CN208976793U - A kind of lithium ion battery wet process diaphragm slab machine - Google Patents
A kind of lithium ion battery wet process diaphragm slab machine Download PDFInfo
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- CN208976793U CN208976793U CN201821773121.XU CN201821773121U CN208976793U CN 208976793 U CN208976793 U CN 208976793U CN 201821773121 U CN201821773121 U CN 201821773121U CN 208976793 U CN208976793 U CN 208976793U
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- rest
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Abstract
The utility model discloses a kind of lithium ion battery wet process diaphragm slab machines, including rack, feeding device, slab roller mechanism and cooling roller mechanism are fixed in the rack, the feeding device includes feeding sliding rail and feeding connector, feeding connector is slidably connected with feeding sliding rail, feeding connector is equipped with feed inlet, air control port and die head, is equipped with feeding piston in feeding connector；The slab roller mechanism includes slab roller and roller rest, slab roller and roller rest are processed into concave roller, roller rest and slab roller pass through fixed bracket respectively and movable support is mounted on the rack, and movable support includes two upright bars for being separately positioned on slab roller two sides, and the upright bar is telescopic rod.The utility model slab thickness is uniform, and the flatness of film is good, and facilitates and adjust distance between slab roller and roller rest, can strike off to the paraffin oil being precipitated on slab roller and roller rest.
Description
Technical field
The utility model relates to wet process lithium ion battery separator production technical field, in particular to a kind of lithium ion battery is wet
Method diaphragm slab machine.
Background technique
Slab roller used in traditional wet process lithium ion battery separator production process and roller rest are cylinder, slab
Roller and the outer diameter on roller rest both sides are identical as the outer diameter at center, cast out come sheet material by the first calibrator scans come, always in
Between thin both sides it is thick, thickness difference reaches 120um, and after biaxial tension, the flatness of film is very poor, and both sides and intermediate physics
Performance also has very big difference.
Utility model content
To solve problems of the prior art, the utility model provides a kind of lithium ion battery wet process diaphragm slab
Machine, slab thickness is uniform, and the flatness of film is good, and facilitates and adjust distance between slab roller and roller rest.
In order to achieve the above purposes, the technical solution adopted by the utility model is:
A kind of lithium ion battery wet process diaphragm slab machine, including rack, the upper surface of the rack are successively fixed with feeding
Device, slab roller mechanism and cooling roller mechanism, the feeding device includes feeding sliding rail and feeding connector, the feeding sliding rail
Be fixed on the upper surface of rack, bottom and the feeding sliding rail of feeding connector are slidably connected, the feeding connector be equipped with into
Material mouth is equipped with control valve on the feed inlet, and air control port is offered at the top of feeding connector, is equipped in feeding connector upper
Expect piston, when original state, feeding piston is located at the inner top of feeding connector, and the sidewall bottom of feeding connector is equipped with mould
Head.
The slab roller mechanism includes slab roller and roller rest, and slab roller is arranged in the top of roller rest, the slab roller and is leaned on
Roller is processed into concave roller, and the minimum outer diameter of the concave roller and the difference of maximum outside diameter are 70um, the discharging of the die head
The feed end of end connection slab roller and roller rest, the roller rest and slab roller passes through fixed bracket respectively and movable support is mounted on machine
On frame, roller rest is rotatably arranged on support bracket fastened top, and support bracket fastened bottom is fixed on the upper surface of rack, slab roller rotation
The top of movable support is set, and the bottom of movable support is fixed on the upper surface of rack, and the movable support includes setting respectively
Two upright bars in slab roller two sides are set, the upright bar is length-adjustable telescopic rod, and the upright bar includes upper boom and lower beam, casting
The two sides of piece roller are rotated with the top of two upper booms respectively to be arranged, and the upper boom sliding plug is in lower beam, and rotation is set on lower beam
It is equipped with driving gear, cooperation driving gear is provided with engaging tooth on upper boom, is provided with synchronous rotating shaft between two driving gears, institute
State the output axis connection of synchronous rotating shaft with the stepper motor being disposed therein on a lower beam, the slab roller mechanism and chill roll
The structure of mechanism is identical.
