CN106184931A - Ultrasonic sealing device - Google Patents
Ultrasonic sealing device Download PDFInfo
- Publication number
- CN106184931A CN106184931A CN201610692981.XA CN201610692981A CN106184931A CN 106184931 A CN106184931 A CN 106184931A CN 201610692981 A CN201610692981 A CN 201610692981A CN 106184931 A CN106184931 A CN 106184931A
- Authority
- CN
- China
- Prior art keywords
- block
- ultrasonic
- sealing device
- vibration end
- end sealing
- 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
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B51/00—Devices for, or methods of, sealing or securing package folds or closures; Devices for gathering or twisting wrappers, or necks of bags
- B65B51/10—Applying or generating heat or pressure or combinations thereof
- B65B51/22—Applying or generating heat or pressure or combinations thereof by friction or ultrasonic or high-frequency electrical means, i.e. by friction or ultrasonic or induction welding
- B65B51/225—Applying or generating heat or pressure or combinations thereof by friction or ultrasonic or high-frequency electrical means, i.e. by friction or ultrasonic or induction welding by ultrasonic welding
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Package Closures (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
The present invention provides a kind of ultrasonic sealing device, including: supersonic generator, ultrasonic transducer, vibration end sealing block and block；Wherein, supersonic generator sends high frequency electrical signal；High frequency electrical signal is converted into ultra sonic machinery vibration by ultrasonic transducer；Vibration end sealing block is fixed on ultrasonic transducer；Vibration end sealing block carries out combined pressure plastic packaging with block.Have an advantage in that simple in construction, easy to operate, use the phase mutual friction of packaging bag surface to form the fusion between molecular layer, complete sealing, be effectively improved the quality of sealing.
Description
Technical field
The present invention relates to a kind of closing device, particularly to a kind of machine using ultrasound wave to carry out packaging bag enclosing.
Background technology
Now, packing product is that before production marketing must be through process.After product loads packing container, for
Make product be sealed preservation, keep product quality, it is to avoid product runs off, and needs to seal packing container, this behaviour
Work completes on closing device.
Therefore, the seal quality that closing device completes directly influences the attractive in appearance and quality that product is final.During fusion sealing
Modal a kind of sealing mode, general employing mode of heating makes packaging material partial melting be bonded together.But it is to adding
Hot temperature and heat time heating time are required for strict control, and heat time heating time is long or heating-up temperature is too high, directly can large area fusing
Packaging material, affects attractive in appearance；Heat time heating time is too short or heating-up temperature is too low, seals insecure, poor sealing performance.
Summary of the invention
The purpose of the present invention aims to provide a kind of ultrasonic sealing device, to overcome the existing defects of above-mentioned prior art.
The present invention provides a kind of ultrasonic sealing device, including: supersonic generator, ultrasonic transducer, vibration end socket
Block and block；Wherein, supersonic generator sends high frequency electrical signal；High frequency electrical signal is converted into ultrasound wave by ultrasonic transducer
Mechanical vibration；Vibration end sealing block is fixed on ultrasonic transducer；Vibration end sealing block carries out combined pressure plastic packaging with block.
Further, the present invention provides a kind of ultrasonic sealing device, it is also possible to have a feature in that vibration end sealing block tool
There are several grooves.
Further, the present invention provides a kind of ultrasonic sealing device, it is also possible to has a feature in that and also includes vibration envelope
Head block moving part, vibration end sealing block moving part drives vibration end sealing block to block combined pressure or to separate.
Further, the present invention provides a kind of ultrasonic sealing device, it is also possible to has a feature in that and also includes that block moves
Dynamic portion, block moving part drives block to vibration end sealing block combined pressure or to separate.
Further, the present invention provides a kind of ultrasonic sealing device, it is also possible to have a feature in that block can heat.
Further, the present invention provides a kind of ultrasonic sealing device, it is also possible to have a feature in that ultrasonic transducer
Having ultrasound wave flange, vibration end sealing block has adpting flange；Ultrasound wave flange matches with adpting flange, and securing member is by ultrasound wave
Flange and adpting flange are fixed together.
Further, the present invention provides a kind of ultrasonic sealing device, it is also possible to have a feature in that the combined pressure of block
End face is wedge shape.
Further, the present invention provides a kind of ultrasonic sealing device, it is also possible to have a feature in that the combined pressure of block
End face is profile of tooth.
The effect of invention and effect
A kind of ultrasonic sealing device that the present invention provides, simple in construction, easy to operate, use packaging bag surface mutually to rub
Wipe and form the fusion between molecular layer, complete sealing, be effectively improved the quality of sealing.
Accompanying drawing explanation
Fig. 1 is the front view of ultrasonic sealing device.
Fig. 2 is the left view of ultrasonic sealing device.
Fig. 3 is the axonometric chart of ultrasonic sealing device.
