transducer, nylon washer A and nylon washer B is compressed by cylinder and transducer top cylinder by threaded engagement, piezoelectric ceramic transducer is fixed on the inside of transducer enclosure, equipped with insulation sleeve B inside cylinder in transducer, piezoelectric ceramic transducer potsherd surface is equipped with insulation sleeve A, electrode is prevented to be connected with metal, transducer cylinder bonnet is threaded connection with cylinder in transducer, air vent and air plug connection jaws is had on transducer cylinder bonnet, the signal cable line that air plug connection jaws drives power supply to be connected by cable with ultrasound wave connects.It has, and actuator volume is little, lightweight, noise is little, it is low to consume energy, flexible to operation, use is extensive, can effectively reduce cost, the advantage improving production efficiency.
Description
Technical field
This utility model relates to a kind of universal ultrasound wave cutting equipment, and it is a kind of hand-held cutting knife of portable supersonic,
It is applicable to solve, viscosity soft in food service industry and fragile material and rubber industry toughness, the unmanageable problem of cohesive material.
Background technology
At present, existing ultrasound wave cutting equipment, mainly driven power supply, piezoelectric ceramic transducer, horn by ultrasound wave
Constituting with tool heads, the piezoelectric ceramic transducer of this equipment is fixed in transducer enclosure by the interference fit of pressure ring, pressure
Electroceramics transducer working end by Amplitude amplification and transmission, acts in tool heads by horn, and piezoelectric ceramic transducer leads to
Cross signal cable line to connect ultrasound wave and drive power supply, drive piezoelectric ceramic transducer to convert electric energy to mechanical energy, and tool heads
On the one hand it is further to amplify amplitude, is on the other hand output ultrasonic wave, utilizes the similar cutting edge of blade, by ultrasonic energy
Concentrating output to the cutting part of cut material, this position is under the effect of huge ultrasonic energy, as long as the least cuts
Cut power and just can reach the purpose of cutting material, because of the frequent connection between transducer, horn and cutting knife, make energy connect
Place wastes a part because of heating, but under long-term operation, because of the reason of energy long term, make the temperature of equipment raise, work
Tool head shatters or collapses limit so that device damage, not only brings infringement to bring loss to company, if disintegrating slag can not be complete to equipment
Process, it will bring the biggest injury to consumer.
Summary of the invention
The purpose of this utility model is to overcome prior art for tool heads heating, crackle, collapsing the problems such as limit, it is provided that
A kind of high intensity, the hand-held cutting knife of portable supersonic of new titanium alloy material of high tenacity.
This utility model solves technical problem and be the technical scheme is that
A kind of hand-held cutting knife of portable supersonic, mainly by tool heads, piezoelectric ceramic transducer, 12.9 grades of high-strength screws,
Cylinder, transducer cylinder bonnet composition in nylon washer A, nylon washer B, insulation sleeve A, insulation sleeve B, transducer top cylinder, transducer, its
Piezoelectric ceramic transducer is connected with tool heads by 12.9 grades of high-strength screws, and piezoelectric ceramic transducer protecgulum zero shakes above dress a little
Have nylon washer A, below equipped with nylon washer B, in transducer cylinder and transducer top cylinder by threaded engagement by nylon washer A and
Nylon washer B compresses, and piezoelectric ceramic transducer is fixed on the inside of transducer enclosure, equipped with insulation sleeve inside cylinder in transducer
B, piezoelectric ceramic transducer potsherd surface, equipped with insulation sleeve A, prevents electrode to be connected with metal, transducer cylinder bonnet and transducer
Middle cylinder is threaded connection, and transducer cylinder bonnet has air vent and air plug connection jaws, and air vent air keeps clear, favorably
Heat radiation, the signal cable line that air plug connection jaws drives power supply to be connected by cable with ultrasound wave connects.
This utility model solve the technical scheme that used of technical problem it may also is that
Tool heads described in the utility model be blade with circular arc, knife face is the cutting knife of single-side edge or Double-side edge, instrument
Head is made up of cutting knife blade, blade sake, blade circular arc, four, blade junction part, and cutting knife blade is single-side edge or bilateral
Sword, blade junction is cylindrical, and the length of tool heads is set to 260-302 millimeter according to different frequency, and tool heads is emerging
Titanium alloy material.
