CN109786671A - A kind of lithium battery production pole piece cold press device - Google Patents
A kind of lithium battery production pole piece cold press device Download PDFInfo
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- CN109786671A CN109786671A CN201811466747.0A CN201811466747A CN109786671A CN 109786671 A CN109786671 A CN 109786671A CN 201811466747 A CN201811466747 A CN 201811466747A CN 109786671 A CN109786671 A CN 109786671A
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- lithium battery
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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Abstract
The invention discloses a kind of lithium battery production pole piece cold press devices, including mounting plate, plate, starting stave, fixed strip, circular hole, shrinkage pool, iron, matching hole, spring, electromagnet, sliding slot, sliding block, first pressure roller, first connecting shaft, fixed plate, second riser, second pressure roller, screw rod, ball nut, lantern ring, guide rod, reduction gearbox, first rotating shaft, first gear, second shaft, second gear, third gear, 4th gear, servo motor, second connecting shaft, mounting hole, straight tube, suction nozzle, connecting rod, fixed cover, range sensor, connecting tube, tee tube, aspiration motor, display screen, single-chip microcontroller and centrifugal impeller.The present invention passes through the structure inside lifting structure and reduction gearbox, it can effectively realize the lifting of the first pressure roller in the vertical direction, so as to which the distance between the first pressure roller and the second pressure roller are adjusted, pole piece is set to be pressed into the thickness of requirement, while the numerical value after adjusting can carry out real-time display on a display screen.
Description
Technical field
The present invention relates to a kind of pole piece cold press device, specially a kind of lithium battery production pole piece cold press device belongs to lithium
Battery production processed and applied technical field.
Background technique
It by lithium metal or lithium alloy is negative electrode material, using the battery of non-aqueous electrolytic solution that lithium battery, which is a kind of,；Due to
The chemical characteristic of lithium metal is very active, so that the processing of lithium metal, preservation, use, very high to environmental requirement；So lithium
Battery is not applied for a long time；With the development of science and technology, gradually overcome the above problem, at present lithium battery at
For mainstream.
For lithium battery when being produced, the slurry needs of lithium battery are coated processing, form pole piece, then pole piece passes through
Pressure roller carries out cold pressing treatment, forms specified thickness；And current cold press device, when carrying out pressure roller distance adjusting, the amount of feeding
May be larger, it possibly can not carry out the fine tuning of distance, thereby increases and it is possible to lack the real-time display of numerical value after adjusting, so as to make pressure roller
The error of adjusting is larger；And when carrying out the cold pressing treatment of pole piece, when pole piece is flowed by external device, surface may
The dust in air is covered, when carrying out pole piece processing, the quality of its processing may be damaged, from lithium battery may be will affect
Quality.Therefore, a kind of lithium battery production pole piece cold press device is proposed regarding to the issue above.
Summary of the invention
The object of the invention is that providing a kind of lithium battery production pole piece cold press device to solve the above-mentioned problems.
