CN215747058U - Automatic leveling mechanism for ultrasonic base - Google Patents
Automatic leveling mechanism for ultrasonic base Download PDFInfo
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- CN215747058U CN215747058U CN202121595902.6U CN202121595902U CN215747058U CN 215747058 U CN215747058 U CN 215747058U CN 202121595902 U CN202121595902 U CN 202121595902U CN 215747058 U CN215747058 U CN 215747058U
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Abstract
The utility model provides an ultrasonic wave base automatic leveling mechanism, solves the regulation time that prior art exists long, and the regulation rate of accuracy is low, and the regulation quality completely depends on debugging personnel's gimmick, and the randomness of leveling is big, is unfavorable for the problem of welding product quality uniformity. Including ultrasonic bonding base, its characterized in that: the ultrasonic welding base is provided with a base connecting hole, one side of the ultrasonic welding base, which is contacted with the ultrasonic welding head, is provided with a leveling adjusting assembly for adjusting the flatness of a contact surface between welding parts, and the leveling adjusting assembly is provided with an ultrasonic welding part; the inside of ultrasonic bonding base is provided with the cooling water course that is used for reducing the base temperature. The automatic leveling device is reasonable in design, compact in structure, high in automation degree and strong in use adaptability, can automatically level the contact surface of the ultrasonic welding part, and can effectively ensure the quality of ultrasonic welding products.
Description
Technical Field
The utility model belongs to the technical field of ultrasonic welding equipment, and particularly relates to an automatic leveling mechanism of an ultrasonic base, which can automatically level the contact surface of an ultrasonic welding piece, has high automation degree and strong adaptability and can effectively ensure the quality of ultrasonic welding products.
Background
In the installation process of the ultrasonic welding device, in order to ensure the welding quality between the ultrasonic welding parts, the whole ultrasonic base needs to be leveled, and then the ultrasonic welding parts are in smooth contact. The existing leveling operation of the ultrasonic base adopts a mechanical mode of gradually adjusting by using optics or a feeler gauge manually by a debugging person, so that the adjusting time is long, the adjusting accuracy is low, the adjusting quality completely depends on the debugging person, the leveling randomness is high, and the uniformity of the quality of ultrasonic welding products is not facilitated. There is a need for improved leveling methods and devices for ultrasonic mounts of the prior art.
SUMMERY OF THE UTILITY MODEL
Aiming at the problems, the utility model provides the automatic leveling mechanism of the ultrasonic base, which can automatically level the contact surface of the ultrasonic welding piece, has high automation degree and strong adaptability and can effectively ensure the quality of ultrasonic welding products.
The technical scheme adopted by the utility model is as follows: this ultrasonic base automatic leveling mechanism includes ultrasonic bonding base, its characterized in that: the ultrasonic welding base is provided with a base connecting hole, one side of the ultrasonic welding base, which is contacted with the ultrasonic welding head, is provided with a leveling adjusting assembly used for adjusting the flatness of a contact surface between welding parts in the ultrasonic welding process, and the leveling adjusting assembly is provided with an ultrasonic welding part; meanwhile, a cooling water channel for reducing the temperature of the base is further arranged inside the ultrasonic welding base.
The ultrasonic welding base is composed of a base main body, a spherical groove is formed in the front side of the base main body, a fixing insertion hole is formed in the middle of the spherical groove, and the leveling adjusting assembly is movably arranged in the spherical groove through the fixing insertion hole. The leveling degree of the contact surface between the ultrasonic welding parts is flexibly adjusted by the free movement of the leveling adjusting component in the spherical groove.
The leveling adjusting assembly comprises a spherical adjusting block, a fixed inserting rod is movably arranged in the middle of the spherical adjusting block, and the fixed inserting rod is inserted into a fixed inserting hole in the middle of the spherical groove. The spherical adjusting block is arranged in the spherical groove of the ultrasonic welding base by utilizing the fixed inserted rod, and the degree of freedom of adjustment of the leveling adjusting assembly is effectively increased by the spherical contact of the spherical adjusting block and the spherical groove.
The spherical surface adjusting block is composed of an adjusting block main body, a spherical surface is arranged on the rear side of the adjusting block main body, and the spherical surface on the rear side of the spherical surface adjusting block is matched with the spherical surface groove on the front side of the ultrasonic welding base; the front side of regulating block main part is provided with the welding plane, and the middle part of regulating block main part still is provided with the inserted bar spliced eye, fixed inserted bar is pegged graft in the inserted bar spliced eye. The spherical surface at the rear side of the spherical adjusting block is in spherical surface contact with the spherical groove at the front side of the ultrasonic welding base, and meanwhile, the contact surface of the ultrasonic welding part is arranged on the welding plane at the front side of the spherical adjusting block, so that the welding quality is ensured.
