CN214378590U

CN214378590U - Columnar lithium ion battery waste recovery device

Info

Publication number: CN214378590U
Application number: CN202120018290.8U
Authority: CN
Inventors: 顾慧军
Original assignee: Hunan Huahui New Energy Co ltd
Current assignee: Hunan Huahui New Energy Co ltd
Priority date: 2021-01-06
Filing date: 2021-01-06
Publication date: 2021-10-08
Anticipated expiration: 2031-01-06

Abstract

The utility model belongs to the technical field of lithium ion battery recovery, and discloses a columnar lithium ion battery waste recovery device, which comprises a box body, wherein the front inner wall and the rear inner wall of the box body are jointly and fixedly provided with a vertical cutting box, fixed mounting has the pneumatic cylinder on the box lateral wall of the cutting case left and right sides respectively, the flexible pipe fixed mounting of pneumatic cylinder has vertical stripper plate, about two sets of stripper plates towards one side of cutting case fixed mounting respectively have the horizontally cutting blade that staggers each other of multiunit, erect the groove has been seted up on the inner wall about the box respectively, slidable mounting has the connecting plate in erecting the groove, about two sets of relative both sides walls of connecting plate rotate the screening pole that is connected with multiunit equidistant distribution jointly, the left end of multiunit screening pole is connected with rotating member, about two sets of rotation axes of installing below the connecting plate that erects between the groove, about in the axis of rotation fixed mounting about two sets of respectively with the cam of connecting plate bottom laminating.

Description

Columnar lithium ion battery waste recovery device

Technical Field

The utility model relates to a lithium ion battery retrieves technical field, specifically is a column lithium ion battery waste recovery device.

Background

The lithium ion battery has high energy density, high charging and discharging efficiency, excellent performance and good cost performance, and occupies the market rapidly since spontaneous development, but along with the mass production and use of the battery, a large amount of electronic garbage is generated, so that the soil and water resources are seriously polluted, and a large amount of lithium ores are consumed by using more lithium ion batteries, so that the battery recovery treatment of lithium ions is more and more emphasized. However, in the process of disassembling and crushing the lithium battery, the hard shell is wrapped outside the battery, and the battery is difficult to completely disassemble.

In order to solve the above problems, chinese patent (publication No. CN 211743337U, published as 2020.10.23) discloses a device for recovering and disassembling a cylindrical lithium ion battery, which is provided with a conveyor belt, and a cylindrical battery is cut by a clamping plate fixedly mounted on the conveyor belt. However, the device can only cut the battery into two larger parts, cannot cut the battery into smaller sizes, and lacks components for sieving the raw materials inside the battery and the outer shell.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a column lithium ion battery waste recovery device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a cylindrical lithium ion battery waste recovery device comprises a box body, wherein a feed inlet is formed in the middle of the top of the box body, a collection box is placed at the inner bottom of the box body, a vertical cutting box is fixedly mounted on the front and rear inner walls of the box body below the feed inlet together, a plurality of groups of through holes are formed in the left and right side walls of the cutting box respectively, hydraulic cylinders are fixedly mounted on the box body side walls on the left and right sides of the cutting box respectively, vertical extrusion plates are fixedly mounted on the extension tubes of the hydraulic cylinders, a plurality of groups of horizontal mutually staggered cutting blades are fixedly mounted on one sides of the left and right extrusion plates facing the cutting box respectively, horizontal grooves are formed in the front and rear inner walls of the box body below the cutting box respectively, a screw rod is rotationally connected in the horizontal groove, a slide block which is in sliding connection with the horizontal groove is in threaded connection with the screw rod, a baffle which is attached to the bottom of the cutting box body is fixedly connected together with the front and the rear slide block, and a handle is fixedly mounted at the left end of the screw rod, the baffle is characterized in that vertical grooves are formed in the left inner wall and the right inner wall of the box body below the baffle, connecting plates are slidably mounted in the vertical grooves, two groups of two opposite side walls of the connecting plates rotate together to form a screening rod, the screening rods are distributed at equal intervals, the left ends of the screening rods are connected with rotating parts, a rotating shaft located below the connecting plates is installed between the two groups of vertical grooves in a rotating mode, two groups of cams attached to the bottom of the connecting plates are fixedly mounted on the rotating shaft in a left-right mode, and the left end of the rotating shaft extends out of the box body and is connected with a motor fixed on the side wall of the box body.