The present invention is achieved through the following technical solutions above-mentioned purpose, a kind of lithium battery production pole piece cold press device, packet
Include mounting plate, plate, starting stave, the second riser, the first pressure roller, the second pressure roller, lifting structure and dust absorbing structure；
The mounting plate bottom is opened there are two strip groove, and strip groove inside fitting connection has fixed strip, and fixed strip
Bottom is vertical with the top of plate affixed, and the circular hole being provided with inside mounting plate, and circular hole are equipped between two strip grooves
Middle part is fixedly installed with electromagnet, and the electromagnet two sides are equipped with the iron being slidingly attached to inside circular hole, the iron end
End is fitting to connection to the matching hole for being provided with fixed strip side wall, and the iron surface is socketed with spring, and iron passes through spring bullet
Property is connected to the shrinkage pool side being provided with inside mounting plate；
The top of the starting stave and the top of the second riser are vertical with flat plate bottom affixed, and the table of starting stave
Face and the surface of the second riser are provided with sliding slot, and the sliding slot internal slide is connected with sliding block, and first pressure roller passes through first
The rotation connection of the side of connecting shaft and sliding block, second pressure roller are rotatablely connected by the second connecting shaft to starting stave and second
Between riser, second pressure roller is located at the first pressure roller bottom；
The side of second riser is equipped with lifting structure, and the lifting structure includes two fixed plates, described in two
Fixed plate is vertical with the side wall of the second riser affixed, and screw rod, the screw rod table are rotatably connected between two fixed plates
Face engagement is connected with ball nut, and lantern ring is connected on the outside of ball nut, and the side of the lantern ring and the side of sliding block are solid
It connects, the screw rod bottom is equipped with the reduction gearbox for being fixedly mounted on fixed plate bottom, and the bottom of the reduction gearbox, which is fixedly installed with, to be watched
Take motor；
The 4th gear is rotatably connected to by first rotating shaft inside the reduction gearbox, the reduction gearbox inner rotation is connected with
Second shaft, second shaft surface are socketed with second gear and third gear, and the output shaft of the servo motor extends to
Inside reduction gearbox, and output shaft surface is socketed with first gear, and the top of the first rotating shaft and the bottom end of screw rod are affixed, described
Connection is engaged between first gear and third gear, engages connection between the second gear and the 4th gear；
The dust absorbing structure number is two, and first pressure roller and the second pressure roller are located between two dust absorbing structures, institute
Stating dust absorbing structure includes two straight tubes and fixed cover, the straight tube both ends respectively with the side wall of starting stave and the second riser without
Seam welding, the surface of two straight tubes is fixed to be communicated with several suction nozzles, the fixed connection connecting tube in described straight tube one end, institute
It states connection pipe end and is connected to by tee tube with the fixation of fixed cover side, the fixed cover is internal to be fixedly installed with aspiration motor,
And the output shaft of aspiration motor is fixedly installed with centrifugal impeller, it is affixed by connecting rod between the fixed cover and starting stave；
The bottom of the sliding slot is equipped with the range sensor affixed with starting stave, the chimeric peace of the side wall of the starting stave
Equipped with display screen and single-chip microcontroller.
Preferably, it is vertically connected with guide rod between two fixed plates, and guide rod and is provided with set ring length side
Upward pilot hole is slidably connected.
Preferably, the spring one end and shrinkage pool are affixed close to electromagnet side, the spring other end and iron surface
It is affixed.
Preferably, it is vertically arranged between the circular hole and strip groove, and the number of circular hole is several.
Preferably, the circular hole runs through shrinkage pool, and the aperture of shrinkage pool is greater than the aperture of circular hole.
Preferably, the installation plate surface is provided with the mounting hole of four rectangular arrays distribution.
Preferably, the cross section of the sliding block and sliding slot is cross-shaped configuration.
Preferably, the third gear diameter is three times of first gear diameter, and third gear and first gear is several
What size is identical as the geometric dimension of the 4th gear and second gear respectively.
Preferably, the display screen and range sensor are electrically connected with single-chip microcontroller.
Preferably, the top of the range sensor and the top of the second pressure roller are located in same level.
The beneficial effects of the present invention are:
1, the apparatus structure is reasonable, novel in design, can be effectively real by the structure inside lifting structure and reduction gearbox
The existing lifting of first pressure roller in the vertical direction makes so as to which the distance between the first pressure roller and the second pressure roller are adjusted
Pole piece is pressed into the thickness of requirement, and the structure inside reduction gearbox can effectively slow down to servo motor, can reduce servo electricity
The amount of feeding of ball nut when machine rotates realizes the fine tuning of distance between the first pressure roller and the second pressure roller, while after adjusting
Numerical value can carry out real-time display on a display screen；
2, pole piece can effectively inhale the pole piece before cold pressing and after cold pressing when being cold-pressed by dust absorbing structure
Dirt, while dust suction processing can be carried out to two faces of pole piece, when so as to effectively reduce pole piece processing, ash that surface covers
Dirt improves quality when pole piece processing；
3, by spring, iron, electromagnet and fixed strip, it can be achieved that the installation and removal between plate and mounting plate,
In installation and removal without extraneous tool, while compared with traditional mounting means, can effectively reduce its installation with
The time of disassembly can repair when the device breaks down convenient for it.
