CN214767988U - Ultrasonic kneading crew head coaxiality adjusting device for full-lug battery cell - Google Patents

Abstract

The utility model discloses a full utmost point ear electricity core ultrasonic wave rubs crew cut axiality adjusting device, it includes that a pair of fixed mounting panel, height-adjustable set up horizontal support board, horizontal position adjustable on the fixed mounting panel set up limiting plate and second are erect to the first limiting plate of erectting on the horizontal support board and both ends are supported and are held the ultrasonic wave and rub the crew cut and support respectively near the first coaxial bracing stick of erectting limiting plate and limiting plate is erect to the second. The utility model discloses can be quick, accurate, reliable adjust the correction to rubbing the axiality of crew cut, improved debugging maintenance efficiency greatly, labour saving and time saving.

Description

Ultrasonic kneading crew head coaxiality adjusting device for full-lug battery cell

[ technical field ] A method for producing a semiconductor device

The utility model belongs to the technical field of electric core production facility, especially, relate to a crew cut axiality adjusting device is rubbed to full utmost point ear electric core ultrasonic wave.

[ background of the invention ]

With the continuous popularization of lithium ion batteries, such as lithium ion products for pure electric logistics vehicles and shared light vehicles, the charging rate required by the batteries used in these products is quite high compared with the requirement on the safety of the module. The promotion of the multiplying power that charges has been realized to full utmost point ear electricity core, and the heat dispersion of cylinder battery is superior, so full utmost point ear cylinder electricity core is focused on. The key of the full-lug cylindrical battery core lies in the flatness requirements of two ends of an internal winding core, and if the flatness requirements of the winding core are not high, the lug can be connected in a virtual mode, so that the multiplying power is reduced or the battery electrode is scrapped due to desoldering. And in order to ensure the inside plane degree that rolls up core both ends of full utmost point ear cylinder electricity core, in process of production, can adopt the ultrasonic wave to rub flat equipment and rub flat operation to rolling up the core terminal surface, to the flat equipment of rubbing of ultrasonic wave, then need often to rub the crew cut module and carry out the plane degree and revise or overhaul, and among the prior art, adopt artifical debugging, its efficiency is extremely low, wastes time and energy.

Therefore, a new ultrasonic wave flattening coaxiality adjusting device for a full-lug battery core is needed to solve the problems.

[ Utility model ] content

The utility model aims to provide a full utmost point ear electricity core ultrasonic wave rubs crew cut axiality adjusting device, can be quick, accurate, reliable adjust the correction to the axiality of rubbing the crew cut, improved debugging maintenance efficiency greatly, labour saving and time saving.

The utility model discloses a following technical scheme realizes above-mentioned purpose: the utility model provides a full utmost point ear electricity core ultrasonic wave rubs crew cut axiality adjusting device, its includes a pair of fixed mounting panel, height-adjustable sets up horizontal support board, horizontal position-adjustable sets up first erects the limiting plate and erects the limiting plate with the second on the horizontal support board, and both ends are supported and are held ultrasonic wave and rub crew cut and respectively support and erect the coaxial support stick of limiting plate near first erectting the limiting plate with the second.

Further, the whole L-shaped fixed mounting plate comprises a first connecting plate and a second connecting plate, wherein the first connecting plate and the second connecting plate are horizontally distributed.

Further, the fixed mounting plate is fixedly mounted on the ultrasonic flattening equipment through the first connecting plate.

Furthermore, the horizontal support plate is arranged on the second connecting plate in an up-down position adjustable manner.

Furthermore, the horizontal support plate is integrally U-shaped and comprises horizontal plates in horizontal distribution and third connecting plates which are positioned at two ends of each horizontal plate and are vertically distributed.

Furthermore, the third connecting plate is provided with first waist-shaped holes which are vertically distributed, the second connecting plate is provided with threaded holes corresponding to the first waist-shaped holes, the third connecting plate penetrates through the first waist-shaped holes through screws and is screwed into the threaded holes to realize fixed connection with the second connecting plate, and the height and position of the whole horizontal supporting plate are adjusted through position adjustment of the screws in the first waist-shaped holes.

Furthermore, the third connecting plate is L-shaped as a whole, and the horizontal positions of the two ends of the horizontal plate are arranged on the third connecting plate in an adjustable manner.

Furthermore, the first vertical limiting plate and the second vertical limiting plate are arranged on the horizontal plate in a horizontal position adjustable mode, and are provided with vertical reference surfaces perpendicular to the surface of the horizontal plate.

Furthermore, the ultrasonic flat heads are arranged in pairs, and welding rings which are in abutting contact with the end face of the battery cell are arranged on the surfaces of the opposite sides of each pair of ultrasonic flat heads.

Further, the coaxial support rod comprises a distraction reference shaft and reference limit plates arranged at two ends of the distraction reference shaft; and a reference clamping groove for correcting the welding ring is formed in the reference limiting plate.