Construction features of the present utility model and operation principle are as follows:
1, construction features of the present utility model: piezoelectric ceramic transducer is connected with tool heads by 12.9 grades of high-strength screws,
Piezoelectric ceramic transducer protecgulum zero shake a little be fitted with nylon washer A, below equipped with nylon washer B, cylinder and changing in transducer
By threaded engagement, nylon washer A and nylon washer B can be compressed by device top cylinder, piezoelectric ceramic transducer is fixed on outside transducer
The inside of shell, equipped with insulation sleeve B inside cylinder in transducer, piezoelectric ceramic transducer potsherd surface, equipped with insulation sleeve A, prevents electricity
Pole is connected with metal, and transducer cylinder bonnet is threaded connection with cylinder in transducer, transducer cylinder bonnet has air vent and
Air plug connection jaws, air vent air keeps clear, advantageous heat dissipation, and air plug connection jaws drives power supply even by cable and ultrasound wave
The signal cable line connect connects.
The material that its tool heads is used is that our company cooperates, through the one of long experimentation with the Chinese Academy of Sciences of country
Plant new titanium alloy, with TC11 (Ti-13V-11Cr-3Al) as source, work out TC11-y's (Ti-8V-11Cr-3Al-2Mo)
A kind of titanium alloy material, not only good forming ability, there is certain anti-crack ability, and there is higher intensity, well solve
Determine the problem that temperature raises, tool heads shatters or collapses limit caused not because the strength of materials.
Head structure be our company gather several CAE engineers, frame for movement engineer through for a long time design and
Experiment determines, it is therefore an objective to enables and maximizes the use.
This utility model hand-held knife apparatus of one portable supersonic is utilized to be mainly used in cream cake, bread, freeze
The food-processing industries such as meat, confection, chocolate cutting.
Process principle of the present utility model: ultrasound wave incision principle by supersonic generator by 50/60HZ frequency
Electric current is converted into the electric energy of 20-40KHZ.Electric energy is converted into the mechanical vibration of equal frequencies, and mechanical vibration subsequently are delivered to
Cutter.The vibrational energy received is delivered to the facet of object to be cut by cutter, and in this region, vibrational energy passes through
Activating molecules energy, cutting object is cut by the mode opening strand, owing to cutter are doing ultrasonic activation, friction resistance
Power is minimum, and cut material is difficult to be bonded on blade.Viscosity and elastomeric material, frozen food, inconvenience are executed stressed thing by this
Body etc., the most effectively.
The primary clustering of a set of ultrasound wave diced system include supersonic generator (driving power supply), ultrasonic transducer,
Horn, cutter (tool heads) and each outlet line, control circuit.Ultrasound wave drives power supply that civil power is converted into high-frequency and high-voltage
Alternating current, is defeated by ultrasonic transducer.Ultrasonic transducer is equivalent to an energy transducer in fact, and it can be by the electricity of input
Mechanical energy, i.e. ultrasound wave can be converted into.It takes the form of transducer and is longitudinally doing stretching motion back and forth.The frequency of stretching motion
It is equal to the high-frequency ac current frequency driving power supply to confess.Horn is integrally formed with tool heads, and one is to reduce to connect
Between energy loss, two is mating of regulation transducer and tool heads.Cutter (tool heads) on the one hand amplify amplitude further,
Focus on ultrasound wave.On the other hand output ultrasonic wave, utilizes the cutting edge of cutter, is concentrated by ultrasonic energy and is input to cut material
The cutting part of material.This position under the effect of huge ultrasonic energy, make cut substrate moment soften, fusing, intensity significantly under
Fall.Now, as long as applying the least cutting force, so that it may reach the purpose of cutting material.
The beneficial effects of the utility model:
1, working stability, service life is long.
2, lightweight, it is simple to carry.
3, non-stick knife, otch smooths.
4, without chip, without compression.
5, applied widely, production line and individual workship all can use.
Application effect of the present utility model:
1. new material stable performance when Product processing molding, is not likely to produce waste product.
2. new material increases itself intensity and rigidity, and the blade of energy accumulating has bigger cuts out resistance, is difficult to
Crack.
3. will not burst apart because unbalance stress produces at the position adding stress in man-hour, equipment itself or consumer will not be produced
Potential impact.
4. use light, without chip and pressure distortion, otch flat smooth.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the sectional view of this utility model Fig. 1；
Fig. 3 is the partial view of utility model Fig. 2；
Wherein, 1, tool heads, 2, piezoelectric ceramic transducer, 3,12.9 grades of high-strength screws, 4, nylon washer A, 5, nylon cushion
Circle B, 6, insulation sleeve A, 7, insulation sleeve B, 8, transducer top cylinder, 9, cylinder in transducer, 10, transducer cylinder bonnet.
