CN209953241U - Raw material screening equipment for lithium battery production - Google Patents
Raw material screening equipment for lithium battery production Download PDFInfo
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- CN209953241U CN209953241U CN201920706344.2U CN201920706344U CN209953241U CN 209953241 U CN209953241 U CN 209953241U CN 201920706344 U CN201920706344 U CN 201920706344U CN 209953241 U CN209953241 U CN 209953241U
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- screening
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Abstract
The utility model relates to a lithium cell production facility field, and a raw materials screening installation is used in lithium cell production is disclosed, the on-line screen storage device comprises a base, the upper end symmetry fixedly connected with backup pad of base, the upper end fixedly connected with diaphragm of two backup pads, the fixed intercommunication in one side on the diaphragm has the feed inlet, through the common fixedly connected with screening frame of two slide mechanism on the lateral wall in opposite directions of two backup pads, the screening frame is the slope setting, install the screen cloth in the screening frame, the blown down tank is installed to one side of screening frame, the one end fixedly connected with baffle of screening frame downside, one side fixedly connected with push rod of screen cloth is kept away from to the baffle, the push rod passes corresponding backup pad and outside extension, and install the guide pulley, fixedly connected with driving motor on the lateral wall of one of them backup pad. The utility model discloses make the screening efficiency of graphite promoted widely, and then promoted lithium cell production efficiency.
Description
Technical Field
The utility model relates to a lithium cell production facility technical field especially relates to a raw materials screening installation is used in lithium cell production.
Background
Lithium batteries are batteries using a nonaqueous electrolyte solution and using lithium metal or a lithium alloy as a negative electrode material. Because the chemical characteristics of lithium metal are very active, the requirements on the environment for processing, storing and using the lithium metal are very high. Therefore, lithium batteries have not been used for a long time. With the development of science and technology, lithium batteries have become the mainstream nowadays. Lithium batteries can be broadly classified into two types: lithium metal batteries and lithium ion batteries. Lithium ion batteries do not contain lithium in the metallic state and are rechargeable.
Graphite for lithium cell production is through the broken, screening of graphite ore, then mixes together with anthracite, coke etc. and current graphite sieving mechanism only raises the graphite powder on the screen cloth purely, and the screening efficiency is lower, has reduced the production efficiency of lithium cell.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the graphite screening device in the prior art only raises the graphite powder on the screen cloth purely, the screening efficiency is lower, the production efficiency of lithium batteries is reduced, and the raw material screening equipment for lithium battery production is provided.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a raw material screening device for lithium battery production comprises a base, wherein the upper end of the base is symmetrically and fixedly connected with supporting plates, the upper ends of the two supporting plates are fixedly connected with a transverse plate, one side of the transverse plate is fixedly communicated with a feed inlet, the opposite side walls of the two supporting plates are fixedly connected with a screening frame through two sliding mechanisms together, the screening frame is arranged in an inclined manner, a screen is arranged in the screening frame, one side of the screening frame is provided with a discharge chute, one end of the lower side of the screening frame is fixedly connected with a baffle, one side of the baffle, far away from the screen, is fixedly connected with a push rod, the push rod penetrates through the corresponding supporting plate and extends outwards, a guide wheel is arranged, a driving motor is fixedly connected onto the outer side wall of one of the supporting plates, the output end of the driving motor is fixedly, keep away from the discharge gate has been seted up on the lateral wall of driving motor's backup pad, the stock guide that fixedly connected with slope set up in the discharge gate, the stock guide is located the blown down tank under, slide mechanism is including seting up the slide bar groove in the backup pad inboard, the tank bottom fixedly connected with spring in slide bar groove, spring other end fixedly connected with and slide bar groove sliding connection's slide bar, the one end that the spring was kept away from to the slide bar passes the notch in slide bar groove and outwards extends, and fixed connection is on the corresponding lateral wall of screening frame, seted up on the base and connect the silo, connect the silo to be located the screen cloth under.
Preferably, the wall of the slide bar groove is symmetrically provided with a limiting groove, the limiting groove is connected with a limiting block in a sliding manner, and one end of the limiting block, which is far away from the bottom of the limiting groove, penetrates through a notch of the limiting groove and extends outwards and is fixedly connected to the corresponding wall of the slide bar.
