CN106965331B - A kind of ultrasonic wave added processing unit (plant) - Google Patents
A kind of ultrasonic wave added processing unit (plant) Download PDFInfo
- Publication number
- CN106965331B CN106965331B CN201710245104.2A CN201710245104A CN106965331B CN 106965331 B CN106965331 B CN 106965331B CN 201710245104 A CN201710245104 A CN 201710245104A CN 106965331 B CN106965331 B CN 106965331B
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- China
- Prior art keywords
- vibration plate
- ultrasonic wave
- plant
- processing unit
- wave added
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
- B28D1/22—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by cutting, e.g. incising
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D7/00—Accessories specially adapted for use with machines or devices of the preceding groups
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D7/00—Accessories specially adapted for use with machines or devices of the preceding groups
- B28D7/04—Accessories specially adapted for use with machines or devices of the preceding groups for supporting or holding work or conveying or discharging work
- B28D7/046—Accessories specially adapted for use with machines or devices of the preceding groups for supporting or holding work or conveying or discharging work the supporting or holding device being of the vacuum type
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
- Milling Processes (AREA)
Abstract
The invention discloses a kind of ultrasonic wave added processing unit (plant)s, including jig template, vibration plate and energy converter, wherein, jig template upper surface is for placing work piece, lower surface is fixedly connected with vibration plate, and energy converter is installed in vibration plate side, and ultrasonic vibrational energy sequence is reached vibration plate and jig template by energy converter, so that jig template drives work piece to vibrate together, ultrasonic wave added processing is realized.Wherein, energy converter is installed on vibration plate side rather than right angle setting, realizes the conversion of vibration shape direction by vibration plate, reduces device whole height, so that present invention can be directly applicable to common process lathe or machining center, Ultrasonic machining effect is realized using original technique cutter.
Description
Technical field
The present invention relates to digital control processing manufacturing technology fields, and in particular, to a kind of ultrasonic wave added processing unit (plant).
Background technology
With touch-screen mobile phone, tablet computer, digital camera, GPS, all kinds of inquiry terminal machines, all kinds of self-aided terminals and ATM machine
The application of equal digital products becomes increasingly popular, and the application market as its important component cover-plate glass has a extensive future.Currently, tradition adds
The method that work cover-plate glass and potsherd generally use routine CNC (computer digital control machine tool) processing, processing efficiency is low, at
Product rate is low.With the update of cover-plate glass materials, to improve cover-plate glass wearability, material hardness is also higher and higher, portion
Ceramics (zirconium oxide) piece, the sapphire glass piece for dividing electronic product to use, hardness is high, in being processed using Conventional processing methods easily
The defects of cracking, chipping, processing efficiency, yields are low, and the service life of bistrique can also reduce, and cover-plate glass adds
Work technological innovation is extremely urgent.
Ultrasonic machining develops as early 20th century and starts a kind of very effective special process applied to industrial circle
Method particularly suitable for various hard brittle materials such as processing glass, ceramics, quartz, diamond, silicon, and has been widely applied.
Ultrasonic machining combined with traditional machining to formed new processing technology has both given full play to mechanical processing and ultrasound adds
The advantages of both processing technologies of work, and compensate for the limitation and deficiency of two kinds of technologies.Ultrasonic wave added Machining Technology for Cutting is not only
Cutting force can be effectively reduced, processing quality is improved, reduces tool wear and improve processing efficiency, and has expanded and can process material
Material and the scope of application and application field that part can be processed.
The patent of invention ultrasonic vibration platform of Japanese Laid-Open, application number JP2005041280 propose that one kind is used to process glass,
Ceramics, silicon, titanium, the composite material of gas flame cuttiug material and general metal material, such as hard metal, organic material, inorganic material
The cutting of material is related to the ultrasonic vibration platform for grinding and polishing.Adding for ultrasonic wave added processing technology is used in above-mentioned patent
Work method, shake table is directly as amplitude transformer exciting work piece, energy converter right angle setting so that and device whole height increases,
And existing machining tool is not engineered at present, travel of spindle is inadequate, can not directly use.And work as work piece such as cover board glass
When glass gabarit week is required for processing, no endoporus, slot fixation are loaded so that the gabarit that can not carry out work piece opens coarse and fine add
Work.