Detailed description of the invention
Below in conjunction with the accompanying drawings this utility model is described further
Shown in Fig. 1, Fig. 2 and Fig. 3: a kind of hand-held cutting knife of portable supersonic, including piezoelectric ceramic transducer 2 by 12.9
The high-strength screw 3 of level is connected with tool heads 1, piezoelectric ceramic transducer 2 protecgulum zero shake a little be fitted with nylon washer A4, fill below
Having nylon washer B5, in transducer, nylon washer A4 and nylon washer B5 is pressed by cylinder 9 and transducer top cylinder 8 by threaded engagement
Tightly, piezoelectric ceramic transducer 2 being fixed on the inside of transducer enclosure, equipped with insulation sleeve B7 inside cylinder 9 in transducer, piezoelectricity is made pottery
Porcelain transducer 2 potsherd surface, equipped with insulation sleeve A6, prevents electrode to be connected with metal, transducer cylinder bonnet 10 and cylinder in transducer
9 are threaded connection, and transducer cylinder bonnet 10 has air vent and air plug connection jaws, and air vent air keeps clear, favorably
Heat radiation, the signal cable line that air plug connection jaws drives power supply to be connected by cable with ultrasound wave connects, it is achieved the processing of equipment
Operation.
Claims (2)
1. the hand-held cutting knife of portable supersonic, mainly by tool heads (1), piezoelectric ceramic transducer (2), 12.9 grades of high-strength spiral shells
In silk (3), nylon washer A (4), nylon washer B (5), insulation sleeve A (6), insulation sleeve B (7), transducer top cylinder (8), transducer
Cylinder (9), transducer cylinder bonnet (10) composition, it is characterised in that: piezoelectric ceramic transducer (2) passes through 12.9 grades of high-strength screws (3)
Be connected with tool heads (1), piezoelectric ceramic transducer (2) protecgulum zero shake a little be fitted with nylon washer A (4), below equipped with Buddhist nun
Dragon packing ring B (5), in transducer, cylinder (9) and transducer top cylinder (8) pass through threaded engagement by nylon washer A (4) and nylon washer B
(5) compressing, piezoelectric ceramic transducer (2) is fixed on the inside of transducer enclosure, in transducer, cylinder (9) inner side is equipped with insulation sleeve
B (7), piezoelectric ceramic transducer (2) potsherd surface is equipped with insulation sleeve A (6), transducer cylinder bonnet (10) and cylinder in transducer
(9) being threaded connection, transducer cylinder bonnet (10) has air vent and air plug connection jaws, air plug connection jaws passes through cable
The signal cable line driving power supply to be connected with ultrasound wave connects.
A kind of hand-held cutting knife of portable supersonic the most according to claim 1, it is characterised in that: described tool heads (1)
For blade with circular arc, blade is the cutting knife of single-side edge or Double-side edge, and tool heads (1) is by cutting knife blade, blade sake, blade circle
Arc, four, blade junction part composition, cutting knife blade is single-side edge or Double-side edge, and blade junction is cylindrical, tool heads
(1) length is set to 260-302 millimeter according to different frequency, and tool heads (1) is emerging titanium alloy material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620794559.0U CN205817932U (en) | 2016-07-21 | 2016-07-21 | A kind of hand-held cutting knife of portable supersonic |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620794559.0U CN205817932U (en) | 2016-07-21 | 2016-07-21 | A kind of hand-held cutting knife of portable supersonic |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205817932U true CN205817932U (en) | 2016-12-21 |
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ID=57556309
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620794559.0U Active CN205817932U (en) | 2016-07-21 | 2016-07-21 | A kind of hand-held cutting knife of portable supersonic |
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| Country | Link |
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| CN (1) | CN205817932U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106142156A (en) * | 2016-07-21 | 2016-11-23 | 邯郸市海拓机械科技有限公司 | A kind of hand-held cutting knife of portable supersonic |
| CN117379714A (en) * | 2023-12-12 | 2024-01-12 | 上海汉通医疗科技有限公司 | Balanced heating transducer and preparation method thereof |
-
2016
- 2016-07-21 CN CN201620794559.0U patent/CN205817932U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106142156A (en) * | 2016-07-21 | 2016-11-23 | 邯郸市海拓机械科技有限公司 | A kind of hand-held cutting knife of portable supersonic |
| CN117379714A (en) * | 2023-12-12 | 2024-01-12 | 上海汉通医疗科技有限公司 | Balanced heating transducer and preparation method thereof |
| CN117379714B (en) * | 2023-12-12 | 2024-03-29 | 上海汉通医疗科技有限公司 | Balanced heating transducer and preparation method thereof |
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |