CN217224303U

CN217224303U - Manual spot welding workbench for lithium battery aluminum sheet

Info

Publication number: CN217224303U
Application number: CN202220788173.4U
Authority: CN
Inventors: 王自强
Original assignee: Jiangsu Huaqing Energy Technology Co ltd
Current assignee: Jiangsu Huaqing Energy Technology Co ltd
Priority date: 2022-04-06
Filing date: 2022-04-06
Publication date: 2022-08-19
Anticipated expiration: 2032-04-06

Abstract

The utility model discloses an artifical spot welding workstation for lithium cell aluminum sheet, including the workstation body, workstation body top symmetry is equipped with sliding connection's grip block one, and grip block inner wall symmetry is equipped with sliding connection's connecting strip, and the connecting strip top is equipped with grip block two, and workstation body top is equipped with the card frame in the activity of the connecting strip outside, and card frame inner wall is equipped with and connects strip assorted joint groove two, and the connecting strip outer wall is equipped with and blocks frame assorted joint groove one, blocks the frame outer wall and is equipped with sliding connection's connecting block, connecting block and workstation body sliding connection. The utility model discloses can carry out the centre gripping to the lithium cell fixed, avoid the lithium cell skew when welding, improve the accurate nature of welding, can adjust the distance between grip block two and the grip block one as required the lithium cell of centre gripping simultaneously to can make grip block one and grip block two cooperations use and carry out the centre gripping fixedly to the lithium cell of co-altitude not, improve the suitability of this device.

Description

Manual spot welding workbench for lithium battery aluminum sheet

Technical Field

The utility model relates to a lithium cell processing technology field specifically is an artifical spot welding workstation for lithium cell aluminum sheet.

Background

With the exhaustion of resources and the deterioration of the environment, the development trend of future energy sources of solar cells is better and better, and at present, the energy storage mode of the solar cells is mainly realized by lithium batteries, which are batteries using lithium metal or lithium alloy as a negative electrode material and using non-aqueous electrolyte solution. The energy storage capacity of a single lithium battery is limited, so that a plurality of lithium batteries need to be combined, and the current common lithium battery combination mode adopts nickel sheet spot welding.

Present lithium cell spot welding device is not good to the fixed effect of lithium cell, leads to the lithium cell to squint easily when carrying out spot welding to lead to spot welding position error, reduced the finished product quality of lithium cell.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an artifical spot welding workstation for lithium cell aluminum sheet to solve the problem that proposes among the above-mentioned background art.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides an artifical spot welding workstation for lithium cell aluminum sheet, includes the workstation body, this body top symmetry of workstation is equipped with sliding connection's grip block one, grip block inner wall symmetry is equipped with sliding connection's connecting strip, the connecting strip top is equipped with grip block two, this body top of workstation in connecting strip outside activity is equipped with the card frame, card frame inner wall be equipped with connecting strip assorted joint groove two, the connecting strip outer wall be equipped with a plurality of with card frame assorted joint groove one, card frame outer wall is equipped with sliding connection's connecting block, the connecting block with this body sliding connection of workstation.

Further, the connecting block outer wall symmetry is equipped with the square strip, the square strip outer wall is equipped with sliding connection's sleeve, this external wall of workstation be equipped with square strip assorted slide rail, slide rail inner wall one end be equipped with sleeve assorted logical groove, telescopic height is greater than the height of square strip, the sleeve outer wall is equipped with the handle.

Furthermore, the outer wall of the connecting block is provided with a first sliding groove, the inner wall of the first sliding groove is matched with two sliding blocks in sliding connection, and the two sliding blocks are respectively fixedly connected with the clamping frame and can generate a guiding effect on the clamping frame.

Furthermore, the outer wall of the workbench body is provided with a bidirectional screw rod which is connected in a rotating mode, the outer wall of the bidirectional screw rod is symmetrically provided with screw rod nuts, the two screw rod nuts are fixedly connected with the two clamping plates respectively, one end of the outer wall of the bidirectional screw rod is provided with a rotating handle, and the purpose that the bidirectional screw rod can drive the clamping plates to move is achieved.