The fixed inserted link is composed of an inserted link body, the front end of the inserted link body is provided with a welding part connecting part, and the rear side of the welding part connecting part is provided with an adjusting block matched with the spherical surface; correspondingly, the middle part of the welding plane at the front side of the spherical surface adjusting block is provided with an inserted rod matching spherical surface groove used for matching with the adjusting block matching spherical surface; and an adjusting gap is arranged between the inserted link body of the fixed inserted link and the inserted link inserting hole of the spherical adjusting block. The adjusting block at the rear side of the connecting part of the welding part at the front end of the fixed inserted bar is matched with the spherical surface, and the adjusting block is in spherical contact with the spherical surface formed by the inserted bar matched spherical surface at the front side of the spherical surface adjusting block, so that the spherical surface adjusting block can smoothly adjust the welding plane.
The outside of the welding spare connecting portion of fixed inserted bar front end is provided with rubber ring joint groove, and rubber ring joint inslot is provided with the rubber circle that is used for elasticity joint ultrasonic wave welding spare. With the rubber circle through welding connecting portion outside setting, with ultrasonic welding spare elastic clamping at the front end of fixed inserted bar, and then be convenient for ultrasonic welding spare and make level the connection and the separation between the adjusting part.
The front side of the welding part connecting part at the front end of the fixed inserted bar is provided with a welding part adapting groove. So as to be convenient for the ultrasonic welding piece to be stably connected with the welding piece connecting part at the front end of the fixed inserted bar.
The middle part of the inserted bar body of the fixed inserted bar is also provided with a process through hole for switching on and off vacuum. So as to utilize vacuum to adsorb the ultrasonic welding piece on the welding piece connecting part at the front end of the fixed inserted bar.
The ultrasonic welding base is characterized in that jackscrew holes are respectively formed in the upper portion and the lower portion of the base main body and the upper portion and the lower portion of the fixed insertion hole of the ultrasonic welding base, the jackscrew holes are communicated with the fixed insertion hole, and positioning jackscrews used for fixing the position of the leveling adjusting assembly are respectively arranged in the jackscrew holes. The leveling adjusting assembly is fixed through the positioning jackscrew, and the positioning jackscrew is arranged above and below the fixing jack respectively, so that the center of the leveling adjusting assembly can be adjusted conveniently.
The ultrasonic welding base is characterized in that a cooling water channel which is annularly arranged is arranged in the base main body of the ultrasonic welding base, and a cooling water inlet and a cooling water outlet of the cooling water channel are respectively arranged on the inner side wall of the base connecting hole. The heat generated by the ultrasonic welding base in the high-speed welding process is taken away by using the cooling liquid which circularly flows in the annular cooling water channel.
The utility model has the beneficial effects that: the ultrasonic welding base is adopted, the base connecting hole is formed in the ultrasonic welding base, the leveling adjusting assembly used for adjusting the flatness of the contact surface between the welding parts in the ultrasonic welding process is arranged on the ultrasonic welding base and on the side, which is in contact with the ultrasonic welding head, of the ultrasonic welding base, and the ultrasonic welding parts are arranged on the leveling adjusting assembly; the ultrasonic welding base is internally provided with a cooling water channel for reducing the temperature of the base, so that the ultrasonic welding base is reasonable in design, compact in structure, capable of automatically leveling the contact surface of an ultrasonic welding part, high in automation degree and strong in use adaptability, and capable of effectively ensuring the quality of an ultrasonic welding product.
Drawings
FIG. 1 is a schematic diagram of an embodiment of the present invention.
Fig. 2 is a sectional view of the internal structure of fig. 1.
FIG. 3 is a schematic view of the structure of FIG. 1 with the ultrasonic weld removed.
Fig. 4 is a schematic view of a structure of the ultrasonic welding mount of fig. 3.
Fig. 5 is a front view of fig. 4.
Fig. 6 is a cross-sectional view taken along line a-a of fig. 5.
FIG. 7 is a schematic view of one configuration of the leveling adjustment assembly of FIG. 3.
Fig. 8 is a schematic diagram of a structure of the spherical adjusting block in fig. 7.
Fig. 9 is a sectional view of the internal structure of fig. 8.
