CN212854863U - Filter device on coating machine - Google Patents
Filter device on coating machine Download PDFInfo
- Publication number
- CN212854863U CN212854863U CN202021624581.3U CN202021624581U CN212854863U CN 212854863 U CN212854863 U CN 212854863U CN 202021624581 U CN202021624581 U CN 202021624581U CN 212854863 U CN212854863 U CN 212854863U
- Authority
- CN
- China
- Prior art keywords
- locking mechanism
- locking
- filter screen
- filter
- cylinder body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000011248 coating agent Substances 0.000 title claims abstract description 11
- 238000000576 coating method Methods 0.000 title claims abstract description 11
- 230000007246 mechanism Effects 0.000 claims abstract description 32
- 239000007788 liquid Substances 0.000 claims abstract description 13
- 238000003825 pressing Methods 0.000 claims description 9
- 238000001914 filtration Methods 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 3
- 239000012535 impurity Substances 0.000 abstract description 4
- 239000002245 particle Substances 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 229910052744 lithium Inorganic materials 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 239000011889 copper foil Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000011267 electrode slurry Substances 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Landscapes
- Filtration Of Liquid (AREA)
Abstract
The utility model discloses a filter equipment on coating machine, including the inlet pipe, still include: the filter element comprises a cylinder body and a filter screen wrapped on the cylinder body, one end of the cylinder body is opened and penetrates into the cylinder body, and a liquid outlet hole is formed in the outer wall of the cylinder body; the first locking mechanism is arranged on the barrel body, and when the first locking mechanism is screwed down, the first locking mechanism locks two ends of the filter screen wrapped on the barrel body, so that two ends of the filter screen are tightly attached to the barrel body and the attachment positions of two side ends of the filter screen are tightly pressed; and the second locking mechanism is used for tightly connecting one end of the feeding pipe with one end of the barrel body when being screwed down. The utility model discloses in, filter and pass through second locking mechanism and be connected with the barrel, thick liquids flow to the barrel in through the inlet duct, flow from the filter screen, and particle impurity is filtered in the barrel, reaches the thick liquids filter purpose, filters the convenient clearance of tearing down of piece simultaneously.
Description
Technical Field
The utility model belongs to the technical field of the lithium cell production technique and specifically relates to a filter equipment on coating machine.
Background
The coating of the lithium battery is to coat positive and negative electrode slurry on the surface of a current collector (copper foil or aluminum foil) to manufacture a polar plate for subsequent processing. The slurry for aluminum battery coating production needs to be filtered to remove particle impurities, so that the condition of belt breakage caused by coating scribing and belt scraping is prevented, and the product quality is improved. The current coating machine filters the adoption to the thick liquids and rolls area or rope and bind the filter screen at the discharge end of inlet pipe, because the inlet pipe is connected with the material pump, thick liquids can strike the filter screen from the discharge end outflow of inlet pipe, makes the filter screen drop from the inlet pipe, and the inlet pipe is fixed on the inlet pipe through rolling area or rope simultaneously, and inconvenient dismouting exists not enoughly.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model aims at solving the technical problem and providing a filter device on a coating machine.
(II) technical scheme
The technical scheme of the utility model: a filter device on a coating machine comprises a feeding pipe and further comprises:
the filter element comprises a cylinder body and a filter screen wrapped on the cylinder body, one end of the cylinder body is opened and penetrates into the cylinder body, and a liquid outlet hole is formed in the outer wall of the cylinder body;
the first locking mechanism is arranged on the barrel body, and when the first locking mechanism is screwed down, the first locking mechanism locks two ends of the filter screen wrapped on the barrel body, so that two ends of the filter screen are tightly attached to the barrel body and the attachment positions of two side ends of the filter screen are tightly pressed;
and the second locking mechanism is used for tightly connecting one end of the feeding pipe with one end of the barrel body when being screwed down.
Preferably, the first locking mechanism comprises an elastic locking belt, first connecting rods, a screwing sleeve and a pressing plate, the elastic locking belt is an unclosed circular belt, flanges extend outwards from the two side ends of the opening of the elastic locking belt, one end of each first connecting rod is arranged on one flange, the other end of each first connecting rod penetrates through the other flange to be in threaded connection with the screwing sleeve, and the pressing plate is connected with the two elastic locking belts.
Preferably, the contact surface of the pressure plate and the filter screen is in the shape of a circular arc.
Preferably, the second locking mechanism comprises a circular locking block, a second connecting rod and a lock sleeve, the circular locking block is an unclosed circular block, the end parts of two sides of the opening of the circular locking block are respectively provided with a convex block extending outwards, one end of the second connecting rod is connected with one convex block, and the other end of the second connecting rod penetrates through the other convex block to be in threaded connection with the lock sleeve.