In above structure, it is first turned on control valve, quantitative fused raw material is added into feeding connector by feed inlet,
Control valve is closed, gas is filled with into feeding connector from air control port by air pump, feeding piston is forced to move down, by feeding
Fused raw material in connector is squeezed out from die head, and fused raw material is transferred to slab roller mechanism, passes through transmission mechanism (driving electricity
Machine) drive slab roller and roller rest mutual cooperation rotation to carry out compression molding, feeding connector is slidably arranged on feeding sliding rail,
Facilitate the position for adjusting feeding connector, when slab, which facilitates, adjusts feeding connector, makes at its charging with slab roller and roller rest
It is in close contact, improves connection sealing, to reduce the waste of fused raw material, slab roller mechanism includes slab roller and leans on
Roller, slab roller and roller rest are processed into concave roller, and the minimum outer diameter of concave roller and the difference of maximum outside diameter are 70um, pass through handle
At concave roller, (roller center diameter presses designed song toward roller both ends by the Curve Machining of calibrator scanning for slab roller and roller rest
The roller that line constantly increases), in this way when roller rest and slab roller close to when, the gap between roller and roller will be broad in the middle, narrowing toward each end, this
The diaphragm that sample is pressed into finds that flatness obviously improves after calibrator scans, the intermediate thickness difference with both sides thickness 20um with
Interior, after biaxial tension, the flatness of film is very good, and also very uniformly, roller rest and slab roller pass through fixation to physical property respectively
Bracket and movable support are mounted on the rack, movable support be arranged to include upper boom and lower beam telescopic rod, upper boom sliding plug
In lower beam, rotation is provided with driving gear on lower beam, and cooperation driving gear is provided with engaging tooth on upper boom, by driving gear
With the cooperation of engaging tooth, and the drive for passing through stepper motor, it may be convenient to adjust the distance between roller rest and slab roller, in turn
The convenient adjusting to press mold thickness is cooled down, side after slab roller mechanism carries out tabletting to raw material by cooling roller mechanism
Just the rapid shaping of diaphragm.
Preferably, it is provided with degreasing unit on the slab roller mechanism and cooling roller mechanism, the degreasing unit includes
Rectangle scraper plate and fixation kit, the fixation kit include a top plate, two side plates and a postnotum, two side plates
Top be separately fixed at the two sides of top board undersurface, the top of the postnotum is fixed on the back of top board undersurface, two side plates
It is fixed respectively with two sides of postnotum, the fixation kit is sleeved in rectangle scraper plate and is bolted, and rectangle
It is equipped with gap between the top surface of scraper plate and the bottom surface of top plate and between the trailing flank and postnotum of rectangle scraper plate, after described
The bottom end of backboard is fixed with oil trap.
It is respectively provided with degreasing unit on slab roller mechanism and cooling roller mechanism, degreasing unit includes rectangle scraper plate and is sleeved on
Fixation kit in rectangle scraper plate, there are gap, rectangles between the bottom surface of the top plate of the upper surface and fixation kit of rectangle scraper plate
Also there are gap between the trailing flank of scraper plate and the postnotum of fixation kit, the two sides of rectangle scraper plate respectively with fixation kit
Both side plate fitting, when carrying out oil removing to the slab roller on slab roller mechanism or cooling roller mechanism, by the front end of rectangle scraper plate with
(rectangle scraper plate is nylon, polytetrafluoroethylene (PTFE), PE or PP material are manufactured with certain elastic for the working face close contact of slab roller
Polymer sheet), slab roller rotates counterclockwise, and the rectangle scraper plate that the paraffin oil on slab roller is fitted closely scrapes, oil liquid according to
Between secondary gap and rectangle scraper plate by between rectangle scraper plate and the top plate of fixation kit and the postnotum of fixation kit
Gap, and flow into oil trap and collect along postnotum, the working principle that paraffin oil is removed on roller rest is identical as slab roller, can go
Except the oil film and non-uniform oil stripping on slab roller, the exterior quality of finished film can be improved, eliminate light and dark striped, in addition
Make thermally conductive more uniform between slab roller and slab, be conducive to conduct heat, improve cooling efficiency, is conducive to promote the uniform of film thickness
Property.