Fig. 10 is a schematic view of a structure of the fixing insert rod of fig. 7.
Fig. 11 is a sectional view of the internal structure of fig. 10.
FIG. 12 is a cross-sectional view of one attachment configuration of the sphere adjustment block and the fixed plunger of FIG. 7.
Fig. 13 is a sectional view of the internal structure of fig. 3.
The sequence numbers in the figures illustrate: 1 ultrasonic welding base, 2 base connecting holes, 3 leveling adjusting component, 4 location jackscrews, 5 cooling water inlets, 6 ultrasonic welding spare, 7 cooling water course, 8 base main parts, 9 sphere recess, 10 fixed jacks, 11 jackscrew holes, 12 cooling water outlets, 13 sphere regulating block, 14 fixed inserted bar, 15 regulating block main parts, 16 sphere, 17 welding plane, 18 inserted bar spliced eye, 19 inserted bar cooperation sphere groove, 20 inserted bar body of rod, 21 regulating block cooperation sphere, 22 welding spare connecting portion, 23 welding spare adaptation recess, 24 rubber ring joint groove, 25 technology through-hole, 26 clearance adjustment.
Detailed Description
The specific structure of the present invention will be described in detail with reference to FIGS. 1 to 13. The automatic leveling mechanism for the ultrasonic base comprises an ultrasonic welding base 1, wherein the ultrasonic welding base 1 is composed of a base main body 8, and a base connecting hole 2 used for being connected with a welding base driving mechanism is formed in the middle of the base main body 8. A leveling adjusting component 3 for adjusting the flatness of a contact surface between welding parts in the ultrasonic welding process is arranged on one side, which is in contact with the ultrasonic welding head, of the base main body 8 of the ultrasonic welding base 1; and the ultrasonic welding piece 6 can be installed on the leveling adjusting component 3 in a split mode.
The two ends of the front side of a base main body 8 of the ultrasonic welding base 1 are respectively provided with a spherical groove 9, the middle part of the spherical groove 9 is provided with a fixed jack 10 for installing the leveling adjusting component 3, and the leveling adjusting component 3 is movably arranged in the spherical groove 9 through the fixed jack 10; and the leveling adjustment component 3 can freely move in the spherical groove 9, so that the leveling degree of the contact surface between the ultrasonic welding parts 6 can be flexibly adjusted. Meanwhile, a cooling water channel 7 for reducing the temperature of the base and arranged annularly is further arranged inside the base main body 8 of the ultrasonic welding base 1. The cooling water inlet 5 and the cooling water outlet 12 of the annular cooling water passage 7 are respectively arranged on the upper side and the lower side of the inner side wall of the base connecting hole 2. Therefore, the heat generated by the ultrasonic welding base 1 in the high-speed welding process is taken away by the cooling liquid circulating in the annular cooling water channel 7.
The leveling adjusting component 3 comprises a spherical adjusting block 13, a fixed inserted bar 14 is movably arranged in the middle of the spherical adjusting block 13, and the fixed inserted bar 14 is inserted into a fixed inserting hole 10 in the middle of the spherical groove 9. The spherical surface adjusting block 13 is composed of an adjusting block main body 15, a spherical surface 16 is arranged on the rear side of the adjusting block main body 15, and the spherical surface 16 on the rear side of the spherical surface adjusting block 13 is matched with the spherical surface groove 9 on the front side of the ultrasonic welding base 1. The front side of regulating block main part 15 is provided with welding plane 17, and the middle part of regulating block main part 15 still is provided with inserted bar spliced eye 18, and fixed inserted bar 14 pegs graft in inserted bar spliced eye 18. The spherical adjusting block 13 is movably arranged in the spherical groove 9 of the ultrasonic welding base 1 by utilizing the fixed inserted rod 14, and forms spherical contact with the spherical groove 9 on the front side of the ultrasonic welding base 1 through the spherical surface 16 on the rear side of the spherical adjusting block 13, so that the adjustment freedom degree of the leveling adjusting component 3 is effectively increased; meanwhile, the contact surface of the ultrasonic welding piece 6 is arranged on the welding plane 17 at the front side of the spherical adjusting block 13, so that the welding quality is ensured.
