CN211940609U

CN211940609U - A mounting fixture for assembling lithium cell

Info

Publication number: CN211940609U
Application number: CN202020508757.2U
Authority: CN
Inventors: 倪进娟; 刘楠楠; 郑策
Original assignee: Nanjing Laidi New Energy Technology Co ltd
Current assignee: Nanjing Laidi New Energy Technology Co ltd
Priority date: 2020-04-09
Filing date: 2020-04-09
Publication date: 2020-11-17
Anticipated expiration: 2030-04-09

Abstract

The utility model discloses a mounting fixture for assembling lithium cell, the on-line screen storage device comprises an installation base, installation base upper surface central point put department be equipped with and rotate the seat, rotation seat top be equipped with two splint, wherein be connected with the connecting plate through the pivot between two splint, connecting plate lower extreme and two splint rotate to be connected and top and spill mount pad fixed connection, the vertical end of spill mount pad both sides all be fixed with power cylinder through the through-hole installation, wherein the power cylinder piston rod of both sides all inwards and highly correspond the same, piston rod front end central point put department be connected with the main board and piston rod front end below through the compression leg and be fixed with the subplate through L shape connecting rod. This mounting fixture can press from both sides dress lithium cell and adjustment lithium cell angle, has better stable security, can improve the fixed effect of anchor clamps, guarantees the packaging efficiency and the quality of lithium cell.

Description

A mounting fixture for assembling lithium cell

Technical Field

The utility model relates to a lithium battery processing equipment technical field, more specifically the utility model relates to a mounting fixture for assembling lithium cell that says so.

Background

In the prior art, the equipment of lithium cell generally needs to choose suitable electric core for use, the electric core type, voltage, the internal resistance matches, make the equilibrium to electric core before the equipment, the in-process needs to cut the electrode and punch, calculate the distance according to the hole, tailor the insulation board, go up good screw, use flange nut to prevent that the nut from droing, go up good screwed connection after the insulation board, fix lithium cell group again and connect and the bonding wire, when connecting the voltage acquisition line (balanced line), need not external protection shield, avoid the protection shield accident to burn out, use insulating silica gel after fixing once more, lay the protection shield and do the equilibrium through balanced line, reuse the insulation board to fix whole group battery, encapsulate with the nylon adhesive tape, then wholly encapsulate electric core, fix electric core and protection shield, reuse insulation board to fix whole lithium cell group, encapsulate with the nylon adhesive tape, finally wholly encapsulate electric core. In the whole process, a plurality of processes need to be fixed to the lithium cell, just need use anchor clamps, and the equipment demand of lithium cell can not be satisfied to anchor clamps structure in the tradition, appears dropping easily, misplaces and presss from both sides the unstable phenomenon of dress, influences the equipment quality and the product work life of lithium cell.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a mounting fixture for assembling lithium cell, this mounting fixture can press from both sides dress lithium cell and adjustment lithium cell angle, has better stable security, can improve the fixed effect of anchor clamps, guarantees the packaging efficiency and the quality of lithium cell.

In order to realize the purpose, the utility model discloses a technical scheme as follows:

the utility model provides a mounting fixture for assembling lithium cell, includes the installation base, installation base upper surface central point put the department and be equipped with the rotation seat, rotation seat top be equipped with two splint, wherein be connected with the connecting plate through the pivot between two splint, connecting plate lower extreme and two splint rotate and be connected and top and spill mount pad fixed connection, the vertical end of spill mount pad both sides all be fixed with power cylinder through the through-hole installation, wherein the power cylinder piston rod of both sides all inwards and highly correspond the same, piston rod front end central point put the department and be connected with main board and piston rod front end below through the compression leg and be fixed with the auxiliary splint through L shape connecting rod, main board and auxiliary splint press from both sides the dress lithium cell jointly, piston rod front end top be equipped with the anti-lock device.

Furthermore, the installation base is fixedly connected with the ground of a construction site or other construction surfaces through bolts at the periphery.

Further, the rotating seat comprises a lower fixing disc and an upper rotating disc, and the rotating disc is embedded into the circular groove in the central position of the fixing disc through an embedding column in the central position to realize rotation.

Furthermore, the outer side of the clamping plate connecting rotating shaft is provided with a locking nut.

Further, the back locking device including fixing the push pedal in piston rod front end top position department, the push pedal both sides all be connected to the back locking splint in the place ahead through the connecting rod on, the connecting rod carry on the dwang, the dwang through the installation pole at front and back both ends and concave shape mount pad middle transverse part be connected fixedly.

Furthermore, the main clamping plate, the auxiliary clamping plate and the reverse locking clamping plate are rectangular planes or arc surfaces.

Compared with the prior art, the utility model has the advantages that:

the double structure of the main clamping plate and the auxiliary clamping plate of the utility model realizes the clamping and fixing operation of the lithium battery with a circular surface or a rectangular plane, and has better stability; the angle of clamping the lithium battery can be adjusted through rotating the seat, the clamping plate, the connecting plate and other structures, and the assembly construction is convenient; through setting up the anti-locking device, when cylinder trouble and dismantlement lithium cell, can realize locking the clamp dress to the lithium cell, avoid the lithium cell directly to drop and break, realize stable the dismantlement.

