CN209896200U

CN209896200U - Sheath cladding device for lithium battery production

Info

Publication number: CN209896200U
Application number: CN201921153982.2U
Authority: CN
Inventors: 钟海; 邓旭东; 向宇进
Original assignee: Dongguan Detai Energy Co Ltd
Current assignee: Dongguan Detai Energy Co Ltd
Priority date: 2019-07-22
Filing date: 2019-07-22
Publication date: 2020-01-03
Anticipated expiration: 2029-07-22

Abstract

The utility model discloses a crust cladding device for lithium cell production, including bottom plate and two first backup pads, the outer wall at bottom plate both ends is respectively through bolted connection in the bottom outer wall of the adjacent one end of two first backup pads, two the spout has all been seted up to the middle part outer wall of the adjacent one end of first backup pad, and the bottom inner wall of two spouts has all seted up first recess, and electronic guide rail is all installed to the inner wall of first recess. The utility model provides a pair of crust cladding device is used in lithium cell production, through all having seted up the spout on two first backup pads to top at two spouts is provided with the feed inlet, can pass through the feed inlet with the lithium cell level by level of single section one by one and slide into the spout in, then can drive the sliding block through electric slider and remove, drive roller downstream through first electric telescopic handle, press a plurality of lithium cells on the roller by the sliding block, realize the stability to a plurality of lithium cell pressfittings, the sticky tape cladding in the later stage of being convenient for.

Description

Sheath cladding device for lithium battery production

Technical Field

The utility model relates to a lithium cell production technical field especially relates to a crust cladding device is used in lithium cell production.

Background

The lithium battery is a battery which uses lithium metal or lithium alloy as a negative electrode material and uses a non-aqueous electrolyte solution, and the lithium metal has very high requirements on the environment due to the very active chemical characteristics of the lithium metal, so that the lithium metal is processed, stored and used. With the development of science and technology, lithium batteries have become the mainstream nowadays.

In the production process of lithium cell, need make up the cladding processing to the multiunit lithium cell, at present, in the lithium cell production process, all use the sticky tape to carry out the cladding processing to a plurality of lithium cells by the manual work, this kind of cladding mode is not only inefficient, and the cladding is not neat moreover, consequently needs design a crust cladding device for lithium cell production to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a sheath cladding device for lithium battery production.

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

a sheath cladding device for lithium battery production comprises a bottom plate and two first supporting plates, wherein the outer walls of two ends of the bottom plate are respectively connected with the outer wall of the bottom of one adjacent end of the two first supporting plates through bolts, the outer wall of the middle part of one adjacent end of the two first supporting plates is provided with a sliding groove, the inner walls of the bottoms of the two sliding grooves are respectively provided with a first groove, the inner walls of the first grooves are respectively provided with an electric guide rail, the outer walls of the tops of the two electric guide rails are respectively connected with an electric slide block in a sliding way, sliding blocks are arranged on the outer wall of the top of each electric sliding block, a feeding hole is formed in the outer wall of one side of the top of each sliding groove, sleeves are arranged on the outer walls of the centers of the tops of the two first supporting plates, and the outer wall of one end of each sleeve pipe is far away from all has a support cover through threaded connection, first bracing piece is all installed to the outer wall of two adjacent one ends of support covers, and the handle is all installed to the outer wall of one end of keeping away from each other of two support covers.

Preferably, two the second bracing piece of vertical setting is all installed to the top opposite side outer wall of first backup pad, and the same second backup pad is installed to the top outer wall of two second bracing pieces.

Preferably, the outer walls at the two ends of the bottom of the second supporting plate are provided with vertically arranged first electric telescopic rods, and the outer walls of the bottoms of the two first electric telescopic rods are provided with third supporting plates.

Preferably, the two third supporting plates are connected with the same roller through a bearing, and adhesive tapes are sleeved on the outer walls of the two ends of the circumference of the roller.

Preferably, two the third bracing piece is all installed to the bottom opposite side outer wall of first backup pad, and the same fourth backup pad is installed to the bottom outer wall of two third bracing pieces.

Preferably, a second electric telescopic rod is installed on the outer wall of the center of the top of the fourth supporting plate, and a cutting blade is installed on the outer wall of the top of the second electric telescopic rod.

Preferably, the electric sliding block, the first electric telescopic rod and the second electric telescopic rod are all connected with a controller through switches.

Preferably, two electrically conductive shell fragment is all installed to the notch middle part inner wall of spout, and the one end outer wall of keeping away from each other of two electrically conductive shell fragments all installs the conductor wire.

The utility model has the advantages that:

1. the utility model provides a pair of crust cladding device is used in lithium cell production, through all having seted up the spout on two first backup pads to top at two spouts is provided with the feed inlet, can pass through the feed inlet with the lithium cell level by level of single section one by one and slide into the spout in, then can drive the sliding block through electric slider and remove, drive roller downstream through first electric telescopic handle, press a plurality of lithium cells on the roller by the sliding block, realize the stability to a plurality of lithium cell pressfittings, the sticky tape cladding in the later stage of being convenient for.

