CN217856644U

CN217856644U - A feed mechanism for lithium cell breaker

Info

Publication number: CN217856644U
Application number: CN202221903633.XU
Authority: CN
Inventors: 郑伟鹏; 张秋辉; 夏天; 张艳博; 夏冬冬; 郑伟林
Original assignee: Guangdong Jiecheng New Energy Environmental Protection Technology Co ltd
Current assignee: Guangdong Jiecheng New Energy Environmental Protection Technology Co ltd
Priority date: 2022-07-22
Filing date: 2022-07-22
Publication date: 2022-11-22
Anticipated expiration: 2032-07-22

Abstract

The utility model belongs to the technical field of lithium battery recovery equipment, in particular to a feeding mechanism for a lithium battery crushing device, which comprises a hoisting machine, wherein the hoisting machine comprises a frame and a conveying assembly, the conveying assembly comprises a closed-loop conveying belt and two rollers for winding the two ends of the conveying belt, and the rollers are arranged on the frame; the conveying belt is provided with a feeding end and a discharging end, and the conveying belt is arranged from the feeding end to the discharging end in an inclined and upward manner; a plurality of transverse limiting plates are arranged on the surface of the conveying belt at intervals, the included angle alpha between each limiting plate and the conveying belt along the conveying direction is not more than 90 degrees, a bending part bent towards the conveying direction is arranged at the top of each limiting plate, and a material containing groove is formed between every two adjacent limiting plates; the rack comprises outer side plates arranged on two sides of the conveying belt and a plurality of vertically arranged pillars of which the tops are arranged on the outer side plates; the top of the outer side plate exceeds the limiting plate.

Description

A feed mechanism for lithium cell breaker

Technical Field

The utility model relates to a lithium cell recovery plant technical field, concretely relates to a feed mechanism for lithium cell breaker.

Background

The lithium ion battery has the unique performance advantages and is generally applied to portable electrical appliances such as a portable computer, a camera and mobile communication, and has good application prospects in the aspects of electric automobiles, artificial satellites, aerospace, energy storage and the like; the service life of the lithium battery is about 3-8 years, the quantity of scrapped lithium batteries is large along with the mass production and use of electronic products, and metal shells, plastic diaphragms and the like in waste lithium batteries are available resources and have extremely high recovery value. Therefore, the waste lithium batteries are scientifically and effectively treated, and the method has remarkable environmental benefit and good economic benefit.

The lithium battery is crushed after being recycled, so that a feeding mechanism is needed to upwards convey the lithium battery to an inlet of crushing equipment, the lithium battery is generally conveyed by a belt conveyor at present, an included angle between a conveying belt and the horizontal direction is smaller than 45 degrees, a plurality of partition plates perpendicular to the belt are arranged on the belt, and a material accommodating groove is formed between two adjacent partition plates; when the lithium battery conveying device is used, the lithium battery is heavy and cylindrical, and is generally shoveled onto the conveying belt manually, so that the lithium battery has a certain speed, the phenomenon of rolling and falling is easy to occur in the subsequent conveying process, the conveying can be completed only at a smaller inclination angle and a slower conveying speed, and when the included angle between the conveying belt and the horizontal direction is larger than 45 degrees, the phenomenon of rolling and falling of the lithium battery is more frequent and needs to be solved urgently; in addition, the included angle between the existing conveying belt and the horizontal direction generally keeps fixed, the angle can be adjusted only by disassembling the conveying belt, and the operation is inconvenient.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides a feed mechanism for lithium cell breaker also can stably convey the lithium cell, high-efficient safety under high-speed and big inclination angle.

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

a feeding mechanism for a lithium battery crushing device comprises a lifting machine, wherein the lifting machine comprises a rack and a conveying assembly, the conveying assembly comprises a closed-loop conveying belt and two rollers for winding two ends of the conveying belt, and the rollers are mounted on the rack; the conveying belt is provided with a feeding end and a discharging end, and the conveying belt is obliquely and upwards arranged from the feeding end to the discharging end; a plurality of transverse limiting plates are arranged on the surface of the conveying belt at intervals, the included angle alpha between each limiting plate and the conveying belt along the conveying direction is not more than 90 degrees, a bending part bent towards the conveying direction is arranged at the top of each limiting plate, and a material containing groove is formed between every two adjacent limiting plates; the rack comprises outer side plates arranged at two sides of the conveying belt and a plurality of vertically arranged pillars of which the tops are arranged on the outer side plates; the top of the outer side plate exceeds the limiting plate.

