CN111959010A - Multi-electrode roller press for lithium power energy storage battery - Google Patents
Multi-electrode roller press for lithium power energy storage battery Download PDFInfo
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- CN111959010A CN111959010A CN202010684223.XA CN202010684223A CN111959010A CN 111959010 A CN111959010 A CN 111959010A CN 202010684223 A CN202010684223 A CN 202010684223A CN 111959010 A CN111959010 A CN 111959010A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B3/00—Presses characterised by the use of rotary pressing members, e.g. rollers, rings, discs
- B30B3/04—Presses characterised by the use of rotary pressing members, e.g. rollers, rings, discs co-operating with one another, e.g. with co-operating cones
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/0027—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions
- B01D46/0036—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions by adsorption or absorption
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
- B01D46/12—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces in multiple arrangements
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/56—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
- B01D46/62—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in series
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
- B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/26—Drying gases or vapours
- B01D53/261—Drying gases or vapours by adsorption
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/0082—Dust eliminating means; Mould or press ram cleaning means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B9/00—Presses specially adapted for particular purposes
- B30B9/28—Presses specially adapted for particular purposes for forming shaped articles
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/04—Processes of manufacture in general
- H01M4/043—Processes of manufacture in general involving compressing or compaction
- H01M4/0435—Rolling or calendering
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/06—Electrodes for primary cells
- H01M4/08—Processes of manufacture
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
- H01M4/139—Processes of manufacture
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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 relates to the technical field of roller presses, in particular to a multi-electrode roller press for a lithium power energy storage battery, which comprises a base, a protective device, a detection device and a limiting device, wherein the top end of the base is fixedly connected with a discharging frame, a roller press, the detection device and a receiving frame from left to right, the limiting device is arranged on the inner side of the discharging frame and the inner side of the receiving frame, and the limiting device on the left side is rotatably connected with a limiting block on the outer side of the limiting device on the left side. The application range of the device is increased.
Description
Technical Field
The invention relates to the technical field of roller presses, in particular to a multi-electrode roller press for a lithium power energy storage battery.
Background
The roller press, also known as a calender, a double-roller machine, a rolling mill, an extrusion mill and a rolling mill, is novel cement energy-saving grinding equipment developed in the middle of the international 80 s, has the functions of replacing a ball mill pre-grinding system with high energy consumption and low efficiency, reducing steel consumption and noise, is suitable for new factory construction, can also be used for technical transformation of old factories, and along with the continuous development of the society, the roller press is more and more applied, the types of the roller press are more and more increased, but when part of the lithium power energy storage battery electrode roller press is used, the simultaneous rolling of electrodes with different sizes can not be realized, so that the rolling efficiency and the application range of the roller press are reduced, and when and after the part of the lithium power energy storage battery electrode roller press is used, the roller press can not well prevent dust, so that the phenomenon that the electrodes are crushed can occur, although the dust can be covered by a preservative film, but the operation is inconvenient, time-consuming and labor-consuming, and has certain danger.
Disclosure of Invention
The invention aims to provide a multi-electrode roller press for a lithium power energy storage battery, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a lithium power energy storage battery multi-electrode roller press, includes base, protector, detection device and stop device, fixedly connected with blowing frame, roller press, detection device and receipts work or material rest in proper order from a left side to the right side in the base top, the blowing frame inboard all is equipped with stop device with receive the work or material rest inboard, is located the left the stop device outside is rotated and is connected with the stopper, is located the right side the first motor of stop device outside fixedly connected with, the terminal fixedly connected with fixture block of main shaft of first motor, the roller press outside is equipped with protector.
Preferably, the protection device comprises a fixed box, a fixed shaft, a clockwork spring, a sleeve, dustproof cloth, a second motor, a first threaded shaft, a limiting frame, an air box, a fan, an adsorption filter screen, an air pipe and a drying filter screen, the top end of the roller press is fixedly connected with a fixed box, the inner side of the fixed box is fixedly connected with a fixed shaft, the outer side of the fixed shaft is provided with a sleeve, the outer side of the sleeve is fixedly connected with dustproof cloth, the dustproof cloth penetrates through the fixed box and is connected with the fixed box in a sliding way, the front side of the top end of the fixed box is fixedly connected with a second motor, and the main shaft of the second motor penetrates through the fixed box, the main shaft of the second motor is rotationally connected with the fixed box, the end of the main shaft of the second motor is fixedly connected with a first threaded shaft, the outer side of the first threaded shaft is spirally connected with a limiting frame, the limiting frame is connected with the roller press in a sliding mode, and the limiting frame is fixedly connected with dustproof cloth.
