CN115711529A - Continuous intelligent drying line for battery powder - Google Patents
Continuous intelligent drying line for battery powder Download PDFInfo
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- CN115711529A CN115711529A CN202211349004.1A CN202211349004A CN115711529A CN 115711529 A CN115711529 A CN 115711529A CN 202211349004 A CN202211349004 A CN 202211349004A CN 115711529 A CN115711529 A CN 115711529A
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- 238000001035 drying Methods 0.000 title claims abstract description 60
- 239000000843 powder Substances 0.000 title claims abstract description 21
- 230000007246 mechanism Effects 0.000 claims abstract description 112
- 239000002994 raw material Substances 0.000 claims abstract description 35
- 238000005303 weighing Methods 0.000 claims abstract description 9
- 239000000463 material Substances 0.000 claims description 58
- 238000004140 cleaning Methods 0.000 claims description 26
- 239000000428 dust Substances 0.000 claims description 17
- 238000002955 isolation Methods 0.000 claims description 12
- 210000001503 joint Anatomy 0.000 claims description 11
- 238000007789 sealing Methods 0.000 claims description 10
- 238000007599 discharging Methods 0.000 claims description 7
- 238000001914 filtration Methods 0.000 claims description 7
- 238000005192 partition Methods 0.000 claims description 7
- 238000001816 cooling Methods 0.000 claims description 6
- 238000007664 blowing Methods 0.000 claims description 5
- 239000000969 carrier Substances 0.000 claims description 5
- 238000005096 rolling process Methods 0.000 claims description 5
- 230000007723 transport mechanism Effects 0.000 claims description 2
- 230000007306 turnover Effects 0.000 claims 1
- 125000004122 cyclic group Chemical group 0.000 abstract description 3
- 230000004931 aggregating effect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 5
- 239000000243 solution Substances 0.000 description 5
- 229910052744 lithium Inorganic materials 0.000 description 4
- 238000004891 communication Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 229910000733 Li alloy Inorganic materials 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007772 electrode material Substances 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000001989 lithium alloy Substances 0.000 description 1
- 239000011255 nonaqueous electrolyte Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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Abstract
The invention discloses a continuous intelligent drying line for battery powder, which is characterized in that a continuous intelligent drying line for battery powder is arranged, and comprises a feeding device, a drying device, an aggregating device and a conveying device, raw materials are automatically loaded into a tray through a feeding mechanism and weighed, and the tray is placed into a carrier after weighing; the carrier is conveyed to drying device for drying treatment, the dried raw materials are collected through the collecting device, the raw materials adhered to the tray are cleaned and collected for the second time, and then the tray and the carrier are transferred to one side of the feeding device through the conveying device for cyclic utilization, so that full-automatic continuous drying is realized. The problem of current battery raw materials drying equipment degree of automation lower is solved.
Description
Technical Field
The invention relates to the technical field of battery processing equipment, in particular to a continuous intelligent drying line for battery powder.
Background
The lithium battery is a battery which uses lithium metal or lithium alloy as an electrode material and uses a non-aqueous electrolyte solution, and the lithium metal has very high requirements on the environment due to the very active chemical characteristics, so that the lithium metal has very high requirements on processing, storage and use.
The existing battery raw materials are generally fed and discharged manually in a drying device, and the automation degree is low.
Disclosure of Invention
The invention mainly aims to provide a continuous intelligent drying line for battery powder, and aims to solve the problem that the existing battery raw material drying equipment is low in automation degree.
In order to achieve the above object, the present invention provides a continuous intelligent drying line for battery powder, comprising:
the feeding device comprises a feeding mechanism, a first manipulator and a first transfer mechanism, wherein the first manipulator is used for conveying a tray to the feeding mechanism for feeding and conveying the tray with raw materials to a carrier, and the first transfer mechanism is used for conveying the carrier;
the drying device comprises an isolation chamber, a drying chamber and a first carrier conveying mechanism which penetrates through the isolation chamber and the drying chamber, wherein the isolation chamber and the drying chamber are sequentially connected, and one end of the first carrier conveying mechanism is butted with the first transfer mechanism;
the material collecting device comprises a second transfer mechanism, a second mechanical arm, a raw material collecting mechanism and a tray cleaning mechanism, wherein the second transfer mechanism is butted with the first carrier conveying mechanism and conveys the carrier to one side of the raw material collecting mechanism; the second manipulator is used for conveying the tray on the carrier to the raw material collecting mechanism and then conveying the tray in the raw material collecting mechanism to the tray cleaning mechanism;
and the conveying device comprises a second carrier conveying mechanism and a tray conveying mechanism, wherein the second carrier conveying mechanism is connected with the first transfer mechanism and the second transfer mechanism, and the tray conveying mechanism is connected with the tray cleaning mechanism and the first manipulator.