Detailed description of the invention
Fig. 1 is overall structure of the present invention；
Fig. 2 is reduction gearbox schematic diagram of internal structure of the present invention；
Fig. 3 is circular hole of the present invention and structure of mounting hole schematic diagram；
Fig. 4 is dust absorbing structure structural schematic diagram of the present invention；
Fig. 5 is the first pressure roller overlooking structure diagram of the invention；
Fig. 6 is sliding slot of the present invention and slide block structure schematic diagram；
Fig. 7 is range sensor of the present invention, display screen and single-chip microcontroller working principle diagram.
In figure: 1, mounting plate, 2, plate, 3, starting stave, 4, fixed strip, 5, circular hole, 6, shrinkage pool, 7, iron, 8, cooperation
Hole, 9, spring, 10, electromagnet, 11, sliding slot, 12, sliding block, the 13, first pressure roller, the 14, first connecting shaft, 15, fixed plate, 16,
Two risers, the 17, second pressure roller, 18, screw rod, 19, ball nut, 20, lantern ring, 21, guide rod, 22, reduction gearbox, 2201, first
Shaft, 2202, first gear, the 2203, second shaft, 2204, second gear, 2205, third gear, the 2206, the 4th gear,
23, servo motor, the 24, second connecting shaft, 25, mounting hole, 26, straight tube, 27, suction nozzle, 28, connecting rod, 29, fixed cover, 30, away from
From sensor, 31, connecting tube, 32, tee tube, 33, aspiration motor, 34, display screen, 35, single-chip microcontroller, 36, centrifugal impeller.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
It please refers to shown in Fig. 1-7, a kind of lithium battery production pole piece cold press device, including mounting plate 1, plate 2, first are perpendicular
Plate 3, the second riser 16, the first pressure roller 13, the second pressure roller 17, lifting structure and dust absorbing structure；
1 bottom of mounting plate is opened there are two strip groove, and strip groove inside fitting connection has fixed strip 4, and fixed
4 bottom of item is vertical with the top of plate 2 affixed, and strip groove and fixed strip 4 play the role of positioning, two items during installation
It is equipped with the circular hole 5 being provided with inside mounting plate 1 between shape slot, and is fixedly installed with electromagnet 10 in the middle part of circular hole 5, the electromagnet
10 two sides are equipped with the iron 7 being slidingly attached to inside circular hole 5, and the energization of electromagnet 10 can attract iron, the iron 7
End is fitting to connection to the matching hole 8 for being provided with 4 side wall of fixed strip, and 7 surface of iron is socketed with spring 9, and iron 7 passes through
Spring 9 is elastically connected to be provided with 6 side of shrinkage pool inside mounting plate 1, and iron 7, can be to bullet when being attracted by electromagnet 10
Spring 9 carries out compression and realizes storage power；
The top of the starting stave 3 and the top of the second riser 16 are vertical with 2 bottom of plate affixed, and starting stave
3 surface and the surface of the second riser 16 are provided with sliding slot 11, and 11 internal slide of sliding slot is connected with sliding block 12,12 He of sliding block
Sliding slot 11 is oriented to the movement of ball nut 19, the side that first pressure roller 13 passes through the first connecting shaft 14 and sliding block 12
Rotation connection, second pressure roller 17 are rotatablely connected by the second connecting shaft 24 between starting stave 3 and the second riser 16, institute
It states the second pressure roller 17 and is located at 13 bottom of the first pressure roller；
The side of second riser 16 is equipped with lifting structure, and the lifting structure includes two fixed plates 15, and two
The fixed plate 15 is vertical affixed with the side wall of the second riser 16, is rotatably connected to screw rod between two fixed plates 15
18,18 surface of the screw rod engagement is connected with ball nut 19, and the outside of ball nut 19 is connected with lantern ring 20, the lantern ring
20 side and the side of sliding block 12 are affixed, and 18 bottom of screw rod is equipped with the reduction gearbox for being fixedly mounted on 15 bottom of fixed plate
22, the bottom of the reduction gearbox 22 is fixedly installed with servo motor 23, and reduction gearbox 22 realizes the deceleration of servo motor 23；
