CN216462425U - Core package lug welding device - Google Patents
Core package lug welding device Download PDFInfo
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- CN216462425U CN216462425U CN202123025694.9U CN202123025694U CN216462425U CN 216462425 U CN216462425 U CN 216462425U CN 202123025694 U CN202123025694 U CN 202123025694U CN 216462425 U CN216462425 U CN 216462425U
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Abstract
The utility model provides a core package utmost point ear welding set, including the lower plate, fixed mounting regulating plate on the lower plate, ultrasonic welding machine and pneumatic switch, and the regulating plate, ultrasonic welding machine sets up relatively, ultrasonic welding machine is close to the one side installation base that welds of regulating plate, regulating plate top fixed mounting riser, riser one side and upper and lower regulating plate sliding connection, upper and lower regulating plate top fixed mounting platform, be equipped with the trapezoidal slope on the platform, the stopper, gib block and electric core locating plate, the stopper is parallel with the trapezoidal slope, and stopper and gib block set up perpendicularly, electric core locating plate side-mounting vacuum chuck, vacuum chuck's switch is pneumatic switch. Core package utmost point ear welding set, fix a position core and utmost point ear on a locating plate to utmost point ear below disposes the sucking disc, when guaranteeing that the locating plate removes about, utmost point ear does not shift, guarantees utmost point ear welded position precision.
Description
Technical Field
The utility model belongs to the technical field of power battery core package production, especially, relate to a core package utmost point ear welding set.
Background
When the conventional tab is welded, the tab is manually placed in the positioning groove, the tab is clamped by the mechanical clamping jaw and moved to a welding station, and then the core package to be welded is manually placed in the welding station to weld the tab. The condition that the utmost point ear squints exists in the in-process of utmost point ear is got to current frock mechanical clamping jaw clamp, causes utmost point ear welding position's skew too big, is difficult to control the position precision of welding utmost point ear, influences the encapsulation quality of follow-up.
Disclosure of Invention
In view of this, the utility model aims at providing a core package utmost point ear welding set to the position precision of solving welding utmost point ear is low, influences the encapsulation quality's of epilogue problem.
In order to achieve the above purpose, the technical scheme of the utility model is realized like this:
the utility model provides a core package utmost point ear welding set, including bottom plate and electric core locating plate, fixed mounting regulating plate on the bottom plate, ultrasonic welding machine and pneumatic switch, and the regulating plate, ultrasonic welding machine sets up relatively, the welding seat under ultrasonic welding machine is close to one side installation of regulating plate, regulating plate top fixed mounting riser, riser one side and upper and lower regulating plate sliding connection, upper and lower regulating plate top fixed mounting platform, be equipped with trapezoidal slope on the platform, the stopper, gib block and electric core locating plate, the stopper is parallel with trapezoidal slope, and stopper and gib block set up perpendicularly, the stopper is used for spacing electric core locating plate, the gib block is used for playing the guide effect to the electric core locating plate, electric core locating plate one side installation vacuum chuck, vacuum chuck's switch is pneumatic switch.
Further, a U-shaped groove is formed in the middle of the electric core positioning plate, a positioning groove is formed in one side of the U-shaped groove, a vacuum chuck is installed in the middle of the positioning groove, the positioning groove is used for placing a tab, and a groove and a guide groove are formed in the bottom of the electric core positioning plate.
Further, the platform is the rectangular plate, and the gib block is installed to platform top, and platform one side fixed mounting stopper, middle part one side form trapezoidal slope, and the gib block cooperates with the guide way joint for both can relative motion under the exogenic action.
Further, a slide way is arranged on the inner side of the vertical plate, a sliding table is arranged on the outer side of the upper adjusting plate and the lower adjusting plate, the sliding table is matched with the slide way, and a long hole in the vertical direction is formed in the vertical plate.
Further, the pneumatic switch is installed on the lower base plate through a bracket.
Furthermore, a first reinforcing rib is fixedly installed between the adjusting plate and the vertical plate.
Furthermore, a second reinforcing rib is fixedly installed between the upper and lower adjusting plates and the platform.
Compared with the prior art, core package utmost point ear welding set have following advantage:
(1) core package utmost point ear welding set, fix a position core and utmost point ear on a locating plate to utmost point ear below disposes the sucking disc, when guaranteeing that the locating plate removes about, utmost point ear does not shift, guarantees utmost point ear welded position precision.
(2) Core package utmost point ear welding set, improve the welding precision of core package utmost point ear position, ensure utmost point ear welded position's tolerance at process range, guarantee the encapsulation quality of follow-up utmost point ear department.