In one embodiment, the feeding mechanism comprises a material cavity and two spiral feeding rods arranged in the material cavity, the material cavity comprises a feeding port and a discharging port, the spiral feeding rods are arranged side by side, and the spiral blades are arranged in a staggered manner.
In one embodiment, the first transfer mechanism includes a first horizontal moving module, a first vertical moving module disposed on the first horizontal moving module, a clamping module, and a movable module connecting the clamping module and the vertical moving module.
In one embodiment, the material collection mechanism comprises:
the material collecting box comprises a first filter cavity, a first negative pressure cavity and a first filter assembly for dividing the first negative pressure cavity and the first filter cavity, wherein a feeding door and a discharging door are arranged on two sides of the filter cavity, and a material collecting hopper is arranged at the bottom of the filter cavity;
the first air suction assembly comprises a first fan communicated with the first negative pressure cavity;
a first blowback component comprising a first air nozzle which is arranged in the first negative pressure cavity and faces the first filtering component
And the overturning assembly is arranged in the material collecting box and used for overturning the tray.
In one embodiment, a partition plate is arranged in the first filter cavity, the partition plate divides the first filter cavity into a material pouring area and a filter area which are arranged side by side, the overturning assembly comprises a clamp which is arranged in the material pouring area and used for sucking the tray, and the first filter assembly is arranged in the filter area;
the raw material collecting mechanism further comprises a second air nozzle which is arranged at the top of the material pouring area and blows air downwards.
In one embodiment, the tray cleaning mechanism includes:
a second fan comprising an air inlet and an air outlet;
the cleaning assembly comprises an accommodating box for accommodating the tray, and the air outlet is communicated with the accommodating box;
the dust collecting assembly comprises a dust collecting box, a filter element and a communicating pipe, wherein the filter element and the communicating pipe are arranged in the dust collecting box, the filter element divides the dust collecting box into a second filter cavity and a second negative pressure cavity, the second negative pressure cavity is communicated with the air inlet, and the communicating pipe is communicated with the second filter cavity and the accommodating box;
and the second back blowing assembly comprises a second negative pressure cavity and a third air nozzle which faces the filter element.
In an embodiment, the tray cleaning mechanism further includes a conveying line arranged in the accommodating box, and a first door body and a second door body which are arranged on the accommodating box and respectively close to two ends of the conveying line, the conveying line is used for conveying the tray, and a cleaning station is formed on the conveying line; the tray dust removing device further comprises a plurality of air knife pipes which are arranged in the accommodating box and located at the cleaning stations, strip-shaped air outlet holes are formed in the air knife pipes, and the air outlets face the conveying line.
In one embodiment, the first robot includes:
a manipulator assembly;
the weighing sensor is arranged at the free end of the manipulator assembly;
the material sucking assembly comprises a mounting bracket arranged on the weighing sensor, a sucker arranged on the mounting bracket and a negative pressure generator communicated with the sucker.
In one embodiment, the second carrier transfer mechanism includes:
the chain wheel driving assembly comprises two conveying chain wheels which are oppositely arranged, a chain ring connected with the two conveying chain wheels and a driving motor for driving the conveying chain wheels to rotate;
and the second driving mechanism is used for driving one conveying chain wheel to slide so as to tension the chain ring.
In one embodiment, the drying apparatus further includes a lifting door mechanism disposed between the isolation chamber and the drying chamber, the lifting door mechanism including:
the frame is arranged between the drying chamber and the cooling chamber;
the door plate can move up and down in the rack to block or communicate the drying chamber and the cooling chamber;
the first wheel set is arranged on one side of the door panel and is close to the upper end of the door panel;
the second wheel set is arranged at the same side as the first wheel set and close to the lower end of the door panel;
the first inclined plate is arranged in the middle of the rack and is used for being in rolling connection with the first wheel set when the door panel moves downwards;
the second inclined plate is arranged at the lower part of the rack and is used for being in rolling connection with the second wheel set when the door panel moves downwards;
the sealing strip is arranged at the lower part of the frame;
when the first wheel set is in butt joint with the second inclined plate and the second wheel set is in butt joint with the second inclined plate, the door panel moves towards the sealing strip and is in butt joint with the sealing strip.