Invention content
In view of the foregoing, it is an object to a kind of ultrasonic wave added processing unit (plant) is provided, it is auxiliary to solve existing ultrasound
The technical issues of helping whole height in processing unit (plant) excessive, existing common process lathe can not be directly applied to.
To achieve the goals above, the present invention uses following technical scheme：
Ultrasonic wave added processing unit (plant) of the present invention, including：
Energy converter；
One or more jig templates, jig template upper surface is for placing work piece；And
The side of vibration plate, vibration plate is equipped with the energy converter, and vibration plate upper surface is installed with the jig template,
Ultrasonic vibrational energy sequence is reached into vibration plate and jig template by energy converter, jig template drives work piece one
Play vibration.
Preferably, energy converter is horizontally mounted, and horizontal vibration is changed into vertical vibration by vibration plate, and vertical vibration is passed
Pass jig template and work piece.
Further, it is preferable to, vibration plate is manufactured by light metal material.
Preferably, the side of vibration plate installation energy converter is equipped with negative tube, is connected to inside negative tube and vibration plate, first through hole
Negative pressure channel is collectively formed across the channel of the inside and negative tube of jig template and vibration plate, jig template upper surface is provided with gas
Slot,
Work piece is adsorbed on jig template upper surface through the negative pressure channel and air drain by the negative pressure in negative tube.
Further, it is preferable to, there is the second through-hole, the second through-hole both ends are mounted on type of tamper evidence, negative pressure inside vibration plate
Pipe is mounted in type of tamper evidence, and the negative pressure channel is collectively formed in first through hole and the channel of the second through-hole and negative tube.
Preferably, the ultrasonic wave added processing unit (plant) further includes support plate, support plate be mounted on jig template and vibration plate it
Between.
Further, it is preferable to, from the side, support plate is in T fonts, support plate and jig template, support plate and vibration plate
It is connected through a screw thread.
Preferably, the ultrasonic wave added processing unit (plant) further includes pedestal, and pedestal is fixed on the table,
Positioning device is installed, vibration plate is fixed on the base by the positioning device at the node of vibration mode of vibration plate.
Preferably, the ultrasonic wave added processing unit (plant) further includes protecting crust, and vibration plate and energy converter are wrapped in interior by protecting crust.
Preferably, the excited frequency of the ultrasonic wave added processing unit (plant) is 18~40KHz.
Compared with prior art, the present invention has the following advantages and beneficial effect：
Ultrasonic vibrational energy sequence is reached vibration plate, jig template by the present invention by energy converter, until work piece, is realized
Ultrasonic wave added processing technology.And energy converter is installed on vibration plate side rather than right angle setting, and the conversion of vibration shape direction is realized by vibration plate,
Device whole height is shortened, existing common process lathe or machining center are may be directly applied to, without customizing ultrasonic cutter,
Ultrasonic wave added processing effect is realized using original technique cutter.The present invention is suitble to cut cover-plate glass, the potsherd of crisp and hard material
Equal workpieces, surface roughness Ra≤0.8 μm, relative to conventional machining processes, cutting force reduces by 1/3~1/10, cutter life
120% is improved, cutting calorific value reduces by 60%, and cutting speed improves 50%.
The present invention is without spin for electric installation, without protection, cutting fluid easy to use.
By way of negative tube vacuum suction, the work piece to being adsorbed on jig template surface is fixed the present invention
It is loaded, makes work piece week in feed path without interference, to realize that gabarit is once loaded, complete cycle processing.