Drawings
The accompanying drawings, which form a part hereof, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without undue limitation. In the drawings:
fig. 1 is a schematic structural view of a core pack tab welding device according to an embodiment of the present invention;
fig. 2 is a side view of a core pack tab welding device according to an embodiment of the present invention;
fig. 3 is a top view of a core pack tab welding device according to an embodiment of the present invention;
FIG. 4 is a connection diagram of the vertical plate and the upper and lower adjusting plates according to the embodiment of the present invention;
fig. 5 is a schematic diagram of a platform according to an embodiment of the present invention;
fig. 6 is a schematic structural view of the electric core positioning plate according to the embodiment of the present invention.
Description of reference numerals:
1-a lower bottom plate; 2-adjusting plate; 3-a first reinforcing rib; 4-standing the plate; 5-adjusting the plate up and down; 6-second reinforcing rib; 7-a platform; 8-a limiting block; 9-trapezoidal slope; 10-a battery cell positioning plate; 101-positioning grooves; 102-a guide groove; 11-a guide bar; 12-lower welding seat; 13-ultrasonic welding machine; 14-vacuum chuck; 15-U-shaped groove; 16-a pneumatic switch; 17-a scaffold; 18-grooves.
Detailed Description
It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
A core-wrapped lug welding device is shown in figures 1 to 6 and comprises a lower bottom plate 1, an adjusting plate 2, a first reinforcing rib 3, a vertical plate 4, an upper adjusting plate 5, a lower adjusting plate 5, a second reinforcing rib 6, a platform 7, a limiting block 8, a trapezoidal slope 9, a core positioning plate 10, a guide strip 11, a lower welding seat 12, an ultrasonic welding machine 13, a vacuum chuck 14, a U-shaped groove 15, a pneumatic switch 16 and a groove 18, wherein the adjusting plate 2, the ultrasonic welding machine 13 and the pneumatic switch 16 are fixedly arranged on the lower bottom plate 1, the adjusting plate 2 and the ultrasonic welding machine 13 are arranged oppositely, the lower welding seat 12 is arranged on one side, close to the adjusting plate 2, of the ultrasonic welding machine 13, the vertical plate 4 is fixedly arranged above the adjusting plate 2, one side of the vertical plate 4 is connected with the upper adjusting plate 5 in a sliding mode, the platform 7 is fixedly arranged on the tops of the upper adjusting plate 5 and the lower adjusting plate 5, the trapezoidal slope 9 is arranged on the platform 7, the limiting block 8 is arranged on the platform 7, Guide strip 11 and electric core locating plate 10, stopper 8 sets up with guide strip 11 is perpendicular, and stopper 8 is used for spacing electric core locating plate 10, and guide strip 11 is used for playing the guide effect to electric core locating plate 10, and electric core locating plate 10 side-mounting vacuum chuck 14, vacuum chuck 14's switch are pneumatic switch 16. This application is fixed a position utmost point ear and the core package of treating the welding is put at same locating plate to place utmost point ear in the spacing draw-in groove of three direction, ensure the welding precision of utmost point ear X, Y direction position.
The middle of the battery core positioning plate 10 is provided with a U-shaped groove 15, one side of the U-shaped groove 15 is provided with a positioning groove 101, a vacuum chuck 14 is installed in the middle of the positioning groove 101, the positioning groove 101 is used for placing a tab, and the bottom of the battery core positioning plate 10 is provided with a groove 18 and a guide groove 102. The vacuum chuck 14 is installed in the positioning groove 101 for positioning the tab, and when the tab is placed and positioned in the positioning groove 101 and the battery core positioning plate 10 is moved, the tab is prevented from shifting; the U-shaped groove 15 has the following functions: when the battery core positioning plate 10 slides leftwards until being positioned, the lower welding seat 12 is covered in the U-shaped groove 15, and the lower welding seat 12 cannot interfere with the pole lug.
The specific sliding process of the battery core positioning plate 10 is as follows: when electric core locating plate 10 slided left to use gib block 11 as the direction, when reacing trapezoidal slope 9, the left side lifts earlier, can not interfere with lower welding seat 12 with the utmost point ear of guaranteeing in the constant head tank 101, after electric core locating plate 10 slided and stopper 8 contact, trapezoidal slope 9 is in the scope of recess 18 width below electric core locating plate 10, finally guarantees the levelness of electric core locating plate 10, and this structure has the structure simple and easy, uses stable characteristics.
The inner side of the vertical plate 4 is provided with a slide way, the outer sides of the upper adjusting plate and the lower adjusting plate 5 are provided with a sliding table, the sliding table is matched with the slide way, and the vertical plate 4 is provided with a long hole in the upper direction and the lower direction, so that the height can be conveniently adjusted and the model can be conveniently changed through bolts. Specifically, after the height between the vertical plate 4 and the upper and lower adjusting plates 5 is required, the vertical plate 4 and the upper and lower adjusting plates 5 are connected through a bolt, if the other height is required to be adjusted, the bolt is loosened, and then the vertical plate 4 and the upper and lower adjusting plates 5 are fixed through the bolt after sliding relative to the slide way through the sliding table.