Furthermore, the inner wall of the first clamping plate is provided with a second sliding groove matched with the connecting strip, the connecting strip vertically slides in the first clamping plate through the second sliding groove, the purpose that the connecting strip can slide in the first clamping plate is achieved, and the two clamping plates are movably connected through a telescopic rod, so that the purpose that the two clamping plates on two sides synchronously move is achieved.

Furthermore, the outer wall of the connecting block is symmetrically provided with supporting rods, one end of each supporting rod penetrates through the workbench body, and the supporting rods are connected with the workbench body in a sliding mode, so that the connecting block is supported, and the use of the connecting block is not affected.

Compared with the prior art, the utility model discloses the beneficial effect who reaches is:

1. the utility model discloses a set up grip block one, connecting strip, grip block two, joint groove one, card frame and joint groove two, can carry out the centre gripping to the lithium cell and fix, avoid the lithium cell skew when the welding, improve the accurate nature of welding, simultaneously can be as required the height of the lithium cell of centre gripping, adjust the distance between grip block two and the grip block one to can make grip block one and grip block two cooperate the use to carry out the centre gripping to the lithium cell of co-altitude not fixed, improve the suitability of this device.

2. The utility model discloses a set up square strip, sleeve, slide rail, lead to groove and handle, can convenient and fast produce limiting displacement to the position of connecting block, finally can produce stable spacing effect to the position of the vertical direction of grip block two, stability when improving the use of grip block two.

Drawings

The accompanying drawings 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 and not to limit the invention. In the drawings:

FIG. 1 is a front sectional view of the whole of the present invention;

fig. 2 is a plan view of the whole of the present invention;

FIG. 3 is a side sectional view of the slide rail of the present invention;

FIG. 4 is a schematic structural view of the connecting strip of the present invention;

FIG. 5 is a schematic structural view of the card frame of the present invention;

figure 6 is an enlarged cross-sectional view taken at a in figure 2 of the present invention;

in the figure: 1. a table body; 2. a first clamping plate; 3. a connecting strip; 4. a second clamping plate; 5. a first clamping groove; 6. clamping a frame; 7. a second clamping groove; 8. connecting blocks; 9. square bars; 10. a sleeve; 11. a slide rail; 12. a through groove; 13. a handle; 14. a first sliding chute; 15. a slider; 16. a bidirectional screw rod; 17. a telescopic rod; 18. a support rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2 and fig. 4-5, the present invention provides a technical solution: a manual spot welding workbench for lithium battery aluminum sheets comprises a workbench body 1, wherein a first clamping plate 2 in sliding connection is symmetrically arranged at the top of the workbench body 1, a connecting strip 3 in sliding connection is symmetrically arranged on the inner wall of the first clamping plate 2, a second clamping plate 4 is arranged at the top of the connecting strip 3, a clamping frame 6 is movably arranged at the top of the workbench body 1 outside the connecting strip 3, a second clamping groove 7 matched with the connecting strip 3 is arranged on the inner wall of the clamping frame 6, a plurality of first clamping grooves 5 matched with the clamping frame 6 are arranged on the outer wall of the connecting strip 3, a connecting block 8 in sliding connection is arranged on the outer wall of the clamping frame 6, the connecting block 8 is in sliding connection with the workbench body 1, a first sliding groove 14 is arranged on the outer wall of the connecting block 8, two sliding blocks 15 in sliding connection are arranged on the inner wall of the first sliding groove 14 in a matching manner, and the two sliding blocks 15 are respectively and fixedly connected with the two clamping frames 6, when the clamping plate II 4 drives the clamping frame 6 to move horizontally, the clamping frame 6 can drive the sliding block 15 to move in the sliding groove I14, so that a guiding effect can be generated on the clamping frame 6, the outer wall of the workbench body 1 is provided with a rotationally connected two-way screw rod 16, the outer wall of the two-way screw rod 16 is symmetrically provided with screw rod nuts, the two screw rod nuts are respectively and fixedly connected with the two clamping plates I2, one end of the outer wall of the two-way screw rod 16 is provided with a rotating handle, the inner wall of the clamping plate I2 is provided with a sliding groove II matched with the connecting strip 3, the connecting strip 3 vertically slides in the clamping plate I2 through the sliding groove II, so that the purpose that the connecting strip 3 can slide and be connected in the clamping plate I2 is achieved, the two clamping plates II 4 are movably connected through the telescopic rod 17, the telescopic rod 17 is moved in the vertical direction, the telescopic rod 17 can drive the clamping plate II 4 at two ends to synchronously and vertically move, and when the clamping plates II 4 at two sides move horizontally, the telescopic rod 17 does not influence the use of the clamping plate, and the purpose of synchronously moving the two clamping plates 4 on the two sides is achieved.