According to the invention, by arranging the continuous intelligent drying line for the battery powder, which comprises the feeding device, the drying device, the collecting device and the conveying device, raw materials are automatically loaded into the tray through the feeding mechanism and weighed, and the tray is placed into the carrier after weighing; the carrier is conveyed to drying device and is dried afterwards, and the raw materials after drying are collected through the collecting device, and the raw materials of adhesion in the tray are cleaned and collected for the second time, and then the tray and the carrier are transferred to one side of the feeding device through the conveying device, so that cyclic utilization is carried out, and full automation is realized. The problem of current battery raw materials drying equipment degree of automation lower, can not dry in succession is solved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a continuous intelligent drying line for battery powder according to an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of a feeding mechanism in the embodiment of FIG. 1;
FIG. 3 is a schematic view of the internal structure of the feeding mechanism in the embodiment of FIG. 2;
fig. 4 is a schematic structural diagram of a first robot in the embodiment of fig. 1;
FIG. 5 is a schematic structural view of a first transferring mechanism in the embodiment of FIG. 1;
FIG. 6 is a schematic structural diagram of the clamping module in the embodiment of FIG. 5;
FIG. 7 is a schematic structural diagram of the movable module in the embodiment of FIG. 5;
FIG. 8 is a schematic structural view of a lifting door mechanism in the embodiment of FIG. 1;
FIG. 9 is a schematic view of the material collection mechanism in the embodiment of FIG. 1;
FIG. 10 is a schematic structural view of the tray cleaning mechanism in the embodiment of FIG. 1;
FIG. 11 is a schematic view of the dust collection assembly of the embodiment of FIG. 10;
FIG. 12 is a schematic view of the cleaning assembly of the embodiment of FIG. 10;
fig. 13 is a schematic structural view of the second carrier transport mechanism in the embodiment of fig. 1.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without inventive step based on the embodiments of the present invention, are within the scope of protection of the present invention.
It should be noted that, if the present invention relates to directional indicators, such as up, down, left, right, front, back, 82308230, 8230, the directional indicators are only used to explain the relative position relationship between the components and the movement status light in a specific posture, as shown in the attached drawings, and if the specific posture is changed, the directional indicators are changed accordingly.
In addition, if there is a description relating to the "first" and "second" lamps in the embodiments of the present invention, the description of the "first" and "second" lamps is only for descriptive purposes and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, if appearing throughout the text, "and/or" is meant to include three juxtaposed aspects, taking "a and/or B" as an example, including either the a aspect, or the B aspect, or both the a and B aspects. In addition, technical solutions between the embodiments may be combined with each other, but must be based on the realization of the technical solutions by a person skilled in the art, and when the technical solutions are contradictory to each other or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
The invention provides a continuous intelligent drying line for battery powder, which comprises the following components in parts by weight with reference to fig. 1 to 13:
the loading device comprises a feeding mechanism 110, a first mechanical arm 120 and a first transferring mechanism 130, wherein the first mechanical arm 120 is used for conveying trays to the feeding mechanism 110 for feeding and conveying the trays with raw materials to carriers, and the first transferring mechanism 130 is used for conveying the carriers;
the drying device comprises an isolation chamber, a drying chamber and a first carrier conveying mechanism which penetrates through the isolation chamber and the drying chamber, wherein the isolation chamber and the drying chamber are sequentially connected, and one end of the first carrier conveying mechanism is butted with the first transfer mechanism 130;
the material collecting device comprises a second transferring mechanism 310, a second mechanical arm 320, a raw material collecting mechanism 330 and a tray cleaning mechanism 340, wherein the second transferring mechanism 310 is butted with the first carrier conveying mechanism and conveys the carriers to one side of the raw material collecting mechanism 330; the second manipulator 320 is used for transferring the trays on the carriers to the material collecting mechanism 330, and then transferring the trays in the material collecting mechanism 330 to the tray cleaning mechanism 340;
the transfer device includes a second carrier transfer mechanism 420 connecting the first transfer mechanism 130 and the second transfer mechanism 310, and a tray transfer mechanism 410 connecting the tray cleaning mechanism 340 and the first robot 120.
