CN202878684U - Outdoor ultrasonic plastic welding device - Google Patents
Outdoor ultrasonic plastic welding device Download PDFInfo
- Publication number
- CN202878684U CN202878684U CN 201220539480 CN201220539480U CN202878684U CN 202878684 U CN202878684 U CN 202878684U CN 201220539480 CN201220539480 CN 201220539480 CN 201220539480 U CN201220539480 U CN 201220539480U CN 202878684 U CN202878684 U CN 202878684U
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- Prior art keywords
- rotating shaft
- welding
- ultrasonic
- ultrasonic transducer
- vertical rotating
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- Expired - Lifetime
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Abstract
The utility model discloses an outdoor ultrasonic plastic welding device comprising a lifting table, wherein a fixing post is arranged on the lifting table; a vertical rotating shaft is arranged at the top of the fixing post; a vertical rotating shaft locking device is arranged at the lower end of the vertical rotating shaft; the top end of the vertical rotating shaft is connected with a transverse rotating shaft; another locking device is arranged on the transverse rotating shaft; an ultrasonic transducer is connected with the front end of the transverse rotating shaft; an amplitude-change pole is arranged at the front end of the ultrasonic transducer; a welding head is arranged at the front end of the amplitude-change pole; and the ultrasonic transducer is connected with a power supply controller. According to the outdoor ultrasonic plastic welding device provided by the utility model, with the adoption of a structure for mounting the ultrasonic transducer by arranging the vertical rotating shaft and the transverse rotating shaft on the lifting table, the height of the welding head can be adjusted, and the angle of the welding head can be flexibly rotated, so that the welding head supplies stable pressure to a welding piece. Not only can the welding quality be ensured, the welding speed be accelerated, and the stripping intensity of the welding piece be good, but also the fluctuation of the glass intensity of the welding piece is obviously reduced.
Description
Technical field
The utility model relates to a kind of field of plastics processing, especially a kind of open-air Ultrasonic Plastic Welding device.
Background technology
The ultra-sonic welded technology now has been widely used in the industries such as automobile making, boats and ships, aviation, electrical equipment, packing, toy, electronics, weaving, successful realization to ABS, the welding of the multiple plastics such as PE, PS, PP, PMMA also can realize the welding between the multiple materials such as plastics and glass, metal.Ultrasonic applications has environmental protection in thermoplastic welding, and is energy-conservation, easy and simple to handle, speed of welding is fast, and weld strength is high, the production efficiency advantages of higher.Ul-trasonic irradiation can produce chemical effect in plastics, improves the compatibility between polymer, and therefore, the welding that is applied to polymer can improve welding quality.Although some small-sized handheld portable ultrasonic bonding machines are arranged now, and power is less, the less demand that can not satisfy larger weldment welding of soldering tip.In the hand-held situation, ultrasonic horn imposes on the pressure transient of weldment, causes the quality of weldment unstable, and hand-held situation relatively expends muscle power for a long time, and Vltrasonic device closely causes certain infringement to people's cognition from human body.Large-scale ultrasonic plastic bonding machine is fixed mostly, can not realize pitch rotation and left-right rotation, especially is not suitable for the working of plastics welding under open-air and the high-altitude complex working condition.Current, open-air Plastic Welding much also relies on thermal weld, and energy consumption is larger, and efficient is very low, and finishing a weldment often needs several more than 3 minutes; And some weldments are larger, and existing ultrasonic welding device is difficult to satisfy the demands.
Summary of the invention
The purpose of this utility model is: a kind of open-air Ultrasonic Plastic Welding device is provided, and its flexible operation is fit to the working of plastics welding under open-air and the high-altitude complex working condition, and energy consumption is low, and efficient is high, and effect is good, reliable welding quality is stable, to overcome the deficiencies in the prior art.
The utility model is achieved in that open-air Ultrasonic Plastic Welding device, comprise lifting platform, be provided with fixed leg at lifting platform, be provided with vertical rotating shaft at the top of fixed leg, be provided with vertical rotating shaft locking device in the lower end of vertically rotating shaft, be connected with horizontal rotating shaft on the top of vertically rotating shaft, be provided with locking device in horizontal rotating shaft, front end in laterally rotating shaft is connected with ultrasonic transducer, is provided with ultrasonic transformer at the front end of ultrasonic transducer, is provided with soldering tip at the front end of ultrasonic transformer; Ultrasonic transducer is connected with power-supply controller of electric.
Fixed leg is hollow structure, and vertically the lower end of rotating shaft falls into fixed leg, and can move up and down in fixed leg.
The front end of soldering tip is cylindrical, square or annular.The shape of soldering tip is selected according to the shape of weldment.
The area of the front end of soldering tip is 1200～5000mm
2
Owing to adopted technique scheme, compared with prior art, the utility model adopts at lifting platform the structure that ultrasonic transducer is installed in vertical rotating shaft and horizontal rotating shaft is set, such structure can be adjusted height soldering tip height, and energy flexible rotating horn angle, make soldering tip can impose on the stable pressure of weldment, both guaranteed the quality of welding, compare with thermal weld, its speed of welding improves more than 5 times, the peel strength of weldment improves more than 10%, and the fluctuation of the peel strength of weldment is little, reliable and stable; Compare with existing ultrasonic hand-held welder, speed of welding improves more than 2 times, and the peel strength of weldment is more than 5%, and the fluctuation of the strength of glass of weldment obviously reduces.Therefore, welding efficiency is higher, and the better quality of weldment is more stable.The utility model plant energy consumption is low, and is simple in structure, simple to operate, and result of use is good.