Preferably, the inner side of the sleeve is fixedly connected with a clockwork spring, and the other end of the clockwork spring is fixedly connected with the fixed shaft.
Preferably, the fixedly connected with bellows is put to fixed case top central point, the inboard bottom fixedly connected with fan of bellows, the fan top is equipped with adsorption filtration net, and adsorption filtration net runs through bellows, adsorption filtration net and bellows sliding connection, bellows bottom intercommunication has the trachea, and the trachea runs through fixed case and roll squeezer, trachea and fixed case and roll squeezer fixed connection.
Preferably, adsorb the filter screen top and be equipped with dry filter screen, and dry filter screen runs through bellows, dry filter screen and bellows sliding connection.
Preferably, detection device includes loop bar, interior pole, live-rollers, first spring, second spring, slide, first control switch and alarm, receive the material frame left side and be equipped with the loop bar, and loop bar and base fixed connection, the inboard top sliding connection of loop bar has interior pole, interior pole outside top is rotated and is connected with the live-rollers, interior pole outside bottom cover has first spring, the inboard bottom fixedly connected with second spring of loop bar, second spring top fixedly connected with slide, and slide and loop bar sliding connection, slide top fixedly connected with first control switch is located the front end the loop bar front end face fixedly connected with alarm.
Preferably, the limiting device comprises a sliding rod, a fixing rod, a supporting rod, a third spring, a second control switch, a limiting plate, a second threaded shaft, a signal lamp and a friction plate, the inner side of the discharging frame and the inner side of the receiving frame are both connected with the sliding rod in a sliding manner, the sliding rod positioned on the left side is connected with the limiting block in a rotating manner, the sliding rod positioned on the right side is fixedly connected with the first motor, the inner side of the sliding rod is connected with the fixing rod in a sliding manner, the inner side of the fixing rod is connected with the supporting rod in a sliding manner, the top end of the supporting rod is fixedly connected with the third spring, the other end of the third spring is fixedly connected with the fixing rod, the top end of the inner side of the third spring is provided with the second control switch, the second control switch is fixedly connected with the fixing rod, the top end of the sliding rod is fixedly connected with a signal lamp.
Preferably, the bottom end of the supporting rod is fixedly connected with a limiting plate, the limiting plate is connected with the sliding rod in a sliding mode, a friction plate is arranged at the bottom end of the inner side of the sliding rod, the friction plate is located on the left side and fixedly connected with the material placing frame, the friction plate is located on the right side and fixedly connected with the material receiving frame, and the limiting plate and the friction plate are made of rubber materials.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the electrode rolling device, due to the arrangement of the sliding frame, the limiting plate and the second threaded shaft, the arrangement is matched with the rotary connection of the second threaded shaft and the fixing rod, the sliding connection of the sliding rod and the discharging frame and the receiving frame, the fixed connection of the supporting rod and the limiting plate, the fixed connection of the friction plate and the discharging frame and the receiving frame and the elasticity of the third spring to the supporting rod, when the electrode rolling device is used, a plurality of electrodes with different sizes can be rolled, so that the electrode rolling efficiency is improved, and the application range of the electrode rolling device is enlarged;
2. according to the invention, through the arrangement of the dustproof cloth and the fan, the arrangement is matched with the traction of the fan on wind, the adsorption and filtration of an adsorption filter screen on the traction wind, the elasticity of a spring on a sleeve and a fixed shaft and the spiral connection of a first threaded shaft and a limiting frame, when the device is used or not used in a dry environment, the dustproof and cleaning of the roll squeezer can be realized, so that the phenomenon that an electrode is crushed due to dust and foreign matters is avoided to the greatest extent, the operation is simple and convenient, the time and the labor are saved, and the safety of workers is ensured;
3. according to the invention, through the arrangement of the dustproof cloth, the fan and the drying filter screen, the arrangement is matched with the traction of the fan on wind, the drying of the drying filter screen on the traction wind, the adsorption and filtration of the adsorption filter screen on the traction wind, the elasticity of the spring on the sleeve and the fixed shaft and the spiral connection of the first threaded shaft and the limiting frame, when the device is used or not used in an environment with high air humidity, the dustproof and cleaning of a roll squeezer can be realized, the drying of the use environment of the device is ensured, the phenomenon that an electrode is crushed due to dust and foreign matters attached to the wet environment is avoided to the maximum extent, the operation is simple and convenient, the time and labor are saved, the safety of workers is ensured, and the cleaning effect of the dust and the foreign matters is better and more thorough;
4. according to the invention, through the arrangement of the first control switch and the rotating roller, the arrangement is matched with the rotating connection of the rotating roller and the inner rod, the sliding connection of the inner rod and the sleeve rod, the elastic force of the first spring to the inner rod, the elastic force of the second spring to the sliding plate and the fixed connection of the sliding plate and the first control switch, after the electrode is rolled, a worker can be timely reminded to collect and process the rolled electrode through the alarm, and the non-rolled electrode is placed, so that the rolling efficiency of the electrode is improved, and the automatic reminding after the rolling is finished is realized.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a right side view of the roller press of the present invention;
FIG. 3 is a cross-sectional view of the holding tank of the present invention;
FIG. 4 is a schematic right sectional view of the detecting device of the present invention;
FIG. 5 is a schematic right-view cross-sectional structural view of the material-placing frame of the present invention;
fig. 6 is a schematic right sectional view of the material receiving frame according to the present invention.
