CN219736560U - Ultrasonic welding amplitude detection device - Google Patents
Ultrasonic welding amplitude detection device Download PDFInfo
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- CN219736560U CN219736560U CN202320564324.2U CN202320564324U CN219736560U CN 219736560 U CN219736560 U CN 219736560U CN 202320564324 U CN202320564324 U CN 202320564324U CN 219736560 U CN219736560 U CN 219736560U
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- 238000001514 detection method Methods 0.000 title claims abstract description 63
- 238000003466 welding Methods 0.000 title claims abstract description 43
- 238000009434 installation Methods 0.000 claims description 11
- 238000006073 displacement reaction Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 230000004907 flux Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
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Abstract
The utility model discloses an ultrasonic welding amplitude detection device, and particularly relates to the technical field of ultrasonic welding detection, which comprises an amplitude detection unit, an amplitude detection device and a mounting seat, wherein the amplitude detection unit is used for detecting the amplitude of a bottom die; the mount pad can carry out the regulation of multidimension, and the mount pad is integrated into ultrasonic welding device. The utility model can realize the detection of the bottom die amplitude of the ultrasonic welding device, can realize the detection of the welding effect, is more reliable and more accurate than the amplitude data detected in the prior art, is provided with the adjustable mounting seat, realizes the adjustment of the amplitude detection device, is applicable to different bottom dies, and has wide application range.
Description
Technical Field
The present utility model relates to the field of ultrasonic welding detection technology, and more particularly, to an ultrasonic welding amplitude detection device.
Background
Ultrasonic welding is a fast and efficient joining technique that does not require flux and external heating. The vibration of the horn of an ultrasonic welding device, i.e., the distance between the peak point and the home position, is referred to as the amplitude. The choice of amplitude is very important depending on the material to be welded and the choice of the appropriate amplitude. In the ultrasonic welding process, if the amplitude is too small, the welding energy is insufficient, and the welding place is not firmly welded. Even if the pressure is increased or the welding time is prolonged, the effect is not very good. If the amplitude is too large, overselding, gumming or penetration is caused. Thus, monitoring of the amplitude is required during welding.
In the prior art, a transducer of a welding machine emits high-frequency vibration, the vibration frequency emitted by the transducer is monitored, but in the actual welding process, the amplitude of a welding part of a bottom die can be influenced due to energy loss, and in the actual welding process, the amplitude data of the bottom die is most important for controlling the welding quality. In actual use, the bottom die needs to be replaced, and the amplitude detection unit needs to be calibrated and adjusted after the bottom die is replaced.
Disclosure of Invention
In order to solve the problems, the embodiment of the utility model provides an ultrasonic welding amplitude detection device, which can realize the detection of the amplitude of a bottom die, monitor welding quality more accurately, realize the adjustment of the amplitude detection and is suitable for different bottom dies.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an ultrasonic welding amplitude detection device, includes the amplitude detection unit, the amplitude detection unit below is provided with the mount pad, the amplitude detection unit is installed the mount pad top, the amplitude detection unit is used for detecting the displacement of die block in the X direction, amplitude detection unit external connection is provided with data receiving arrangement, the amplitude detection unit with data receiving arrangement electricity is connected, mount pad fixed mounting is in ultrasonic welding machine's casing, the mount pad can carry out multidimensional angle modulation.
Further, the mount pad includes first T type mounting panel and second T type mounting panel, first T type mounting panel is installed second T type mounting panel top, first T type mounting panel and second T type mounting panel can be relative rotation regulation.
Further, be provided with first fixed orifices and first waist shape hole on the first T type mounting panel, be provided with second fixed orifices and regulation hole on the second T type mounting panel, first fixed orifices with the second fixed orifices cooperatees, first waist shape hole with the regulation hole cooperatees.
Further, an adjusting mounting plate is arranged above the first T-shaped mounting plate.
Further, a first mounting hole and a third kidney-shaped hole are formed in the upper portion of the first T-shaped mounting plate, a second mounting hole and a fourth kidney-shaped hole are formed in the adjusting mounting plate, the first mounting hole is matched with the second mounting hole, and the third kidney-shaped hole is matched with the fourth kidney-shaped hole.
Further, a supporting plate is arranged below the second T-shaped mounting plate and fixedly mounted on the base of the welding device.
Further, a sliding block is arranged on one side of the transverse surface of the transverse mounting plate of the second T-shaped mounting plate, the sliding block is in sliding connection with the supporting plate, and a sliding groove is formed in the supporting plate.
Further, be provided with first fastening hole on the second T type mounting panel, be provided with the second fastening hole in the backup pad, first fastening hole with the second fastening hole cooperatees.
Further, the amplitude detection unit is fixedly installed above the adjustment installation plate.
Further, the amplitude detection unit is a laser sensor.
Compared with the prior art, the utility model has the technical effects and advantages that:
according to the utility model, the adjustable mounting seat is arranged, the adjustment is carried out according to the distance from the detected object to the laser sensor, and the detection device is fixed after being adjusted to a proper position, so that the detection device can be suitable for different bottom dies, and therefore, the detection device can be suitable for different weldments.