The 4th gear 2206 is rotatably connected to by first rotating shaft 2201 inside the reduction gearbox 22, in the reduction gearbox 22
Portion is rotatably connected to the second shaft 2203, and 2203 surface of the second shaft is socketed with second gear 2204 and third gear
2205, the output shaft of the servo motor 23 extends to inside reduction gearbox 22, and output shaft surface is socketed with first gear 2202,
The top of the first rotating shaft 2201 and the bottom end of screw rod 18 are affixed, nibble between the first gear 2202 and third gear 2205
Connection is closed, connection is engaged between the second gear 2204 and the 4th gear 2206, reduction gearbox 22 passes through internal first gear
2202, the transmission of second gear 2204, third gear 2205 and the 4th gear 2206 is slowed down；
The dust absorbing structure number is two, first pressure roller 13 and the second pressure roller 17 be located at two dust absorbing structures it
Between, the dust absorbing structure includes two straight tubes 26 and fixed cover 29,26 both ends of straight tube respectively with starting stave 3 and second
The side wall seamless welding of riser 16, the fixation of the surface of two straight tubes 26 are communicated with several suction nozzles 27, the straight tube 26
The fixed connection connecting tube 31 in one end, 31 end of connecting tube is connected to by tee tube 32 with the fixation of 29 sides of fixed cover, described
It is fixedly installed with aspiration motor 33 inside fixed cover 29, and the output shaft of aspiration motor 33 is fixedly installed with centrifugal impeller 36, institute
State affixed by connecting rod 28 between fixed cover 29 and starting stave 3, centrifugal impeller 36 is driven by aspiration motor 33, can produce
Air draught；
The bottom of the sliding slot 11 is equipped with the range sensor 30 affixed with starting stave 3, the side wall of the starting stave 3
Chimeric to be equipped with display screen 34 and single-chip microcontroller 35, the numerical value that sensor 30 and single-chip microcontroller 35 measure that can adjust the distance of display screen 34 carries out
Display.
It is vertically connected with guide rod 21 between two fixed plates 15, and guide rod 21 and is provided with 20 length side of lantern ring
Upward pilot hole is slidably connected, and guide rod 21 is oriented to the movement of lantern ring 20；Described 9 one end of spring and shrinkage pool 6 are close
10 side of electromagnet is affixed, and 9 other end of spring and 7 surface of iron are affixed, and spring 9 realizes that the elasticity of iron 7 and shrinkage pool 6 connects
It connects；It is vertically arranged between the circular hole 5 and strip groove, and the number of circular hole 5 is several, circular hole 5 provides for the movement of iron 7
Guiding；The circular hole 5 runs through shrinkage pool 6, and the aperture of shrinkage pool 6 is greater than the aperture of circular hole 5, and shrinkage pool 6 is that spring 9 provides the sky of installation
Between；1 surface of mounting plate is opened there are four the mounting hole 25 of rectangular array distribution, and mounting hole 25 realizes mounting plate 1 and the external world
The installation of equipment；The cross section of the sliding block 12 and sliding slot 11 is cross-shaped configuration, and sliding block 12 is slided in sliding slot 11,
By cross-shaped configuration, sliding block 12 is avoided to fall off from sliding slot 11；2205 diameter of third gear is that first gear 2202 is straight
Three times of diameter, and the geometric dimension of third gear 2205 and first gear 2202 respectively with the 4th gear 2206 and second gear
2204 geometric dimension is identical, and reduction gearbox 22 passes through internal first gear 2202, second gear 2204, third gear 2205 and
The transmission of four gears 2206 is slowed down；The display screen 34 and range sensor 30 are electrically connected with single-chip microcontroller 35, display
The numerical value that sensor 30 and single-chip microcontroller 35 measure that can adjust the distance of screen 34 is shown；The top and second of the range sensor 30
The top of pressure roller 17 is located in same level, and range sensor 30 cooperates single-chip microcontroller 35 to carry out to the distance between sliding block 12
Measurement, the numerical value of measurement are equal with the distance between the first pressure roller 13 and the second pressure roller 17.