Preferably, the lock sleeve is provided with a through hole.
Preferably, one end of the second connecting rod is rotatably connected with one of the convex blocks.
Preferably, an annular groove is formed in the wall body of the circular locking block.
Preferably, a sealing gasket is arranged in the annular groove.
(III) advantageous effects
The utility model has the advantages that: the utility model discloses in, filter and pass through second locking mechanism and be connected with the barrel, thick liquids flow to the barrel in through the inlet duct, flow from the filter screen, and particle impurity is filtered in the barrel, reaches the thick liquids filter purpose, filters the convenient clearance of tearing down of piece simultaneously.
Drawings
FIG. 1 is a front view of the overall structure of the preferred embodiment of the present invention;
FIG. 2 is a front view of the barrel in the preferred embodiment of the present invention;
FIG. 3 is a view of the first locking mechanism of the preferred embodiment of the present invention;
FIG. 4 is a schematic view of a press plate in a preferred embodiment of the present invention;
FIG. 5 is a diagram of a second locking mechanism according to a preferred embodiment of the present invention;
FIG. 6 is a cross-sectional view taken along A-A of FIG. 5;
FIG. 7 is a schematic view of the connection between the circular locking piece and the circular rod in the preferred embodiment of the present invention;
FIG. 8 is a cross-sectional view of a second connecting rod and connection according to a preferred embodiment of the present invention;
fig. 9 is a right side view of the filter net fixed on the cylinder body in the preferred embodiment of the present invention.
Reference numerals: the filter comprises a feeding pipe 1, a filter element 2, a cylinder body 21, a filter screen 22, a liquid outlet hole 211, a first locking mechanism 3, an elastic locking belt 31, a first connecting rod 32, a screwing sleeve 33, a pressing plate 34, a second locking mechanism 4, a circular locking block 41, an annular groove 411, a round rod 42, a second connecting rod 43, a through hole 431, a locking sleeve 44 and a through hole 441.
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 to 9, a filtering apparatus of a coater includes a feeding pipe 1, and further includes:
the filter part 2 comprises a cylinder 21 and a filter screen 22 wrapped on the cylinder 21, one end of the cylinder 21 is opened and penetrates into the cylinder 21, and a liquid outlet hole 211 is formed in the outer wall of the cylinder 21;
the first locking mechanism 3 is arranged on the cylinder 21, and when the first locking mechanism 3 is screwed down, the first locking mechanism 3 locks two ends of the filter screen 22 wrapped on the cylinder 21, so that the two ends of the filter screen 22 are tightly attached to the cylinder 21 and the attachment positions of the two ends of the filter screen 22 are tightly pressed;
and the second locking mechanism 4 tightly connects one end of the feeding pipe 1 with one end of the barrel 21 when the second locking mechanism 4 is screwed down. The utility model discloses in, filter piece 2 and be connected with barrel 21 through second locking mechanism 4, thick liquids flow to in the barrel 21 through inlet pipe 1, flow from filter screen 22, and particle impurity is filtered in barrel 21, reaches the purpose of filtering thick liquids, filters simultaneously and conveniently pull down and clear up 2.
As a preferred embodiment of the present invention, it may also have the following additional technical features:
in this embodiment, the first locking mechanism 3 includes an elastic locking band 31, a first connecting rod 32, a screwing sleeve 33 and a pressing plate 34, the elastic locking band 31 is an unclosed circular band, the two side ends of the opening of the elastic locking band are extended outwards to form flanges, one end of the first connecting rod 32 is disposed on one of the flanges, the other end of the first connecting rod 32 passes through the other flange to be in threaded connection with the screwing sleeve 33, the pressing plate 34 is connected with the two elastic locking bands 31, when the screwing sleeve 33 is rotated to the left, the two ends of the filter screen 22 are clamped by the elastic locking bands 31, and meanwhile, the pressing plate 34 presses the joint of the two side ends of the filter screen 22 to fixedly wrap the filter screen 22 on.
In this embodiment, the contact surface of the pressing plate 34 and the filter screen 22 is arc-shaped, so as to be convenient for being attached to the contact surface of the filter screen 22.
In this embodiment, the second locking mechanism 4 includes a circular locking piece 41, a second connecting rod 43 and a locking sleeve 44, the circular locking piece 41 is an unclosed circular piece, two side ends of the opening of the circular locking piece have outward protruding bumps, one end of the second connecting rod 43 is connected to one of the protruding bumps, the other end of the second connecting rod 43 passes through the other protruding bump to be connected to the locking sleeve 44 by screw threads, when the locking sleeve 44 is rotated downwards, the circular locking piece 41 clamps the feeding tube 1 and one end of the barrel 21, so that the connection between the feeding tube 1 and the barrel 21 is sealed.
