CN212702343U - Lithium ion battery negative electrode material crusher - Google Patents
Lithium ion battery negative electrode material crusher Download PDFInfo
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- CN212702343U CN212702343U CN202021153103.9U CN202021153103U CN212702343U CN 212702343 U CN212702343 U CN 212702343U CN 202021153103 U CN202021153103 U CN 202021153103U CN 212702343 U CN212702343 U CN 212702343U
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- ion battery
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Abstract
The utility model discloses a lithium ion battery negative pole material breaker, including first crushing case, the middle part of first crushing case is including backup pad and crushing wheel, the left side of backup pad and the inner wall left side electric connection of first crushing case, the quantity of backup pad is two, and two backup pads are respectively in the inner wall left side and the inner wall right side electric connection of first crushing case, the front of crushing wheel and the back electric connection of backup pad, the quantity of crushing wheel is two, two front of crushing wheel all with the back electric connection of backup pad. The cooperation setting of case and first screen cloth is smashed to first crushing case, backup pad, crushing wheel, feeding box, second through setting up to the messenger places graphite material in feeding box's top when using, falls to the inside of the first crushing case that sets up through graphite material, thereby makes and drive crushing wheel with first crushing case both sides electric connection's backup pad through the inside area motor certainly of first crushing incasement.
Description
Technical Field
The utility model relates to a lithium ion battery production technical field specifically is a lithium ion battery cathode material breaker.
Background
The battery generally adopts a material containing lithium element as an electrode, and is a representative of modern high-performance batteries. Lithium batteries are classified into lithium batteries and lithium ion batteries. Lithium ion batteries are used in mobile phones and notebook computers, and are commonly called as lithium batteries, but real lithium batteries are rarely applied to daily electronic products due to high danger. The negative electrode material in lithium batteries is mostly made of graphite, carbon and other materials.
The negative electrode material crusher comprises a crusher body, a crusher head and a crusher head.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a lithium ion battery cathode material breaker to solve the not thorough problem of smashing that provides in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a lithium ion battery negative pole material breaker, includes first crushing case, the middle part of first crushing case is including backup pad and crushing wheel, the left side of backup pad and the inner wall left side electric connection of first crushing case, the quantity of backup pad is two, and two backup pads are respectively in the inner wall left side and the inner wall right side electric connection of first crushing case, the front of crushing wheel and the back electric connection of backup pad, the quantity of crushing wheel is two, and the front of two crushing wheels all with the back electric connection of backup pad.
The lower part of first crushing case is including the crushing case of second, first screen cloth, expansion box, expansion plate and grindstone, the top of the crushing case of second and the bottom fixed connection of first crushing case, the surface of first screen cloth is seted up with the top of the crushing case of second, the right side of expansion box and the left side fixed connection of the crushing case of second, the surface of expansion plate and the inside electric connection of expansion box, the bottom of grindstone and the top fixed connection of expansion plate.
Preferably, the surface of the first crushing box comprises a material inlet box, a dust guard and a handle, the bottom of the material inlet box is fixedly connected with the top of the first crushing box, one side of the dust guard is movably connected with the surface of the material inlet box, and the top end of the handle is fixedly connected with the bottom of the dust guard.
Preferably, the surface of the second crushing box comprises a discharge box and a base, the top of the discharge box is fixedly connected with the bottom of the second crushing box, one side of the base is fixedly connected with the left side of the discharge box, the number of the bases is two, and the two bases are respectively fixedly connected with the left side and the right side of the discharge box.
Preferably, the surface of the discharge box comprises a motor and a baffle plate, the bottom of the motor is fixedly connected with the inner bottom wall of the discharge box, and the bottom of the baffle plate is fixedly connected with the inner bottom wall of the discharge box.
Preferably, the surface of the motor comprises a rotating shaft, and the bottom end of the rotating shaft is electrically connected with the output end of the motor.
Preferably, the surface of the rotating shaft comprises a rotating block and a crushing knife, the inside of the rotating block is meshed with the top end of the rotating shaft, and one side of the crushing knife is fixedly connected with the surface of the rotating block.
Preferably, the surface of the discharging box comprises a second screen, and the second screen is arranged at the bottom of the discharging box.