In the figure: 1-base, 2-protective device, 201-fixed box, 202-fixed shaft, 203-clockwork spring, 204-sleeve, 205-dustproof cloth, 206-second motor, 207-first threaded shaft, 208-limiting frame, 209-bellows, 210-fan, 211-adsorption filter screen, 212-air pipe, 213-drying filter screen, 3-discharging frame, 4-roller press, 5-collecting frame, 6-detection device, 601-loop bar, 602-inner bar, 603-rotating roller, 604-first spring, 605-second spring, 606-sliding plate, 607-first control switch, 608-alarm, 7-limiting device, 701-sliding bar, 702-fixed bar, 704-supporting bar, 704-third spring, 701-sliding bar, 705-a second control switch, 706-a limiting plate, 707-a second threaded shaft, 708-a signal lamp, 709-a friction plate, 8-a limiting block, 9-a first motor and 10-a clamping block.
Detailed Description
Example 1:
referring to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5 and fig. 6, the present invention provides a technical solution:
a multi-electrode roller press for a lithium power energy storage battery comprises a base 1, a protection device 2, a detection device 6 and a limiting device 7, wherein the top end of the base 1 is fixedly connected with a feeding frame 3, a roller press 4, the detection device 6 and a receiving frame 5 from left to right in sequence, the detection device 6 comprises a loop bar 601, an inner rod 602, a rotating roller 603, a first spring 604, a second spring 605, a sliding plate 606, a first control switch 607 and an alarm 608, the left side of the receiving frame 5 is provided with the loop bar 601, the loop bar 601 is fixedly connected with the base 1, the top end of the inner side of the loop bar 601 is slidably connected with the inner rod 602, the top end of the outer side of the inner rod 602 is rotatably connected with the rotating roller 603, the bottom end of the outer side of the inner rod 602 is sleeved with the first spring 604, the bottom end of the inner side of the loop bar 601 is fixedly connected with the second spring 605, the top end of the second, the front end face of the loop bar 601 at the front end is fixedly connected with an alarm 608, after the rolling of the electrode is completed, a worker can be reminded of collecting the rolled electrode in time through the alarm 608, and the rolled electrode is placed, so that the rolling efficiency of the electrode is improved, and the automatic reminding after the rolling is completed is realized, the inner sides of the discharging frame 3 and the collecting frame 5 are respectively provided with a limiting device 7, the limiting devices 7 comprise a sliding rod 701, a fixed rod 702, a supporting rod 703, a third spring 704, a second control switch 705, a limiting plate 706, a second threaded shaft 707, a signal lamp 708 and a friction plate 709, the inner sides of the discharging frame 3 and the collecting frame 5 are respectively connected with a sliding rod 701 in a sliding manner, the sliding rod 701 at the left side is rotatably connected with a limiting block 8, the sliding rod 701 at the right side is fixedly connected with a first motor 9, the inner side of the sliding rod 701, the bottom end of the supporting rod 703 is fixedly connected with a limit plate 706, the limit plate 706 is connected with the sliding rod 701 in a sliding manner, the bottom end of the inner side of the sliding rod 701 is provided with a friction plate 709, the friction plate 709 at the left side is fixedly connected with the discharging frame 3, the friction plate 709 at the right side is fixedly connected with the receiving frame 5, the limit plate 706 and the friction plate 