Description of the drawings
Fig. 1 is the stereoscopic schematic diagram of ultrasonic wave added processing unit (plant) preferred embodiment of the present invention；
Fig. 2 is the diagrammatic cross-section of ultrasonic wave added processing unit (plant) shown in Fig. 1；
Fig. 3 is the front view of ultrasonic wave added processing unit (plant) shown in Fig. 1；
Fig. 4 is isometric cutaway views of the Fig. 1 along the negative tube axis.
Specific implementation mode
Embodiment of the present invention described below with reference to the accompanying drawings.Those skilled in the art may recognize that
It arrives, it without departing from the spirit and scope of the present invention, can be with a variety of different modes or combinations thereof to described
Embodiment is modified.Therefore, attached drawing and description are regarded as illustrative in nature, rather than the protection for limiting claim
Range.In addition, in the present specification, attached drawing is drawn not in scale, and identical reference numeral indicates identical part.
The present embodiment is described in detail with reference to Fig. 1 to Fig. 4.
As shown in Figure 1, ultrasonic wave added processing unit (plant) of the present invention includes：
Jig template 100,100 upper surface of jig template is for placing work piece (such as cover-plate glass)；
Vibration plate 200,200 upper surface of vibration plate be installed with one or more jig templates 100 (two are shown in Fig. 1,
And without being limited thereto)；And
Energy converter 300 is installed on the side of vibration plate 200, and ultrasonic vibrational energy sequence is reached vibration plate by energy converter 300
200 and jig template 100 so that jig template 100 drives the work piece of its upper surface to vibrate together, to realize that ultrasound is auxiliary
Help processing technology.
Preferably, energy converter 300 is horizontally installed to the side of vibration plate 200, and vibration plate 200 realizes vibration shape side at the operating frequencies
To conversion, horizontal vibration is changed into vertical vibration so that ultrasonic wave added processing unit (plant) whole height reduces.Preferably, vibration plate
200 are manufactured by light metal material.Ultrasonic wave added processing unit (plant) of the present invention may be directly applied to common process lathe or add
, without customizing ultrasonic cutter, realize that ultrasonic wave added adds using original technique cutter it is not necessary that original machining tool is transformed in work center
Work efficiency fruit.Ultrasonic wave added processing unit (plant) of the present invention is suitble to cut the workpieces such as cover-plate glass, the potsherd of crisp and hard material, table
Surface roughness Ra≤0.8 μm, relative to conventional machining processes, cutting force reduces by 1/3~1/10, and cutter life improves 120%, cuts
Haircut heat reduces by 60%, and cutting speed improves 50%.
In conjunction with shown in Fig. 1 and Fig. 2, Fig. 4,200 side of vibration plate is equipped with negative tube 400, negative tube 400 in vibration plate 200
Portion is connected to, and first through hole 101 passes through the inside of jig template 100 and vibration plate 200 and the channel of negative tube 400 that negative pressure is collectively formed
Channel.Preferably, 200 inside of vibration plate has the second through-hole 210, and 210 both ends of the second through-hole are mounted on type of tamper evidence 410, negative pressure
Pipe 400 is mounted in the type of tamper evidence 410 of the second through-hole 210 wherein one end, first through hole 101 and the second through-hole 210 and negative tube
Negative pressure channel is collectively formed in 400 channel.
100 upper surface of jig template is provided with air drain 102, and negative tube 400 is connect with vacuum breathing apparatus.To work piece
When being processed, work piece is adsorbed on by jig mould through above-mentioned negative pressure channel and air drain 102 by the negative pressure in negative tube 400
The fixation that is loaded for work piece is realized in the upper surface of plate 100.When the gabarit week of work piece (such as cover-plate glass) all needs
It when processing, is loaded work piece by above-mentioned vacuum suction mode, work piece can be made, without interference, to be carried out in feed path
Complete cycle is processed.In order to reduce device overall dimensions, negative tube 400 is preferably installed on the same of vibration plate 200 with energy converter 300
Side.
