CN210761960U - Lithium battery tab alignment device with positioning function - Google Patents

Abstract

The utility model discloses a lithium battery tab adjusts device well with locate function, including base member, standing groove, first reset spring and second reset spring, the standing groove has been seted up to the upper surface of base member, and the upper left side of base member installs the movable block to both sides all are fixed with the limiting plate around the movable block, the below inboard of limiting plate is provided with the spread groove, and the spread groove sets up the surface at the base member, the inside of standing groove is provided with splint, and the outside of splint is connected with first reset spring to splint are connected through the inner wall of first reset spring and standing groove. This lithium battery tab device of adjusting well with locate function is provided with splint and fly leaf, can place the standing groove with utmost point ear earlier in, then remove the attraction between first permanent magnetism piece and the second permanent magnetism piece through the removal of fly leaf, make splint remove under the effect of first reset spring, carry out the centre gripping to utmost point ear and adjust well, accomplish the location to utmost point ear simultaneously.

Description

Lithium battery tab alignment device with positioning function

Technical Field

The utility model relates to a lithium battery accessories technical field specifically is a lithium battery tab adjusts device well with locate function.

Background

The utmost point ear is the metallic conductor who draws forth positive negative pole of electric core in the battery, is the component material of a battery, and the finished product packing of utmost point ear falls into disk and board-like, and board-like utmost point ear is the centre of putting transparent plastic sheet with single strap is orderly, adjusts utmost point ear through adjusting the device well usually when putting it to make its can be orderly arrange, but current lithium battery utmost point ear is adjusted well the device and still has some weak points when using:

1. the conventional lithium battery tab aligning device is generally high in overall mass, mostly controlled mechanically, inconvenient to move and carry, inconvenient to use in small occasions or when the number of tabs is small, inconvenient to position the placed tabs and convenient to use, and reduces the use convenience of the device;

2. most of the conventional lithium battery tab alignment devices can only align the tabs with single thickness when in use, and the alignment effect of the device can generate larger errors when the thickness of the tabs is changed, so that the practicability of the device is reduced.

Aiming at the problems, innovative design is urgently needed on the basis of the original lithium battery tab alignment device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a lithium battery tab adjusts device well with locate function to current lithium battery tab adjusts the general overall quality of device well on solving the existing market that above-mentioned background art provided, the device is not convenient for remove and carry, and is not convenient for fix a position the utmost point ear of putting, and can only adjust well the utmost point ear of single thickness when using, the problem that the effect will produce great error will be adjusted well of device when the thickness of utmost point ear changes.

In order to achieve the above object, the utility model provides a following technical scheme: a lithium battery tab alignment device with a positioning function comprises a base body, a placing groove, a first reset spring and a second reset spring, wherein the placing groove is formed in the upper surface of the base body, a movable block is installed above the left side of the base body, limiting plates are fixed to the front side and the rear side of the movable block, a connecting groove is formed in the inner side of the lower portion of each limiting plate and formed in the outer surface of the base body, a clamping plate is arranged inside the placing groove, the outer side of the clamping plate is connected with the first reset spring and connected with the inner wall of the placing groove through the first reset spring, a first permanent magnet is arranged on the outer side surface of the clamping plate, a second permanent magnet is arranged on the outer side of the first permanent magnet, a movable plate is connected to the outer portion of the second permanent magnet, the movable plate is located inside the base body, the lower end of the movable plate is connected with a bottom plate, and, the inside of standing groove is provided with the backup pad, and the lower extreme of backup pad is provided with the regulating block to the front side of regulating block is connected with the fixed plate, the front side of fixed plate is provided with the threaded rod.

Preferably, the movable block forms sliding connection between the limiting plate and the connecting groove, the lower surface of the movable block is in clearance fit with the upper surface of the base body, and the overlooking section of the movable block is in an I-shaped structural design.

Preferably, the clamping plates are arranged in bilateral symmetry about the central line of the placing groove, the clamping plates form a telescopic structure through the first return spring and the placing groove, and the first permanent magnet blocks and the second permanent magnet blocks on the surfaces of the clamping plates are of different magnetic poles.

Preferably, the bottom plate is in sliding connection with the base body through a second return spring, the bottom plate and the movable plate are in an integrated structure, and a handle is connected to the front side of the bottom plate.

Preferably, constitute sliding connection between backup pad and the base member, and the lower extreme of backup pad looks sideways at the cross-section and is the design of slope column structure to backup pad and regulating block are the one-to-one setting.

Preferably, the upper surface of regulating block is fixed with the lug, and for the structural design of integration between regulating block and the fixed plate to constitute the bearing connection between fixed plate and the threaded rod.