709 are both made of rubber-made plates, the sliding rod 701 can be stably positioned due to the arrangement, the top end of the supporting rod 703 is fixedly connected with a third spring 704, the other end of the third spring 704 is fixedly connected with a fixed rod 702, the top end of the inner side of the third spring 704 is provided with a second control switch 705, the second control switch 705 is fixedly connected with the fixed rod 702, the top end of the fixed rod 702 is rotatably connected with a second threaded shaft 707, the second threaded shaft 707 penetrates through the sliding rod 701, the, when the device is used, a plurality of electrodes with different sizes can be rolled, so that the rolling efficiency of the electrodes is improved, the application range of the device is increased, the outer side of the limiting device 7 positioned on the left side is rotatably connected with a limiting block 8, the outer side of the limiting device 7 positioned on the right side is fixedly connected with a first motor 9, the tail end of a spindle of the first motor 9 is fixedly connected with a clamping block 10, the outer side of the roller press 4 is provided with a protective device 2, the protective device 2 comprises a fixed box 201, a fixed shaft 202, a clockwork spring 203, a sleeve 204, dustproof cloth 205, a second motor 206, a first threaded shaft 207, a limiting frame 208, a bellows 209, a fan 210, an adsorption filter screen 211 and an air pipe 212, the top end of the roller press 4 is fixedly connected with the fixed box 201, the fixed shaft 202 is fixedly connected to the inner side of the fixed box 201, the sleeve 204 is arranged on the outer side, the arrangement realizes automatic reset when the dustproof cloth 205 is folded, the dustproof cloth 205 is fixedly connected to the outer side of the sleeve 204, the dustproof cloth 205 penetrates through the fixed box 201, the dustproof cloth 205 is connected with the fixed box 201 in a sliding manner, the front side of the top end of the fixed box 201 is fixedly connected with the second motor 206, the main shaft of the second motor 206 penetrates through the fixed box 201, the main shaft of the second motor 206 is rotatably connected with the fixed box 201, the tail end of the main shaft of the second motor 206 is fixedly connected with the first threaded shaft 207, the outer side of the first threaded shaft 207 is spirally connected with the limiting frame 208, the limiting frame 208 is connected with the roller press 4 in a sliding manner, the central position of the top end of the fixed box 201 is fixedly connected with the air box 209, the bottom end of the inner side of the air box 209 is fixedly connected with the fan 210, the top end of the fan 210 is provided with the adsorption filter screen 211, the, and trachea 212 runs through fixed case 201 and roller press 4, trachea 212 and fixed case 201 and roller press 4 fixed connection, when using device under dry environment, can realize the clearance to roller press in the roller press 4, thereby the phenomenon that the electrode that the at utmost had avoided dust foreign matter to lead to is crushed, easy operation is convenient, time saving and labor saving, staff's safety has been guaranteed, spacing 208 and dustproof cloth 205 fixed connection, when not using device under dry environment, can realize dustproof to roller press 4, thereby the phenomenon that the electrode that the at utmost had avoided dust foreign matter to lead to is crushed, easy operation is convenient, time saving and labor saving, staff's safety has been guaranteed.