Preferably, one end of the rectangle scraper plate protrudes from the opening on front side of fixation kit, and the jag of rectangle scraper plate
It is arranged to the arcwall face cooperated with the concave surface of slab roller.The open end of fixation kit is stretched out in the front end of rectangle scraper plate, and by square
The front end of shape scraper plate is arranged to the arcwall face with the concave surface of slab roller (roller rest) cooperation, and being more conducive to will be on slab roller (roller rest)
Paraffin oil remove.
Preferably, the bottom end of the lower beam is hinged by the upper surface of hinged seat and rack, and the upper surface of the rack is opened
Equipped with limiting slot, rack gear is equipped in the limiting slot, the bottom end of one of lower beam cooperates the rack gear to be provided with teeth portion, rack
On be additionally provided with fixed station, be connected through a screw thread screw rod on the fixed station, one end of lead screw and one end of rack gear rotate and connect
It connects, the other end of lead screw is provided with rotating handles.
Lower beam is hinged by the upper surface of hinged seat and rack, and teeth portion is arranged in the bottom end of lower beam, and rack gear is arranged in rack, leads to
Cross the cooperation of teeth portion and rack gear, and by the adjusting of rotary screw so that rack drives upright bar rotates, cooperation upright bar (upper boom with
Lower beam) telescopic adjustment can satisfy the use of different situations so that the adjusting of the relative position of slab roller is very flexible.
Preferably, the oil trap is the through slot of " L " type.Oil trap is arranged to the through slot of " L " type, it is convenient from " L " type
The oil liquid scraped is discharged at the both ends of through slot.
The beneficial effects of the utility model are:
1, feeding connector is slidably arranged on feeding sliding rail, facilitates the position for adjusting feeding connector, slab when side
Just the close contact at feeding connector and slab roller and roller rest charging is adjusted, connection sealing is improved, to reduce molten
Melt the waste of raw material；
2, slab roller and roller rest are processed into concave roller, and the minimum outer diameter of concave roller and the difference of maximum outside diameter are
70um, by slab and roller rest by the Curve Machining of calibrator scanning at concave roller, in this way when roller rest and slab roller close to when,
Gap between roller and roller will be broad in the middle, and narrowing toward each end, the diaphragm being pressed into this way finds that flatness is obvious after calibrator scans
Improve, intermediate and both sides thickness thickness difference is within 20um, and after biaxial tension, the flatness of film is very good, physical
It can also very uniformly；
3, movable support be arranged to include upper boom and lower beam telescopic rod, upper boom sliding plug in lower beam, on lower beam turn
Dynamic to be provided with driving gear, cooperation driving gear is provided with engaging tooth on upper boom, by driving the cooperation of gear and engaging tooth, and
Pass through the drive of stepper motor, it may be convenient to adjust the distance between roller rest and slab roller, and then conveniently to press mold thickness
It adjusts；
4, be arranged after slab roller mechanism it is cold remove roller mechanism, slab roller mechanism to raw material carry out tabletting after, through being subcooled
But roller mechanism is cooled down, and facilitates the rapid shaping of diaphragm；
5, it is respectively provided with degreasing unit on slab roller mechanism and cooling roller mechanism, degreasing unit includes rectangle scraper plate and suit
Fixation kit in rectangle scraper plate can remove oil film and non-uniform oil stripping on slab roller, finished film can be improved
Exterior quality, eliminates light and dark striped, in addition makes thermally conductive more uniform between slab roller and slab, is conducive to conduct heat, mention
High cooling efficiency is conducive to the uniformity for promoting film thickness；
6, the open end of fixation kit is stretched out in the front end of rectangle scraper plate, and the front end of rectangle scraper plate is arranged to and slab
The arcwall face of the concave surface cooperation of roller (roller rest), is more conducive to removing the paraffin oil on slab roller (roller rest)；
7, lower beam is hinged by the upper surface of hinged seat and rack, and teeth portion is arranged in the bottom end of lower beam, and rack gear is arranged in rack,
By the cooperation of teeth portion and rack gear, and by the adjusting of rotary screw, so that rack drives upright bar rotates, cooperate upright bar (upper boom
With lower beam) telescopic adjustment can satisfy making for different situations so that the adjusting of the relative position of slab roller is very flexible
With；
8, oil trap is arranged to the through slot of " L " type, it is convenient that the oil liquid scraped is discharged from the both ends of " L " type through slot.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of lithium ion battery wet process diaphragm slab machine described in the utility model embodiment；
Fig. 2 is the structural schematic diagram of slab roller mechanism described in the utility model embodiment；
Fig. 3 is the cross-sectional view at the part Fig. 2 " A "；
Fig. 4 is the right view of Fig. 2；
Fig. 5 is the structural schematic diagram of degreasing unit described in the utility model embodiment；
Fig. 6 is the cross-sectional view of degreasing unit described in the utility model embodiment.