The electric elements occurred in the application external connection power supply and control switch when in use are carrying out pole piece processing
When, the gap that pole piece is formed across the first pressure roller 13 and the second pressure roller 17, while the suction nozzle 27 on dust absorbing structure is looped around
Around pole piece, before carrying out pole piece cold pressing, drives first gear 2202 to be rotated by servo motor 23, pass through third tooth
Wheel 2205, second gear 2204 and the 4th gear 2206 are engaged transmission, pass through first gear 2202, second gear
2204, the diameter difference between third gear 2205 and the 4th gear 2206 can slow down to servo motor 23, then by the
One shaft 2201 drives screw rod 18 to be rotated, and ball nut 19 passes through the guiding of guide rod 21 and sliding block 12, can drive first
The distance between the first pressure roller 13 and the second pressure roller 17 is adjusted in the movement of pressure roller 13 in the vertical direction, while distance
Sensor 30 is sensed in real time to the distance between sliding block 12, and the signal of sensing is transmitted in real time on single-chip microcontroller 35,
After being handled by single-chip microcontroller 35, it is transmitted to display screen 34, carries out the display of distance values, this numerical value is the first pressure roller 13 and second
The distance between pressure roller 17, thus adjust the distance numerical value carry out Real-time Feedback, convenient for staff by external control switch into
The control of row servo motor 23, after adjusting, pole piece is moved by extraneous coiled up device, passes through the first pressure roller 13 and second
Pressure roller 17 is cold-pressed；
In cold pressure procedure, start aspiration motor 33, aspiration motor 33 drive centrifugal impeller 36 rotated, thus make from
Lobus cardiacus wheel 36 generates air draught close to 32 side of tee tube, and the dust of pole piece passes sequentially through suction nozzle 27, straight tube 26, connecting tube 31
Enter in fixed cover 29 with tee tube 32, is discharged by fixed 29 opening far from 32 side of tee tube of cover, to realize pole
The dust suction on piece surface is handled；
Mounting plate 1 is mounted on extraneous pole piece process equipment by mounting hole 25, when which damages, is needed more
When changing maintenance, electromagnet 10 can be made to be powered, electromagnet 10 attracts 7 one end of iron, and electromagnet 10 is connect with iron 7
Touching, while compression is carried out to spring 9 and stores power, iron 7 falls off from matching hole 8, limit of the fixed strip 4 in strip groove is released,
Realize disassembly, after maintenance or when changing this kind of new cold press device, by fixed strip 4 be inserted into strip groove in, by fixed strip 4 with
The positioning of matching hole 8 and iron 7 is realized in cooperation between strip groove, and electromagnet 10 powers off, and iron 7 loses the suction of electromagnet 10
Gravitation is inserted into iron 7 in matching hole 8, the fixation of item 4 is fixed, to realize installation by storing 9 elastic force of spring of power
It is fixed.
The CNMYE1-P20/15 model that electromagnet 10 is sold using Yueqing City Ming Yu Electric Applicance Co., Ltd, Alibaba
Electromagnet and its relevant mating power supply and circuit.
The RJ090-E03520 model servo that servo motor 23 is sold using Alibaba's RIJING brand sale shop
Motor and its relevant mating power supply and circuit.
The LHI778 type that range sensor 30 is sold using Sen Suoxien Science and Technology Ltd., Shenzhen, Alibaba
Number infrared sensor and its relevant mating power supply and circuit.
315KW model motor that aspiration motor 33 is sold using Liaocheng Jing Wei Electric Machine Co., Ltd, Alibaba and its
Relevant mating power supply and circuit.
The C1602-G320240 type that display screen 34 is sold using Ke Feiyan Science and Technology Ltd., Shenzhen, Alibaba
Number display screen and its relevant mating power supply and circuit.
Single-chip microcontroller 35 contains the STM32F103C8T6 model monolithic of electronics source producer sale using Alibaba's apocalypse
Machine and its relevant mating power supply and circuit.