The working process is as follows: all the electric appliances in the device are external power supplies, when the device is used in a dry environment, a winding drum coiled with non-rolled electrodes is placed in the middle of two sliding rods 701 in a material placing frame 3, then the other sliding rod 701 is pushed, two limiting blocks 8 are inserted into two ends in the winding drum, then a second threaded shaft 707 is rotated, at the moment, a fixing rod 702 continuously moves downwards, when a limiting plate 706 made of rubber is contacted with a friction plate 709 made of rubber, a supporting rod 703 can be continuously retracted into the fixing rod 702, a third spring 704 can be continuously compressed, when the supporting rod 703 triggers a control switch 705, a signal lamp 708 is lightened, at the moment, the positioning of the sliding rods 701 is completed, the winding drum coiled with the non-rolled electrodes is stably limited at the moment, then the other two winding drums coiled with electrodes of different sizes are limited through the same operation, and after the operation is completed, the material receiving winding drum is limited in the material receiving frame 5 through the same operation, the material receiving winding drum is guaranteed to be clamped between two adjacent clamping blocks 10, then the fan 210 and the roller press 4 are started, the fan 210 can continuously pull external air to filter the external air through the adsorption filter screen 211, then the external air is continuously blown to the roller press through the air pipe 212, so that the roller press is cleaned, electrodes are prevented from being crushed due to a small amount of external dust and foreign matters attached to the roller press, after the roller press 4 is cleaned, the non-rolled electrodes penetrate through the roller press 4 and then slide at the top end of the rotating roller 603, the non-rolled electrodes are finally fixed on the corresponding material receiving winding drums in the material receiving frame 5, the first motor 9 is started after the fixing is finished, the first material receiving motor 9 can drive the winding drum to rotate through the clamping blocks 10, the rotating roller 603 can continuously press the inner rod 602 downwards along with the electrodes which are not continuously wound on the material receiving winding drum, and the first, when the inner rod 602 triggers the first control switch 607, the sliding plate 606 compresses the second spring 605, the first motor 9 is controlled by the control mechanism in the roller press 4 to stop moving, when the electrode is rolled, the alarm 608 is started by the control mechanism starting device in the roller press 4, the roller press 4 is started, the first motor 9 is started, the electrode is continuously rolled, the rolled electrode is continuously wound on the material receiving reel, when the electrode is rolled, the rotating roller 603 is reset, the first control switch 607 is not triggered, the alarm 608 gives an alarm, at this time, the worker needs to timely take down the rolled electrode for centralized placement, then put the non-rolled electrode, after the above operations are completed, the rolling operation is continued, when all the electrodes are rolled, the second motor 206 is started by the control mechanism in the roller press 4, at this moment, the second motor 206 drives the first threaded shaft 207 to rotate, the limiting frame 208 pulls the dustproof cloth 205 downwards at this moment, the sleeve 204 rotates continuously, the clockwork spring 203 is compressed continuously, and when the rolling position of the roller press 4 is completely shielded by the dustproof cloth 205, the protection of the roller press 4 when not in use is completed at this moment.
Example 2:
referring to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5 and fig. 6, the present invention provides a technical solution:
a multi-electrode roller press for a lithium power energy storage battery comprises a base 1, a protection device 2, a detection device 6 and a limiting device 7, wherein the top end of the base 1 is fixedly connected with a feeding frame 3, a roller press 4, the detection device 6 and a receiving frame 5 from left to right in sequence, the detection device 6 comprises a loop bar 601, an inner rod 602, a rotating roller 603, a first spring 604, a second spring 605, a sliding plate 606, a first control switch 607 and an alarm 608, the left side of the receiving frame 5 is provided with the loop bar 601, the loop bar 601 is fixedly connected with the base 1, the top end of the inner side of the loop bar 601 is slidably connected with the inner rod 602, the top end of the outer side of the inner rod 602 is rotatably connected with the rotating roller 603, the bottom end of the outer side of the inner rod 602 is sleeved with the first spring 604, the bottom end of the inner side of the loop bar 601 is fixedly connected with the second spring 605, the top end of the second, the front end face of the loop bar 601 at the front end is fixedly connected with an alarm 608, after the rolling of the electrode is completed, a worker can be reminded of collecting the rolled electrode in time through the alarm 608, and the rolled electrode