Appended drawing reference:
1, rack；2, feeding device；3, slab roller mechanism；4, cooling roller mechanism；5, feeding sliding rail；6, feeding connector；
7, feed inlet；8, control valve；9, air control port；10, feeding piston；11, die head；12, slab roller；13, roller rest；14, fixed bracket；
15, upper boom；16, lower beam；17, gear is driven；18, engaging tooth；19, synchronous rotating shaft；20, stepper motor；21, hinged seat；22, it limits
Position slot；23, rack gear；24, teeth portion；25, fixed station；26, screw rod；27, rotating handles；28, degreasing unit；29, rectangle scraper plate；
30, top plate；31, side plate；32, postnotum；33, oil trap.
Specific embodiment
The embodiments of the present invention are described in detail with reference to the accompanying drawing.
Embodiment 1
As Figure 1-Figure 4, a kind of lithium ion battery wet process diaphragm slab machine, including rack 1, the upper table of the rack 1
Face is successively fixed with feeding device 2, slab roller mechanism 3 and cooling roller mechanism 4, and the feeding device 2 includes feeding sliding rail 5 and upper
Expect that connector 6, the feeding sliding rail 5 are fixed on the upper surface of rack 1, the bottom of feeding connector 6 and the sliding of feeding sliding rail 5 connect
It connects, the feeding connector 6 is equipped with feed inlet 7, is equipped with control valve 8, the top of feeding connector 6 on the feed inlet 7
It offers air control port 9, is equipped with feeding piston 10 in feeding connector 6, when original state, feeding piston 10 is located at feeding connector
The sidewall bottom of 6 inner top, feeding connector 6 is equipped with die head 11.
The slab roller mechanism 3 includes slab roller 12 and roller rest 13, and the top of roller rest 13, the casting is arranged in slab roller 12
Piece roller 12 and roller rest 13 are processed into concave roller, and the minimum outer diameter of the concave roller and the difference of maximum outside diameter are 70um, institute
The feed end of discharge end the connection slab roller 12 and roller rest 13 of die head 11 is stated, the roller rest 13 and slab roller 12 pass through fixation respectively
Bracket 14 and movable support are mounted in rack 1, and roller rest 13 is rotatably arranged on the top of fixed bracket 14, the bottom of fixed bracket 14
Portion is fixed on the upper surface of rack 1, and slab roller 12 is rotatably arranged on the top of movable support, and the bottom of movable support is fixed on machine
The upper surface of frame 1, the movable support include two upright bars for being separately positioned on 12 two sides of slab roller, and the upright bar is that length can
The telescopic rod of tune, the upright bar include upper boom 15 and lower beam 16, and 15 sliding plug of upper boom turns on lower beam 16 in lower beam 16
Dynamic to be provided with driving gear 17, cooperation driving gear 17 is provided with engaging tooth 18 on upper boom 15, sets between two driving gears 17
It is equipped with synchronous rotating shaft 19, the output shaft of the synchronous rotating shaft 19 and the stepper motor 20 being disposed therein on a lower beam 16 connects
It connects, the slab roller mechanism 3 is identical with the cooling structure of roller mechanism 4.