As a further aspect of the present invention: a plurality of groups of arc-shaped limiting blocks matched with each other are fixedly installed on the left inner wall and the right inner wall in the cutting box respectively.

As a further aspect of the present invention: and a vertical rod connected with the connecting plate in a sliding manner is fixedly arranged in the vertical groove.

As a further aspect of the present invention: the rotating part comprises a rotating groove which is formed in the right side wall of the left side connecting plate and is connected with the screening rods in a rotating mode, the left ends of the circumferential surfaces of the multiple groups of screening rods rotate together to be connected with a driving belt located in the rotating groove, and the left end of the uppermost screening rod extends into the connecting plate and is connected with a speed reduction motor fixed in the connecting plate.

As a further aspect of the present invention: and a buffer spring fixedly connected with the top of the connecting plate is fixedly arranged at the top of the vertical groove.

Compared with the prior art, the beneficial effects of the utility model are that: through the arrangement of the cutting box, the hydraulic cylinder, the extrusion plate and the plurality of groups of cutting blades, the columnar battery can be cut into a plurality of small battery blocks, and the battery shell is cut so that raw materials in the battery can be separated from the battery shell sufficiently and quickly; the cam is arranged to rotate to drive the connecting plate to vibrate up and down so as to drive the screening rods to vibrate up and down, so that raw materials can be screened and filtered quickly and sufficiently, and the filtering efficiency is improved; the rotating parts drive the multiple groups of screening rods to rotate, so that the battery shell can be automatically discharged out of the box body.

Drawings

Fig. 1 is a schematic structural diagram of a cylindrical lithium ion battery waste recovery device.

Fig. 2 is a schematic diagram of a top view structure of a cutting box in a cylindrical lithium ion battery waste recycling device.

Fig. 3 is a schematic diagram of a screening rod in a cylindrical lithium ion battery waste recovery device and a connection structure thereof.

Fig. 4 is an enlarged schematic view of a in fig. 1.

Wherein: the device comprises a box body 1, a feeding hole 2, a collecting box 3, a cutting box 4, a hydraulic cylinder 5, an extrusion plate 6, a cutting blade 7, a horizontal groove 8, a screw rod 9, a sliding block 10, a baffle plate 11, a handle 12, a vertical groove 13, a connecting plate 14, a screening rod 15, a rotating shaft 16, a cam 17, a motor 18, a vertical rod 19, a buffer spring 20, a rotating part 21, a rotating groove 211, a speed reducing motor 212, a transmission belt 213 and a limiting block 22.