It is required according to the concrete shape of work piece, 100 surface of jig template is provided with different grooves, to add
The reserved knife space that allows when work work piece.For example, as shown in Figure 1, being provided with 103 He of the first groove on 100 surface of jig template
Second groove 104, when the camera shooting head bore being respectively used on processing mobile phone back glass sheet and flash lamp aperture, the reserved knife space that allows.
As shown in Fig. 2, the ultrasonic wave added processing unit (plant) can also include support plate 500, support plate 500 is mounted on jig
Between template 100 and vibration plate 200, support plate 500, which can effectively prevent working long hours, causes jig template 100 to deform upon, and carries
Rate of good quality rate.Preferably, from the side, support plate 500 is in T fonts (as shown in Figure 4), support plate 500 and jig template 100,
It is connected respectively by the first threaded hole 501 and the second threaded hole 502 between support plate 500 and vibration plate 200, with convenient disassembly.
When ultrasonic wave added processing unit (plant) includes support plate 500, first through hole 101 also forms across support plate 500 above-mentioned
A part for negative pressure channel, so that the negative pressure in negative tube 400 passes through.
When ultrasonic wave added processing unit (plant) carries out system design, by the material, the shape that change vibration plate 200 and support plate 500
Shape size and 101 size of first through hole and position, under Work Incentive frequency so that 100 upper surface edge of jig template shakes
Type only has axial telescopic displacement, and the work piece by vacuum suction in 100 upper surface of jig template follows jig template 100
High-frequency vibration a little is done together, and ultrasonic wave added processing technology is realized on common process lathe.
As shown in Figure 1, Figure 2 and Figure 3, the ultrasonic wave added processing unit (plant) further includes pedestal 600, and pedestal 600 can pass through spiral shell
Bolt is fixed on the workbench of machining tool, and vibration plate 200 is fixed on pedestal 600.Preferably, in the node of vibration mode of vibration plate 200
Locate mounting and positioning device 610, vibration plate 200 is fixed on by positioning device 610 on pedestal 600, wherein positioning device 610 can be with
It is that 200 and pedestal 600 are connected by the bolt at the node of vibration mode of vibration plate 200, to prevent vibration to be transmitted to pedestal 600
On.
As shown in figures 1 and 3, the ultrasonic wave added processing unit (plant) further includes protecting crust 700, and protecting crust 700 is by vibration plate 200
It is wrapped in energy converter 300 interior.Negative tube 400 passes through protecting crust 700 protruding, is connect with vacuum breathing apparatus.
Preferably, for the excited frequency of ultrasonic wave added processing unit (plant) of the present invention in 18~40KHz, the frequency is suitable in ultrasonic-frequency power supply
With in range, the amplitude of bigger can be generated.
The foregoing is merely the preferred embodiment of the present invention, are not intended to restrict the invention, for those skilled in the art
For member, the invention may be variously modified and varied.Any modification made by all within the spirits and principles of the present invention,
Equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (9)
1. a kind of ultrasonic wave added processing unit (plant), including energy converter, which is characterized in that further include：
One or more jig templates, jig template upper surface is for placing work piece；And
The side of vibration plate, the vibration plate is equipped with the energy converter, and the vibration plate upper surface is installed with the jig template,
The side that the vibration plate installs the energy converter is equipped with negative tube, is connected to inside the negative tube and the vibration plate, first is logical
Hole passes through the inside of the jig template and the vibration plate and the channel of the negative tube that negative pressure channel, the jig is collectively formed
Template upper surface is provided with air drain, is added described through the negative pressure channel and the air drain by the negative pressure in the negative tube
Absorption of workpieces in jig template upper surface,
Wherein, ultrasonic vibrational energy sequence is reached by the vibration plate and the jig template, the jig by the energy converter
Template drives the work piece to vibrate together.
2. ultrasonic wave added processing unit (plant) according to claim 1, which is characterized in that
The energy converter is horizontally mounted, and horizontal vibration is changed into vertical vibration by the vibration plate, and vertical vibration is transmitted
To the jig template and the work piece.
3. ultrasonic wave added processing unit (plant) according to claim 2, which is characterized in that the vibration plate is by light metal material system
It makes.