2. The utility model provides a crust cladding device for lithium battery production, through being provided with two sleeve pipes, support lid and first bracing piece, can screw down one of them support lid, and pass the sticky tape through the sleeve pipe, then cover the support lid, realize the effectual spacing to the sticky tape, then pull out one end of sticky tape, and glue its back on the sticky tape on the roller, drive the roller by first electric telescopic handle and move, make it press in the top of lithium cell, drive the lithium cell by the sliding block and move under the roller, and then make the sticky tape glue on the lithium cell, realize the effective bonding to the lithium cell top, then drive cutting blade by second electric telescopic handle and go up, realize cutting off to the sticky tape, after the cutting, take out the lithium cell group, and put into the feed inlet in the upset, implement the above-mentioned operation, realized the effectual cladding to the lithium cell group, and the simple operation, compared with manual coating, the coating efficiency and the coating uniformity are obviously improved.

3. The utility model provides a pair of crust cladding device is used in lithium cell production, in embodiment 2, through be provided with electrically conductive shell fragment in two spouts to be provided with the conductor wire on electrically conductive shell fragment, can be with two conductor wire electric connection on little bulb, can effectually detect the electrically conductive effect of lithium cell, avoid producing the lithium cell of trouble, realized the convenient detection to the lithium cell.

Drawings

Fig. 1 is a schematic view of a partial front view structure of a sheath covering device for lithium battery production according to the present invention;

fig. 2 is a schematic view of a partial top-view cross-sectional structure of an embodiment 1 of a sheath covering device for lithium battery production according to the present invention;

fig. 3 is a schematic side sectional view of a sheath covering device for lithium battery production according to the present invention;

fig. 4 is a schematic view of a partial overlooking cross-sectional structure of an embodiment 2 of a sheath covering device for lithium battery production according to the present invention.

In the figure: 1 supporting leg, 2 first backup pads, 3 sliding blocks, 4 feed inlets, 5 support covers, 6 sleeve pipes, 7 first backup pads, 8 bottom plates, 9 second backup pads, 10 third backup pads, 11 second backup pads, 12 first electric telescopic handle, 13 rollers, 14 sticky tapes, 15 cutting blade, 16 second electric telescopic handle, 17 fourth backup pads, 18 third backup pads, 19 electronic guide rails, 20 electrically conductive shell fragment, 21 conductor wire.

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.

Example 1

Referring to fig. 1-3, a sheath cladding device for lithium battery production comprises a bottom plate 8 and two first support plates 2, the outer walls of two ends of the bottom plate 8 are respectively connected with the bottom outer wall of the adjacent end of the two first support plates 2 through bolts, the middle outer wall of the adjacent end of the two first support plates 2 is provided with a chute, the bottom inner walls of the two chutes are provided with first grooves, the inner walls of the first grooves are connected with electric guide rails 19 through bolts, the top outer walls of the two electric guide rails 19 are connected with electric sliders in a sliding manner, the top outer walls of the electric sliders are connected with sliding blocks 3 through bolts, the outer wall of one side of the top of the two chutes is provided with a feed inlet 4, the top central outer walls of the two first support plates 2 are connected with sleeves 6 through bolts, and the outer walls of the ends of the two sleeves 6, the outer wall of the adjacent one end of two support covers 5 all has first bracing piece 7 through bolted connection, and the outer wall of the one end of keeping away from each other of two support covers 5 all has the handle through bolted connection.

In the utility model, the outer walls of the other sides of the top parts of the two first supporting plates 2 are both connected with the second supporting rods 11 which are vertically arranged through bolts, and the outer walls of the top parts of the two second supporting rods 11 are connected with the same second supporting plate 9 through bolts;

the outer walls of the two ends of the bottom of the second supporting plate 9 are both connected with vertically arranged first electric telescopic rods 12 through bolts, and the outer walls of the bottoms of the two first electric telescopic rods 12 are both connected with a third supporting plate 10 through bolts;

the same roller 13 is connected between the two third supporting plates 10 through a bearing, and adhesive tapes 14 are sleeved on the outer walls of the two circumferential ends of the roller 13;

the outer walls of the other sides of the bottoms of the two first supporting plates 2 are both connected with third supporting rods 18 through bolts, and the outer walls of the bottoms of the two third supporting rods 18 are connected with the same fourth supporting plate 17 through bolts;

the outer wall of the center of the top of the fourth supporting plate 17 is connected with a second electric telescopic rod 16 through a bolt, and the outer wall of the top of the second electric telescopic rod 16 is connected with a cutting blade 15 through a bolt;

the electric sliding block, the first electric telescopic rod 12 and the second electric telescopic rod 16 are all connected with a controller through switches, and the controller is DATA-7311.