The utility model discloses set up the limiting plate on the conveyer belt surface and accept the battery, even the lithium cell takes place to roll also difficult landing, the motion that holds the silo and can block the lithium cell in two upper and lower directions of two adjacent limiting plate formation for the lithium cell is also difficult for taking place to roll the phenomenon by the process that the feed bin got into the conveyer belt. Therefore, compared with the common belt transmission device, the utility model can transmit at higher transmission speed and inclination angle, thereby greatly improving the transmission efficiency and safety; the arrangement of the outer side plate can block the lithium battery in the left-right direction, so that the lithium battery is prevented from flying out from the side edge, and the safety is further improved.

When the crushing device is used, when the included angle between the conveying belt and the horizontal direction is adjusted to be 60 degrees or a large angle above 60 degrees, the height position of the inlet of the crushing device is fixed, the distance of the conveying belt in the horizontal direction can be shortened, the length of the whole production line is correspondingly shortened, and the floor area of a conveying assembly is reduced; in addition, the lithium batteries fall onto the conveying belt through the bin, the lithium batteries falling onto the conveying belt have a certain speed, the lithium batteries can roll downwards, the speed can be changed when the rolling lithium batteries collide with the limiting plate, or the rolling lithium batteries and the conveying belt are kept static relatively, so that the lithium batteries can be prevented from falling; limiting plate top is provided with the portion of bending, can further block the too big lithium cell of partial roll speed, prevents the top roll-off of lithium cell limiting plate.

Further, the distance between the outer side plate and the edge of the conveying belt is less than 9mm.

The diameter of the recovered lithium battery is larger than 9mm, and the distance between the outer side plate and the edge of the conveying belt is smaller than the diameter of the lithium battery, so that the lithium battery is prevented from sliding off from the edge gap.

Further, the strut comprises a main adjusting rod and an auxiliary adjusting rod which are respectively arranged at the discharge end and the feed end of the conveying belt; the main adjusting rod is a telescopic rod, a sliding rod is arranged on the outer surface of the outer side plate in the direction parallel to the conveying direction of the conveying belt, a sliding block is sleeved on the sliding rod, and the top of the main adjusting rod is hinged to the sliding block; the top of the auxiliary adjusting rod is hinged with the outer side plate.

Wherein, the main regulation pole is connected with the hydraulic system of frame, can adjust conveyer belt one end height through the flexible of main regulation pole, and the position change of adaptability is made in the flexible of vice regulation pole cooperation main regulation pole, and both cooperations realize conveyer belt height and inclination's regulation, and the flexibility ratio is high, extensive applicability, still can avoid the dismantlement work when maintaining the clearance, labour saving and time saving.

Furthermore, the rack also comprises a base, the bottom of the main adjusting rod is fixedly connected with the base, and the bottom of the auxiliary adjusting rod is hinged with the base.

Wherein, the bottom of vice regulation pole sets up with the base is articulated, and the contained angle between vice regulation pole and the base can change, and when using, main regulation pole drives the left end lift of outer panel and conveyer belt, and the outer panel promotes vice regulation pole, has changed the contained angle between vice regulation pole and the base, sets up like this and to let the angle of regulation scope that the conveyer belt changes wider, and the flexibility ratio is higher.

Further, still including setting up the feed bin of conveyer belt feed end, the feed bin is including the storehouse body that is in the conveyer belt top, the bottom of the storehouse body has the orientation hold the discharge gate that the silo set up.

Further, the feed bin still includes the support, the support is located to the storehouse body frame, the universal wheel is installed to the bottom of support, and storehouse body fixed mounting is on the support, and the universal wheel that sets up bottom the support is convenient for remove whole support and is adjusted.

Further, the surface of conveyer belt is equipped with anti-skidding burr, and anti-skidding burr sets up the frictional force that has improved the conveyer belt surface, reduces the aversion phenomenon of lithium cell at transportation process.

The utility model discloses following beneficial effect has:

1. the utility model discloses a set up the limiting plate on the conveyer belt and form and hold the silo, tentatively realize stopping spacing to the lithium cell to further set up the portion of bending on the limiting plate and promote and stop the effect, improve the stability that the lithium cell carried greatly; on this basis, the utility model discloses a stability that the lithium cell was carried is further improved in the setting of conveyer belt surface anti-skidding burr and conveyer belt both sides outer panel, makes the utility model discloses can realize the steady transport of lithium cell under high-speed and the inclination of greatly inclining, ensure high-efficient safety.