Fig. 4 is the I portion enlarged drawing of Fig. 1
Detailed description of the invention
The present invention will be further described with specific embodiment below in conjunction with the accompanying drawings.
Embodiment one
Ultrasonic sealing device includes: supersonic generator, ultrasonic transducer 10, vibration end sealing block 20, vibration end socket
Block moving part, block 30 and link stopper moving part.
Supersonic generator is converted into, civil power, the high-frequency ac signal of telecommunication that ultrasonic transducer matches.
Ultrasonic transducer 10 receives the high frequency electrical signal that supersonic generator sends, and can be converted into by high frequency electrical signal
Ultra sonic machinery vibrates.
Ultrasonic transducer 10 main body is cylindrical, and cylindrical both sides have the fixing groove 11 of symmetry, and lower end is ultrasonic
Ripple flange 12.Fixing groove 11 convenience for ultrasonic wave transducer 10 is fixed with miscellaneous part.
Vibration end sealing block 20 includes: the adpting flange 21 on top, the connection post 22 in stage casing and the end socket main body 23 of lower end.Even
Shape and position of opening that acting flange 21 matches with adpting flange 12 match.Adpting flange 21 and ultrasound wave flange 12 pass through bolt
Or the fixing connection of screw 50.The longitudinal section of end socket main body 23, in falling " convex " shape, processes at junction rounding to reduce stress.
End socket main body 23 also has 4 cannelure 23-1, alleviates the weight of end socket main body 23, thus reduces ultrasonic transducer 10 and vibrate
Time energy consumption.
Vibration end sealing block moving part can use cylinder, drives vibration block 20 separately to move up and down.Vibration end sealing block is permissible
Direct drive vibration end sealing block 20 fixing with vibration end sealing block 20 moves, it is also possible to fixes with ultrasonic transducer 10 and is connected, drives
Dynamic ultrasonic transducer 10 moves, thus drives vibration end sealing block 20 to move up and down.
The upper surface of block 30 is that wedge shape, i.e. both sides have inclined-plane 21, and making sealing end face is a fine rule shape.Such as Fig. 4 institute
Showing, the sealing end mask formed on two inclined-planes 21 has several uniform profiles of tooth 32；Certainly, also may be used in the top of block 30 wedge shape
To have profile of tooth.Link stopper moving part can use cylinder, drives block 30 to move up and down.
The work process of ultrasonic sealing device:
Packaging bag B passes through between vibration end sealing block 20 and block 30, when packaging bag B arrives seal location, and vibration envelope
Head block moving part drives vibration end sealing block 20 to move down, and link stopper moving part drives block 30 to move up simultaneously, both combined pressures
On packaging bag B.Vibration end sealing block 20, under the drive of ultrasonic transducer 10, carries out dither.Dither wave loops
To the surface of two packaging bags, in the case of pressurization, make two two panels packaging bag surface phase mutual friction and formed molecular layer it
Between fusion, complete the sealing of packaging bag B.
After completing sealing, vibration end sealing block moving part drives vibration end sealing block 20 to move up, link stopper moving part band simultaneously
Dynamic block 30 moves down.
Embodiment two
In the present embodiment, it is former that ultrasonic sealing device removes vibration end sealing block moving part, the structure of miscellaneous part and work
Manage constant.Vibration end sealing block 20 is fixedly installed.Packaging bag B laminating vibration end sealing block 20 moves.When needs seal, link stopper moves
Portion drives block 30 to move up and seals.
Embodiment three
In the present embodiment, ultrasonic sealing device removes block moving part, and structure and the operation principle of miscellaneous part are constant.
Link stopper 30 is fixedly installed.Packaging bag B laminating link stopper 30 moves.When needs seal, vibration end sealing block moving part drives vibration envelope
Head block 20 moves down and seals.
Embodiment four
In the present embodiment, ultrasonic sealing device also has block heating part, and the structure of miscellaneous part and operation principle are not
Become.Block 30 is heated by block heating part, plays assosting effect in the packaging bag enclosing phase.Low certainly for quality requirements
Sealing requirement, it is possible to individually open block heating part, is used alone and adds hot-seal work.
Claims (8)
1. a ultrasonic sealing device, it is characterised in that including: supersonic generator, ultrasonic transducer, vibration end sealing block
And block；
Wherein, described supersonic generator sends high frequency electrical signal；
Described high frequency electrical signal is converted into ultra sonic machinery vibration by described ultrasonic transducer；
Described vibration end sealing block is fixed on described ultrasonic transducer；
Described vibration end sealing block and described block carry out combined pressure plastic packaging.
Ultrasonic sealing device the most according to claim 1, it is characterised in that: described vibration end sealing block has several
Groove.
Ultrasonic sealing device the most according to claim 1, it is characterised in that: also include vibrating end sealing block moving part, institute
Stating vibration end sealing block moving part drives described vibration end sealing block to described block combined pressure or to separate.