Example 2

Referring to fig. 1-4, a crust cladding device is used in lithium cell production still includes the electrically conductive shell fragment 20 of installing at the notch middle part inner wall of two spouts through the bolt, and the one end outer wall of keeping away from each other of two electrically conductive shell fragments 20 all has conductor wire 21 through bolted connection, can be with two conductor wire 21 electric connection on little bulb, can the electrically conductive effect of effectual detection lithium cell, avoids producing the lithium cell of trouble, has realized the convenient detection to the lithium cell.

The working principle is as follows: when in use, all driving parts, namely a power element, electric devices and an adaptive power supply, are connected through a lead at the idle position of the device, the electric connection of the electric devices is completed sequentially through the work sequence, the detailed connection means is a known technology in the field, the following main introduces the working principle and process without describing the electric control, then single lithium batteries horizontally slide into a chute through a feed inlet 4 one by one, then a sliding block 3 can be driven by an electric sliding block to move, a roller 13 is driven by a first electric telescopic rod 12 to move downwards, a plurality of lithium batteries are pressed on the roller 13 by the sliding block 3, then one supporting cover 5 is screwed down, an adhesive tape penetrates through a sleeve 6, then the supporting cover 5 is covered to realize the effective limiting of the adhesive tape, then one end of the adhesive tape is pulled out, and the back of the adhesive tape is adhered on an adhesive tape 14 on the roller 13, drive roller 13 by first electric telescopic handle 12 and remove, make it press at the top of lithium cell, drive the lithium cell by sliding block 3 and remove under roller 13, and then make the sticky tape glue on the lithium cell, the realization is to the effectual bonding in lithium cell top, then it rises to drive cutting blade 15 by second electric telescopic handle 16, the realization is to cutting off of sticky tape, after the cutting, take out lithium cell group, and feed inlet 4 is put into in the upset, implement above-mentioned operation, the effectual cladding of lithium cell group has been realized, the operation is convenient, compare with artifical cladding, the stability of cladding efficiency and cladding has been showing and has been improved.

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. A sheath cladding device for lithium battery production comprises a bottom plate (8) and two first supporting plates (2), and is characterized in that outer walls at two ends of the bottom plate (8) are respectively connected to bottom outer walls at adjacent ends of the two first supporting plates (2) through bolts, the middle outer walls at the adjacent ends of the two first supporting plates (2) are respectively provided with a sliding chute, the bottom inner walls of the two sliding chutes are respectively provided with a first groove, the inner walls of the first grooves are respectively provided with an electric guide rail (19), the top outer walls of the two electric guide rails (19) are respectively connected with an electric slider in a sliding manner, the top outer walls of the electric sliders are respectively provided with a sliding block (3), the outer walls of one side of the tops of the two sliding chutes are respectively provided with a feeding port (4), the top central outer walls of the two first supporting plates (2) are respectively provided with a sleeve (6), and the outer walls at the ends, far, first bracing piece (7) are all installed to the outer wall of two adjacent one ends of support lid (5), and the handle is all installed to the outer wall of keeping away from one end each other in two support lid (5).

2. The sheath cladding device for lithium battery production as claimed in claim 1, wherein the two first supporting plates (2) are provided with vertically arranged second supporting rods (11) on the outer wall of the other top side, and the same second supporting plate (9) is provided on the outer wall of the top of the two second supporting rods (11).

3. The sheath covering device for producing the lithium battery as claimed in claim 2, wherein the outer walls of the two ends of the bottom of the second supporting plate (9) are respectively provided with a vertically arranged first electric telescopic rod (12), and the outer walls of the bottom of the two first electric telescopic rods (12) are respectively provided with a third supporting plate (10).

4. The sheath covering device for producing the lithium battery as claimed in claim 3, wherein the same roller (13) is connected between the two third supporting plates (10) through a bearing, and the outer walls of the two circumferential ends of the roller (13) are sleeved with adhesive tapes (14).

5. The sheath cladding device for lithium battery production as claimed in claim 3, wherein the outer wall of the other side of the bottom of the first support plates (2) is provided with a third support rod (18), and the outer wall of the bottom of the two third support rods (18) is provided with the same fourth support plate (17).

6. The sheath covering device for lithium battery production as claimed in claim 5, wherein the second electric telescopic rod (16) is installed on the outer wall of the top center of the fourth supporting plate (17), and the cutting blade (15) is installed on the outer wall of the top of the second electric telescopic rod (16).

7. The sheath covering device for lithium battery production as claimed in claim 6, wherein the electric slider, the first electric telescopic rod (12) and the second electric telescopic rod (16) are all connected with the controller through switches.

8. The sheath covering device for lithium battery production as claimed in claim 7, wherein the inner walls of the middle parts of the notches of the two sliding grooves are respectively provided with a conductive elastic sheet (20), and the outer walls of the ends of the two conductive elastic sheets (20) far away from each other are respectively provided with a conductive wire (21).