According to the invention, through arranging the continuous intelligent drying line for the battery powder, which comprises the feeding device, the drying device, the collecting device and the conveying device, raw materials are automatically loaded into the tray through the feeding mechanism, weighing is completed, and the tray is placed into the carrier after weighing; the carrier is conveyed to drying device and is dried afterwards, and the raw materials after drying are collected through the collecting device, and the raw materials of adhesion in the tray are cleaned and collected for the second time, and then the tray and the carrier are transferred to one side of the feeding device through the conveying device, so that cyclic utilization is carried out, and full automation is realized. The problem of current battery raw materials drying equipment degree of automation lower is solved.
In an embodiment, referring to fig. 1 to 13, the feeding mechanism 110 includes a material cavity 111 and two spiral feeding rods disposed in the material cavity 111, the material cavity 111 includes a feeding port 111a and a discharging port 111b, the spiral feeding rods are disposed side by side, and spiral blades are disposed in a staggered manner.
In this embodiment, the material cavity 111 is hollow, and includes a conveying cavity, a discharging cavity 111 and a material returning cavity 111 that are sequentially communicated along the length direction; a feed inlet 111a communicated with the conveying cavity is formed in one side of the material cavity 111, and a discharge outlet 111b communicated with the discharge cavity 111 is formed in the other side of the material cavity 111; the feeding hole 111a is provided with a feeding hopper, and raw materials enter the material cavity 111 from the feeding hopper by gravity and are conveyed at a constant speed. The spiral conveying rod comprises a main spiral rod 113 and a secondary spiral rod 112 which are arranged in parallel in the material cavity 111 along the length direction of the material cavity 111, and spiral blades of the main spiral rod 113 and the secondary spiral rod 112 are staggered and have opposite rotating directions; the primary screw 113 and the secondary screw 112 are driven by a motor and rotate in opposite directions, so that the raw materials in the conveying chamber and the material returning chamber 111 are conveyed to the material outlet 111b. The main screw 113 includes a first helical blade 113a located in the conveying cavity and a second helical blade 113b disposed in the material returning cavity 111, and the first helical blade 113a and the second helical blade 113b have opposite rotation directions. The secondary screw 112 comprises a third helical blade 112a positioned in the conveying cavity and a fourth helical blade 112b arranged in the material returning cavity 111, the rotation directions of the first helical blade 113a and the second helical blade 113b are opposite, and the rotation directions of the first helical blade 113a and the third helical blade 112a are opposite. The material can be uniformly output by arranging the feeding mechanism 110, and the material does not block the material outlet 111b by arranging the third helical blade 112a and the fourth helical blade 112 b.
In an embodiment, referring to fig. 1 to 13, the first transferring mechanism 130 includes a first horizontal moving module 131, a first vertical moving module disposed on the first horizontal moving module 131, a clamping module 133, and a movable module 134 connecting the clamping module 133 and the vertical moving module. In this embodiment, the first horizontal moving module 131 includes a first bracket 131a capable of sliding on the cross beam, and specifically, the transmission may be performed by using a rack and pinion mechanism, and the first vertical moving module includes a screw 132b disposed on the first bracket 131a, a nut pair 132a, and a motor, and the motor drives the screw 132b to rotate. The clamping module 133 comprises a third bracket 133a connected with the nut pair 132a, a clamping cylinder 133b arranged on the third bracket 133a, and clamping jaws 133c connected with push rods of the clamping cylinder 133b, wherein the clamping jaws 133c are arranged on two sides of the third bracket 133a, and the clamping cylinder 133b drives the clamping jaws 133c to move so as to clamp or put down the carrier. The movable module 134 includes a mounting frame 134c fixedly disposed on the third bracket 133a, a first mounting seat 134a hinged to the mounting frame 134c, and a second mounting seat 134b hinged to the first mounting seat 134a, and the nut pair 132a is fixedly disposed on the second mounting seat 134b, and the hinge shafts of the two mounting seats and the screw 132b are disposed perpendicular to each other. Two rotational degrees of freedom are arranged between the nut pair 132a and the clamping mechanism, so that the clamping module 133 of the clamping trolley can have a certain swing space, the whole clamping module 133 and the self weight of the trolley form a damping device, resonance of the clamping module 133 can be avoided, and the nut pair 132a keeps a certain degree of freedom and can compensate the condition that the parallelism is low when the double-screw rod 132b is assembled.