The fixed inserted link 14 is composed of an inserted link body 20, a welding part connecting part 22 is arranged at the front end of the inserted link body 20, and an adjusting block matching spherical surface 21 is arranged at the rear side of the welding part connecting part 22. Correspondingly, the middle of the welding plane 17 at the front side of the sphere adjusting block 13 is provided with a plunger mating sphere groove 19 for mating with the adjusting block mating sphere 21. Moreover, an adjusting gap 26 is arranged between the inserted link rod body 20 of the fixed inserted link 14 and the inserted link inserting hole 18 of the spherical adjusting block 13; furthermore, the adjusting block at the rear side of the connecting part 22 of the welding part at the front end of the fixed inserted rod 14 is matched with the spherical surface 21 and is in spherical contact with the inserted rod matched spherical groove 19 at the front side of the spherical adjusting block 13, so that the fine adjustment angle of the spherical adjusting block 13 to the welding plane 17 can be smoothly adjusted.
The ultrasonic welding base is characterized in that a jackscrew hole 11 is respectively formed in the upper part and the lower part of a base main body 8 of the ultrasonic welding base 1 and above and below a fixed jack 10, and the jackscrew hole 11 is communicated with the fixed jack 10; and the positioning jackscrews 4 used for fixing the positions of the fixed inserted rods 14 of the leveling adjusting components 3 are respectively arranged in the jackscrew holes 11. So as to fix the fixed inserted rod 14 of the leveling adjusting component 3 through the positioning jackscrew 4; and the positioning jackscrews 4 respectively arranged above and below the fixed jacks 10 are utilized to facilitate the adjustment of the central position of the whole leveling adjusting component 3.
A rubber ring clamping groove 24 is formed in the outer side of a welding part connecting part 22 at the front end of the fixed inserting rod 14, and a rubber ring for elastically clamping the ultrasonic welding part 6 is arranged in the rubber ring clamping groove 24; and then through the rubber circle that the welding spare connecting portion 22 outside set up, with ultrasonic welding spare 6 elastic clamping at the front end of fixed inserted bar 14, be convenient for ultrasonic welding spare 6 with fixed being connected and the separation between the welding spare connecting portion 22 of inserted bar 14 front end. A welding part adapting groove 23 is provided on the front side of the welding part connecting part 22 at the front end of the fixed plunger 14, so that the ultrasonic welding part 6 can be stably connected with the welding part connecting part 22 at the front end of the fixed plunger 14. In addition, a through hole 25 for turning on and off a vacuum is further provided in the middle of the bayonet rod body 20 of the fixed bayonet 14, so that the ultrasonic welding member 6 is sucked to the welding member connecting part 22 at the front end of the fixed bayonet 14 by the vacuum.
When the automatic leveling mechanism of the ultrasonic base is used, firstly, an automatic piece feeding device is used for installing an ultrasonic welding piece 6 (such as a roof bottle covering cap) at the front end of a fixed inserting rod 14 of a leveling adjusting assembly 3 at the front side of an ultrasonic welding base 1, and the ultrasonic welding piece 6 is temporarily adsorbed on a welding piece connecting part 22 at the front end of the fixed inserting rod 14 by utilizing vacuum. Then, the ultrasonic bonding head moves toward the ultrasonic bonding base 1, and the ultrasonic bonding member 6 and the bonding base to be bonded are pressed on the bonding plane 17 on the front side of the spherical surface adjusting block 13. Meanwhile, the spherical surface 16 at the rear side of the spherical adjusting block 13 is in contact with the spherical surface of the spherical groove 9 at the front side of the ultrasonic welding base 1, so that the angles of the contact surface of the ultrasonic welding piece 6 on all degrees of freedom can be quickly and flexibly adjusted, and the contact surface between the welding base body and the ultrasonic welding piece 6 is smooth and tightly pressed. Then, the ultrasonic welding head carries out ultrasonic welding on the ultrasonic welding part 6, and the welding quality is effectively guaranteed.
Claims (10)
1. The utility model provides an ultrasonic wave base automatic leveling mechanism, includes ultrasonic bonding base (1), its characterized in that: the ultrasonic welding device is characterized in that a base connecting hole (2) is formed in the ultrasonic welding base (1), a leveling adjusting assembly (3) used for adjusting the flatness of a contact surface between welding pieces in the ultrasonic welding process is arranged on one side, which is in contact with the ultrasonic welding head, of the ultrasonic welding base (1), and an ultrasonic welding piece (6) is arranged on the leveling adjusting assembly (3); meanwhile, a cooling water channel (7) used for reducing the temperature of the base is further arranged inside the ultrasonic welding base (1).