is placed, so that the rolling efficiency of the electrode is improved, and the automatic reminding after the rolling is completed is realized, the inner sides of the discharging frame 3 and the collecting frame 5 are respectively provided with a limiting device 7, the limiting devices 7 comprise a sliding rod 701, a fixed rod 702, a supporting rod 703, a third spring 704, a second control switch 705, a limiting plate 706, a second threaded shaft 707, a signal lamp 708 and a friction plate 709, the inner sides of the discharging frame 3 and the collecting frame 5 are respectively connected with a sliding rod 701 in a sliding manner, the sliding rod 701 at the left side is rotatably connected with a limiting block 8, the sliding rod 701 at the right side is fixedly connected with a first motor 9, the inner side of the sliding rod 701, the bottom end of the supporting rod 703 is fixedly connected with a limit plate 706, the limit plate 706 is connected with the sliding rod 701 in a sliding manner, the bottom end of the inner side of the sliding rod 701 is provided with a friction plate 709, the friction plate 709 at the left side is fixedly connected with the discharging frame 3, the friction plate 709 at the right side is fixedly connected with the receiving frame 5, the limit plate 706 and the friction plate 709 are both made of rubber-made plates, the sliding rod 701 can be stably positioned due to the arrangement, the top end of the supporting rod 703 is fixedly connected with a third spring 704, the other end of the third spring 704 is fixedly connected with a fixed rod 702, the top end of the inner side of the third spring 704 is provided with a second control switch 705, the second control switch 705 is fixedly connected with the fixed rod 702, the top end of the fixed rod 702 is rotatably connected with a second threaded shaft 707, the second threaded shaft 707 penetrates through the sliding rod 701, the, when the device is used, a plurality of electrodes with different sizes can be rolled, so that the rolling efficiency of the electrodes is improved, the application range of the device is enlarged, the outer side of the limiting device 7 positioned on the left side is rotatably connected with a limiting block 8, the outer side of the limiting device 7 positioned on the right side is fixedly connected with a first motor 9, the tail end of a main shaft of the first motor 9 is fixedly connected with a clamping block 10, the outer side of a roller press 4 is provided with a protective device 2, the protective device 2 comprises a fixed box 201, a fixed shaft 202, a clockwork spring 203, a sleeve 204, dustproof cloth 205, a second motor 206, a first threaded shaft 207, a limiting frame 208, a bellows 209, a fan 210, an adsorption filter screen 211, an air pipe 212 and a drying filter screen 213, the top end of the roller press 4 is fixedly connected with the fixed box 201, the fixed shaft 202 is fixedly connected to the inner side, the other end of the clockwork spring 203 is fixedly connected with the fixed shaft 202, the arrangement realizes automatic reset when the dustproof cloth 205 is folded, the dustproof cloth 205 is fixedly connected to the outer side of the sleeve 204, the dustproof cloth 205 penetrates through the fixed box 201, the dustproof cloth 205 is connected with the fixed box 201 in a sliding manner, the front side of the top end of the fixed box 201 is fixedly connected with the second motor 206, the main shaft of the second motor 206 penetrates through the fixed box 201, the main shaft of the second motor 206 is rotatably connected with the fixed box 201, the tail end of the main shaft of the second motor 206 is fixedly connected with the first threaded shaft 207, the outer side of the first threaded shaft 207 is spirally connected with the limiting frame 208, the limiting frame 208 is connected with the roller press 4 in a sliding manner, the center position of the top end of the fixed box 201 is fixedly connected with the air box 209, the bottom end of the inner side of the air box 209 is fixedly connected with the air fan 210, the, the bottom end of the air box 209 is communicated with an air pipe 212, the air pipe 212 penetrates through the fixed box 201 and the roller press 4, the air pipe 212 is fixedly connected with the fixed box 201 and the roller press 4, the top end of the adsorption filter screen 211 is provided with a drying filter screen 213, and the drying filter 213 penetrates the air box 209, the drying filter 213 is connected with the air box 209 in a sliding way, when the device is used in a humid environment, the cleaning of the roller press 4 can be realized, thereby avoiding the phenomenon that the electrode is crushed due to dust and foreign matters to the maximum extent, having simple and convenient operation, time and labor saving, ensuring the safety of workers, fixedly connecting the limiting frame 208 with the dustproof cloth 205, when the device is not used in a humid environment, the dustproof effect on the roller press 4 can be realized, so that the phenomenon that the electrode is crushed due to dust and foreign matters is avoided to the maximum extent, the operation is simple and convenient, the time and the labor are saved, and the safety of workers is ensured.