In one embodiment, referring to fig. 1-13, the material collection mechanism 330 includes:
the material collecting box 331 comprises a first filter cavity, a first negative pressure cavity and a first filter assembly 332 for dividing the first negative pressure cavity and the first filter cavity, wherein a feeding door and a discharging door are arranged on two sides of the filter cavity, and a material collecting hopper 333 is arranged at the bottom of the filter cavity;
a first suction assembly comprising a first fan 334 in communication with the first negative pressure chamber;
a first blowback assembly 335 comprising a first air nozzle disposed in said first sub-atmospheric chamber and disposed toward said first filter assembly 332
And an overturning assembly 336 arranged in the collecting box 331 and used for overturning the tray.
In this embodiment, the air outlet of the first fan 334 is also communicated with another set of filter assemblies, so as to further filter the air in the material collecting box 331. The turning component 336 comprises a turning motor arranged outside the material collecting box 331 and a turning shaft connected with a rotating shaft of the turning motor, the turning shaft extends to the inside of the material collecting box 331, and a suction frame connected with a tray is arranged on the turning shaft.
In one embodiment, referring to fig. 1 to 13, a partition is disposed in the first filtering chamber, the partition divides the first filtering chamber into a material pouring region and a filtering region, the overturning assembly 336 includes a clamp disposed in the material pouring region and used for sucking the tray, and the first filtering assembly 332 is disposed in the filtering region; the raw material collecting mechanism 330 further comprises a second air nozzle which is arranged at the top of the material pouring area and blows air downwards. In this embodiment, by providing the partition plate and the second air nozzle, a U-shaped airflow can be generated in the material collecting cavity 111, so as to prevent the raw material from adhering to the top of the material pouring area.
In one embodiment, the tray cleaning mechanism 340 includes:
a second fan 341, the second fan 341 including an air inlet and an air outlet;
the cleaning assembly comprises a holding box 342 for holding the tray, and the air outlet is communicated with the holding box 342 through an air blowing pipe 346;
a dust collecting assembly including a dust box 343, a filter element 348 disposed in the dust box 343, and a communication pipe 345, the filter element 348 dividing the dust box 343 into a second filter chamber 343a and a second negative pressure chamber 343b, the second negative pressure chamber 343b communicating with the air inlet through a negative pressure pipe 347, and the communication pipe 345 communicating the second filter chamber 343a with the accommodating box 342;
and a second blowback assembly 344 including a third air nozzle disposed in the second negative pressure chamber 343b and facing the filter element 348.
The tray cleaning mechanism 340 further includes a conveying line 349 disposed in the accommodating box 342, and a first door and a second door disposed on the accommodating box 342 and respectively close to two ends of the conveying line 349, wherein the conveying line 349 is used for conveying the tray, and a cleaning station is formed on the conveying line 349; the tray dust removing device further comprises a plurality of air knife pipes arranged in the accommodating box 342 and located at the cleaning stations, strip-shaped air outlets are formed in the air knife pipes, and the air outlets face the conveying line 349. In the embodiment, negative pressure dust collection and positive pressure air blowing are realized through one fan, so that the tray is cleaned, the energy consumption is reduced, and the collected raw materials can be reused.
In an embodiment, referring to fig. 1 to 13, the first robot 120 includes:
a robot assembly 121;
a load cell 122 provided at a free end of the manipulator assembly 121;
and the material sucking assembly 123 comprises a mounting bracket arranged on the weighing sensor 122, a sucker arranged on the mounting bracket and a negative pressure generator communicated with the sucker.
By providing the first robot arm 120 with a load cell 122, the material in the tray can be weighed such that the material in the tray is maintained within a set weight range.
In one embodiment, referring to fig. 1 to 13, the second carrier transfer mechanism 420 includes:
the chain wheel driving assembly comprises two conveying chain wheels 424 which are oppositely arranged, a chain ring 422 which is connected with the two conveying chain wheels 424, and a driving motor 423 which drives the conveying chain wheels 424 to rotate; a second driving mechanism 425 for driving one of the conveying sprockets 424 to slide so as to tension the chain loop 422. In this embodiment, the second carrier transferring mechanism 420 further includes a mounting frame and a pair of guide grooves 421 provided on the mounting frame, and the chain ring 422 is provided between the guide grooves 421. The wheels of the vehicle can rotate in the guide slots 421 to define the direction of movement of the vehicle. The chain loop 422 is further provided with a butt joint part butted with the carrier so as to drive the carrier to move horizontally. The second driving mechanism 425 is driven by an air cylinder, one conveying chain wheel 424 is connected to the mounting rack in a sliding mode, and the second driving mechanism 425 enables the chain to be always in a tensioning state in the transmission process, so that the transfer accuracy of the carrier is guaranteed.