The specific implementation mode is as follows: when the device is used, a lithium battery to be welded is placed on the workbench body 1, then the rotating handle is utilized to drive the bidirectional screw rod 16 to rotate, the bidirectional screw rod 16 can drive the screw rod nut to move, the screw rod nut can drive the clamping plate I2 to move, the two clamping plates I2 can simultaneously move towards the middle, the middle lithium battery can be clamped and fixed, the lithium battery is prevented from being deviated during welding, the welding accuracy is improved, meanwhile, the distance between the clamping plate II 4 and the clamping plate I2 can be adjusted according to the height of the lithium battery to be clamped, so that the clamping plate I2 and the clamping plate II 4 can be matched to clamp and fix lithium batteries with different heights, the applicability of the device is improved, when the clamping plate II 4 is adjusted, the connecting block 8 needs to move for a distance towards the direction of the lithium battery, at the moment, the lithium battery can drive the clamping frame 6 to move, the clamping frame 6 can horizontally slide in the clamping groove I5 and move the clamping groove II 7 inside to the position matched with the clamping groove I5, at the moment, the clamping plate II 4 can be moved upwards, the clamping plate II 4 can drive the connecting strip 3 to move, the connecting strip 3 penetrates through the clamping groove II 7, the distance between the clamping plate II 4 and the clamping plate I2 can be adjusted, after the proper position is adjusted, one clamping groove I5 arranged on the inner wall of the connecting strip 3 at present can be matched with the clamping groove II 7 again, the clamping frame 6 is reversely moved to the initial position at the moment, the clamping frame 6 can penetrate through the clamping groove I5 at the moment and is matched with the clamping groove I5, the connecting strip 3 is limited in the vertical direction, the connecting strip 3 is fixed at the current position, the clamping plate I2 can horizontally move through the connecting strip 3 to drive the clamping plate II 4 to horizontally move, and the clamping plate I2 and the clamping plate II 4 can synchronously clamp and fix the lithium battery.

Referring to fig. 1-2 and fig. 6, the present invention provides a technical solution: the utility model provides an artifical spot welding workstation for lithium cell aluminum sheet still includes the symmetry and locates the square strip 9 of 8 outer walls of connecting block, the square strip 9 outer wall is equipped with sliding connection's

sleeve

10, 1 outer wall of workstation body be equipped with square strip 9 assorted slide rail 11, slide rail 11 inner wall one end be equipped with sleeve 10 assorted leads to groove 12, sleeve 10 highly be greater than the height of square strip 9, the sleeve 10 outer wall is equipped with

handle

13, 8 outer wall symmetries of connecting block are equipped with

bracing piece

18, 18 one end of bracing piece runs through workstation body 1, bracing piece 18 with 1 sliding connection of workstation body, bracing piece 18 can produce the supporting role to connecting block 8 to do not influence the use of connecting block 8, make connecting block 8 can stabilize the horizontal slip.