Ultrasonic sealing device the most according to claim 1, it is characterised in that: also include block moving part, described block
Moving part drives described block to described vibration end sealing block combined pressure or to separate.
Ultrasonic sealing device the most according to claim 1, it is characterised in that: described block can heat.
Ultrasonic sealing device the most according to claim 1, it is characterised in that: described ultrasonic transducer has ultrasound wave
Flange, described vibration end sealing block has adpting flange；Described ultrasound wave flange matches with described adpting flange, and securing member is by described
Ultrasound wave flange and described adpting flange are fixed together.
Ultrasonic sealing device the most according to claim 1, it is characterised in that: the end face of the combined pressure of described block is wedge
Shape.
Ultrasonic sealing device the most according to claim 7, it is characterised in that: the end face of the combined pressure of described block is tooth
Shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610692981.XA CN106184931A (en) | 2016-08-19 | 2016-08-19 | Ultrasonic sealing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610692981.XA CN106184931A (en) | 2016-08-19 | 2016-08-19 | Ultrasonic sealing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106184931A true CN106184931A (en) | 2016-12-07 |
Family
ID=57522299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610692981.XA Pending CN106184931A (en) | 2016-08-19 | 2016-08-19 | Ultrasonic sealing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106184931A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107572062A (en) * | 2017-08-07 | 2018-01-12 | 佛山市川东磁电股份有限公司 | A kind of magneto-dependent sensor ultrasonic wave magnetic core plastic package process |
| CN110435225A (en) * | 2019-09-06 | 2019-11-12 | 新乡市长劲科技有限公司 | A kind of wireless sewing machine of novel woven bag |
| CN110550276A (en) * | 2019-10-08 | 2019-12-10 | 常州众赛机械设备有限公司 | ultrasonic wave envelope equipment |
| CN113998211A (en) * | 2021-11-08 | 2022-02-01 | 青岛倍特机械科技有限公司 | Eight-station non-woven bag feeding type full-automatic packaging machine |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3823055A (en) * | 1970-07-01 | 1974-07-09 | Us Army | Ultrasonic cleaning and welding apparatus |
| JPS53125480A (en) * | 1977-04-08 | 1978-11-01 | Cho Onpa Kogyo Co | Supersonic welding method |
| CN101262999A (en) * | 2005-07-29 | 2008-09-10 | 机械自动化启动机构A.C.M.A.公开有限公司 | Device for ultrasonic sealing continuous tube |
| JP2010070252A (en) * | 2008-09-22 | 2010-04-02 | Toshiba Battery Co Ltd | Continuous thermal fusion bonding/cutting device of shrink film for battery wrapping |
| CN204433174U (en) * | 2015-02-02 | 2015-07-01 | 瑞安市海诚机械有限公司 | The super sonic double linking bag making device of wrapping machine |
| CN205931481U (en) * | 2016-08-19 | 2017-02-08 | 安徽御流包装机械有限公司 | Closure arrangement |
-
2016
- 2016-08-19 CN CN201610692981.XA patent/CN106184931A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3823055A (en) * | 1970-07-01 | 1974-07-09 | Us Army | Ultrasonic cleaning and welding apparatus |
| JPS53125480A (en) * | 1977-04-08 | 1978-11-01 | Cho Onpa Kogyo Co | Supersonic welding method |
| CN101262999A (en) * | 2005-07-29 | 2008-09-10 | 机械自动化启动机构A.C.M.A.公开有限公司 | Device for ultrasonic sealing continuous tube |
| JP2010070252A (en) * | 2008-09-22 | 2010-04-02 | Toshiba Battery Co Ltd | Continuous thermal fusion bonding/cutting device of shrink film for battery wrapping |
| CN204433174U (en) * | 2015-02-02 | 2015-07-01 | 瑞安市海诚机械有限公司 | The super sonic double linking bag making device of wrapping machine |
| CN205931481U (en) * | 2016-08-19 | 2017-02-08 | 安徽御流包装机械有限公司 | Closure arrangement |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107572062A (en) * | 2017-08-07 | 2018-01-12 | 佛山市川东磁电股份有限公司 | A kind of magneto-dependent sensor ultrasonic wave magnetic core plastic package process |
| CN107572062B (en) * | 2017-08-07 | 2019-08-02 | 佛山市川东磁电股份有限公司 | A kind of magneto-dependent sensor ultrasonic wave magnetic core plastic package process |
| CN110435225A (en) * | 2019-09-06 | 2019-11-12 | 新乡市长劲科技有限公司 | A kind of wireless sewing machine of novel woven bag |
| CN110550276A (en) * | 2019-10-08 | 2019-12-10 | 常州众赛机械设备有限公司 | ultrasonic wave envelope equipment |
| CN113998211A (en) * | 2021-11-08 | 2022-02-01 | 青岛倍特机械科技有限公司 | Eight-station non-woven bag feeding type full-automatic packaging machine |
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| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20161207 |