Compared with the prior art, the beneficial effects of the utility model are that: the lithium ion battery negative electrode material crusher not only realizes full crushing of graphite materials, but also realizes the protection effect on the crusher.
(1) Through the matching arrangement of the arranged first crushing box, the supporting plate, the crushing wheel, the material feeding box, the second crushing box and the first screen, the graphite material is placed at the top of the material feeding box when in use and falls to the inside of the arranged first crushing box through the graphite material, the supporting plate which is electrically connected with the two sides of the first crushing box drives the crushing wheel through the self-contained motor in the first crushing box, so that the two crushing wheels in the first crushing box crush and extrude the graphite material respectively in the clockwise direction and the anticlockwise direction, and the crushed graphite material falls into the surface of the first screen in the second crushing box, thereby further filtering the crushed graphite material which is smaller than the first screen to the inside of the second crushing box for secondary crushing, and achieving the effect of roughly crushing the graphite material and fully crushing the graphite material, the problem of current graphite material can't carry out the breakage completely, lead to needing unnecessary manpower to carry out the regrinding is solved.
(2) Through the matching arrangement of the telescopic box, the telescopic plate, the grinding stone, the discharge box, the motor, the baffle plate, the rotating shaft, the rotating block and the crushing knife, the graphite material after the first crushing is filtered for the first time through the arranged first screen mesh, the filtered graphite material naturally falls into the interior of the second crushing box, the telescopic plate in the telescopic box is stretched under the control of an internal power supply, the two telescopic plates are lapped, the interior of the second crushing box is kept sealed, the motor of the bottom wall in the discharge box is opened at the moment, so that the rotating shaft of the motor driving output end is rotated, and is meshed with the surface of the rotating shaft through the inner top wall of the rotating block, the rotating block drives the crushing knife to rotate, the graphite material is fully crushed, and the grinding stone on the upper part of the telescopic plate is arranged, so that the graphite material is effectively and directly collided and crushed between the grinding stone and the crushing knife, thereby reached and made graphite material carry out the abundant broken effect of regrinding, solved current breaker can't be with the complete problem of graphite material breakage.
(3) Through the feeding box that sets up, the cooperation setting of dust guard and handle, thereby effectively make when broken complete back, through the feeding box of first crushing roof portion, hold the handle of setting with the hand, thereby make the handle drive the dust guard that sets up and overturn, thereby cover the upper portion of feeding box, thereby make the feeding box keep inside dry, reached and made the breaker can make inside keep clean when suspending the use, avoid having the effect of other impurity entering breaker's inside, the inside that can make impurity in the air get into its breaker after using completely has been solved to current breaker, thereby influence crushing effect's problem.
Drawings
Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;
FIG. 2 is an enlarged view of the point A in FIG. 1 according to the present invention;
FIG. 3 is a top view of the rotary block of FIG. 2 in accordance with the present invention;
fig. 4 is a top view of the retractable plate of fig. 1 according to the present invention.
In the figure: 1. a first crushing tank; 2. a support plate; 3. a grinding wheel; 4. a feeding box; 5. a dust-proof plate; 6. a handle; 7. a second crushing tank; 8. a first screen; 9. a telescopic box; 10. a retractable plate; 11. grinding stone; 12. a discharging box; 13. a motor; 14. a baffle plate; 15. a rotating shaft; 16. rotating the block; 17. a crushing knife; 18. a second screen; 19. a base.
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.
Referring to fig. 1-4, the present invention provides an embodiment: a lithium ion battery negative electrode material crusher comprises a first crushing box 1, wherein the surface of the first crushing box 1 comprises a feeding box 4, a dust guard 5 and a handle 6, the bottom of the feeding box 4 is fixedly connected with the top of the first crushing box 1, one side of the dust guard 5 is movably connected with the surface of the feeding box 4, the top end of the handle 6 is fixedly connected with the bottom of the dust guard 5, protect the inside of the crusher through the dust guard 5 that sets up, the middle part of first crushing case 1 is including backup pad and crushing wheel 3, the left side of backup pad and the inner wall left side electric connection of first crushing case 1, the quantity of backup pad is two, two backup pads are respectively in the inner wall left side and the inner wall right side electric connection of first crushing case 1, the front of crushing wheel 3 and the back electric connection of backup pad, the quantity of crushing wheel 3 is two, the front of two crushing wheels 3 all with the back electric connection of backup pad.