The specific implementation mode is as follows: when the clamping plate II is used, the sleeve 10 is pulled outwards, the sleeve 10 is moved to the outer side of the through groove 12, the connecting block 8 can be moved horizontally at the moment, the connecting block 8 drives the clamping frames 6 on the two sides to move simultaneously, the square strips 9 are matched with the sliding rails 11, a guiding effect can be generated on the moving direction of the connecting block 8, after the adjusting operation is completed, the connecting block 8 needs to be moved to an initial position, the sleeve 10 is pushed inwards at the moment, the sleeve 10 slides towards the sliding rails 11 on the outer walls of the square strips 9, finally, the sleeve 10 can slide to a position matched with the through groove 12, as the size of the sleeve 10 is larger than that of the square strips 9, and the sliding rails 11 are matched with the square strips 9, the size of the sleeve 10 is also larger than that of the sliding rails 11, the sleeve 10 cannot slide in the sliding rails 11, a limiting effect can be generated on the position of the connecting block 8, a limiting effect can be generated on the position of the clamping frames 6, and a stable limiting effect can be generated on the position in the vertical direction of the clamping plate II 4, the stability of the second clamping plate 4 in use is improved.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described above, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an artifical spot welding workstation for lithium cell aluminum sheet, includes workstation body (1), its characterized in that: workstation body (1) top symmetry is equipped with sliding connection's grip block one (2), grip block one (2) inner wall symmetry is equipped with sliding connection's connecting strip (3), connecting strip (3) top is equipped with grip block two (4), workstation body (1) top in connecting strip (3) outside activity is equipped with card frame (6), card frame (6) inner wall be equipped with connecting strip (3) assorted joint groove two (7), connecting strip (3) outer wall be equipped with a plurality of with card frame (6) assorted joint groove one (5), card frame (6) outer wall is equipped with sliding connection's connecting block (8), connecting block (8) with workstation body (1) sliding connection.

2. The manual spot welding workbench for the aluminum sheet of the lithium battery as claimed in claim 1, wherein: connecting block (8) outer wall symmetry is equipped with square strip (9), square strip (9) outer wall is equipped with sliding connection's sleeve (10), workstation body (1) outer wall be equipped with square strip (9) assorted slide rail (11), slide rail (11) inner wall one end be equipped with sleeve (10) assorted leads to groove (12), the height of sleeve (10) is greater than the height of square strip (9), sleeve (10) outer wall is equipped with handle (13).

3. The manual spot welding workbench for the aluminum sheet of the lithium battery as claimed in claim 1, wherein: the outer wall of the connecting block (8) is provided with a first sliding groove (14), the inner wall of the first sliding groove (14) is provided with two sliding blocks (15) in a matched mode, and the two sliding blocks (15) are respectively fixedly connected with the clamping frame (6).

4. The manual spot welding workbench for the aluminum sheet of the lithium battery as claimed in claim 1, wherein: the outer wall of the workbench body (1) is provided with a bidirectional screw rod (16) which is rotatably connected, the outer wall of the bidirectional screw rod (16) is symmetrically provided with screw rod nuts, the screw rod nuts are respectively fixedly connected with the two clamping plates I (2), and one end of the outer wall of the bidirectional screw rod (16) is provided with a rotating handle.

5. The manual spot welding workbench for the aluminum sheet of the lithium battery as claimed in claim 1, wherein: the inner wall of the first clamping plate (2) is provided with a second sliding groove matched with the connecting strip (3), and the two clamping plates (4) are movably connected through a telescopic rod (17).

6. The manual spot welding workbench for the aluminum sheet of the lithium battery as claimed in claim 2, wherein: the outer wall of the connecting block (8) is symmetrically provided with a supporting rod (18), one end of the supporting rod (18) penetrates through the workbench body (1), and the supporting rod (18) is connected with the workbench body (1) in a sliding mode.