Preferably, the limiting block is close to the one end of the limiting groove bottom and is provided with a ball groove, the ball groove is connected with a ball in a rolling manner, and one end, far away from the ball groove bottom, of the ball penetrates through the notch of the ball groove and extends outwards and is connected with the groove bottom of the limiting groove in a rolling manner.
Preferably, the slide bar is close to the one end of spring and has seted up the stable groove, sliding connection has the stabilizer bar in the stable groove, the notch and the fixed connection in the groove bottom in slide bar groove are passed to the one end that the stable groove bottom was kept away from to the stabilizer bar.
Preferably, the four corners of the bottom of the base are fixedly connected with supporting legs.
Preferably, the upper end of the feeding hole is fixedly communicated with a feeding funnel.
Compared with the prior art, the utility model provides a raw materials screening installation is used in lithium cell production possesses following beneficial effect:
1. the raw material screening device for lithium battery production is provided with a base, a supporting plate, a transverse plate, a feeding hole, a screening frame, a screen, a discharging groove, a baffle plate, a push rod, a guide wheel, a driving motor, a cam, a discharging hole, a guide plate, a slide rod groove, a spring, a slide rod and a receiving groove, when graphite needs to be screened, the driving motor is started, the driving motor drives the cam to rotate, the cam pushes the push rod through the guide wheel, the push rod pushes the screening frame and the screen to move through the baffle plate, the screening frame moves in the slide rod groove through the compression spring of the slide rod when moving, so that the screening frame and the screen perform left-right reciprocating motion, then the graphite is added from the feeding hole, the graphite falls on the screen in the reciprocating motion, the thinner graphite passes through the screen and falls into the receiving groove, the graphite falls on the guide plate from the discharging groove and then passes through the guide plate to discharge, and then promoted lithium cell production efficiency.
2. This raw materials screening installation is used in lithium cell production, through setting up spacing groove and stopper, when the slide bar removed in the slide bar inslot, the slide bar has driven the stopper and has removed in the spacing inslot for the slide bar is more stable at slide bar inslot removal, has also played spacing effect to the slide bar simultaneously, can prevent effectively that the slide bar breaks away from the slide bar inslot.
The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses make the screening efficiency who has promoted graphite widely, and then promoted lithium cell production efficiency.
Drawings
Fig. 1 is a schematic front view of a raw material screening apparatus for lithium battery production according to the present invention;
figure 2 is the utility model provides a screen in raw materials screening installation for lithium cell production
A schematic view of a selection frame in a top view structure;
fig. 3 is an enlarged view of a portion a in fig. 1.
In the figure: the device comprises a base 1, a supporting plate 2, a transverse plate 3, a feeding hole 4, a screening frame 5, a screen 6, a discharging groove 7, a baffle 8, a pushing rod 9, a guide wheel 10, a driving motor 11, a cam 12, a discharging hole 13, a material guide plate 14, a sliding rod groove 15, a spring 16, a sliding rod 17, a material receiving groove 18, a limiting groove 19, a limiting block 20, a ball groove 21, a ball 22, a stabilizing groove 23, a stabilizing rod 24, a supporting leg 25 and a feeding hopper 26.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "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 only for convenience of description and 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.
