CN219924867U - Ultrasonic flange installation auxiliary mechanism - Google Patents
Ultrasonic flange installation auxiliary mechanism Download PDFInfo
- Publication number
- CN219924867U CN219924867U CN202320416621.2U CN202320416621U CN219924867U CN 219924867 U CN219924867 U CN 219924867U CN 202320416621 U CN202320416621 U CN 202320416621U CN 219924867 U CN219924867 U CN 219924867U
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- flange
- positioning
- welded
- ultrasonic
- bottom plate
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- 238000009434 installation Methods 0.000 title claims abstract description 18
- 238000003466 welding Methods 0.000 abstract description 20
- 230000002035 prolonged effect Effects 0.000 abstract description 4
- 230000007547 defect Effects 0.000 abstract description 3
- 230000002159 abnormal effect Effects 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 230000005856 abnormality Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000004021 metal welding Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Abstract
The utility model discloses an ultrasonic flange mounting auxiliary mechanism which is used for positioning a flange piece to be welded and a bracket thereof, and comprises a bottom plate, positioning holes formed in the bottom plate and positioning blocks arranged around the positioning holes at intervals; the positioning block and the positioning hole are coaxially arranged; the locating hole is used for aligning the centre bore of the flange piece that waits to weld, and the locating piece is used for the external diameter of butt flange piece that waits to weld. According to the ultrasonic flange installation auxiliary mechanism provided by the utility model, the positioning holes and the positioning blocks are formed in the bottom plate, so that the positioning blocks can be directly abutted against the outer diameter of the flange to be welded when the flange to be welded is placed on the tool bottom plate, the installation efficiency and the positioning accuracy of the flange to be welded are improved, the welding quality of products can be effectively ensured, the welding defect is greatly improved, and the service life of the welding head is correspondingly prolonged.
Description
[ field of technology ]
The utility model relates to the technical field of battery packs, in particular to an ultrasonic flange installation auxiliary mechanism.
[ background Art ]
With the development of new energy battery industry, the use of ultrasonic metal welding machine for welding process has become the trend of lithium battery industry to meet the requirement of high quality of battery products. Wherein, the welding quality is affected by the factors such as the materials used, the equipment installation and the like. At present, the conventional flange welding mode has low installation efficiency, difficult guarantee of precision, incapability of guaranteeing consistency, easy poor welding and abnormal quality.
In view of the foregoing, it is desirable to provide an ultrasonic flange mounting assistance mechanism that overcomes the above-described drawbacks.
[ utility model ]
The utility model aims to provide an ultrasonic flange installation auxiliary mechanism, which aims to improve the problems that the conventional flange welding mode is low in installation efficiency, difficult to guarantee precision and incapable of guaranteeing consistency, and greatly reduces the abnormal welding quality caused by low flange installation precision so as to prolong the service life of a welding head.
In order to achieve the above purpose, the utility model provides an ultrasonic flange mounting auxiliary mechanism for positioning a flange piece to be welded and a bracket thereof, which comprises a bottom plate, positioning holes formed in the bottom plate and positioning blocks arranged around the positioning holes at intervals; the positioning block and the positioning hole are coaxially arranged; the positioning holes are used for aligning the central holes of the flange plates to be welded, and the positioning blocks are used for abutting against the outer diameters of the flange plates to be welded.
In a preferred embodiment, the positioning block comprises a plurality of arc-shaped sheets which are arranged at intervals; the plurality of arc-shaped sheets are distributed on the same circle.
In a preferred embodiment, the number of the arc-shaped sheets is four, and the arc-shaped sheets are uniformly distributed on four quadrants of the same circle at equal intervals.
In a preferred embodiment, the length of the side of the arc-shaped sheet away from the positioning hole is longer than the length of the side of the arc-shaped sheet away from the positioning hole.
In a preferred embodiment, each of the arcuate tabs is distance adjustable in a direction toward or away from the locating hole.
In a preferred embodiment, the aperture of the positioning hole is consistent with the aperture of the flange plate to be welded.
In a preferred embodiment, the bottom plate is a square plate.
According to the ultrasonic flange installation auxiliary mechanism provided by the utility model, the positioning holes and the positioning blocks are formed in the bottom plate, so that the positioning blocks can be directly abutted against the outer diameter of the flange to be welded when the flange to be welded is placed on the tool bottom plate, the installation efficiency and the positioning accuracy of the flange to be welded are improved, the welding quality of products can be effectively ensured, the welding defect is greatly improved, and the service life of the welding head is correspondingly prolonged.
[ description of the drawings ]
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural view of an ultrasonic flange installation auxiliary mechanism provided by the utility model.
Reference numerals in the drawings: 100. an ultrasonic flange mounting auxiliary mechanism; 10. a bottom plate; 20. positioning holes; 30. a positioning block; 31. an arc-shaped sheet; 32. a notch structure.
[ detailed description ] of the utility model
In order to make the objects, technical solutions and advantageous technical effects of the present utility model more apparent, the present utility model will be further described in detail with reference to the accompanying drawings and detailed description. It should be understood that the detailed description is intended to illustrate the utility model, and not to limit the utility model.
It is also to be understood that the terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used in this specification and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.
It should be further understood that the term "and/or" as used in the present specification and the appended claims refers to any and all possible combinations of one or more of the associated listed items, and includes such combinations.
In the embodiment of the utility model, an ultrasonic flange mounting auxiliary mechanism 100 is provided, which is used for positioning a flange to be welded and a bracket (not shown in the figure) thereof, and rapidly and accurately fixing the flange to be welded on a tool bottom plate so as to perform ultrasonic welding on the flange, thereby improving welding quality.