The bottom end of the lower beam 16 is hinged by hinged seat 21 and the upper surface of rack 1, and the upper surface of the rack 1 opens up
There is limiting slot 22, rack gear 23 is equipped in the limiting slot 22, the bottom end of one of lower beam 16 cooperates the rack gear 23 to be provided with
Teeth portion 24 is additionally provided with fixed station 25 in rack 1, screw rod 26, one end of lead screw has been connected through a screw thread on the fixed station 25
It is rotatablely connected with one end of rack gear 23, the other end of lead screw is provided with rotating handles 27.
In above structure, it is first turned on control valve 8, it is former that quantitative melting is added into feeding connector 6 by feed inlet 7
Material, closes control valve 8, is filled with from air control port 9 gas into feeding connector 6 by air pump and forces feeding piston 10 to moving down
It is dynamic, the fused raw material in feeding connector 6 is squeezed out from die head 11, fused raw material is transferred to slab roller mechanism 3, passes through transmission
Mechanism (driving motor) drives slab roller 12 and roller rest 13 to cooperate and rotates progress compression molding, and feeding connector 6 is slided
It is arranged on feeding sliding rail 5, facilitates the position for adjusting feeding connector 6, when slab, which facilitates, adjusts feeding connector 6, makes die head
11 be in close contact at the charging of slab roller 12 and roller rest 13, connection sealing is improved, to reduce the wave of fused raw material
Taking, slab roller mechanism 3 includes slab roller 12 and roller rest 13, and slab roller 12 and roller rest 13 are processed into concave roller, and concave roller
Minimum outer diameter and the difference of maximum outside diameter are 70um, by slab roller 12 and roller rest 13 by calibrator scanning Curve Machining at
Concave roller, in this way when roller rest 13 and slab roller 12 close to when, the gap between roller and roller will be broad in the middle, narrowing toward each end, in this way pressure
At diaphragm find that flatness obviously improves after calibrator scans, the intermediate thickness difference with both sides thickness is within 20um, warp
After crossing biaxial tension, the flatness of film is very good, and also very uniformly, roller rest 13 and slab roller 12 pass through fixed branch to physical property respectively
Frame 14 and movable support are mounted in rack 1, movable support be arranged to include upper boom 15 and lower beam 16 telescopic rod, upper boom 15 is sliding
Dynamic to be plugged in lower beam 16, rotation is provided with driving gear 17 on lower beam 16, and cooperation driving gear 17, which is provided with, on upper boom 15 nibbles
Tooth 18 is closed, by driving the cooperation of gear 17 and engaging tooth 18, and passes through the drive of stepper motor 20, it may be convenient to which adjusting is leaned on
The distance between roller 13 and slab roller 12, and then the conveniently adjusting to press mold thickness, lower beam 16 pass through hinged seat 21 and rack 1
Upper surface is hinged, and teeth portion 24 is arranged in the bottom end of lower beam 16, and rack gear 23 is arranged in rack 1, by the cooperation of teeth portion 24 and rack gear 23,
And pass through the adjusting of rotary screw 26, so that rack gear 23 drives upright bar rotation, cooperate the flexible of upright bar (upper boom 15 and lower beam 16)
It adjusts, so that the adjusting of the relative position of slab roller 12 is very flexible, can satisfy the use of different situations, die head 11 passes through
Flexible metal bellows are connect with feeding connector 6, and die head 11 is placed in rack 1 by bracket stable, and die head 11 with
Bracket is to be rotatably connected, and after the position of slab roller 12 and roller rest 13 is adjusted, can be convenient the position of adjustment die head 11, makes
It is in close contact at the charging of die head 11 and slab roller 12 and roller rest 13, after slab roller mechanism 3 carries out tabletting to raw material, is passing through
Cooling roller mechanism 4 is cooled down, and the rapid shaping of diaphragm is facilitated.