Detailed Description

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

Example one

Referring to fig. 1-4, a cylindrical lithium ion battery waste recycling device comprises a box body 1, a feed inlet 2 is arranged in the middle of the top of the box body 1, a collecting box 3 is placed at the inner bottom of the box body 1, a vertical cutting box 4 is fixedly installed on the front and rear inner walls of the box body 1 below the feed inlet 2 together, a plurality of groups of through holes are respectively arranged on the left and right side walls of the cutting box 4, hydraulic cylinders 5 are respectively and fixedly installed on the side walls of the box body 1 on the left and right sides of the cutting box 4, vertical extrusion plates 6 are fixedly installed on the extension tubes of the hydraulic cylinders 5, a plurality of groups of horizontal cutting blades 7 which are staggered with each other are respectively and fixedly installed on one sides of the left and right extrusion plates 6 facing the cutting box 4, horizontal grooves 8 are respectively arranged on the front and rear inner walls of the box body 1 below the cutting box 4, a screw 9 is connected with a sliding block 10 which is connected with the horizontal grooves 8 through screw threads, the front and rear groups of sliders 10 are fixedly connected with a baffle 11 attached to the bottom of the cutting box 4, the left end of the screw rod 9 extends out of the box body 1 and is fixedly provided with a handle 12, a plurality of groups of cylindrical lithium batteries are placed in the cutting box 4 through the feed inlet 2, the hydraulic cylinder 5 is started to control the left and right groups of extrusion plates 6 to move relatively and further control the cutting blades 7 on the left and right sides to move horizontally and relatively to the cutting box 4, the cylindrical batteries in the cutting box 4 are cut into a plurality of fine blocks through the plurality of groups of cutting blades 7 so that raw materials in the battery shell can be discharged rapidly, after cutting is completed, the baffle 11 is driven to move left and right through the control handle 12 so as to control the batteries to fall down to the bottom of the box body 1, vertical grooves 13 are respectively formed in the left and right inner walls of the box body 1 below the baffle 11, connecting plates 14 are slidably arranged in the vertical grooves 13, two opposite side walls of the left and right groups of connecting plates 14 are connected with a plurality of screening rods 15 which are distributed at equal intervals in a rotating mode together, the left end of the multiple groups of screening rods 15 is connected with a rotating part 21, the multiple groups of screening rods 15 are driven to rotate through the rotating part 21, a rotating shaft 16 positioned below the connecting plate 14 is rotatably arranged between the left and right groups of vertical grooves 13, a left and right groups of cams 17 respectively attached to the bottom of the connecting plate 14 are fixedly arranged on the rotating shaft 16, the left end of the rotating shaft 16 extends out of the box body 1 and is connected with a motor 18 fixed on the side wall of the box body 1, the cut battery fine blocks fall downwards onto the multiple groups of screening rods 15, the rotating shaft 16 is driven to rotate by starting the motor 18 and further drives the cams 17 to rotate, the cams 17 rotate and drive the left and right groups of connecting plates 14 to vibrate up and down circularly so as to drive the multiple groups of screening rods 15 to vibrate up and down, and the cut raw materials in the batteries can be fully filtered into the collecting box 3 at the bottom through gaps among the screening rods 15 through the up and down vibration of the multiple groups of screening rods 15, the rotating member 21 rotates the sieving rod 15 while vibrating up and down, and discharges the sieved battery case out of the case 1 through an outlet on the rear side wall of the case 1.

Example two

On the basis of embodiment one, there are curved stopper 22 of multiunit mutually supporting respectively fixed mounting on the inner wall about in the cutting case 4, can carry out the rigidity to the battery of post type through stopper 22, displacement takes place during the avoidance cutting, fixed mounting has montant 19 with connecting plate 14 sliding connection in the vertical groove 13, can avoid connecting plate 14 to take place to rock when reciprocating in vertical groove 13 through montant 19, top fixed mounting has buffer spring 20 with connecting plate 14 top fixed connection in vertical groove 13, can avoid connecting plate 14 upwards moving speed too fast to collide with vertical groove 13 top through buffer spring 20, rotatable part 21 including the rotation groove 211 of being connected with screening pole 15 rotation that sets up on the left side connecting plate 14 right side wall, the circumference surface left end common rotation of multiunit screening pole 15 is connected with drive belt 213 that is located rotation groove 211, the left end of screening pole 15 of the top extends to in connecting plate 14 and be connected with fix in connecting plate 14 in And the speed reducing motor 212 is started, and the speed reducing motor 212 drives the screening rod 15 and the transmission belt 213 to rotate so as to control the battery shell on the screening rod 15 to move and discharge the battery shell outside the box body 1.

