CN214719997U

CN214719997U - Lithium ion battery hem anchor clamps

Info

Publication number: CN214719997U
Application number: CN202022605471.9U
Authority: CN
Inventors: 吴其龙
Original assignee: Suzhou Xinhongjin Automation Equipment Co ltd
Current assignee: Suzhou Xinhongjin Automation Equipment Co ltd
Priority date: 2020-11-12
Filing date: 2020-11-12
Publication date: 2021-11-16
Anticipated expiration: 2030-11-12

Abstract

The utility model discloses a lithium ion battery hem anchor clamps, the on-line screen storage device comprises a base, fixedly connected with rotation axis on the base, it is connected with the rotary disk to rotate on the rotation axis, two support columns of fixedly connected with on the base, two be equipped with the connecting plate between the support column, it is left fixedly connected with slide bar on the support column, right side run through on the support column be equipped with rather than rotate the threaded rod of being connected, the threaded rod run through the connecting plate and rather than threaded connection, be equipped with on the connecting plate with support column fixed connection's fixture, be equipped with rotary mechanism on the connecting plate. The utility model has reasonable structure, can clamp and fix the round lithium ion batteries with different sizes through the matching of the rolling roller and the limiting block, and has wide application range; and the L-shaped rotating rod drives the circular lithium ion battery to rotate, so that different side edges can be folded, the operation is simple, and the working efficiency is improved.

Description

Lithium ion battery hem anchor clamps

Technical Field

The utility model relates to a battery production technical field especially relates to a lithium ion battery anchor clamps of borduring.

Background

A lithium ion battery is a secondary battery (rechargeable battery) that mainly operates by movement of lithium ions between a positive electrode and a negative electrode; during charging and discharging, Li + is inserted and extracted back and forth between two electrodes: during charging, Li + is extracted from the positive electrode and is inserted into the negative electrode through the electrolyte, and the negative electrode is in a lithium-rich state; the opposite is true during discharge.

The existing circular lithium ion battery needs a clamp to fix the lithium ion battery when the edge is folded, and the existing clamp can only fix the batteries with the same size when the circular lithium ion battery is fixed, so that the application range is narrow; when carrying out the hem simultaneously, need carry out the hem to different sides, need take off the battery rotation direction and fix it again, complex operation and waste time.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects in the prior art, and provides a lithium ion battery flanging clamp which can clamp and fix circular lithium ion batteries with different sizes through the matching of a rolling roller and a limiting block, and has wide application range; and the L-shaped rotating rod drives the circular lithium ion battery to rotate, so that different side edges can be folded, the operation is simple, and the working efficiency is improved.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a lithium ion battery hem anchor clamps, includes the base, fixedly connected with rotation axis on the base, it is connected with the rotary disk to rotate on the rotation axis, two support columns of fixedly connected with on the base be equipped with the connecting plate between the support column, it is left fixedly connected with slide bar on the support column, the slide bar run through the connecting plate and rather than sliding connection, the right side run through on the support column be equipped with rather than the threaded rod of rotating the connection, the threaded rod run through the connecting plate and rather than threaded connection, the top fixedly connected with hand wheel of threaded rod, be equipped with on the connecting plate with support column fixed connection's fixture, be equipped with rotary mechanism on the connecting plate.

Preferably, fixture includes through the connecting plate and rather than two limiting plates of sliding connection, two the equal fixedly connected with roll roller in looks remote site of limiting plate, two the back of the body end of limiting plate is rather than the first telescopic link of equal fixedly connected with between the support column that corresponds, two all the cover is equipped with first spring on the output of first telescopic link, two the both ends of first spring respectively rather than first telescopic link and limiting plate fixed connection that correspond.

Preferably, the rotating mechanism comprises a rotating disc which is rotatably connected with a connecting plate, the connecting plate is fixedly connected with two fixing rods, the two fixing rods are fixedly connected with a disc together, an L-shaped rod which is rotatably connected with the disc is arranged on the disc in a penetrating way, the bottom of the L-shaped rod is fixedly connected with the rotating disc, a bolt which is in sliding connection with the L-shaped rod is arranged on the L-shaped rod in a penetrating way, a second spring is sleeved on the bolt, two ends of the second spring are respectively fixedly connected with the bolt and the L-shaped rod, four limit grooves are arranged on the disc, the bottom of the bolt extends into the limit groove, the bottom of the rotating disc is fixedly connected with a second telescopic rod, the bottom fixedly connected with stopper of second telescopic link, the cover is equipped with the third spring on the output of second telescopic link, the both ends of third spring respectively with second telescopic link and stopper fixed connection.

Preferably, the opposite ends of the two limiting plates and the bottoms of the limiting blocks are provided with a layer of rubber protective film.

Preferably, the limiting plate is fixedly connected with a wedge block, and the connecting plate is provided with a wedge groove matched with the wedge block.