Embodiment 2
As shown in Fig. 1, Fig. 5 and Fig. 6, the present embodiment on the basis of embodiment 1, the slab roller mechanism 3 and chill roll
Degreasing unit 28 is provided in mechanism 4, the degreasing unit 28 includes rectangle scraper plate 29 and fixation kit, the fixation kit
Top plate 30 is separately fixed at including 30, two side plates 31 of a top plate and a postnotum 32, the top of two side plates 31
The two sides of bottom surface, the top of the postnotum 32 are fixed on the back of 30 bottom surface of top plate, two side plates 31 respectively with postnotum 32
Two sides fix, the fixation kit is sleeved in rectangle scraper plate 29 and is bolted, and the top of rectangle scraper plate 29
Gap, the back are equipped between face and the bottom surface of top plate 30 and between the trailing flank of rectangle scraper plate 29 and postnotum 32
The bottom end of plate 32 is equipped with L-shaped oil trap 33, and oil trap 33 is arranged to the through slot of " L " type, convenient from " L " type through slot
The oil liquid scraped is discharged at both ends；One end of the rectangle scraper plate 29 protrudes from the opening on front side of fixation kit, and rectangle scraper plate
29 jag is arranged to the arcwall face cooperated with the concave surface of slab roller 12.
It is respectively provided with degreasing unit 28 on slab roller mechanism 3 and cooling roller mechanism 4, corresponding slab roller 12 and roller rest 13 remove
Oily device 28 is respectively and fixedly installed on movable support and fixed bracket 14, and degreasing unit 28 includes rectangle scraper plate 29 and is sleeved on
Fixation kit in rectangle scraper plate 29, between the bottom surface of the top plate 30 of the upper surface and fixation kit of rectangle scraper plate 29 there are
Gap, also there are gap, the two sides point of rectangle scraper plate 29 between the trailing flank of rectangle scraper plate 29 and the postnotum 32 of fixation kit
It is not bonded with the both side plate of fixation kit 31, oil removing is being carried out to the slab roller 12 on slab roller mechanism 3 or cooling roller mechanism 4
When, the working face of the front end of rectangle scraper plate 29 and slab roller 12 is in close contact (rectangle scraper plate 29 be nylon, polytetrafluoroethylene (PTFE),
There is the polymer sheet of certain elasticity made of PE or PP material), the front end of rectangle scraper plate 29 is arranged to and 12 (roller rest of slab roller
13) arcwall face of concave surface cooperation, slab roller 12 rotate counterclockwise, and the rectangle that the paraffin oil on slab roller 12 is fitted closely is scraped
Plate 29 scrapes, oil liquid pass sequentially through gap between rectangle scraper plate 29 and the top plate 30 of fixation kit and rectangle scraper plate 29 with
Gap between the postnotum 32 of fixation kit, and flow into oil trap 33 and collect along postnotum 32, paraffin oil is clear on roller rest 13
The working principle removed is identical as slab roller 12, can remove oil film and non-uniform oil stripping on slab roller 12, can be improved into
The exterior quality of product film, eliminates light and dark striped, in addition makes thermally conductive more uniform between slab roller 12 and slab, is conducive to
Heat transfer improves cooling efficiency, is conducive to the uniformity for promoting film thickness.
Specific embodiment of the present utility model above described embodiment only expresses, the description thereof is more specific and detailed,
But it should not be understood as limiting the scope of the patent of the utility model.It should be pointed out that for the common of this field
For technical staff, without departing from the concept of the premise utility, various modifications and improvements can be made, these all belong to
In the protection scope of the utility model.