Description of drawings
Accompanying drawing 1 is structural representation of the present utility model;
Accompanying drawing 2 is the side view of accompanying drawing 1.
The specific embodiment
Embodiment of the present utility model: the structure of open-air Ultrasonic Plastic Welding device as shown in Figure 1, comprise lifting platform 1, be provided with fixed leg 2 at lifting platform 1, be provided with vertical rotating shaft 4 at the top of fixed leg 2, fixed leg 2 is hollow structure, vertically the lower end of rotating shaft 4 falls into fixed leg 2, and can move up and down in fixed leg 2; Lower end in vertically rotating shaft 4 is provided with vertical rotating shaft locking device 3, top in vertically rotating shaft 4 is connected with horizontal rotating shaft 5, be provided with locking device 6 in horizontal rotating shaft 5, connect as one with ultrasonic transducer 8 in horizontal rotating shaft 5, ultrasonic transducer 8 is connected with power-supply controller of electric 7; Front end at ultrasonic transducer 8 is provided with ultrasonic transformer 9, is provided with soldering tip 10 at the front end of ultrasonic transformer 9, and the front end of soldering tip 10 is cylindrical, and the area of the front end of soldering tip 10 is 3000mm
2
In use, first hoistable platform 1 is adjusted to the height that needs, make the luffing angle of ultrasonic transducer 8 and left and right sides angle reach suitable position by adjusting vertical rotating shaft 4 and horizontal rotating shaft 5 again, so that soldering tip 10 can produce desirable contacting and pressure with weldment, power-on controller 7, needs according to weldment are selected corresponding power, soldering tip 10 conducts to ultrasonic wave on the weldment, because large two weldment contact position acoustic resistances, therefore produce localized hyperthermia and make the interface fusing, realize the fusion weld of weldment.
Claims (4)
1. open-air Ultrasonic Plastic Welding device, comprise lifting platform (1), it is characterized in that: be provided with fixed leg (2) at lifting platform (1), be provided with vertical rotating shaft (4) at the top of fixed leg (2), lower end in vertically rotating shaft (4) is provided with vertical rotating shaft locking device (3), top in vertically rotating shaft (4) is connected with horizontal rotating shaft (5), be provided with locking device (6) in horizontal rotating shaft (5), front end in laterally rotating shaft (5) is connected with ultrasonic transducer (8), front end at ultrasonic transducer (8) is provided with ultrasonic transformer (9), is provided with soldering tip (10) at the front end of ultrasonic transformer (9); Ultrasonic transducer (8) is connected with power-supply controller of electric (7).
2. open-air Ultrasonic Plastic Welding device according to claim 1, it is characterized in that: fixed leg (2) is hollow structure, vertically the lower end of rotating shaft (4) falls into fixed leg (2), and can move up and down in fixed leg (2).
3. open-air Ultrasonic Plastic Welding device according to claim 1, it is characterized in that: the front end of soldering tip (10) is cylindrical, square or annular.
4. open-air Ultrasonic Plastic Welding device according to claim 3, it is characterized in that: the area of the front end of soldering tip (10) is 1200～5000mm
2
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220539480 CN202878684U (en) | 2012-10-22 | 2012-10-22 | Outdoor ultrasonic plastic welding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220539480 CN202878684U (en) | 2012-10-22 | 2012-10-22 | Outdoor ultrasonic plastic welding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202878684U true CN202878684U (en) | 2013-04-17 |
Family
ID=48070146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220539480 Expired - Lifetime CN202878684U (en) | 2012-10-22 | 2012-10-22 | Outdoor ultrasonic plastic welding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202878684U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102862294A (en) * | 2012-10-22 | 2013-01-09 | 贵州蓝图新材料有限公司 | Method and device for improving welding effect in field ultrasound wave plastic welding process |
| CN103659095A (en) * | 2013-11-28 | 2014-03-26 | 苏州凯尔博精密机械有限公司 | Welding unit used for ultrasonic welding machine |
| CN103660284A (en) * | 2013-11-28 | 2014-03-26 | 苏州凯尔博精密机械有限公司 | Ultrasonic welding machine of instrument desk |
| CN103991215A (en) * | 2014-06-04 | 2014-08-20 | 震宇（芜湖）实业有限公司 | Ultrasonic welding device of plastic pieces |
-
2012
- 2012-10-22 CN CN 201220539480 patent/CN202878684U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102862294A (en) * | 2012-10-22 | 2013-01-09 | 贵州蓝图新材料有限公司 | Method and device for improving welding effect in field ultrasound wave plastic welding process |
| CN103659095A (en) * | 2013-11-28 | 2014-03-26 | 苏州凯尔博精密机械有限公司 | Welding unit used for ultrasonic welding machine |
| CN103660284A (en) * | 2013-11-28 | 2014-03-26 | 苏州凯尔博精密机械有限公司 | Ultrasonic welding machine of instrument desk |
| CN103660284B (en) * | 2013-11-28 | 2016-08-17 | 苏州凯尔博精密机械有限公司 | A kind of instrument desk ultrasonic welding machine |
| CN103991215A (en) * | 2014-06-04 | 2014-08-20 | 震宇（芜湖）实业有限公司 | Ultrasonic welding device of plastic pieces |
| CN103991215B (en) * | 2014-06-04 | 2016-09-21 | 震宇（芜湖）实业有限公司 | Working of plastics ultrasonic brazing unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130417 |
|
| CX01 | Expiry of patent term |