2. The utility model discloses a design of main regulation pole and vice regulation pole realizes conveyer belt height and inclination's regulation, and the flexibility ratio is high, extensive applicability, the maintenance clearance of being convenient for, labour saving and time saving.

3. The utility model discloses a bottom with lifting machine separation setting has the feed bin of universal wheel, improves the convenience that feed position adjusted, and has effectively avoided the feed bin to cause the hindrance to it when the conveyer belt position adjustment.

Drawings

FIG. 1: a structural schematic diagram of a feeding mechanism for a lithium battery crushing device.

FIG. 2: the enlarged schematic at a in fig. 1.

FIG. 3: the partial structure schematic diagram of the lifting machine.

FIG. 4: lift and base elevation.

In the figure: 1-elevator, 2-bunker; 11-frame, 12-conveyer belt, 13-roller, 21-bin body, 22-bracket; 111-outer side plate, 112-main adjusting rod, 113-auxiliary adjusting rod, 114-base, 121-limiting plate, 122-anti-skid convex line and 221-universal wheel; 1111-sliding rod, 1112-sliding block, 1211-bending part.

Detailed Description

In order to better understand the purpose, structure and function of the present invention, the following description is made in detail with reference to the accompanying drawings.

Example 1

As shown in fig. 1-4, comprises a hoisting machine 1 and a silo 2. The hoister 1 comprises a frame 11 and a conveying assembly; the conveying assembly comprises a closed-loop conveying belt 12 and two rollers 13 for winding two ends of the conveying belt 12, the conveying belt 12 is provided with a feeding end and a discharging end, the conveying belt 12 is arranged from the feeding end to the discharging end in an inclined and upward mode, and the position of the discharging end is located above an inlet of the lithium battery crushing device; the two ends of the roller 13 are mounted on the outer side plate 111, at least one of the two rollers 13 is a driving roller driven by power equipment to rotate, in the embodiment, the roller 13 on one side of the feeding end is the driving roller and is driven to rotate by a motor, and the roller 13 on one side of the discharging end is a driven roller. A plurality of transverse parallel limiting plates 121 with the length equal to the width of the conveying belt 12 are arranged on the surface of the conveying belt 12 at intervals, an included angle alpha between each limiting plate 121 and the conveying belt 12 in the conveying direction is not more than 90 degrees, in the embodiment, alpha is 90 degrees, and a bending part 1211 bent towards the conveying direction is arranged at the top of each limiting plate 121; a material containing groove is formed between every two adjacent limiting plates 121. The bin 2 is arranged at the feeding end of the conveying belt 12, and the bin 2 comprises a bin body 21 positioned above the conveying belt 12 and a bracket 22 for erecting the bin body 21 and provided with a plurality of universal wheels 221 at the bottom; the top of storehouse body 21 has the feed inlet, and the bottom has the discharge gate, the discharge gate orientation hold the silo setting.

A conveying process for lithium cell is as follows to lithium cell to feed mechanism for lithium cell breaker: throw into waste lithium cell by storehouse body 21 feed inlet, waste lithium cell falls into conveyer belt 12 by the discharge gate of the storehouse body 21 afterwards and holds the silo, and conveyer belt 12 is advanced under the roller 13 drives, waits that waste lithium cell arrives 12 discharge ends of conveyer belt and then goes into lithium cell breaker to the whereabouts.

In the above solution, the frame 11 includes outer side plates 111 disposed at two sides of the conveyor belt 12 and a plurality of vertically disposed pillars whose tops are mounted on the outer side plates 111, and the pillars include a main adjusting rod 112 and an auxiliary adjusting rod 113 respectively disposed at a discharge end and a feed end of the conveyor belt 12; the main adjusting rod 112 is a hydraulic telescopic rod, a sliding rod 1111 is arranged on the outer surface of the outer side plate 111 in a direction parallel to the conveying direction of the conveying belt 12, the sliding rod 1111 is fixedly connected with the outer side plate 111 through fixing blocks at two ends, a sliding block 1112 is sleeved on the rod body of the sliding rod 1111, and the top of the main adjusting rod 112 is hinged to the sliding block 1112; the top of the secondary adjustment lever 113 is hinged to the outer plate 111. The frame 11 further includes a base 114, the bottom of the main adjusting rod 112 is fixedly connected to the base 114, and the bottom of the auxiliary adjusting rod 113 is hinged to the base 114.