Compared with the prior art, the beneficial effects of the utility model are that: the lithium battery tab alignment device with the positioning function;

(1) the lug positioning device is provided with the clamping plate and the movable plate, the lug can be placed in the placing groove firstly, then the attraction between the first permanent magnet and the second permanent magnet is removed through the movement of the movable plate, so that the clamping plate can move under the action of the first reset spring to clamp and align the lug, and meanwhile, the lug positioning is completed;

(2) be provided with regulating block and lug, the contact between the mobile control lug of accessible regulating block and the backup pad makes the lug adjust the high position of backup pad, can adjust the high position of backup pad along with it when the thickness of utmost point ear changes, makes the device can adjust well the processing to the utmost point ear of different thickness, increases the practicality of device.

Drawings

FIG. 1 is a schematic view of the main sectional structure of the present invention;

FIG. 2 is a schematic view of the structure of the present invention;

FIG. 3 is a schematic view of a side-sectional structure of the movable block of the present invention;

FIG. 4 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

FIG. 5 is an enlarged schematic view of the structure of FIG. 1 at B according to the present invention;

FIG. 6 is a schematic view of the adjusting block of the present invention;

fig. 7 is the side-cut structure schematic diagram of the adjusting block of the present invention.

In the figure: 1. a substrate; 2. a placement groove; 3. a movable block; 4. a limiting plate; 5. connecting grooves; 6. a splint; 7. a first return spring; 8. a first permanent magnet; 9. a movable plate; 10. a second permanent magnet; 11. a base plate; 1101. a handle; 12. a second return spring; 13. a support plate; 14. an adjusting block; 1401. a bump; 15. a fixing plate; 16. a threaded 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. 1-7, the present invention provides a technical solution: a lithium battery tab alignment device with a positioning function comprises a base body 1, a placing groove 2, a movable block 3, a limiting plate 4, a connecting groove 5, a clamping plate 6, a first reset spring 7, a first permanent magnet block 8, a movable plate 9, a second permanent magnet block 10, a bottom plate 11, a second reset spring 12, a supporting plate 13, an adjusting block 14, a fixing plate 15 and a threaded rod 16, wherein the placing groove 2 is formed in the upper surface of the base body 1, the movable block 3 is installed above the left side of the base body 1, the limiting plates 4 are fixed on the front side and the rear side of the movable block 3, the connecting groove 5 is formed in the inner side below the limiting plate 4, the connecting groove 5 is formed in the outer surface of the base body 1, the clamping plate 6 is arranged inside the placing groove 2, the first reset spring 7 is connected to the outer side of the clamping plate 6, the clamping plate 6 is connected with the inner wall of the placing groove 2 through the first reset, a second permanent magnet 10 is arranged on the outer side of the first permanent magnet 8, a movable plate 9 is connected to the outer side of the second permanent magnet 10, the movable plate 9 is located in the base body 1, a bottom plate 11 is connected to the lower end of the movable plate 9, a second return spring 12 is arranged below the bottom plate 11, a supporting plate 13 is arranged in the placing groove 2, an adjusting block 14 is arranged at the lower end of the supporting plate 13, a fixing plate 15 is connected to the front side of the adjusting block 14, and a threaded rod 16 is arranged on the front side of the fixing plate 15;

the movable block 3 is in sliding connection with the connecting groove 5 through the limiting plate 4, the lower surface of the movable block 3 is in clearance fit with the upper surface of the base body 1, the overlooking section of the movable block 3 is in an I-shaped structural design, and the structural design can push the lugs on the surface of the base body 1 into the placing groove 2 through the movement of the movable block 3, so that the lugs can be conveniently aligned in the subsequent process;

the clamping plates 6 are arranged in bilateral symmetry about the central line of the placing groove 2, the clamping plates 6 form a telescopic structure through the first return spring 7 and the placing groove 2, the first permanent magnet blocks 8 and the second permanent magnet blocks 10 on the surfaces of the clamping plates 6 are of different magnetic poles, and the clamping plates 6 can extend out under the action of the first return spring 7 due to the structural design, so that the lugs in the placing groove 2 are aligned;

the bottom plate 11 is in sliding connection with the base body 1 through the second return spring 12, the bottom plate 11 and the movable plate 9 are in an integrated structure, the handle 1101 is connected to the front side of the bottom plate 11, the structural design can control the bottom plate 11 to move through the handle 1101, so that the movable plate 9 is driven to move, and the position of the clamping plate 6 is convenient to control;

the supporting plate 13 and the base body 1 are in sliding connection, the lower end side view cross section of the supporting plate 13 is in an inclined structural design, the supporting plate 13 and the adjusting blocks 14 are arranged in a one-to-one correspondence mode, and the structural design can adjust the groove depth of the placing groove 2 through the movement of the position of the supporting plate 13, so that the device can align the lugs with different thicknesses;

the upper surface of the adjusting block 14 is fixed with a projection 1401, the adjusting block 14 and the fixing plate 15 are designed into an integrated structure, and the fixing plate 15 and the threaded rod 16 form a bearing connection, the above structure can push the fixing plate 15 to move through the rotation of the threaded rod 16, so that the adjusting block 14 moves, and the height position of the supporting plate 13 can be conveniently adjusted through the projection 1401 on the surface of the adjusting block.