The working process is as follows: all the electric appliances in the device are external power supplies, when the device is used in an environment with high humidity, a winding drum coiled with non-rolled electrodes is placed in the middle of two sliding rods 701 in a material placing frame 3, then the other sliding rod 701 is pushed, two limiting blocks 8 are inserted into two ends in the winding drum, then a second threaded shaft 707 is rotated, at the moment, a fixing rod 702 continuously moves downwards, when a limiting plate 706 made of rubber is in contact with a friction plate 709 made of rubber, a supporting rod 703 is continuously retracted into the fixing rod 702, a third spring 704 is continuously compressed, when the supporting rod 703 triggers a control switch 705, a signal lamp 708 is lightened, at the moment, the positioning of the sliding rods 701 is completed, the winding drum coiled with the non-rolled electrodes is stably limited at the moment, then the other two winding drums coiled with electrodes with different sizes are limited through the same operation, and after the operation is completed, the material receiving winding drum is limited in the material receiving frame 5 through the same operation, the material receiving winding drum is guaranteed to be clamped between two adjacent clamping blocks 10, then the fan 210 and the roller press 4 are started, the fan 210 can continuously pull outside air to dry through the drying filter screen 213, the air is filtered through the adsorption filter screen 211 and then continuously blows to the roller press through the air pipe 212, so that the roller press is cleaned, the electrode is prevented from being damaged due to the fact that a small amount of outside dust and foreign matters are attached to the roller press, after the roller press 4 is cleaned, the electrode which is not rolled penetrates through the roller press 4, then the electrode slides at the top end of the rotating roller 603, finally the electrode is fixed on the corresponding material receiving winding drum in the material receiving frame 5, after the electrode is fixed, the first motor 9 is started, at the moment, the first motor 9 can drive the material receiving winding drum to rotate through the clamping blocks 10, and the rotating roller 603 can continuously press the inner rod 602 downwards along with the, the first spring 604 will be continuously stretched, when the inner rod 602 triggers the first control switch 607, the sliding plate 606 will compress the second spring 605, then the first motor 9 will be controlled to stop moving by the control mechanism in the roller press 4, when the electrode is rolled, the alarm 608 will be started by the control mechanism starting device in the roller press 4, the roller press 4 will be started, the first motor 9 will be started, the electrode will be continuously rolled, the rolled electrode will be continuously wound on the material receiving reel, when the electrode is rolled, the rotating roller 603 will be reset, the first control switch 607 will not be triggered, the alarm 608 will give out alarm, at this time, the worker needs to take down the rolled electrode in time to concentrate, then put the non-rolled electrode, after the above operations are completed, continue the rolling operation, when all the electrodes are rolled, the second motor 206 is started through a control mechanism in the roller press 4, the second motor 206 can drive the first threaded shaft 207 to rotate at the moment, the limiting frame 208 can pull the dustproof cloth 205 downwards at the moment, the sleeve 204 can continuously rotate, the clockwork spring 203 can be continuously compressed, and when the rolling position of the roller press 4 is completely shielded by the dustproof cloth 205, the protection of the roller press 4 when not used is completed at the moment.
The principles and embodiments of the present invention are explained herein using specific examples, which are presented only to assist in understanding the method and its core concepts of the present invention. The foregoing is only a preferred embodiment of the present invention, and it should be noted that there are objectively infinite specific structures due to the limited character expressions, and it will be apparent to those skilled in the art that a plurality of modifications, decorations or changes may be made without departing from the principle of the present invention, and the technical features described above may be combined in a suitable manner; such modifications, variations, combinations, or adaptations of the invention using its spirit and scope, as defined by the claims, may be directed to other uses and embodiments.
Claims (8)
1. The utility model provides a lithium power energy storage battery multi-electrode roller press, includes base (1), protector (2), detection device (6) and stop device (7), its characterized in that: base (1) top is fixedly connected with blowing frame (3), roller press (4), detection device (6) and receipts work or material rest (5) in proper order from a left side to the right side, blowing frame (3) inboard all is equipped with stop device (7) with receipts work or material rest (5) inboard, is located left stop device (7) outside is rotated and is connected with stopper (8), is located the right side the first motor (9) of stop device (7) outside fixedly connected with, the terminal fixedly connected with fixture block (10) of main shaft of first motor (9), the roller press (4) outside is equipped with protector (2).
2. The multi-electrode roller press for the lithium power energy storage battery as claimed in claim 1, wherein: the protection device (2) comprises a fixed box (201), a fixed shaft (202), a clockwork spring (203), a sleeve (204), dustproof cloth (205), a second motor (206), a first threaded shaft (207), a limiting frame (208), an air box (209), a fan (210), an adsorption filter screen (211), an air pipe (212) and a drying filter screen (213), wherein the top end of the roller press (4) is fixedly connected with the fixed box (201), the inner side of the fixed box (201) is fixedly connected with the fixed shaft (202), the outer side of the fixed shaft (202) is provided with the sleeve (204), the outer side of the sleeve (204) is fixedly connected with the dustproof cloth (205), the dustproof cloth (205) penetrates through the fixed box (201), the dustproof cloth (205) is connected with the fixed box (201) in a sliding manner, the front side of the top end of the fixed box (201) is fixedly connected with the second motor (206), and the main shaft of the second motor, the main shaft of second motor (206) rotates with fixed case (201) and is connected, the terminal fixedly connected with first threaded shaft (207) of main shaft of second motor (206), first threaded shaft (207) outside screwed connection has spacing (208), and spacing (208) and roll squeezer (4) sliding connection, spacing (208) and dustproof cloth (205) fixed connection.