2. The ultrasonic base automatic leveling mechanism of claim 1, wherein: the ultrasonic welding base (1) is composed of a base main body (8), a spherical groove (9) is formed in the front side of the base main body (8), a fixing insertion hole (10) is formed in the middle of the spherical groove (9), and the leveling adjusting component (3) is movably arranged in the spherical groove (9) through the fixing insertion hole (10).
3. The ultrasonic base automatic leveling mechanism of claim 2, wherein: the leveling adjusting assembly (3) comprises a spherical adjusting block (13), a fixed inserting rod (14) is movably arranged in the middle of the spherical adjusting block (13), and the fixed inserting rod (14) is inserted into a fixed inserting hole (10) in the middle of the spherical groove (9).
4. The ultrasonic base automatic leveling mechanism of claim 3, wherein: the spherical surface adjusting block (13) is composed of an adjusting block main body (15), a spherical surface (16) is arranged on the rear side of the adjusting block main body (15), and the spherical surface (16) on the rear side of the spherical surface adjusting block (13) is matched with a spherical surface groove (9) on the front side of the ultrasonic welding base (1); the front side of the adjusting block main body (15) is provided with a welding plane (17), the middle of the adjusting block main body (15) is also provided with an inserted bar inserting hole (18), and the fixed inserted bar (14) is inserted in the inserted bar inserting hole (18).
5. The ultrasonic base automatic leveling mechanism of claim 4, wherein: the fixed inserted link (14) is composed of an inserted link rod body (20), a welding part connecting part (22) is arranged at the front end of the inserted link rod body (20), and an adjusting block matching spherical surface (21) is arranged on the rear side of the welding part connecting part (22); correspondingly, the middle part of the welding plane (17) at the front side of the spherical surface adjusting block (13) is provided with an inserted rod matching spherical surface groove (19) used for matching with the adjusting block matching spherical surface (21); and an adjusting gap (26) is arranged between the inserted link rod body (20) of the fixed inserted link (14) and the inserted link inserting hole (18) of the spherical adjusting block (13).
6. The ultrasonic base automatic leveling mechanism of claim 5, wherein: the outside of the welding piece connecting portion (22) of fixed inserted bar (14) front end is provided with rubber ring joint groove (24), is provided with the rubber ring that is used for elasticity joint ultrasonic welding spare (6) in rubber ring joint groove (24).
7. The ultrasonic base automatic leveling mechanism of claim 5, wherein: a welding part adapting groove (23) is arranged on the front side of the welding part connecting part (22) at the front end of the fixed inserted bar (14).
8. The ultrasonic base automatic leveling mechanism of claim 5, wherein: the middle part of the inserted bar body (20) of the fixed inserted bar (14) is also provided with a process through hole (25) for switching on and off vacuum.
9. The ultrasonic base automatic leveling mechanism of claim 2, wherein: the ultrasonic welding base is characterized in that a jackscrew hole (11) is formed in the upper portion and the lower portion of a base main body (8) of the ultrasonic welding base (1) and the upper portion and the lower portion of a fixing insertion hole (10) respectively, the jackscrew hole (11) is communicated with the fixing insertion hole (10), and a positioning jackscrew (4) used for fixing the position of the leveling adjusting component (3) is further arranged in the jackscrew hole (11) respectively.
10. The ultrasonic base automatic leveling mechanism of claim 2, wherein: the ultrasonic welding base is characterized in that a cooling water channel (7) which is annularly arranged is arranged inside a base main body (8) of the ultrasonic welding base (1), and a cooling water inlet (5) and a cooling water outlet (12) of the cooling water channel (7) are respectively arranged on the inner side wall of the base connecting hole (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121595902.6U CN215747058U (en) | 2021-07-14 | 2021-07-14 | Automatic leveling mechanism for ultrasonic base |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121595902.6U CN215747058U (en) | 2021-07-14 | 2021-07-14 | Automatic leveling mechanism for ultrasonic base |
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| CN215747058U true CN215747058U (en) | 2022-02-08 |
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| CN202121595902.6U Active CN215747058U (en) | 2021-07-14 | 2021-07-14 | Automatic leveling mechanism for ultrasonic base |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114160953A (en) * | 2021-07-14 | 2022-03-11 | 沈阳北亚饮品机械有限公司 | Automatic leveling mechanism for ultrasonic base |
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2021
- 2021-07-14 CN CN202121595902.6U patent/CN215747058U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114160953A (en) * | 2021-07-14 | 2022-03-11 | 沈阳北亚饮品机械有限公司 | Automatic leveling mechanism for ultrasonic base |
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