When the elevator is disassembled, cleaned and maintained, the position of the conveyor belt 12 needs to be adjusted, and the specific adjusting method is as follows: the bin 2 is moved away, the hydraulic pressure of the main adjusting lever 112 is controlled, the main adjusting lever 112 stretches and retracts to drive the sliding block 1112 to slide on the sliding rod 1111, the position of the discharge end of the conveying belt 12 is changed in angle and height, the auxiliary adjusting lever 113 is matched with the main adjusting lever 112 to make adaptive position change, and finally the position adjustment of the conveying belt 12 is achieved.

Example 2

A feed mechanism for a lithium battery crushing device, which is basically the same as embodiment 1 except that: as shown in fig. 3, in the present embodiment, the surface of the conveying belt 12 is provided with a plurality of parallel anti-skid ribs 122, and the direction of the anti-skid ribs 122 is parallel to the width direction of the conveying belt 12; the top of the outer plate 111 is arranged beyond the limiting plate 121, and the distance between the outer plate 111 and the edge of the conveying belt 12 is smaller than the diameter of the lithium battery.

Example 3

A feed mechanism for a lithium battery crushing device, which is basically the same as embodiment 1 except that: in this embodiment, the limiting plate 121 does not have the bending portion 1211, and is specifically an inclined flat plate disposed toward the conveying direction, and the included angle α between the inclined flat plate and the conveying belt 12 is 75 °.

It is to be understood that the present invention has been described with reference to certain embodiments and that various changes or equivalents may be substituted for elements thereof without departing from the spirit and scope of the invention as defined by the appended claims. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the invention without departing from the essential scope thereof. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of the present application are intended to be covered by the present invention.

Claims

1. The utility model provides a feed mechanism for lithium cell breaker which characterized in that: the automatic conveying device comprises a lifting machine (1), wherein the lifting machine (1) comprises a rack (11) and a conveying assembly, the conveying assembly comprises a closed-loop conveying belt (12) and two rollers (13) for winding two ends of the conveying belt (12), and the rollers (13) are mounted on the rack (11); the conveying belt (12) is provided with a feeding end and a discharging end, and the conveying belt (12) is arranged from the feeding end to the discharging end in an inclined and upward manner; a plurality of transverse limiting plates (121) are arranged on the surface of the conveying belt (12) at intervals, the included angle alpha between each limiting plate (121) and the conveying belt (12) in the conveying direction is not more than 90 degrees, a bending part (1211) bent towards the conveying direction is arranged at the top of each limiting plate (121), and a material containing groove is formed between every two adjacent limiting plates (121); the rack (11) comprises outer side plates (111) arranged at two sides of the conveyor belt (12) and a plurality of vertically arranged pillars of which the tops are arranged on the outer side plates (111); the top of the outer side plate (111) is arranged beyond the limiting plate (121).

2. The feeding mechanism for the lithium battery crushing device as claimed in claim 1, wherein: the distance between the outer side plate (111) and the edge of the conveying belt (12) is less than 9mm.

3. The feeding mechanism for the lithium battery crushing device as claimed in claim 1, wherein: the strut comprises a main adjusting rod (112) and an auxiliary adjusting rod (113) which are respectively arranged at the discharge end and the feed end of the conveying belt (12); the main adjusting rod (112) is a telescopic rod, a sliding rod (1111) is arranged on the outer surface of the outer side plate (111) in the direction parallel to the conveying direction of the conveying belt (12), a sliding block (1112) is sleeved on the sliding rod (1111), and the top of the main adjusting rod (112) is hinged to the sliding block (1112); the top of the auxiliary adjusting rod (113) is hinged with the outer side plate (111).

4. The feeding mechanism for the lithium battery crushing device as claimed in claim 3, wherein: the rack (11) further comprises a base (114), the bottom of the main adjusting rod (112) is fixedly connected with the base (114), and the bottom of the auxiliary adjusting rod (113) is hinged to the base (114).

5. The feeding mechanism for the lithium battery crushing device as claimed in claim 1, wherein: still including setting up feed bin (2) of conveyer belt (12) feed end, feed bin (2) are including the storehouse body (21) that is in conveyer belt (12) top, the bottom of storehouse body (21) has the orientation hold the discharge gate that the silo set up.

6. The feeding mechanism for the lithium battery crushing device as recited in claim 5, wherein: the storage bin (2) further comprises a support (22), the bin body (21) is erected on the support (22), and universal wheels (221) are installed at the bottom of the support (22).

7. The feeding mechanism for the lithium battery crushing device as claimed in claim 1, wherein: the surface of the conveying belt (12) is provided with anti-skid convex lines (122).