Referring to fig. 1-3, a raw material screening device for lithium battery production comprises a base 1, wherein support plates 2 are symmetrically and fixedly connected to the upper end of the base 1, a transverse plate 3 is fixedly connected to the upper ends of the two support plates 2, a feed inlet 4 is fixedly communicated with one side of the transverse plate 3, a screening frame 5 is fixedly connected to the opposite side walls of the two support plates 2 through two sliding mechanisms, the screening frame 5 is arranged obliquely, a screen 6 is installed in the screening frame 5, a discharge chute 7 is installed at one side of the screening frame 5, a baffle plate 8 is fixedly connected to one end of the lower side of the screening frame 5, a push rod 9 is fixedly connected to one side of the baffle plate 8 far away from the screen 6, the push rod 9 passes through the corresponding support plate 2 and extends outwards, a guide wheel 10 is installed, a driving motor 11 is fixedly connected to the outer, the cam 12 is abutted against the guide wheel 10, a discharge port 13 is formed in the side wall of the support plate 2 far away from the driving motor 11, a material guide plate 14 which is obliquely arranged is fixedly connected in the discharge port 13, the material guide plate 14 is positioned under the discharge chute 7, the sliding mechanism comprises a slide bar groove 15 which is formed in the inner side of the support plate 2, a spring 16 is fixedly connected to the bottom of the slide bar groove 15, the other end of the spring 16 is fixedly connected with a slide bar 17 which is slidably connected with the slide bar groove 15, one end of the slide bar 17 far away from the spring 16 penetrates through the notch of the slide bar groove 15 and extends outwards, and is fixedly connected to the corresponding side wall of the screening frame 5, a material receiving groove 18 is formed in the base 1, the material receiving groove 18 is positioned under the screen 6, when graphite is required to be screened, the driving motor 11 is started, the driving motor 11 drives the cam 12 to rotate, the cam 12 pushes the push rod 9, the screening frame 5 moves in the slide bar groove 15 through the slide bar 17 compression spring 16 when moving, and then makes the screening frame 5 and the screen cloth 6 carry out the reciprocating motion about, then add graphite from the feed inlet, graphite falls on reciprocating motion's screen cloth 6, finer graphite passes screen cloth 6 and falls into and connects the silo 18, thicker graphite falls on the stock guide 14 from the blown down tank 7, again enters the ejection of compact of stock guide 14 for graphite's screening efficiency has been promoted widely, and then lithium cell production efficiency has been promoted.
The ball groove 21 has been seted up to stopper 20 one end near the spacing groove 19 tank bottom, and ball 22 is connected with in the ball groove 21 roll, and the ball 22 is kept away from the one end of ball groove 21 tank bottom and is passed the notch of ball groove 21 and outwards extend, and with the tank bottom roll connection of spacing groove 19 for stopper 20 slides more smoothly in spacing groove 19.
The slide bar 17 is equipped with the stable groove 23 near the one end of spring 16, and sliding connection has stabilizer bar 24 in the stable groove 23, and the notch of stable groove 23 and the fixed connection in the tank bottom of slide bar groove 15 are passed to the one end that stabilizer bar 24 kept away from the tank bottom of stable groove 23 for stopper 20 slides in spacing groove 19 ground more stably.
The four corners of the bottom of the base 1 are fixedly connected with supporting legs 25, which support the whole device.
The upper end of the feed inlet 4 is fixedly communicated with a feed hopper 26 for feeding conveniently.
In the utility model, when graphite is required to be screened, the driving motor 11 is started, the driving motor 11 drives the cam 12 to rotate, the cam 12 pushes the push rod 9 through the guide wheel 10, the push rod 9 pushes the screening frame 5 and the screen 6 to move through the baffle 8, the screening frame 5 moves in the slide bar groove 15 through the slide bar 17 compression spring 16 when moving, when the slide bar 17 moves in the slide bar groove 15, the slide bar 17 drives the stopper 20 to move in the stopper groove 19, so that the slide bar 17 moves more stably in the slide bar groove 15, and simultaneously plays a role of limiting the slide bar 17, the slide bar 17 can be effectively prevented from being separated from the slide bar groove 15, further the screening frame 5 and the screen 6 perform left-right reciprocating motion, then graphite is added from the feed inlet, the graphite falls on the screen 6 in reciprocating motion, thinner graphite passes through the screen 6 and falls into the receiving groove 18, thicker graphite falls on the guide plate 14 from the discharge groove 7, and then the graphite is discharged through the material guide plate 14, so that the screening efficiency of graphite is greatly improved, and the production efficiency of the lithium battery is further 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 (6)