In this embodiment, the lock sleeve 44 is provided with a through hole 441, so that the lock sleeve 44 can rotate downward when rotating.
In this embodiment, one end of the second connecting rod 43 is rotatably connected to one of the protrusions. Specifically, the second locking mechanism 4 further includes a round bar 42, the protruding block is provided with a placing groove, the round bar 42 is arranged in the placing groove, a via hole 431 is arranged on the second connecting rod 43, and the second connecting rod 43 is matched with the round bar 42 through the via hole 431 and then is rotatably connected with the round bar 42.
In this embodiment, a ring groove 411 is formed in the wall body of the circular locking block 41, and one end of the feeding pipe 1 and one end of the cylinder 21 are placed in the ring groove 411, so that one end of the feeding pipe 1 and one end of the cylinder 21 are tightly attached and connected.
In this embodiment, a sealing gasket is disposed in the annular groove 411 to seal the contact area between the feeding pipe 1 and the cylinder 21 and the circular locking block 41, so as to prevent slurry from flowing out of the gap.
It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. A filter device on a coating machine comprises a feeding pipe (1), and is characterized by further comprising:
the filter element (2) comprises a cylinder body (21) and a filter screen (22) wrapped on the cylinder body (21), one end of the cylinder body (21) is opened and penetrates into the cylinder body (21), and a liquid outlet hole (211) is formed in the outer wall of the cylinder body (21);
the first locking mechanism (3) is arranged on the barrel body (21), and when the first locking mechanism (3) is screwed down, the first locking mechanism (3) locks two ends of the filter screen (22) wrapped on the barrel body (21) so that two ends of the filter screen (22) are tightly attached to the barrel body (21) and the attachment positions of two side ends of the filter screen (22) are tightly pressed;
and the second locking mechanism (4) is used for tightly connecting one end of the feeding pipe (1) with one end of the barrel body (21) when the second locking mechanism (4) is screwed down.
2. A filter device of a coater according to claim 1, wherein: the first locking mechanism (3) comprises an elastic locking belt (31), first connecting rods (32), a screwing sleeve (33) and a pressing plate (34), the elastic locking belt (31) is an unclosed circular belt, the end parts of two sides of an opening of the elastic locking belt are respectively provided with an outward extending flange, one end of each first connecting rod (32) is arranged on one flange, the other end of each first connecting rod (32) penetrates through the other flange to be in threaded connection with the screwing sleeve (33), and the pressing plate (34) is connected with the two elastic locking belts (31).
3. A filter device of a coater according to claim 2, wherein: the contact surface of the pressure plate (34) and the filter screen (22) is arc-shaped.
4. A filter device of a coater according to claim 1, wherein: the second locking mechanism (4) comprises a circular locking block (41), a second connecting rod (43) and a locking sleeve (44), the circular locking block (41) is an unclosed circular block, the end parts of two sides of the opening of the circular locking block are respectively provided with a convex block which extends outwards, one end of the second connecting rod (43) is connected with one convex block, and the other end of the second connecting rod (43) penetrates through the other convex block to be in threaded connection with the locking sleeve (44).
5. The filtering device of claim 4, wherein: the lock sleeve (44) is provided with a through hole (441).
6. The filtering device of claim 4, wherein: one end of the second connecting rod (43) is rotatably connected with one lug.
7. The filtering device of claim 4, wherein: an annular groove (411) is arranged in the wall body of the circular locking block (41).
8. A filter device of a coater according to claim 7, wherein: and a sealing gasket is arranged in the annular groove (411).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021624581.3U CN212854863U (en) | 2020-08-07 | 2020-08-07 | Filter device on coating machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021624581.3U CN212854863U (en) | 2020-08-07 | 2020-08-07 | Filter device on coating machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212854863U true CN212854863U (en) | 2021-04-02 |
Family
ID=75219908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021624581.3U Expired - Fee Related CN212854863U (en) | 2020-08-07 | 2020-08-07 | Filter device on coating machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212854863U (en) |
-
2020
- 2020-08-07 CN CN202021624581.3U patent/CN212854863U/en not_active Expired - Fee Related
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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 filter device on a coating machine Effective date of registration: 20230314 Granted publication date: 20210402 Pledgee: Yongfeng sub branch of Jiujiang Bank Co.,Ltd. Pledgor: JIANGXI LINENG NEW ENERGY TECHNOLOGY Co.,Ltd. Registration number: Y2023980034968 |
|
| 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: 20210402 |