Compared with the prior art, the utility model relates to a full utmost point ear electricity core ultrasonic wave rubs crew cut axiality adjusting device's beneficial effect lies in: the height consistency of the welding rings in the ultrasonic flat head kneading is realized through the horizontal support plate, and the levelness of the welding rings in the ultrasonic flat head kneading can be consistent with that of an equipment tool by adjusting the height of the horizontal support plate; adjusting the perpendicularity and the coaxiality of the end face of the welding ring in the ultrasonic kneading flat head by using the coaxial support rod and the vertical limiting reference plate in a matched manner; the method realizes the convenience of the kneading and flattening process debugging, solidifies the complex debugging process through the standard mode, and reduces the debugging difficulty; overall structure is simple, and the practicality is strong, the simple operation.

[ description of the drawings ]

Fig. 1 is a schematic structural diagram of an embodiment of the present invention;

fig. 2 is a partial schematic structural diagram of an embodiment of the present invention;

the figures in the drawings represent:

100 ultrasonic wave kneading flat head coaxiality adjusting devices of full-lug electric cores;

1, fixing a mounting plate, 11, a first connecting plate, 12, a second connecting plate and 13 threaded holes; 2, a horizontal support plate, 21, 22, a third connecting plate and 23, a first kidney-shaped hole; 3 a first vertical limiting plate, 31 a vertical reference surface; 4, a second vertical limiting plate; 5 coaxial supporting rod, 51 expanding reference shaft, 52 reference limit plate; 101, performing ultrasonic flat head rubbing; 102 welding the ring.

[ detailed description ] embodiments

The first embodiment is as follows:

as shown in fig. 1-2, the present embodiment is a full-tab electric core ultrasonic wave facing coaxiality adjusting device 100, which includes a pair of fixed mounting plates 1, a horizontal support plate 2 with adjustable height disposed on the fixed mounting plates 1, a first vertical limiting plate 3 and a second vertical limiting plate 4 disposed on the horizontal support plate 2 with adjustable horizontal position, and a coaxial support rod 5 abutting against the two facing heads respectively and abutting against the first vertical limiting plate 3 and the second vertical limiting plate 4.

The whole fixed mounting plate 1 is L-shaped and comprises a first connecting plate 11 and a second connecting plate 12, wherein the first connecting plate 11 and the second connecting plate are horizontally distributed and vertically distributed. The fixed mounting plate 1 is fixedly mounted on the ultrasonic flattening equipment through a first connecting plate 11. The horizontal support plate 2 is arranged on the second connecting plate 12 in an up-down position adjustable manner.

The horizontal support plate 2 is U-shaped and includes a horizontal plate 21 distributed horizontally and a third connecting plate 22 located at two ends of the horizontal plate 21 and distributed vertically. The third connecting plate 22 is provided with first kidney-shaped holes 23 which are vertically distributed, the second connecting plate 12 is provided with threaded holes 13 corresponding to the first kidney-shaped holes 23, the third connecting plate 22 penetrates through the first kidney-shaped holes 23 through screws and is screwed into the threaded holes 13 to be fixedly connected with the second connecting plate 12, and the whole height position of the horizontal supporting plate 2 is adjusted through the position adjustment of the screws in the first kidney-shaped holes 23.

The third connecting plate 22 is L-shaped as a whole, and the horizontal positions of the two ends of the horizontal plate 21 are arranged on the third connecting plate 22 in an adjustable manner.

The first vertical limiting plate 3 and the second vertical limiting plate 4 are horizontally arranged on the horizontal plate 21 in an adjustable manner and are provided with vertical reference surfaces 31 which are vertical to the surface of the horizontal plate 21. When the coaxiality of the flat head is overhauled and adjusted, the outer side surfaces of the flat head are limited respectively.

The ultrasonic flat kneading heads 101 in the ultrasonic flat kneading equipment are arranged in pairs and are distributed in a vertically suspended mode, each pair of ultrasonic flat kneading heads 101 corresponds to one electric core, and the opposite side surfaces of the two ultrasonic flat kneading heads 101 in each pair are provided with welding rings 102 which are in abutting contact with the end surfaces of the electric cores.

The coaxial support rod 5 includes a distraction reference shaft 51 and reference stopper plates 52 provided at both ends of the distraction reference shaft 51. The reference limiting plates 52 are formed with reference notches for correcting the solder ring 102, and the coaxiality of the limiting surfaces corresponding to the reference notches of the two reference limiting plates 52 is within a set range.