According to the utility model, the amplitude detection device is used for detecting the amplitude of the bottom die, so that the detection of the welding effect can be realized, and the amplitude detection device is more reliable and more accurate than the amplitude data detected in the prior art.
Drawings
Fig. 1 is a cross-sectional view of the structure of the present utility model.
Fig. 2 is a schematic view of the structure of the present utility model installed in a soldering flux.
Fig. 3 is a schematic view of the structure of the present utility model.
Fig. 4 is a schematic view of the second embodiment of the present utility model.
The reference numerals are: 1. amplitude detection unit, die block, 3, first T mounting panel, 4, second T mounting panel, 5, first fixed orifices, 6, first kidney-shaped hole, 7, second fixed orifices, 8, regulation hole, 9, regulation mounting panel, 12, second mounting hole, 13, fourth kidney-shaped hole, 14, backup pad, 15, base, 16, slider, 17, sliding groove, 18.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In addition, the terms "first", "second", etc. are used to define the components, and are only for convenience of distinguishing the corresponding components, and the terms have no special meaning unless otherwise stated, and therefore should not be construed as limiting the scope of the present utility model. Furthermore, although terms used in the present utility model are selected from publicly known and commonly used terms, some terms mentioned in the present specification may be selected by the applicant at his or her discretion, the detailed meanings of which are described in relevant parts of the description herein. Furthermore, it is required that the present utility model is understood, not simply by the actual terms used but by the meaning of each term lying within.
Referring to fig. 1, the ultrasonic welding amplitude detection device comprises an amplitude detection unit 1, wherein an installation seat is arranged below the amplitude detection unit 1, the amplitude detection unit 1 is installed above the installation seat, the amplitude detection unit 1 is used for detecting displacement of a bottom die 2 in the X direction, a data receiving device (not shown in the drawing) is arranged on the outer portion of the amplitude detection unit 1 in a connected mode, the amplitude detection unit 1 is electrically connected with the data receiving device, the installation seat is fixedly installed in a shell of an ultrasonic welding machine, and the installation seat can be used for carrying out multi-dimensional angle adjustment.
During actual use, the position of the mounting seat can be adjusted according to the distance from the detected object to the laser sensor, and the mounting seat is fixed after being adjusted to a proper position, so that the detection device can be suitable for different weldments.
Referring to fig. 2, in this embodiment, the mounting base includes a first T-shaped mounting plate 3 and a second T-shaped mounting plate 4, the first T-shaped mounting plate 3 is mounted above the second T-shaped mounting plate, and the first T-shaped mounting plate 3 and the second T-shaped mounting plate 4 can be adjusted in a relative rotation manner.
In this embodiment, a first fixing hole 5 and a first kidney-shaped hole 6 are provided on the first T-shaped mounting plate 3, a second fixing hole 7 and an adjusting hole 8 are provided on the second T-shaped mounting plate 4, the first fixing hole 5 and the second fixing hole 7 are matched, and the first kidney-shaped hole 6 and the adjusting hole 8 are matched.
During the use, the bolt passes first fixed orifices 5 and second fixed orifices 7 and fixes, and the bolt passes first kidney-shaped hole 6 and regulation hole 8 and fixes first T type mounting panel 3 and second T type mounting panel 4, and when the adjustment, loose screw to first fixed orifices 5 and second fixed orifices 7 department are the pivot, and the angle of adjustment first T type mounting panel 3 realizes that detection device is convenient at the removal adjustment of XZ plane, and the processing requirement to the work piece is not high, and the cost is also lower relatively.
In this embodiment, an adjustment mounting plate 9 is provided above the first T-shaped mounting plate 3.
In this embodiment, a first mounting hole (not shown in the figure) and a third kidney-shaped hole (not shown in the figure) are disposed above the first T-shaped mounting plate 3, a second mounting hole 12 and a fourth kidney-shaped hole 13 are disposed on the adjusting mounting plate 9, the first mounting hole (not shown in the figure) is matched with the second mounting hole 12, and the third kidney-shaped hole (not shown in the figure) is matched with the fourth kidney-shaped hole 13.
When the detection device is used, the bolts penetrate through the first mounting holes (not shown in the figure) and the second mounting holes 12 to be fixed, the bolts penetrate through the third kidney-shaped holes (not shown in the figure) and the fourth kidney-shaped holes to be fixed relative to the first T-shaped mounting plate 3 and the adjusting mounting plate 9, and when the detection device is adjusted, the screws are loosened, the angle of the adjusting mounting plate 9 is adjusted by taking the positions of the first mounting holes (not shown in the figure) and the second mounting holes 12 as rotating shafts, so that the detection device moves on the XY plane.
In this embodiment, a support plate 14 is disposed below the second T-shaped mounting plate 4, and the support plate 14 is fixedly mounted on a base 15 of the welding device.
In this embodiment, a slide block 16 is provided on one side of the lateral surface of the lateral mounting plate of the second T-shaped mounting plate 4, the slide block 16 is slidably connected to the support plate 14, and a sliding groove 17 is provided on the support plate 14.