The working principle is as follows: when the lithium battery tab aligning device with the positioning function is used, firstly, as shown in fig. 1, a tab is placed on the upper surface of a base body 1, as shown in fig. 2 and 3, then the movable block 3 is pushed to push the tab into the placing groove 2, the movable block 3 is manually pushed, the movable block 3 slides along the connecting groove 5 under the action of the limiting plate 4, the tab is pushed into the placing groove 2 to be dropped on the surface of the supporting plate 13, at the moment, the tab is in an inclined state, as shown in fig. 1 and 2, the handle 1101 can be pressed downwards, the handle 1101 drives the movable plate 9 to move downwards through the bottom plate 11, as shown in fig. 4, when the movable plate 9 moves downwards, the second permanent magnet 10 is staggered with the first permanent magnet 8, so as to relieve the attraction of the second permanent magnet 10 to the first permanent magnet 8, at the moment, the clamping plate 6 extends outwards under the action of the first return spring 7, the side edges of the lugs are contacted, the lugs are pushed to be flat, and the lugs are aligned and positioned in the placing groove 2;

when the thickness of utmost point ear changes, the height position of adjustable backup pad 13 makes the upper surface of utmost point ear still can keep flushing with the upper surface of standing groove 2, according to fig. 5, as shown in fig. 6 and 7, rotate threaded rod 16, threaded rod 16 through with the base member 1 between threaded connection remove in the base member 1, thereby drive fixed plate 15 and remove, fixed plate 15 will drive regulating block 14 and remove in the below of backup pad 13, lug 1401 through its surface promotes backup pad 13 and removes, thereby the realization is to the adjustment of backup pad 13 height position, increase the practicality and the convenience of use of device.

Those not described in detail in this specification are within the skill of the art.

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 or portions thereof without departing from the spirit and scope of the invention.

Claims (6)

1. The utility model provides a device is adjusted well to lithium battery tab with locate function, includes base member (1), standing groove (2), first reset spring (7) and second reset spring (12), its characterized in that: the upper surface of the base body (1) is provided with a placing groove (2), the upper left side of the base body (1) is provided with a movable block (3), limiting plates (4) are fixed on the front side and the rear side of the movable block (3), a connecting groove (5) is arranged on the inner side of the lower portion of each limiting plate (4), the connecting groove (5) is arranged on the outer surface of the base body (1), a clamping plate (6) is arranged inside the placing groove (2), the outer side of the clamping plate (6) is connected with a first reset spring (7), the clamping plate (6) is connected with the inner wall of the placing groove (2) through the first reset spring (7), a first permanent magnet (8) is arranged on the outer side surface of the clamping plate (6), a second permanent magnet (10) is arranged on the outer side of the first permanent magnet (8), a movable plate (9) is connected to the outer portion of the second permanent magnet (10), and the movable plate (9) is located, and the lower extreme of fly leaf (9) is connected with bottom plate (11) to the below of bottom plate (11) is provided with second reset spring (12), the inside of standing groove (2) is provided with backup pad (13), and the lower extreme of backup pad (13) is provided with adjusting block (14), and the front side of adjusting block (14) is connected with fixed plate (15), the front side of fixed plate (15) is provided with threaded rod (16).

2. The lithium battery tab alignment device with positioning function as claimed in claim 1, wherein: the movable block (3) is in sliding connection with the connecting groove (5) through the limiting plate (4), the lower surface of the movable block (3) is in clearance fit with the upper surface of the base body (1), and the overlooking section of the movable block (3) is designed to be of an I-shaped structure.

3. The lithium battery tab alignment device with positioning function as claimed in claim 1, wherein: the clamping plates (6) are arranged in a bilateral symmetry mode about the central line of the placing groove (2), the clamping plates (6) form a telescopic structure between the first return spring (7) and the placing groove (2), and the first permanent magnet blocks (8) and the second permanent magnet blocks (10) on the surfaces of the clamping plates (6) are of different magnetic poles.

4. The lithium battery tab alignment device with positioning function as claimed in claim 1, wherein: the bottom plate (11) is in sliding connection with the base body (1) through a second return spring (12), the bottom plate (11) and the movable plate (9) are in an integrated structure, and a handle (1101) is connected and arranged on the front side of the bottom plate (11).

5. The lithium battery tab alignment device with positioning function as claimed in claim 1, wherein: constitute sliding connection between backup pad (13) and base member (1), and the lower extreme of backup pad (13) looks sideways at the cross-section and is the design of slope column structure to backup pad (13) and regulating block (14) are the one-to-one setting.

6. The lithium battery tab alignment device with positioning function as claimed in claim 1, wherein: the upper surface of the adjusting block (14) is fixed with a convex block (1401), the adjusting block (14) and the fixing plate (15) are designed into an integrated structure, and the fixing plate (15) and the threaded rod (16) are connected through a bearing.

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