Preferably, a threaded through hole penetrates through the connecting plate, and an internal thread matched with the threaded rod is arranged in the threaded through hole.

Compared with the prior art, the utility model, its beneficial effect does:

1. it rotates to drive the threaded rod rotation to hold the hand wheel, make the connecting plate move down, the connecting plate drives second telescopic link and stopper and moves down until the stopper with treat the battery contact of hem simultaneously, third spring compression when making the second telescopic link shrink, the connecting plate moves down makes the limiting plate in both ends in opposite directions simultaneously, it is tensile to make first telescopic link stretch out first spring simultaneously, the roll roller on the limiting plate of both ends carries out the centre gripping with the battery of treating the hem, can treat the battery of hem and fix, and can the not unidimensional battery of centre gripping, wide application scope.

2. Extract the bolt and make the bolt break away from the spacing groove, hold L type pole and rotate and drive rolling disc, second telescopic link, stopper, battery and rotary disk and rotate, until rotatory suitable position, insert the bolt and accomplish fixedly in the spacing groove that corresponds, can carry out the hem to the side of difference, need not take off the battery and fix again, save time raises the efficiency.

In conclusion, circular lithium ion batteries with different sizes can be clamped and fixed through the matching of the rolling roller and the limiting block, and the application range is wide; and the L-shaped rotating rod drives the circular lithium ion battery to rotate, so that different side edges can be folded, the operation is simple, and the working efficiency is improved.

Drawings

Fig. 1 is a cross-sectional view of a lithium ion battery edge folding fixture provided by the present invention;

fig. 2 is a top view of a connecting plate of a lithium ion battery hemming fixture according to the present invention;

fig. 3 is a top view of a disc of the lithium ion battery edge folding fixture provided by the utility model.

In the figure: the device comprises a base 1, a rotating shaft 2, a rotating disk 3, a supporting column 4, a sliding rod 5, a threaded rod 6, a hand wheel 7, a connecting plate 8, a limiting plate 9, a first telescopic rod 10, a first spring 11, a rotating disk 12, a fixing rod 13, a disk 14, a rod 15L, a bolt 16, a second spring 17, a limiting groove 18, a second telescopic rod 19, a limiting block 20, a third spring 21 and a rolling roller 22.

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.

Referring to fig. 1-3, a lithium ion battery hem anchor clamps, including base 1, fixedly connected with rotation axis 2 on the base 1, rotation connection has rotary disk 3 on the rotation axis 2, two support columns 4 of fixedly connected with on the base 1, be equipped with connecting plate 8 between two support columns 4, fixedly connected with slide bar 5 on the left support column 4, slide bar 5 runs through connecting plate 8 and rather than sliding connection, run through on the support column 4 on right side and be equipped with rather than rotating the threaded rod 6 of being connected, threaded rod 6 runs through connecting plate 8 and rather than threaded connection, run through on the connecting plate 8 and be equipped with the screw thread through-hole, be equipped with in the screw thread through-hole with 6 phase-match internal threads of threaded rod, the top fixedly connected with hand wheel 7 of threaded rod 6, drive 8 through rotatory hand wheel 7 and move down, can fix circular shape lithium ion battery.

Be equipped with the fixture with 4 fixed connection of support column on the connecting plate 8, fixture is including running through connecting plate 8 and rather than two limiting plate 9 of sliding connection, fixedly connected with wedge on the limiting plate 9, be equipped with on the connecting plate 8 with wedge assorted wedge groove, the equal fixedly connected with roll roller 22 of looks remote site of two limiting plate 9, it is rotatory to be convenient for circular lithium ion battery, two limiting plate 9 back of the body hold respectively with its support column 4 between equal fixedly connected with first telescopic link 10 that corresponds, it is equipped with first spring 11 all to overlap on the output of two first telescopic links 10, two first spring 11's both ends respectively with its first telescopic link 10 and the limiting plate 9 fixed connection that corresponds, centre gripping through roll roller 22 can be fixed not unidimensional circular lithium ion battery, application scope is wide.

A rotating mechanism is arranged on the connecting plate 8, the rotating mechanism comprises a rotating disc 12 which is rotatably connected with the connecting plate 8, two fixed rods 13 are fixedly connected on the connecting plate 8, a disc 14 is fixedly connected with the two fixed rods 13 together, an L-shaped rod 15 which is rotatably connected with the disc 14 is arranged on the disc 14 in a penetrating manner, the bottom of the L-shaped rod 15 is fixedly connected with the rotating disc 12, a bolt 16 which is slidably connected with the L-shaped rod 15 is arranged on the L-shaped rod 15 in a penetrating manner, a second spring 17 is sleeved on the bolt 16, two ends of the second spring 17 are respectively fixedly connected with the bolt 16 and the L-shaped rod 15, four limiting grooves 18 are arranged on the disc 14, the bottom of the bolt 16 extends into the limiting grooves 18, a second telescopic rod 19 is fixedly connected with the bottom of the rotating disc 12, a limiting block 20 is fixedly connected with the bottom of the second telescopic rod 19, a rubber protective film is arranged at the opposite ends of the two limiting plates 9 and the bottom of the limiting block 20, and a third spring 21 is arranged at the output end of the second telescopic rod 19, the two ends of the third spring 21 are respectively fixedly connected with the second telescopic rod 19 and the limiting block 20, so that the circular lithium ion battery can be rotated through the processing efficiency.