Drawings

FIG. 1 is a schematic view of the overall structure of the rectangular planar main clamping plate, the auxiliary clamping plate and the reverse locking clamping plate of the present invention;

FIG. 2 is a schematic view of the overall structure of the arc-surface main clamping plate, the auxiliary clamping plate and the reverse locking clamping plate of the present invention;

FIG. 3 is the schematic view of the split structure of the rotary seat of the present invention

In the figure: 1. installing a base; 2. a bolt; 3. a rotating seat; 4. a splint; 5. a connecting plate; 6. a concave mounting seat; 7. a power cylinder; 8. a piston rod; 9. an L-shaped connecting rod; 10. an auxiliary splint; 11. a main clamping plate; 12. reversely locking the clamping plate; 13. rotating the rod; 14. pushing the plate; 15. mounting a rod; 16. locking the nut; 31. fixing the disc; 32. and (6) rotating the disc.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the utility model easy to understand and understand, the utility model is further explained by combining with the specific figures.

As shown in figures 1, 2 and 3, a fixing clamp for assembling a lithium battery comprises an installation base 1, a rotating seat 3 is arranged at the central position of the upper surface of the installation base 1, two clamping plates 4 are arranged above the rotating seat 3, a connecting plate 5 is connected between the two clamping plates 4 through a rotating shaft, the lower end of the connecting plate 5 is rotatably connected with the two clamping plates 4, the upper end of the connecting plate is fixedly connected with a concave installation seat 6, power cylinders 7 are installed and fixed at the vertical ends of the two sides of the concave installation seat 6 through holes, piston rods 8 of the power cylinders 7 at the two sides are inwards and have the same height, a main clamping plate 11 is connected at the central position of the front end of the piston rod 8 through a compression column, an auxiliary clamping plate 10 is fixed below the front end of the piston rod 8 through an L-shaped connecting rod 9, the main clamping plate 11 and the auxiliary clamping plate 10 clamp the lithium battery together, an anti-locking device is arranged above the front end of the piston rod, the rotating seat 3 comprises a lower fixed disk 31 and an upper rotating disk 32, the rotating disk 32 is embedded into a circular groove at the central position of the fixed disk 31 through an embedded column at the central position to realize rotation, a clamping plate 4 is connected with a rotating shaft and provided with a locking nut 16, an anti-locking device comprises a push plate 14 fixed at the upper position of the front end of a piston rod 8, two sides of the push plate 14 are connected onto an anti-locking clamping plate 12 in front through connecting rods, the connecting rods are carried on a rotating rod 13, the rotating rod 13 is connected and fixed with a middle transverse part of a concave mounting seat 6 through mounting rods 15 at the front end and the rear end, a main clamping plate 11, an auxiliary clamping plate 10 and an anti-locking clamping plate 12 are rectangular planes or.

When the lithium battery clamping device is in actual use, the main clamping plate 11, the auxiliary clamping plate 10 and the reverse locking clamping plate 12 which are different in shape are selected according to the shape of the outer side face of the lithium battery to be clamped, the piston rod 8 is pushed inwards by starting the power cylinders 7 on the two sides, the connecting rod slides upwards along the rotating rod 13 in the inward movement process of the piston rod 8, namely the reverse locking clamping plate 12 is opened upwards, then the lithium battery is placed between the main clamping plate 10 and the auxiliary clamping plate 11, the main clamping plate 10 and the auxiliary clamping plate 11 on the two sides move inwards to clamp the lithium battery for fixing, then the angle of the concave mounting seat 6 is adjusted through the rotating seat 3 and the connecting plate 5, so that the angle of the lithium battery clamped is adjusted, when the lithium battery is disassembled, the power cylinders 7 are started to drive the piston rod 8 to shrink outwards, the reverse locking clamping plate 12 returns in the process, the main clamping plate 11 and the auxiliary clamping plate, and opening the reverse locking clamping plate 12 and disassembling the lithium battery.

The basic principles and main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a mounting fixture for assembling lithium cell which characterized in that: including the installation base, installation base upper surface central point put the department and be equipped with the rotation seat, rotation seat top be equipped with two splint, wherein be connected with the connecting plate through the pivot between two splint, connecting plate lower extreme and two splint rotate and be connected and top and spill mount pad fixed connection, the vertical end of spill mount pad both sides all be fixed with power cylinder through the through-hole installation, wherein the power cylinder piston rod of both sides is all inwards and highly corresponding the same, piston rod front end central point put the department and be connected with main clamping plate and piston rod front end below through the compression leg and be fixed with the auxiliary splint through L shape connecting rod, main clamping plate and auxiliary splint press from both sides the dress lithium cell jointly, piston rod front end top be equipped with the anti-lock device.

2. A fixing jig for assembling a lithium battery as claimed in claim 1, wherein: the mounting base is fixedly connected with the ground of a construction site or other construction surfaces through bolts at the periphery.

3. A fixing jig for assembling a lithium battery as claimed in claim 1, wherein: the rotating seat comprises a lower fixed disc and an upper rotating disc, and the rotating disc is embedded into a circular groove in the central position of the fixed disc through an embedding column in the central position to realize rotation.

4. A fixing jig for assembling a lithium battery as claimed in claim 1, wherein: and a locking nut is arranged on the outer side of the clamping plate connecting rotating shaft.

5. A fixing jig for assembling a lithium battery as claimed in claim 1, wherein: the back locking device including fixing the push pedal in piston rod front end top position department, the push pedal both sides all be connected to the back locking splint in the place ahead through the connecting rod on, the connecting rod carry on the dwang, the dwang through the installation pole at front and back both ends and spill mount pad middle transverse part be connected fixedly.

6. A fixing jig for assembling a lithium battery as claimed in claim 5, wherein: the main clamping plate, the auxiliary clamping plate and the reverse locking clamping plate are rectangular planes or arc surfaces.