Claims (5)
1. a kind of lithium ion battery wet process diaphragm slab machine, which is characterized in that including rack, the upper surface of the rack is successively solid
Surely there are feeding device, slab roller mechanism and a cooling roller mechanism, the feeding device includes feeding sliding rail and feeding connector, described
Feeding sliding rail is fixed on the upper surface of rack, and bottom and the feeding sliding rail of feeding connector are slidably connected, the feeding connector
It is equipped with feed inlet, control valve is installed on the feed inlet, air control port, feeding connector are offered at the top of feeding connector
Interior to be equipped with feeding piston, the sidewall bottom of feeding connector is equipped with die head；
The slab roller mechanism includes slab roller and roller rest, and the top of roller rest is arranged in slab roller, and the slab roller and roller rest are equal
It is processed into concave roller, and the minimum outer diameter of the concave roller and the difference of maximum outside diameter are 70um, the discharge end of the die head connects
The feed end of slab roller and roller rest is connect, the roller rest and slab roller are mounted on rack by fixed bracket and movable support respectively
On, the movable support includes two upright bars for being separately positioned on slab roller two sides, and the upright bar includes upper boom and lower beam, described
Upper boom sliding plug is in lower beam, and rotation is provided with driving gear on lower beam, and cooperation driving gear is provided with engaging tooth on upper boom,
It is provided with synchronous rotating shaft between two driving gears, the synchronous rotating shaft and the stepper motor that is disposed therein on a lower beam
Axis connection is exported, the slab roller mechanism is identical with the cooling structure of roller mechanism.
2. lithium ion battery wet process diaphragm slab machine according to claim 1, which is characterized in that the slab roller mechanism and cold
But degreasing unit is provided on roller mechanism, the degreasing unit includes rectangle scraper plate and fixation kit, the fixation kit packet
A top plate, two side plates and a postnotum are included, the top of two side plates is separately fixed at the two sides of top board undersurface, institute
The top for stating postnotum is fixed on the back of top board undersurface, and two side plates are fixed with two sides of postnotum respectively, described solid
Determine assembly set in the rectangle scraper plate and be bolted, and between the top surface of rectangle scraper plate and the bottom surface of top plate, Yi Jiju
Gap is equipped between the trailing flank and postnotum of shape scraper plate, the bottom end of the postnotum is fixed with oil trap.
3. lithium ion battery wet process diaphragm slab machine according to claim 2, which is characterized in that one end of the rectangle scraper plate
The opening on front side of fixation kit is protruded from, and the jag of rectangle scraper plate is arranged to the arcwall face cooperated with the concave surface of slab roller.
4. lithium ion battery wet process diaphragm slab machine according to claim 1, which is characterized in that the bottom end of the lower beam passes through
The upper surface of hinged seat and rack is hinged, and the upper surface of the rack offers limiting slot, is equipped with rack gear in the limiting slot,
In the bottom end of lower beam cooperate the rack gear to be provided with teeth portion, fixed station is additionally provided in rack, is passed through on the fixed station
It is threaded with screw rod, one end of lead screw and one end of rack gear are rotatablely connected, and the other end of lead screw is provided with rotating handles.
5. lithium ion battery wet process diaphragm slab machine according to claim 2, which is characterized in that the oil trap is " L " type
Through slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821773121.XU CN208976793U (en) | 2018-10-30 | 2018-10-30 | A kind of lithium ion battery wet process diaphragm slab machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821773121.XU CN208976793U (en) | 2018-10-30 | 2018-10-30 | A kind of lithium ion battery wet process diaphragm slab machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208976793U true CN208976793U (en) | 2019-06-14 |
Family
ID=66789677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821773121.XU Expired - Fee Related CN208976793U (en) | 2018-10-30 | 2018-10-30 | A kind of lithium ion battery wet process diaphragm slab machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208976793U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112428500A (en) * | 2019-08-09 | 2021-03-02 | 江苏厚生新能源科技有限公司 | Cast piece roller deoiling device and diaphragm production equipment |
| CN117019710A (en) * | 2023-09-28 | 2023-11-10 | 泰州衡川新能源材料科技有限公司 | Oil removing device and method for lithium battery diaphragm casting piece |
-
2018
- 2018-10-30 CN CN201821773121.XU patent/CN208976793U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112428500A (en) * | 2019-08-09 | 2021-03-02 | 江苏厚生新能源科技有限公司 | Cast piece roller deoiling device and diaphragm production equipment |
| CN117019710A (en) * | 2023-09-28 | 2023-11-10 | 泰州衡川新能源材料科技有限公司 | Oil removing device and method for lithium battery diaphragm casting piece |
| CN117019710B (en) * | 2023-09-28 | 2023-12-08 | 泰州衡川新能源材料科技有限公司 | Oil removing device and method for lithium battery diaphragm casting piece |
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