When the adjustment and maintenance are carried out, the horizontal support plate 2 is fixed on the fixed mounting plate 1 according to the height position of the lower end face of the ultrasonic flat-kneading head 101, so that the axes of the welding rings 102 are at the same height position, when the horizontal support plate 2 is fixed, the third connecting plate 22 on one side can be fixed firstly, the height position of one end of the third connecting plate is ensured, and then the height of the third connecting plate 22 on the other side is adjusted, so that the levelness of the axes of the welding rings 102 in the ultrasonic flat-kneading head 101 is realized; then, taking the first vertical limiting plate 3 as a reference, horizontally moving the horizontal plate 21 to enable the surface of the first vertical limiting plate 3 to be abutted and attached to the corresponding surface of one ultrasonic flat-kneading head 101, and then locking the horizontal plate 21; placing the coaxial support rod 5 between the two ultrasonic flat kneading heads 101, moving the second vertical limiting plate 4 to enable the two ultrasonic flat kneading heads 101 to be respectively clamped between the first vertical limiting plate 3 and the reference limiting plate 52 at one end of the coaxial support rod 5 and between the second vertical limiting plate 4 and the reference limiting plate 52 at the other end of the coaxial support rod 5, and then locking the second vertical limiting plate 4; thereby completing the adjustment and correction of the coaxiality of the welding ring 102 in the two ultrasonic kneading flat heads 101; after the ultrasonic kneading head 101 is kept for the set time, the second vertical limiting plate 4 is moved, so that the first vertical limiting plate 3, the second vertical limiting plate 4 and the coaxial supporting rod 5 loosen the limit of the abutting of the ultrasonic kneading head 101; then the coaxial supporting plate 5 is taken out, and the whole horizontal supporting plate 2 is taken down from the fixed mounting plate 1.

In the embodiment, the ultrasonic flat-head kneading coaxiality adjusting device 100 for the full-lug battery cell realizes the height consistency of the welding ring in the ultrasonic flat-head kneading through the horizontal supporting plate, and the levelness of the welding ring in the ultrasonic flat-head kneading can be consistent with that of an equipment tool through adjusting the height of the horizontal supporting plate; adjusting the perpendicularity and the coaxiality of the end face of the welding ring in the ultrasonic kneading flat head by using the coaxial support rod and the vertical limiting reference plate in a matched manner; the method realizes the convenience of the kneading and flattening process debugging, solidifies the complex debugging process through the standard mode, and reduces the debugging difficulty; overall structure is simple, and the practicality is strong, the simple operation.

What has been described above are only some embodiments of the invention. For those skilled in the art, without departing from the inventive concept, several modifications and improvements can be made, which are within the scope of the invention.

Claims (10)

1. The utility model provides a crew cut axiality adjusting device is rubbed to full utmost point ear electricity core ultrasonic wave which characterized in that: the ultrasonic wave.

2. The full-lug electric core ultrasonic wave flat head rubbing coaxiality adjusting device of claim 1, characterized in that: the whole fixed mounting board that is the L type and includes the first connecting plate of horizontal distribution, the second connecting plate of vertical distribution.

3. The full-lug electric core ultrasonic wave flat head rubbing coaxiality adjusting device of claim 2, characterized in that: the fixed mounting plate is fixedly mounted on the ultrasonic kneading and flattening equipment through the first connecting plate.

4. The full-lug electric core ultrasonic wave flat head rubbing coaxiality adjusting device of claim 2, characterized in that: the horizontal supporting plate is arranged on the second connecting plate in an adjustable manner.

5. The full-lug electric core ultrasonic wave flat head rubbing coaxiality adjusting device of claim 2, characterized in that: the horizontal support plate is integrally U-shaped and comprises a horizontal plate and third connecting plates, the horizontal plate is horizontally distributed, and the third connecting plates are located at two ends of the horizontal plate and are vertically distributed.

6. The full-lug electric core ultrasonic wave flat head rubbing coaxiality adjusting device of claim 5, characterized in that: the third connecting plate is provided with first waist-shaped holes which are vertically distributed, the second connecting plate is provided with threaded holes corresponding to the first waist-shaped holes, the third connecting plate penetrates through the first waist-shaped holes through screws and is screwed into the threaded holes to achieve fixed connection with the second connecting plate, and the overall height position of the horizontal supporting plate is adjusted through position adjustment of the screws in the first waist-shaped holes.

7. The full-lug electric core ultrasonic wave flat head rubbing coaxiality adjusting device of claim 5, characterized in that: the third connecting plate is integrally L-shaped, and the horizontal positions of the two ends of the horizontal plate are arranged on the third connecting plate in an adjustable mode.

8. The full-lug electric core ultrasonic wave flat head rubbing coaxiality adjusting device of claim 5, characterized in that: the first vertical limiting plate and the second vertical limiting plate are horizontally and adjustably arranged on the horizontal plate and are provided with vertical reference surfaces perpendicular to the surface of the horizontal plate.

9. The full-lug electric core ultrasonic wave flat head rubbing coaxiality adjusting device of claim 1, characterized in that: the ultrasonic flat heads are arranged in pairs, and welding rings which are abutted and contacted with the end face of the electric core are arranged on the surfaces of the opposite sides of each pair of ultrasonic flat heads.

10. The full-tab electric core ultrasonic wave flat head rubbing coaxiality adjusting device of claim 9, characterized in that: the coaxial support rod comprises a distraction reference shaft and reference limit plates arranged at two ends of the distraction reference shaft; and a reference clamping groove for correcting the welding ring is formed in the reference limiting plate.

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