1. The raw material screening device for the production of the lithium battery comprises a base (1) and is characterized in that the upper end of the base (1) is symmetrically and fixedly connected with supporting plates (2), the upper ends of the two supporting plates (2) are fixedly connected with a transverse plate (3), one side of the transverse plate (3) is fixedly communicated with a feeding hole (4), the opposite side walls of the two supporting plates (2) are fixedly connected with a screening frame (5) through two sliding mechanisms, the screening frame (5) is obliquely arranged, a screen (6) is installed in the screening frame (5), one side of the screening frame (5) is provided with a discharging groove (7), one end of the lower side of the screening frame (5) is fixedly connected with a baffle (8), one side of the baffle (8) far away from the screen (6) is fixedly connected with a push rod (9), and the push rod (9) penetrates through the corresponding supporting plate (2) and extends, the guide wheel (10) is installed, a driving motor (11) is fixedly connected to the outer side wall of one of the supporting plates (2), a cam (12) is fixedly connected to the output end of the driving motor (11), the cam (12) abuts against the guide wheel (10), a discharge hole (13) is formed in the side wall of the supporting plate (2) far away from the driving motor (11), a material guide plate (14) which is obliquely arranged is fixedly connected to the inside of the discharge hole (13), the material guide plate (14) is located under the discharge groove (7), the sliding mechanism comprises a sliding rod groove (15) formed in the inner side of the supporting plate (2), a spring (16) is fixedly connected to the groove bottom of the sliding rod groove (15), a sliding rod (17) which is slidably connected with the sliding rod groove (15) is fixedly connected to the other end of the spring (16) is far away from the sliding rod (17), the sliding rod (17) penetrates through the notch of the sliding rod groove (15) and, and fixed connection is on the corresponding lateral wall of screening frame (5), seted up on base (1) and connect silo (18), connect silo (18) to be located screen cloth (6) under.
2. The raw material screening device for lithium battery production as claimed in claim 1, wherein the wall of the slide bar groove (15) is symmetrically provided with a limiting groove (19), the limiting groove (19) is slidably connected with a limiting block (20), and one end of the limiting block (20) far away from the bottom of the limiting groove (19) passes through the notch of the limiting groove (19), extends outwards and is fixedly connected to the corresponding wall of the slide bar (17).
3. The raw material screening device for lithium battery production as recited in claim 2, wherein a ball groove (21) is formed at one end of the limiting block (20) close to the bottom of the limiting groove (19), a ball (22) is connected in the ball groove (21) in a rolling manner, and one end of the ball (22) far away from the bottom of the ball groove (21) passes through the notch of the ball groove (21) and extends outwards, and is connected with the bottom of the limiting groove (19) in a rolling manner.
4. The raw material screening apparatus for lithium battery production as recited in claim 1, wherein a stabilizing groove (23) is formed at one end of the sliding rod (17) close to the spring (16), a stabilizing rod (24) is slidably connected in the stabilizing groove (23), and one end of the stabilizing rod (24) far away from the bottom of the stabilizing groove (23) passes through the notch of the stabilizing groove (23) and is fixedly connected to the bottom of the sliding rod groove (15).
5. The raw material screening apparatus for lithium battery production as claimed in claim 1, wherein supporting legs (25) are fixedly connected to four corners of the bottom of the base (1).
6. The lithium battery production raw material screening apparatus as claimed in claim 1, wherein the upper end of the feed inlet (4) is fixedly communicated with a feed hopper (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920706344.2U CN209953241U (en) | 2019-05-16 | 2019-05-16 | Raw material screening equipment for lithium battery production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920706344.2U CN209953241U (en) | 2019-05-16 | 2019-05-16 | Raw material screening equipment for lithium battery production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209953241U true CN209953241U (en) | 2020-01-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920706344.2U Expired - Fee Related CN209953241U (en) | 2019-05-16 | 2019-05-16 | Raw material screening equipment for lithium battery production |
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| Country | Link |
|---|---|
| CN (1) | CN209953241U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111992504A (en) * | 2020-07-03 | 2020-11-27 | 洛阳钙丰工贸有限公司 | Nanometer superfine powder concentrator |
-
2019
- 2019-05-16 CN CN201920706344.2U patent/CN209953241U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111992504A (en) * | 2020-07-03 | 2020-11-27 | 洛阳钙丰工贸有限公司 | Nanometer superfine powder concentrator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A raw material screening equipment for lithium battery production Effective date of registration: 20210712 Granted publication date: 20200117 Pledgee: China Co. truction Bank Corp Dongguan branch Pledgor: DONGGUAN YUXINEN ENERGY TECHNOLOGY Co.,Ltd. Registration number: Y2021980006058 |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200117 |