It is related to circuit and electronic component and module is the prior art, those skilled in the art may be implemented completely,
Without superfluous words, the content that the present invention protects is not related to the improvement for software and method yet.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (10)
1. a kind of lithium battery production pole piece cold press device, it is characterised in that: including mounting plate (1), plate (2), starting stave
(3), the second riser (16), the first pressure roller (13), the second pressure roller (17), lifting structure and dust absorbing structure；
Mounting plate (1) bottom is opened there are two strip groove, and strip groove inside fitting connection has fixed strip (4), and fixed
Item (4) bottom and the top of plate (2) are vertical affixed, are equipped between two strip grooves and are provided with mounting plate (1) inside
Circular hole (5), and be fixedly installed with electromagnet (10) in the middle part of circular hole (5), electromagnet (10) two sides, which are equipped with, to be slidingly attached to
The internal iron (7) of circular hole (5), iron (7) end are fitting to connection to the matching hole (8) for being provided with fixed strip (4) side wall,
Iron (7) surface is socketed with spring (9), and iron (7) is elastically connected to be provided in mounting plate (1) by spring (9)
Shrinkage pool (6) side in portion；
The top of the starting stave (3) and the top of the second riser (16) are vertical with plate (2) bottom affixed, and first is perpendicular
The surface of plate (3) and the surface of the second riser (16) are provided with sliding slot (11), and sliding slot (11) internal slide is connected with sliding block
(12), first pressure roller (13) is rotatablely connected by the side of the first connecting shaft (14) and sliding block (12), second pressure roller
(17) by the second connecting shaft (24) rotation connection between starting stave (3) and the second riser (16), second pressure roller
(17) it is located at the first pressure roller (13) bottom；
The side of second riser (16) is equipped with lifting structure, and the lifting structure includes two fixed plates (15), and two
The fixed plate (15) is vertical affixed with the side wall of the second riser (16), is rotatably connected between two fixed plates (15)
Screw rod (18), screw rod (18) the surface engagement is connected with ball nut (19), and is connected with set on the outside of ball nut (19)
Ring (20), the side of the lantern ring (20) and the side of sliding block (12) are affixed, and screw rod (18) bottom is equipped with and is fixedly mounted on
The bottom of the reduction gearbox (22) of fixed plate (15) bottom, the reduction gearbox (22) is fixedly installed with servo motor (23)；
The 4th gear (2206), the reduction gearbox are rotatably connected to by first rotating shaft (2201) inside the reduction gearbox (22)
(22) inner rotation is connected with the second shaft (2203), the second shaft (2203) surface be socketed with second gear (2204) and
Third gear (2205), it is internal that the output shaft of the servo motor (23) extends to reduction gearbox (22), and output shaft surface is socketed
Have first gear (2202), the top of the first rotating shaft (2201) and the bottom end of screw rod (18) are affixed, the first gear
(2202) connection is engaged between third gear (2205), is engaged between the second gear (2204) and the 4th gear (2206)
Connection；
The dust absorbing structure number is two, first pressure roller (13) and the second pressure roller (17) positioned at two dust absorbing structures it
Between, the dust absorbing structure includes two straight tubes (26) and fixed cover (29), straight tube (26) both ends respectively with starting stave
(3) and the side wall seamless welding of the second riser (16), the fixation of the surface of two straight tubes (26) are communicated with several suction nozzles
(27), fixed connection connecting tube (31) in described straight tube (26) one end, connecting tube (31) end pass through tee tube (32) and solid
Fixed cover (29) side is fixed to be connected to, and is fixedly installed with aspiration motor (33) inside the fixed cover (29), and aspiration motor (33)
Output shaft be fixedly installed with centrifugal impeller (36), pass through connecting rod (28) between the fixed cover (29) and starting stave (3)
It is affixed；
The bottom of the sliding slot (11) is equipped with the range sensor (30) affixed with starting stave (3), the starting stave (3)
Side wall is chimeric to be equipped with display screen (34) and single-chip microcontroller (35).
2. a kind of lithium battery production pole piece cold press device according to claim 1, it is characterised in that: two fixations
It is vertically connected between plate (15) guide rod (21), and guide rod (21) and the pilot hole being provided on lantern ring (20) length direction
It is slidably connected.