A first reinforcing rib 3 is fixedly arranged between the adjusting plate 2 and the vertical plate 4. No. two reinforcing ribs 6 are fixedly arranged between the upper and lower adjusting plates 5 and the platform 7.
The adjusting plate 2 is fixed on the lower bottom plate 1 through bolts, so that adjustment and model change are facilitated.
Preferably, the ultrasonic welder 13 is a welding machine for welding the core pack and the tab.
The pneumatic switch 16 is mounted on the lower base plate 1 through a bracket 17 and is used for controlling the on/off of the vacuum chuck 14 when the tab is placed in the positioning groove 101.
The working principle of the core-coated tab welding device is as follows:
firstly, moving the battery core positioning plate 10 to the rightmost end, manually placing the lug in the positioning groove 101, turning on the pneumatic switch 16, generating negative pressure by the vacuum chuck 14 to suck the lug, manually placing the core package in the battery core positioning plate 10 and positioning, then sliding the core package and the lug leftwards along with the battery core positioning plate 10, and the left side is lifted up firstly when the guide strip 11 is used as a guide and reaches the trapezoidal slope 9 so as to ensure that the pole ear can not interfere with the lower welding seat 12, when the battery core positioning plate 10 slides to be in contact with the limiting block 8, the trapezoidal slope 9 is within the width range of the groove 18 below the battery core positioning plate 10, and finally the battery core positioning plate 10 is in a horizontal state, the welding head of the ultrasonic welding machine 13 is controlled to descend and weld by stepping on the switch of the welding machine, after the welding is finished, the battery core positioning plate 10 is slid to the rightmost end, and the pneumatic switch 16 is turned off, the battery cell is taken out, and the welding of the battery cell and the electrode lug in the procedure is completed.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a core package utmost point ear welding set which characterized in that: including lower plate and electric core locating plate, fixed mounting regulating plate on the lower plate, ultrasonic welding machine and pneumatic switch, and the regulating plate, ultrasonic welding machine sets up relatively, the welding seat under one side installation that ultrasonic welding machine is close to the regulating plate, regulating plate top fixed mounting riser, riser one side and upper and lower regulating plate sliding connection, upper and lower regulating plate top fixed mounting platform, be equipped with trapezoidal slope on the platform, the stopper, gib block and electric core locating plate, the stopper is parallel with trapezoidal slope, and the stopper sets up with the gib block is perpendicular, the stopper is used for spacing electric core locating plate, the gib block is used for playing the guide effect to electric core locating plate, electric core locating plate side-mounting vacuum chuck, vacuum chuck's switch is pneumatic switch.
2. The core-clad tab welding device according to claim 1, wherein: the middle part of the electric core positioning plate is provided with a U-shaped groove, one side of the U-shaped groove is provided with a positioning groove, a vacuum chuck is arranged in the middle of the positioning groove, the positioning groove is used for placing a tab, and the bottom of the electric core positioning plate is provided with a groove and a guide groove.
3. The core-clad tab welding device according to claim 2, wherein: the platform is the rectangular plate, and platform top installation gib block, platform one side fixed mounting stopper, middle part one side form trapezoidal slope, and the gib block cooperates with the guide way joint for both can relative motion under the exogenic action.
4. The core-clad tab welding device according to claim 1, wherein: the inner side of the vertical plate is provided with a slide way, the outer sides of the upper adjusting plate and the lower adjusting plate are provided with a sliding table, the sliding table is matched with the slide way, and the vertical plate is provided with a long hole in the vertical direction.
5. The core-clad tab welding device according to claim 1, wherein: the pneumatic switch is arranged on the lower bottom plate through a bracket.
6. The core-clad tab welding device according to claim 1, wherein: a first reinforcing rib is fixedly installed between the adjusting plate and the vertical plate.
7. The core-clad tab welding device according to claim 1, wherein: no. two reinforcing ribs are fixedly installed between the upper and lower adjusting plates and the platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123025694.9U CN216462425U (en) | 2021-12-02 | 2021-12-02 | Core package lug welding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123025694.9U CN216462425U (en) | 2021-12-02 | 2021-12-02 | Core package lug welding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216462425U true CN216462425U (en) | 2022-05-10 |
Family
ID=81419662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123025694.9U Active CN216462425U (en) | 2021-12-02 | 2021-12-02 | Core package lug welding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216462425U (en) |
-
2021
- 2021-12-02 CN CN202123025694.9U patent/CN216462425U/en active Active
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