4. ultrasonic wave added processing unit (plant) according to claim 1, which is characterized in that
There is the second through-hole, second through-hole both ends to be mounted on type of tamper evidence, the negative tube is mounted on inside the vibration plate
In the type of tamper evidence, the channel of the first through hole and second through-hole and the negative tube is collectively formed the negative pressure and leads to
Road.
5. ultrasonic wave added processing unit (plant) according to claim 1, which is characterized in that
Further include support plate, the support plate is mounted between the jig template and the vibration plate.
6. ultrasonic wave added processing unit (plant) according to claim 5, which is characterized in that
From the side, the support plate is in T fonts, the support plate and the jig template, the support plate and the vibration plate
It is connected through a screw thread.
7. ultrasonic wave added processing unit (plant) according to claim 1, which is characterized in that
Further include pedestal, the pedestal is fixed on the table,
Positioning device is installed, the vibration plate is fixed on the pedestal by the positioning device at the node of vibration mode of the vibration plate
On.
8. ultrasonic wave added processing unit (plant) according to claim 1, which is characterized in that further include protecting crust, the protecting crust
The vibration plate and the energy converter are wrapped in interior.
9. ultrasonic wave added processing unit (plant) according to claim 1, which is characterized in that the ultrasonic wave added processing unit (plant) swashs
Vibration frequency is 18~40KHz.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201710245104.2A CN106965331B (en) | 2017-04-14 | 2017-04-14 | A kind of ultrasonic wave added processing unit (plant) |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710245104.2A CN106965331B (en) | 2017-04-14 | 2017-04-14 | A kind of ultrasonic wave added processing unit (plant) |
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| CN106965331A CN106965331A (en) | 2017-07-21 |
| CN106965331B true CN106965331B (en) | 2018-10-26 |
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| CN108326640A (en) * | 2017-08-07 | 2018-07-27 | 雷索智能科技（苏州） 有限公司 | The Ultrasonic Machining and device of glass substrate |
| CN108239694B (en) * | 2018-02-24 | 2019-08-02 | 沈阳远大装备科技有限公司 | A kind of ultrasonic impact shot-blast unit |
| CN108705599B (en) * | 2018-05-11 | 2022-04-15 | 广州国显科技有限公司 | Screen body manufacturing method, screen body processing equipment and display screen manufactured by using method |
| CN109046907A (en) * | 2018-08-31 | 2018-12-21 | 浙江大学 | Absorption type vibration exciter |
| CN109605139A (en) * | 2018-12-29 | 2019-04-12 | 苏州殷绿勒精密机械科技有限公司 | A kind of ultrasonic activation workbench |
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| SU1551551A1 (en) * | 1985-06-11 | 1990-03-23 | Предприятие П/Я Х-5618 | Arrangement for cutting packages of ceramic capacitors |
| CN104552422A (en) * | 2013-10-29 | 2015-04-29 | 青岛天恒机械有限公司 | Ultrasonic assisted machining technology for composite materials |
| CN104624463B (en) * | 2015-01-09 | 2017-01-25 | 天津大学 | Two-dimensional ultrasound vibration platform |
| CN205129105U (en) * | 2015-10-23 | 2016-04-06 | 山东大学 | Fine high -efficient processingequipment towards electrically conductive hard brittle material of non - |
| CN105445132B (en) * | 2015-12-31 | 2017-12-22 | 河南理工大学 | Ultrasonic vibration aids in the test method of single abrasive particle scribing experimental rig |
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Effective date of registration: 20180213 Address after: No. 6-2, No. 16 street, Shenyang economic and Technological Development Zone, Shenyang, Liaoning Province Applicant after: SHENYANG YUANDA EQUIPMENT TECHNOLOGY Co.,Ltd. Address before: 110027 Shenyang economic and Technological Development Zone, Liaoning Road, No. 27 Applicant before: SHENYANG YUANDA TECHNOLOGY PARK Co.,Ltd. |
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