The lower part of the first crushing box 1 comprises a second crushing box 7, a first screen 8, a telescopic box 9, a telescopic plate 10 and a grinding stone 11, the top of the second crushing box 7 is fixedly connected with the bottom of the first crushing box 1, the surface of the second crushing box 7 comprises a discharge box 12 and a base 19, the top of the discharge box 12 is fixedly connected with the bottom of the second crushing box 7, the surface of the discharge box 12 comprises a second screen 18, the second screen 18 is positioned at the bottom of the discharge box 12 and is opened, graphite materials are filtered through the arranged second screen 18, the surface of the discharge box 12 comprises a motor 13 and a baffle 14, the bottom of the motor 13 is fixedly connected with the inner bottom wall of the discharge box 12, the surface of the motor 13 comprises a rotating shaft 15, the bottom end of the rotating shaft 15 is electrically connected with the output end of the motor 13, the rotating shaft 15 is arranged to rotate the crushing cutter 17, the surface of the rotating shaft 15 comprises a rotating block 16 and a crushing cutter 17, the inside of commentaries on classics piece 16 meshes with the top of pivot 15, the one side of smashing sword 17 and the fixed surface of commentaries on classics piece 16 are connected, thereby crushing graphite material through the crushing sword 17 that sets up, the bottom of baffle 14 and the interior diapire fixed connection who goes out workbin 12, thereby drive the breaker through the motor 13 that sets up, one side of base 19 and the left side fixed connection who goes out workbin 12, the quantity of base 19 is two, two bases 19 are respectively in the left and right sides fixed connection who goes out workbin 12, support the breaker through the base 19 that sets up, the surface of first screen cloth 8 and the top of second crushing case 7 are seted up, the right side of expansion box 9 and the left side fixed connection of second crushing case 7, the surface of expansion plate 10 and the inside electric connection of expansion box 9, the bottom of grindstone 11 and the top fixed connection of expansion plate 10.
The working principle is as follows: through the cooperation setting that is provided with first crushing case 1, backup pad 2, crushing wheel 3, feeding box 4, second crushing case 7 and first screen cloth 8, thereby make place the graphite material in the top of feeding box 4 when using, fall to the inside of the first crushing case 1 that sets up through the graphite material, thereby make backup pad 2 with the first crushing case 1 both sides electric connection drive the crushing wheel through the motor of taking oneself of first crushing case 1 inside, make two crushing wheels 3 of first crushing case 1 inside smash and extrude the graphite material with clockwise and anticlockwise respectively, make it fall into the surface of the first screen cloth 8 of second crushing case 7 inside after smashing, thereby make the graphite material after smashing less than first screen cloth 8 carry out further filtration and reach the inside of second crushing case 7 and smash for the second time, through being provided with bellows 9, The graphite material crushing device comprises a retractable plate 10, a grinding stone 11, a discharge box 12, a motor 13, a baffle 14, a rotating shaft 15, a rotating block 16 and a crushing knife 17 which are arranged in a matching way, so that the graphite material subjected to primary crushing is filtered for the first time through a first screen 8 arranged, the filtered graphite material naturally falls into the second crushing box 7, the retractable plate 10 in the retractable box 9 is retracted through internal power control, the two retractable plates 10 are overlapped, the inside of the second crushing box 7 is kept sealed, the motor 13 on the inner bottom wall of the discharge box 12 is started at the moment, so that the rotating shaft 15 of the output end is driven by the motor 13 to rotate, the inner top wall of the rotating block 16 is meshed with the surface of the rotating shaft 15, the rotating block 16 drives the crushing knife 17 to rotate, the graphite material is fully crushed, the grinding stone 11 arranged on the upper part of the retractable plate 10 is arranged, so that the graphite material is effectively and directly collided and crushed with the crushing knife 17 at the grinding stone 11, through the feeding box 4 that sets up, the cooperation setting of dust guard 5 and handle 6, thereby effectively make when broken complete back, through the feeding box 4 at first crushing case 1 top, hold the handle 6 that sets up with the hand, thereby make handle 6 drive the dust guard 5 that sets up and overturn, thereby cover the upper portion of feeding box 4, thereby make feeding box 4 keep inside dry, and through setting up and two second screens of play workbin 12 bottoms, carry out secondary filter, thereby take out the graphite material after will smashing.