In an embodiment, referring to fig. 1 to 13, the drying apparatus further includes a lifting door mechanism 230 disposed between the isolation chamber and the drying chamber, the lifting door mechanism 230 including:
a frame disposed between the drying chamber and the cooling chamber;
a door 231 which can move up and down in the frame to block or communicate the drying chamber and the cooling chamber;
a first wheel set 232 disposed at one side of the door panel 231 and adjacent to an upper end of the door panel 231;
a second wheel set 233 which is on the same side as the first wheel set 232 and is arranged near the lower end of the door panel 231;
the first inclined plate 234 is arranged in the middle of the frame and is used for being in rolling connection with the first wheel set 232 when the door panel 231 moves downwards;
a second inclined plate 235 disposed at a lower portion of the frame, for rolling-connecting with the second wheel set 233 when the door plate 231 moves downward;
a sealing strip 236 arranged at the lower part of the frame;
when the first wheelset 232 is abutted against the second inclined plate 235 and the second wheelset 233 is abutted against the second inclined plate 235, the door panel 231 is moved toward the weather strip 236 and is abutted against the weather strip 236.
In this embodiment, the door panel 231 is also driven by the sprocket drive 238 and the motor. The chain wheel is arranged on the upper part of the frame, one end of the chain is connected with the door plate 231, the other end of the chain is connected with the balancing weight 239, and the motor drives one of the chain wheels to rotate. According to the kiln lifting door device, the kiln lifting door device comprises a rack, a door plate 231, a driving assembly, a first wheel set 232, a second wheel set 233, a first inclined plate 234 and a second inclined plate 235 is arranged, the first wheel set 232 and the second wheel set 233 are arranged on the front side surface of the door plate 231, the first inclined plate 234 and the second inclined plate 235 are arranged on the rack, when the first wheel set 232 is in butt joint with the second inclined plate 235, and the second wheel set 233 is in butt joint with the second inclined plate 235, the rear side surface of the door plate 231 is translated to the position of the sealing strip 236 and is in butt joint with the sealing strip 236, so that the full sealing of the door plate 231 is realized.
The above description is only an alternative embodiment of the present invention, and is not intended to limit the scope of the present invention, and all changes in lamp effect structure made by using the contents of the specification and drawings or directly/indirectly applied to other related technical fields under the inventive concept are included in the scope of the present invention.
Claims (10)
1. The utility model provides a continuous type battery powder intelligence drying line which characterized in that includes:
the feeding device comprises a feeding mechanism, a first manipulator and a first transfer mechanism, wherein the first manipulator is used for conveying a tray to the feeding mechanism for feeding and conveying the tray with raw materials to a carrier, and the first transfer mechanism is used for conveying the carrier;
the drying device comprises an isolation chamber, a drying chamber and a first carrier conveying mechanism, wherein the isolation chamber and the drying chamber are sequentially connected, the first carrier conveying mechanism penetrates through the isolation chamber and the drying chamber, and one end of the first carrier conveying mechanism is butted with the first transfer mechanism;
the material collecting device comprises a second transfer mechanism, a second mechanical arm, a raw material collecting mechanism and a tray cleaning mechanism, wherein the second transfer mechanism is in butt joint with the first carrier conveying mechanism and conveys the carriers to one side of the raw material collecting mechanism; the second manipulator is used for conveying the tray on the carrier to the raw material collecting mechanism and then conveying the tray in the raw material collecting mechanism to the tray cleaning mechanism;
and the conveying device comprises a second carrier conveying mechanism and a tray conveying mechanism, wherein the second carrier conveying mechanism is connected with the first transfer mechanism and the second transfer mechanism, and the tray conveying mechanism is connected with the tray cleaning mechanism and the first manipulator.
2. The continuous intelligent drying line for battery powder as claimed in claim 1, wherein the feeding mechanism comprises a material cavity and two spiral feeding rods arranged in the material cavity, the material cavity comprises a feeding port and a discharging port, the spiral feeding rods are arranged side by side, and the spiral blades are arranged in a staggered manner.
3. The continuous intelligent drying line for battery powder as claimed in claim 1, wherein the first transfer mechanism comprises a first horizontal moving module, a first vertical moving module disposed on the first horizontal moving module, a clamping module, and a movable module connecting the clamping module and the vertical moving module.
