CN212791281U

CN212791281U - Waste lithium battery electrode plate crushing device

Info

Publication number: CN212791281U
Application number: CN202021166047.2U
Authority: CN
Inventors: 孙俊良; 刘国奇; 徐同帅
Original assignee: Beigu Industrial Technology Research Institute Shandong Co ltd
Current assignee: Beigu Industrial Technology Research Institute Shandong Co ltd
Priority date: 2020-06-22
Filing date: 2020-06-22
Publication date: 2021-03-26
Anticipated expiration: 2030-06-22

Abstract

The utility model discloses an old and useless lithium cell electrode slice reducing mechanism, which comprises a bod, the upper end inboard of organism is equipped with the rotor, the organism lower extreme has curved surface shell through the bolt fastening, curved surface shell two and organism lower extreme two set up recess clamp and hold the bearing frame, the bearing frame distributes and sets up the both ends surface at the arbor, the external surface mounting of arbor has the blade, the blade presents the spiral on the arbor and falls into the distribution, curved surface shell's outer end is equipped with ejection of compact opening, through the arbor centre gripping between organism lower extreme and curved surface shell, the installation of being convenient for, when it is changed, takes off curved surface shell detachable arbor between, and the change of being convenient for, the blade adopts the spiral to fall into the distribution simultaneously, can be convenient for derive the crushed aggregates after crushing lithium cell external drive when rotatory crushing, is convenient for break down the back stripping, sustainable crushing simultaneously.

Description

Waste lithium battery electrode plate crushing device

Technical Field

The utility model relates to a lithium cell recovery processing equipment field, more specifically say, relate to an old and useless lithium cell electrode slice reducing mechanism.

Background

The lithium battery is a primary battery which takes lithium metal or lithium alloy as a negative electrode material and uses a non-aqueous electrolyte solution, and is different from a rechargeable battery, namely a lithium ion battery and a lithium ion polymer battery;

when lithium cell life reachd, need retrieve, its inside electrode slice can carry out recycle, needs smash, among its current lithium cell crushing equipment, wherein the arbor assembles in the organism, and the arbor of installation mechanism among its prior art is not convenient for the arbor to be changed, is not convenient for take out the change when the blade damages to be not convenient for take off the material when smashing the back.

SUMMERY OF THE UTILITY MODEL

To the problem that exists among the prior art, the utility model aims to provide an old and useless lithium cell electrode slice reducing mechanism, through the arbor centre gripping between organism lower extreme and curved surface shell, the installation of being convenient for, when it is changed, take off curved surface shell detachable arbor between, be convenient for change, the blade adopts the spiral to fall into the distribution simultaneously, can be convenient for derive the crushed aggregates after smashing to the outside transmission of lithium cell after smashing when rotatory smashing, is convenient for take off the material after smashing, sustainable the smashing simultaneously.

In order to solve the above problems, the utility model adopts the following technical proposal.

The utility model provides a waste lithium battery electrode slice reducing mechanism, includes the organism, the upper end inboard of organism is equipped with the rotor, the organism lower extreme has the curved surface shell through the bolt fastening, curved surface shell two and organism lower extreme two set up the recess centre gripping and hold the bearing frame, the bearing frame distributes and sets up the both ends surface at the arbor, the external surface of arbor is fixed with the blade, the blade presents the spiral on the arbor and falls into the distribution, the outer end of curved surface shell is equipped with ejection of compact opening, through the arbor centre gripping between organism lower extreme and curved surface shell, and the installation of being convenient for, when it is changed, takes off curved surface shell detachable arbor between, and the change of being convenient for, the blade adopts the spiral to fall into the distribution simultaneously, can be to the crushed lithium cell after the transmission outward when rotatory crushing, is convenient for derive crushed aggregates, is convenient for smash the back stripping, simultaneously sustainable.

Furthermore, a motor is fixed on the upper surface of one side of the machine body, a first belt pulley is arranged outside a driving shaft of the motor, a second belt pulley is arranged outside the cutter shaft, the first belt pulley and the second belt pulley are in belt transmission, belt pulley transmission can be formed, and the motor can drive the cutter shaft to rotate and crush conveniently.

Furthermore, an inclined guide plate is fixed at a feeding port at the upper end of the machine body, and the material can slide in along the inclined guide plate when being fed, so that the material guiding is facilitated.

Furthermore, the inclined guide plate extends into the feeding port of the machine body, and the two sides of the inclined guide plate are distributed, so that material guiding is facilitated.

Furthermore, the supporting legs are fixed on the periphery of the outer surface of the machine body and are stable to place.

Compared with the prior art, the utility model has the advantages of:

(1) through the arbor centre gripping between organism lower extreme and curved surface shell, the installation of being convenient for, when it was changed, take off curved surface shell detachable arbor between, the change of being convenient for, the blade adopts the spiral to fall into the distribution simultaneously, can be to the outside transmission of the lithium cell after smashing when rotatory smashing, is convenient for derive the crushed aggregates after smashing, is convenient for smash the back and takes off the material, simultaneously sustainable the smashing.

(2) The upper surface of one side of organism is fixed with the motor, and the drive shaft of motor peripheral hardware is first belt pulley, and the arbor is equipped with the second belt pulley outward, and first belt pulley and second belt pulley pass through belt drive, can form belt pulley drive, are convenient for through the rotatory crushing of motor drive arbor.