As shown in fig. 1, the ultrasonic flange mounting auxiliary mechanism 100 includes a base plate 10, positioning holes 20 formed in the base plate 10, and positioning blocks 30 disposed at intervals around the positioning holes 20. In this embodiment, the bottom plate 10 is a square plate.
Wherein the positioning block 30 is coaxially arranged with the positioning hole 20. The positioning hole 20 is used for aligning with a central hole of the flange to be welded, and the positioning block 30 is used for abutting against the outer diameter of the flange to be welded.
Specifically, the positioning block 30 is in an annular arrangement, and the inner diameter is in butt joint with the outer diameter of the flange to be welded, so that an operator can directly place the flange to be welded in the area surrounded by the positioning block 30 without performing operations such as calibration, the installation and positioning operations of the flange to be welded are greatly simplified, the installation efficiency and the installation precision are improved, the welding quality abnormality caused by low flange installation precision is greatly reduced, and the service life of the welding head is prolonged.
It should be noted that, the size of the positioning block 30 may be specifically set according to the size of the flange to be welded. In addition, the aperture of the positioning hole 20 is consistent with the aperture of the flange to be welded, so that an operator can conveniently and rapidly judge whether the flange to be welded is placed at the preset position of the bottom plate 10 through whether the positioning hole 20 is aligned with the central hole of the flange (such as whether light is transmitted).
Further, in some embodiments, the positioning block 30 includes a plurality of spaced arcuate tabs 31. The plurality of arcuate pieces 31 are distributed on the same circle. That is, the positioning block 30 having a ring shape may be cut off to obtain a plurality of arc-shaped pieces 31, and the arc-shaped extending direction of each arc-shaped piece 31 is a portion of the circle.
It can be understood that a notch structure 32 is arranged between the adjacent arc-shaped sheets 31, so that operators can clamp the flange sheets to be welded in the positioning blocks 30 through the notch structure 32.
In one exemplary embodiment, the number of arcuate tabs 31 is four and equally spaced evenly distributed over four quadrants of the same circle. I.e. the midpoints of the four arcuate tabs 31 are disposed two by two.
Further, the length of the side, away from the positioning hole 20, of the arc-shaped piece 31 is greater than the length of the side, away from the positioning hole 20, of the arc-shaped piece 31, so that the notch structure 32 between the adjacent arc-shaped pieces 31 presents an outwards-divergent horn shape, and an operator can conveniently clamp the flange pieces (including the flange pieces to be welded and the welded flange pieces) placed in the positioning block 30.
In some embodiments, each arcuate tab 31 may be distance adjustable in a direction toward or away from the pilot hole 20. For example, corresponding sliding grooves (not shown) are provided on the base plate 10 in the radial direction, and the arc-shaped pieces 31 are movably clamped in the corresponding sliding grooves. That is, the whole radius of the positioning block 30 can be adjusted, so that flange sheets with different sizes can be conveniently adapted to improve the application range of the utility model.
In summary, according to the ultrasonic flange mounting auxiliary mechanism 100 provided by the utility model, the positioning holes 20 and the positioning blocks 30 are formed in the bottom plate 10, so that when the flange piece to be welded is placed on the tool bottom plate 10, the positioning blocks 30 can be directly abutted against the outer diameter of the flange piece to be welded, the mounting efficiency and positioning accuracy of the flange piece to be welded are improved, the welding quality of products can be effectively ensured, the welding defect is greatly improved, and the service life of the welding head is correspondingly prolonged.
The present utility model is not limited to the details and embodiments described herein, and thus additional advantages and modifications may readily be made by those skilled in the art, without departing from the spirit and scope of the general concepts defined in the claims and the equivalents thereof, and the utility model is not limited to the specific details, representative apparatus and illustrative examples shown and described herein.
Claims (7)
1. An ultrasonic flange installation auxiliary mechanism is used for positioning a flange piece to be welded and a support thereof and is characterized by comprising a bottom plate, positioning holes formed in the bottom plate and positioning blocks arranged around the positioning holes at intervals; the positioning block and the positioning hole are coaxially arranged; the positioning holes are used for aligning the central holes of the flange plates to be welded, and the positioning blocks are used for abutting against the outer diameters of the flange plates to be welded.
2. The ultrasonic flange mounting attachment mechanism of claim 1, wherein the positioning block comprises a plurality of spaced arcuate tabs; the plurality of arc-shaped sheets are distributed on the same circle.
3. The ultrasonic flange mounting aid according to claim 2, wherein the number of the arcuate pieces is four and equally spaced and evenly distributed on four quadrants of the same circle.
4. The ultrasonic flange mounting attachment mechanism of claim 2, wherein the arcuate tab has a length that is greater on a side of the arcuate tab remote from the pilot hole than on a side of the arcuate tab remote from the pilot hole.
5. An ultrasonic flange mounting assistance mechanism according to claim 2, wherein each of said arcuate tabs is distance adjustable in a direction toward or away from said locating hole.
6. An ultrasonic flange mounting assistance mechanism according to claim 1, wherein the aperture of said positioning hole corresponds to the aperture of said flange piece to be welded.
7. An ultrasonic flange mounting assistance mechanism according to claim 1, wherein said base plate is a square plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320416621.2U CN219924867U (en) | 2023-03-07 | 2023-03-07 | Ultrasonic flange installation auxiliary mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320416621.2U CN219924867U (en) | 2023-03-07 | 2023-03-07 | Ultrasonic flange installation auxiliary mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219924867U true CN219924867U (en) | 2023-10-31 |
Family
ID=88493787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320416621.2U Active CN219924867U (en) | 2023-03-07 | 2023-03-07 | Ultrasonic flange installation auxiliary mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219924867U (en) |
-
2023
- 2023-03-07 CN CN202320416621.2U patent/CN219924867U/en active Active
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