3. a kind of lithium battery production pole piece cold press device according to claim 1, it is characterised in that: the spring (9)
One end is affixed close to electromagnet (10) side with shrinkage pool (6), and spring (9) other end and iron (7) surface are affixed.
4. a kind of lithium battery production pole piece cold press device according to claim 1, it is characterised in that: the circular hole (5)
It is vertically arranged between strip groove, and the number of circular hole (5) is several.
5. a kind of lithium battery production pole piece cold press device according to claim 1, it is characterised in that: the circular hole (5)
Through shrinkage pool (6), and the aperture of shrinkage pool (6) is greater than the aperture of circular hole (5).
6. a kind of lithium battery production pole piece cold press device according to claim 1, it is characterised in that: the mounting plate
(1) surface open there are four rectangular array distribution mounting hole (25).
7. a kind of lithium battery production pole piece cold press device according to claim 1, it is characterised in that: the sliding block (12)
Cross section with sliding slot (11) is cross-shaped configuration.
8. a kind of lithium battery production pole piece cold press device according to claim 1, it is characterised in that: the third gear
(2205) diameter is three times of first gear (2202) diameter, and the dimensioning of third gear (2205) and first gear (2202)
It is very little identical as the geometric dimension of the 4th gear (2206) and second gear (2204) respectively.
9. a kind of lithium battery production pole piece cold press device according to claim 1, it is characterised in that: the display screen
(34) it is electrically connected with single-chip microcontroller (35) with range sensor (30).
10. a kind of lithium battery production pole piece cold press device according to claim 1, it is characterised in that: the distance passes
The top of sensor (30) and the top of the second pressure roller (17) are located in same level.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811466747.0A CN109786671A (en) | 2018-12-03 | 2018-12-03 | A kind of lithium battery production pole piece cold press device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811466747.0A CN109786671A (en) | 2018-12-03 | 2018-12-03 | A kind of lithium battery production pole piece cold press device |
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| Publication Number | Publication Date |
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| CN109786671A true CN109786671A (en) | 2019-05-21 |
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| CN201811466747.0A Pending CN109786671A (en) | 2018-12-03 | 2018-12-03 | A kind of lithium battery production pole piece cold press device |
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| CN112186238A (en) * | 2020-11-10 | 2021-01-05 | 湖南宝特瑞能新能源有限责任公司 | Press-fitting device for lithium battery processing production |
| CN113725394A (en) * | 2021-08-12 | 2021-11-30 | 王梅 | Pole piece tabletting device for lithium battery production |
| CN117096282A (en) * | 2023-10-16 | 2023-11-21 | 四川中哲新材料科技有限公司 | Sodium ion battery pole piece treatment facility |
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2018
- 2018-12-03 CN CN201811466747.0A patent/CN109786671A/en active Pending
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| CN110265728A (en) * | 2019-06-19 | 2019-09-20 | 江苏师范大学 | A kind of lithium battery surge suppressor |
| CN110265728B (en) * | 2019-06-19 | 2022-10-04 | 江苏师范大学 | Lithium battery flat pressing device |
| CN110842023A (en) * | 2019-12-11 | 2020-02-28 | 云南大泽电极科技股份有限公司 | Automatic calendering of metallurgical anode plate and integrative complete sets system of side cut |
| CN112186238A (en) * | 2020-11-10 | 2021-01-05 | 湖南宝特瑞能新能源有限责任公司 | Press-fitting device for lithium battery processing production |
| CN112186238B (en) * | 2020-11-10 | 2021-11-30 | 湖南宝特瑞能新能源有限责任公司 | Press-fitting device for lithium battery processing production |
| CN113725394A (en) * | 2021-08-12 | 2021-11-30 | 王梅 | Pole piece tabletting device for lithium battery production |
| CN117096282A (en) * | 2023-10-16 | 2023-11-21 | 四川中哲新材料科技有限公司 | Sodium ion battery pole piece treatment facility |
| CN117096282B (en) * | 2023-10-16 | 2024-01-05 | 四川中哲新材料科技有限公司 | Sodium ion battery pole piece treatment facility |
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