4. The continuous intelligent drying line for battery powder as claimed in claim 1, wherein the raw material collecting mechanism comprises:
the material collecting box comprises a first filter cavity, a first negative pressure cavity and a first filter assembly for dividing the first negative pressure cavity and the first filter cavity, wherein a feeding door and a discharging door are arranged on two sides of the filter cavity, and a material collecting hopper is arranged at the bottom of the filter cavity;
the first air suction assembly comprises a first fan communicated with the first negative pressure cavity;
a first back-blowing component comprising a first air nozzle arranged in the first negative pressure cavity and facing the first filtering component
And the overturning assembly is arranged in the material collecting box and used for overturning the tray.
5. The continuous intelligent drying line for battery powder as claimed in claim 4, wherein a partition is arranged in the first filter chamber, the partition divides the first filter chamber into a material pouring area and a filter area which are arranged side by side, the turnover assembly comprises a clamp arranged in the material pouring area and used for sucking the tray, and the first filter assembly is arranged in the filter area;
the raw material collecting mechanism further comprises a second air nozzle which is arranged at the top of the material pouring area and blows air downwards.
6. The continuous intelligent drying line for battery powder as claimed in claim 1, wherein the tray cleaning mechanism comprises:
a second fan comprising an air inlet and an air outlet;
the cleaning assembly comprises an accommodating box for accommodating the tray, and the air outlet is communicated with the accommodating box;
the dust collecting assembly comprises a dust collecting box, a filter element and a communicating pipe, wherein the filter element and the communicating pipe are arranged in the dust collecting box, the filter element divides the dust collecting box into a second filter cavity and a second negative pressure cavity, the second negative pressure cavity is communicated with the air inlet, and the communicating pipe is communicated with the second filter cavity and the accommodating box;
and the second back blowing assembly comprises a second negative pressure cavity and a third air nozzle which faces the filter element.
7. The continuous intelligent drying line for battery powder as claimed in claim 6, wherein the tray cleaning mechanism further comprises a conveying line disposed in the accommodating box, and a first door and a second door disposed on the accommodating box and respectively adjacent to two ends of the conveying line, the conveying line is used for conveying the tray, and a cleaning station is formed on the conveying line; the tray dust removing device further comprises a plurality of air knife pipes which are arranged in the containing box and located at the cleaning stations, strip-shaped air outlet holes are formed in the air knife pipes, and the air outlets face the conveying line.
8. The continuous intelligent drying line for battery powder as claimed in claim 1, wherein the first manipulator comprises:
a manipulator assembly;
the weighing sensor is arranged at the free end of the manipulator assembly;
the material sucking assembly comprises a mounting bracket arranged on the weighing sensor, a sucker arranged on the mounting bracket and a negative pressure generator communicated with the sucker.
9. The continuous intelligent drying line for battery powder as claimed in claim 1, wherein the second carrier transport mechanism comprises:
the chain wheel driving assembly comprises two conveying chain wheels which are oppositely arranged, a chain ring connected with the two conveying chain wheels and a driving motor for driving the conveying chain wheels to rotate;
and the second driving mechanism is used for driving one conveying chain wheel to slide so as to tension the chain ring.
10. The continuous intelligent drying line for battery powder as claimed in claim 1, wherein the drying device further comprises a lifting door mechanism disposed between the isolation chamber and the drying chamber, the lifting door mechanism comprises:
a frame disposed between the drying chamber and the cooling chamber;
the door plate can move up and down in the rack to block or communicate the drying chamber and the cooling chamber;
the first wheel set is arranged on one side of the door panel and is close to the upper end of the door panel;
the second wheel set is arranged at the same side as the first wheel set and close to the lower end of the door panel;
the first inclined plate is arranged in the middle of the rack and is in rolling connection with the first wheel set when the door plate moves downwards;
the second inclined plate is arranged at the lower part of the rack and is used for being in rolling connection with the second wheel set when the door panel moves downwards;
the sealing strip is arranged at the lower part of the frame;
when the first wheel set is in butt joint with the second inclined plate and the second wheel set is in butt joint with the second inclined plate, the door plate moves towards the sealing strip and is in butt joint with the sealing strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211349004.1A CN115711529A (en) | 2022-10-31 | 2022-10-31 | Continuous intelligent drying line for battery powder |
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