In the utility model, a worker firstly puts a battery to be flanged on the rotating shaft 2, holds the hand wheel 7 to rotate to drive the threaded rod 6 to rotate, so that the connecting plate 8 moves downwards, meanwhile, the connecting plate 8 drives the second telescopic rod 19 and the stopper 20 to move downwards until the stopper 20 is contacted with the battery to be flanged, so that the second telescopic rod 19 contracts and the third spring 21 compresses, the connecting plate 8 moves downwards and simultaneously causes the limiting plates 9 at two ends to move oppositely, the first telescopic rod 10 extends out and the first spring 11 stretches, the rolling roller 22 on the limiting plates 9 at two ends is clamped with the battery to be flanged, the battery to be flanged can be fixed, and the batteries with different sizes can be clamped, so that the application range is wide; after the hem is passed, extract bolt 16 and make bolt 16 break away from spacing groove 18, hold L type pole 15 and rotate and drive rolling disc 12, second telescopic link 19, stopper 20, battery and rotary disk 3 and rotate, until rotating to suitable position, accomplish fixedly inserting bolt 16 in the corresponding spacing groove 18, can carry out the hem to the side of difference, need not take off the battery and fix again, save time raises the efficiency.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a lithium ion battery anchor clamps that hem, includes base (1), its characterized in that, fixedly connected with rotation axis (2) on base (1), rotate on rotation axis (2) and be connected with rotary disk (3), fixedly connected with two support columns (4) on base (1), two be equipped with connecting plate (8) between support column (4), fixedly connected with slide bar (5) on the left support column (4), slide bar (5) run through connecting plate (8) and rather than sliding connection, run through on the support column (4) of right side and be equipped with threaded rod (6) rather than rotating connection, threaded rod (6) run through connecting plate (8) and rather than threaded connection, the top fixedly connected with hand wheel (7) of threaded rod (6), be equipped with the fixture with support column (4) fixed connection on connecting plate (8), and a rotating mechanism is arranged on the connecting plate (8).

2. The lithium ion battery flanging clamp according to claim 1, wherein the clamping mechanism comprises two limiting plates (9) penetrating through a connecting plate (8) and slidably connected with the connecting plate, opposite ends of the two limiting plates (9) are fixedly connected with rolling rollers (22), opposite ends of the two limiting plates (9) are fixedly connected with first telescopic rods (10) respectively between the opposite supporting columns (4) corresponding to the opposite ends of the two limiting plates (9), output ends of the two first telescopic rods (10) are sleeved with first springs (11), and two ends of the two first springs (11) are fixedly connected with the corresponding first telescopic rods (10) and the corresponding limiting plates (9) respectively.

3. The lithium ion battery flanging fixture according to claim 2, wherein the rotating mechanism comprises a rotating disc (12) rotatably connected with a connecting plate (8), two fixing rods (13) are fixedly connected to the connecting plate (8), a disc (14) is fixedly connected to the two fixing rods (13) together, an L-shaped rod (15) rotatably connected with the disc (14) is arranged on the disc (14) in a penetrating manner, the bottom of the L-shaped rod (15) is fixedly connected with the rotating disc (12), a bolt (16) slidably connected with the L-shaped rod (15) is arranged on the L-shaped rod (15) in a penetrating manner, a second spring (17) is sleeved on the bolt (16), two ends of the second spring (17) are respectively fixedly connected with the bolt (16) and the L-shaped rod (15), four limiting grooves (18) are formed in the disc (14), and the bottom of the bolt (16) extends into the limiting grooves (18), the bottom fixedly connected with second telescopic link (19) of rolling disc (12), the bottom fixedly connected with stopper (20) of second telescopic link (19), the cover is equipped with third spring (21) on the output of second telescopic link (19), the both ends of third spring (21) respectively with second telescopic link (19) and stopper (20) fixed connection.

4. The lithium ion battery flanging clamp according to claim 3, characterized in that the opposite ends of the two limiting plates (9) and the bottom of the limiting block (20) are provided with a rubber protective film.

5. The lithium ion battery flanging clamp according to claim 2, characterized in that a wedge-shaped block is fixedly connected to the limiting plate (9), and a wedge-shaped groove matched with the wedge-shaped block is formed in the connecting plate (8).

6. The lithium ion battery flanging clamp according to claim 1, characterized in that a threaded through hole is formed in the connecting plate (8) in a penetrating manner, and an internal thread matched with the threaded rod (6) is arranged in the threaded through hole.