In this embodiment, the second T-shaped mounting plate 4 is provided with a first fastening hole 18, and the support plate 14 is provided with a second fastening hole (not shown), and the first fastening hole 18 and the second fastening hole (not shown) are matched.
In use, the bolts pass through the first fastening holes 18 and the second fastening holes (not shown in the figure) to fix the second T-shaped mounting plate 4 on the support plate 14, and when in adjustment, the screws are loosened, the second T-shaped mounting plate 4 slides along the sliding grooves, and after the second T-shaped mounting plate slides to a proper position, the fastening screws are fixed to realize the movement of the detection device in the X direction.
In this embodiment, the amplitude detecting unit 1 is fixedly installed above the adjusting installation plate 9, and when the adjusting installation plate is adjusted, the adjustment of the amplitude detecting unit 1 can be realized.
In this embodiment, the amplitude detecting unit 1 is a laser sensor, and uses the laser sensor to detect vibration data of the bottom die 2, the laser sensor uses the light spot reflection principle, and the light receiving spot needs to be overlapped with the reflected light. Through the regulation to mount pad angle, light reflection back can receive, calculates the change of vibration amplitude through laser sensor internal chip, and laser sensor's data real-time transmission is on the data receiving arrangement, realizes handling in real time to the data. The laser sensor can realize non-contact remote measurement, and has the advantages of high speed, high precision, large measuring range and strong light and electric interference resistance.
Finally, it is noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications and equivalents may be made thereto without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered by the scope of the claims of the present utility model.
Claims (10)
1. Ultrasonic welding amplitude detection device, including amplitude detection unit, its characterized in that: the ultrasonic welding machine is characterized in that an installation seat is arranged below the amplitude detection unit, the amplitude detection unit is installed above the installation seat, the amplitude detection unit is used for detecting displacement of the bottom die in the X direction, a data receiving device is arranged on the outer portion of the amplitude detection unit in a connected mode, the amplitude detection unit is electrically connected with the data receiving device, the installation seat is fixedly installed in a shell of the ultrasonic welding machine, and the installation seat can conduct multi-dimensional angle adjustment.
2. The ultrasonic welding amplitude detection apparatus according to claim 1, wherein: the mounting seat comprises a first T-shaped mounting plate and a second T-shaped mounting plate, the first T-shaped mounting plate is mounted above the second T-shaped mounting plate, and the first T-shaped mounting plate and the second T-shaped mounting plate can be relatively rotated and adjusted.
3. The ultrasonic welding amplitude detection apparatus according to claim 2, wherein: the T-shaped mounting plate is characterized in that a first fixing hole and a first waist-shaped hole are formed in the first T-shaped mounting plate, a second fixing hole and an adjusting hole are formed in the second T-shaped mounting plate, the first fixing hole is matched with the second fixing hole, and the first waist-shaped hole is matched with the adjusting hole.
4. The ultrasonic welding amplitude detection apparatus according to claim 3, wherein: an adjusting mounting plate is arranged above the first T-shaped mounting plate.
5. The ultrasonic welding amplitude detection apparatus according to claim 4, wherein: the top of first T type mounting panel is provided with first mounting hole and third kidney-shaped hole, be provided with second mounting hole and fourth kidney-shaped hole on the regulation mounting panel, first mounting hole with the second mounting hole cooperatees, third kidney-shaped hole with fourth kidney-shaped hole cooperatees.
6. The ultrasonic welding amplitude detection apparatus according to claim 3, wherein: the lower part of the second T-shaped mounting plate is provided with a supporting plate, and the supporting plate is fixedly arranged on a base of the welding device.
7. The ultrasonic welding amplitude detection apparatus according to claim 6, wherein: one side of the transverse surface of the transverse mounting plate of the second T-shaped mounting plate is provided with a sliding block, the sliding block is in sliding connection with the supporting plate, and the supporting plate is provided with a sliding groove.
8. The ultrasonic welding amplitude detection apparatus according to claim 6, wherein: the T-shaped mounting plate is characterized in that a first fastening hole is formed in the second T-shaped mounting plate, a second fastening hole is formed in the supporting plate, and the first fastening hole is matched with the second fastening hole.
9. The ultrasonic welding amplitude detection apparatus according to claim 4, wherein: the amplitude detection unit is fixedly arranged above the adjusting mounting plate.
10. The ultrasonic welding amplitude detection apparatus according to claim 9, wherein: the amplitude detection unit is a laser sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320564324.2U CN219736560U (en) | 2023-03-22 | 2023-03-22 | Ultrasonic welding amplitude detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320564324.2U CN219736560U (en) | 2023-03-22 | 2023-03-22 | Ultrasonic welding amplitude detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219736560U true CN219736560U (en) | 2023-09-22 |
Family
ID=88052954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320564324.2U Active CN219736560U (en) | 2023-03-22 | 2023-03-22 | Ultrasonic welding amplitude detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219736560U (en) |
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2023
- 2023-03-22 CN CN202320564324.2U patent/CN219736560U/en active Active
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