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. The utility model provides a lithium ion battery negative pole material breaker, includes first crushing case (1), its characterized in that: the middle part of the first crushing box (1) comprises two supporting plates and two crushing wheels (3), the left sides of the supporting plates are electrically connected with the left side of the inner wall of the first crushing box (1), the two supporting plates are respectively electrically connected with the left side of the inner wall and the right side of the inner wall of the first crushing box (1), the front sides of the crushing wheels (3) are electrically connected with the back parts of the supporting plates, the number of the crushing wheels (3) is two, and the front sides of the two crushing wheels (3) are electrically connected with the back parts of the supporting plates;
the lower part of first crushing case (1) is including second crushing case (7), first screen cloth (8), expansion box (9), expansion plate (10) and grindstone (11), the top of second crushing case (7) and the bottom fixed connection of first crushing case (1), the surface of first screen cloth (8) is seted up with the top that the case (7) was smashed to the second, the right side of expansion box (9) and the left side fixed connection that case (7) was smashed to the second, the inside electric connection of the surface of expansion plate (10) and expansion box (9), the bottom of grindstone (11) and the top fixed connection of expansion plate (10).
2. The crusher for the negative electrode material of the lithium ion battery according to claim 1, wherein: the surface of the first crushing box (1) comprises a feeding box (4), a dust guard (5) and a handle (6), the bottom of the feeding box (4) is fixedly connected with the top of the first crushing box (1), one side of the dust guard (5) is movably connected with the surface of the feeding box (4), and the top end of the handle (6) is fixedly connected with the bottom of the dust guard (5).
3. The crusher for the negative electrode material of the lithium ion battery according to claim 1, wherein: the surface of the second crushing box (7) comprises a discharge box (12) and a base (19), the top of the discharge box (12) is fixedly connected with the bottom of the second crushing box (7), one side of the base (19) is fixedly connected with the left side of the discharge box (12), the number of the bases (19) is two, and the two bases (19) are respectively fixedly connected with the left side and the right side of the discharge box (12).
4. The crusher for the negative electrode material of the lithium ion battery according to claim 3, wherein: the surface of ejection of compact case (12) is including motor (13) and baffle (14), the bottom of motor (13) and the interior diapire fixed connection of ejection of compact case (12), the bottom of baffle (14) and the interior diapire fixed connection of ejection of compact case (12).
5. The crusher for the negative electrode material of the lithium ion battery according to claim 4, wherein: the surface of the motor (13) comprises a rotating shaft (15), and the bottom end of the rotating shaft (15) is electrically connected with the output end of the motor (13).
6. The crusher for the negative electrode material of the lithium ion battery according to claim 5, wherein: the surface of the rotating shaft (15) comprises a rotating block (16) and a crushing knife (17), the inside of the rotating block (16) is meshed with the top end of the rotating shaft (15), and one side of the crushing knife (17) is fixedly connected with the surface of the rotating block (16).
7. The crusher for the negative electrode material of the lithium ion battery according to claim 3, wherein: the surface of the discharge box (12) comprises a second screen (18), and the second screen (18) is arranged at the bottom of the discharge box (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021153103.9U CN212702343U (en) | 2020-06-20 | 2020-06-20 | Lithium ion battery negative electrode material crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021153103.9U CN212702343U (en) | 2020-06-20 | 2020-06-20 | Lithium ion battery negative electrode material crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212702343U true CN212702343U (en) | 2021-03-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021153103.9U Active CN212702343U (en) | 2020-06-20 | 2020-06-20 | Lithium ion battery negative electrode material crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212702343U (en) |
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2020
- 2020-06-20 CN CN202021153103.9U patent/CN212702343U/en active Active
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