The utility model discloses a theory of operation is: place multiunit cylinder type lithium cell in cutting case 4 through feed inlet 2, two sets of stripper plates 6 relative movement about starting hydraulic cylinder 5 control and then the cutting blade 7 horizontally of control left and right sides is relative to removing to cutting case 4, cut into a plurality of tiny blocks and then make the raw materials in the battery case fast discharge through the cylindrical battery of multiunit cutting blade 7 in with cutting case 4, treat to cut the completion back, through control handle 12 and then drive baffle 11 and remove and then control battery and fall down to box 1 bottom, battery slim after the cutting falls down on multiunit screening pole 15, starter motor 18 drives axis of rotation 16 and rotates and then drives cam 17 and rotate, cam 17 rotates and drives about two sets of connecting plates 14 upper and lower cyclic vibration and then drive multiunit screening pole 15 vibration from top to bottom, can be abundant through multiunit screening pole 15 upper and lower vibrations will cut the inside raw materials of battery filter the collection box 3 of bottom through the clearance between screening pole 15 In the middle, the rotating part 21 drives the sieving rod 15 to rotate while vibrating up and down, so that the sieved battery shell is discharged out of the box body 1 through an outlet on the rear side wall of the box body 1.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The utility model provides a column lithium ion battery waste recovery device, includes box (1), and feed inlet (2) have been seted up at box (1) top middle part, and collection box (3) have been placed to the interior bottom of box (1), its characterized in that, the common fixed mounting of inner wall has vertical cutting case (4) around box (1) of feed inlet (2) below, has seted up the multiunit through-hole on the lateral wall about cutting case (4) respectively, fixed mounting has pneumatic cylinder (5) respectively on the box (1) lateral wall of the left and right sides of cutting case (4), and the flexible pipe fixed mounting of pneumatic cylinder (5) has vertical stripper plate (6), and one side of controlling two sets of stripper plates (6) towards cutting case (4) respectively fixed mounting has multiunit horizontally cutting blade (7) that stagger each other, horizontal groove (8) have been seted up respectively on the box (1) front and back inner wall of cutting case (4) below, screw rod (9) are connected to horizontal groove (8) internal rotation, and threaded connection has slider (10) with horizontal groove (8) sliding connection on screw rod (9), baffle (11) of the common fixedly connected with of front and back two sets of slider (10) and the laminating of cutting case (4) bottom, the left end of screw rod (9) extends box (1) and fixed mounting has handle (12), perpendicular groove (13) have been seted up on the inner wall about box (1) of baffle (11) below respectively, and slidable mounting has connecting plate (14) in perpendicular groove (13), controls that the both sides wall that two sets of connecting plate (14) are relative rotates screening pole (15) that are connected with the equidistant distribution of multiunit jointly, and the left end of multiunit screening pole (15) is connected with rotatable part (21), controls to rotate between two sets of perpendicular grooves (13) and install axis of rotation (16) that are located connecting plate (14) below, and fixed mounting has about on axis of rotation (16) two sets of rotation cam (17) laminating bottom connecting plate (14) respectively ) The left end of the rotating shaft (16) extends out of the box body (1) and is connected with a motor (18) fixed on the side wall of the box body (1).

2. The cylindrical lithium ion battery waste recovery device according to claim 1, wherein a plurality of groups of arc-shaped limiting blocks (22) which are matched with each other are fixedly arranged on the left inner wall and the right inner wall of the cutting box (4) respectively.

3. The cylindrical lithium ion battery waste recycling device according to claim 1, wherein a vertical rod (19) slidably connected with the connecting plate (14) is fixedly installed in the vertical groove (13).

4. The waste recycling device for the cylindrical lithium ion batteries according to claim 1, wherein the rotating member (21) comprises a rotating groove (211) which is formed on the right side wall of the left connecting plate (14) and is rotatably connected with the screening rods (15), the left ends of the circumferential surfaces of the multiple groups of screening rods (15) are jointly and rotatably connected with a driving belt (213) positioned in the rotating groove (211), and the left end of the uppermost screening rod (15) extends into the connecting plate (14) and is connected with a speed reduction motor (212) fixed in the connecting plate (14).

5. The waste recycling device for the cylindrical lithium ion batteries according to any one of claims 1 to 4, characterized in that a buffer spring (20) fixedly connected with the top of the connecting plate (14) is fixedly arranged at the top of the vertical groove (13).