(3) An inclined guide plate is fixed at a feeding port at the upper end of the machine body, and the inclined guide plate can slide in along the inclined guide plate when feeding is carried out, so that the material guiding is facilitated.

(4) The inclined guide plate extends into the feeding port of the machine body, and the two sides of the inclined guide plate are distributed, so that material guiding is facilitated.

(5) Supporting legs are fixed on the periphery of the outer surface of the machine body, and the placement is stable.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

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

fig. 3 is a schematic side view of the distribution relationship between the grooves and the curved surface shell and the body of the present invention.

The reference numbers in the figures illustrate:

the device comprises a machine body 1, a knife roller 2, bolts 30, a curved surface shell 3, a groove 13, a bearing seat 40, a knife shaft 4, a knife blade 5, a discharge opening 300, a motor 6, a first belt pulley 7, a second belt pulley 8, a belt 9, an inclined guide plate 10 and support legs 100.

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.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be 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 in specific cases to those skilled in the art.

Referring to fig. 1-3, a waste lithium battery electrode plate crushing device comprises a machine body 1, a cutter roll 2 is arranged on the inner side of the upper end of the machine body 1, a curved surface shell 3 is fixed at the lower end of the machine body 1 through a bolt 30, grooves 13 are arranged at two ends of the curved surface shell 3 and two ends of the lower end of the machine body 1 to clamp bearing blocks 40, the bearing blocks 40 are distributed on the outer surfaces of two ends of a cutter shaft 4, blades 5 are fixed on the outer surface of the cutter shaft 4, the blades 5 are spirally distributed on the cutter shaft 4 in a falling mode, and a discharging opening 300 is arranged at the outer end of.

Referring to fig. 1-3, a motor 6 (a product in the prior art) is fixed on the upper surface of one side of a machine body 1, a first belt pulley 7 is arranged outside a driving shaft of the motor 6, a second belt pulley 8 is arranged outside a cutter shaft 4, the first belt pulley 7 and the second belt pulley 8 are driven by a belt 9 to form belt pulley transmission, so that the cutter shaft 4 is driven by the motor 6 to rotate and crush, an inclined guide plate 10 is fixed at a feeding port at the upper end of the machine body 1, and can slide in along the inclined guide plate 10 when feeding, so that material guiding is facilitated, the inclined guide plate 10 extends into the feeding port of the machine body 1, and the two sides are distributed and arranged so as to facilitate material guiding, support legs 100 are fixed around the outer surface of the.

When the crushing machine is used, a lithium battery is put in through a feeding port of the machine body 1, the lithium battery is preliminarily crushed through a cutter shaft 4 mechanism at the upper end, the crushed lithium battery falls downwards, a motor 6 is fixed on the upper surface of one side of the machine body 1, a first belt pulley 7 is arranged outside a driving shaft of the motor 6, a second belt pulley 8 is arranged outside the cutter shaft 4, the first belt pulley 7 and the second belt pulley 8 are driven through a belt 9 to form belt pulley transmission, the cutter shaft 4 is driven to rotate and crush through the motor 6, the cutter blade 5 is driven to continuously crush when the cutter shaft 4 rotates, the crushing is thorough, the crushed material can be transmitted when crushed material is crushed because the cutter blade 5 is in spiral falling distribution on the cutter shaft 4, and the discharge opening 300 is arranged at the outer end of the curved surface shell 3, so that;

meanwhile, bearing seats 40 are arranged on the outer surfaces of two ends of the cutter shaft 4, grooves 13 are formed in two ends of the curved surface shell 3 and two ends of the lower end of the machine body 1 to clamp the bearing seats 40, the curved surface shell 3 is fixed through bolts 30, the cutter shaft 4 can be conveniently clamped and positioned, assembly is convenient, the cutter shaft 4 can be directly taken down after the curved surface shell 3 is disassembled, and disassembly, assembly and replacement are convenient.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. The utility model provides a waste lithium battery electrode slice reducing mechanism, includes organism (1), its characterized in that: the utility model discloses a spiral falling distribution machine, including organism (1), the upper end inboard of organism (1) is equipped with rotor (2), organism (1) lower extreme is fixed with curved surface shell (3) through bolt (30), curved surface shell (3) both ends and organism (1) lower extreme both ends set up recess (13) centre gripping have bearing frame (40), bearing frame (40) distribute and set up the both ends surface at arbor (4), the external fixed surface of arbor (4) has blade (5), blade (5) present the spiral on arbor (4) and fall into the distribution, the outer end of curved surface shell (3) is equipped with ejection of compact opening (300).

2. The electrode plate crushing device for the waste lithium batteries as claimed in claim 1, is characterized in that: the cutter is characterized in that a motor (6) is fixed on the upper surface of one side of the cutter body (1), a first belt pulley (7) is arranged outside a driving shaft of the motor (6), a second belt pulley (8) is arranged outside the cutter shaft (4), and the first belt pulley (7) and the second belt pulley (8) are driven through a belt (9).

3. The electrode plate crushing device for the waste lithium batteries as claimed in claim 1, is characterized in that: an inclined guide plate (10) is fixed at a feed inlet at the upper end of the machine body (1).

4. The electrode plate crushing device for the waste lithium batteries as claimed in claim 3, is characterized in that: the inclined guide plate (10) extends into a feeding port of the machine body (1), and two sides of the inclined guide plate are distributed.

5. The electrode plate crushing device for the waste lithium batteries as claimed in claim 1, is characterized in that: supporting legs (100) are fixed on the periphery of the outer surface of the machine body (1).