3. The multi-electrode roller press for the lithium power energy storage battery as claimed in claim 2, characterized in that: the inner side of the sleeve (204) is fixedly connected with a clockwork spring (203), and the other end of the clockwork spring (203) is fixedly connected with the fixed shaft (202).
4. The multi-electrode roller press for the lithium power energy storage battery as claimed in claim 2, characterized in that: fixedly connected with bellows (209) are put at fixed box (201) top center, bellows (209) inboard bottom fixedly connected with fan (210), fan (210) top is equipped with adsorption filter screen (211), and adsorption filter screen (211) run through bellows (209), adsorption filter screen (211) and bellows (209) sliding connection, bellows (209) bottom intercommunication has trachea (212), and trachea (212) run through fixed box (201) and roller press (4), trachea (212) and fixed box (201) and roller press (4) fixed connection.
5. The multi-electrode roller press for the lithium power energy storage battery as claimed in claim 4, wherein: adsorb filter screen (211) top and be equipped with dry filter screen (213), and dry filter screen (213) run through bellows (209), dry filter screen (213) and bellows (209) sliding connection.
6. The multi-electrode roller press for the lithium power energy storage battery as claimed in claim 1, wherein: the detection device (6) comprises a loop bar (601), an inner rod (602), a rotating roller (603), a first spring (604), a second spring (605), a sliding plate (606), a first control switch (607) and an alarm (608), the loop bar (601) is arranged on the left side of the material receiving frame (5), the loop bar (601) is fixedly connected with the base (1), the inner rod (602) is slidably connected to the top end of the inner side of the loop bar (601), the rotating roller (603) is rotatably connected to the top end of the outer side of the inner rod (602), the first spring (604) is sleeved on the bottom end of the outer side of the inner rod (602), the second spring (605) is fixedly connected to the bottom end of the inner side of the loop bar (601), the sliding plate (606) is fixedly connected to the top end of the second spring (605), the sliding plate (606) is slidably connected with the loop bar (601), the first control switch (607), the front end face of the loop bar (601) at the front end is fixedly connected with an alarm (608).
7. The multi-electrode roller press for the lithium power energy storage battery as claimed in claim 1, wherein: the limiting device (7) comprises a sliding rod (701), a fixing rod (702), a supporting rod (703), a third spring (704), a second control switch (705), a limiting plate (706), a second threaded shaft (707), a signal lamp (708) and a friction plate (709), the inner side of the discharging frame (3) and the inner side of the collecting frame (5) are both connected with the sliding rod (701) in a sliding manner, the sliding rod (701) positioned on the left side is rotatably connected with a limiting block (8), the sliding rod (701) positioned on the right side is fixedly connected with a first motor (9), the inner side of the sliding rod (701) is connected with the fixing rod (702) in a sliding manner, the inner side of the fixing rod (702) is connected with the supporting rod (703) in a sliding manner, the top end of the supporting rod (703) is fixedly connected with the third spring (704), the other end of the third spring (704) is fixedly connected with the fixing rod (702, and the second control switch (705) is fixedly connected with the fixed rod (702), the top end of the fixed rod (702) is rotatably connected with a second threaded shaft (707), the second threaded shaft (707) penetrates through the sliding rod (701), the second threaded shaft (707) is spirally connected with the sliding rod (701), and the top end of the sliding rod (701) is fixedly connected with a signal lamp (708).
8. The multi-electrode roller press for the lithium power energy storage battery according to claim 7, characterized in that: bracing piece (703) bottom fixedly connected with limiting plate (706), and limiting plate (706) and slide bar (701) sliding connection, slide bar (701) inboard bottom is equipped with friction plate (709), and is located left friction plate (709) and blowing frame (3) fixed connection, is located the right side friction plate (709) and receipts work or material rest (5) fixed connection, limiting plate (706) and friction plate (709) all are made by the panel of rubber material.
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| CN202010684223.XA CN111959010B (en) | 2020-07-16 | 2020-07-16 | Multi-electrode roller press for lithium power energy storage battery |
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| CN202010684223.XA CN111959010B (en) | 2020-07-16 | 2020-07-16 | Multi-electrode roller press for lithium power energy storage battery |
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| CN111959010A true CN111959010A (en) | 2020-11-20 |
| CN111959010B CN111959010B (en) | 2022-03-11 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113410422A (en) * | 2021-06-18 | 2021-09-17 | 山西贝特瑞新能源科技有限公司 | Pressing device and pressing method for porous lithium battery negative electrode material |
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| CN111959010B (en) | 2022-03-11 |
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