CN116873448B - Automatic raw material distribution and feeding system and method for lithium battery anode material production - Google Patents
Automatic raw material distribution and feeding system and method for lithium battery anode material production Download PDFInfo
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- CN116873448B CN116873448B CN202311134678.4A CN202311134678A CN116873448B CN 116873448 B CN116873448 B CN 116873448B CN 202311134678 A CN202311134678 A CN 202311134678A CN 116873448 B CN116873448 B CN 116873448B
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- 239000002994 raw material Substances 0.000 title claims abstract description 52
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 31
- 238000009826 distribution Methods 0.000 title claims abstract description 27
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 26
- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 26
- 239000010405 anode material Substances 0.000 title claims abstract description 24
- 238000000034 method Methods 0.000 title claims abstract description 18
- 239000000463 material Substances 0.000 claims abstract description 61
- 239000002699 waste material Substances 0.000 claims description 35
- 238000007599 discharging Methods 0.000 claims description 13
- 230000007246 mechanism Effects 0.000 claims description 9
- 238000012856 packing Methods 0.000 claims description 8
- 238000003860 storage Methods 0.000 claims description 8
- 238000005303 weighing Methods 0.000 claims description 7
- 230000002159 abnormal effect Effects 0.000 claims description 6
- 238000004140 cleaning Methods 0.000 claims description 4
- 238000012790 confirmation Methods 0.000 claims description 4
- 238000001125 extrusion Methods 0.000 claims description 3
- 239000013072 incoming material Substances 0.000 claims description 3
- 238000012544 monitoring process Methods 0.000 claims description 3
- 230000008569 process Effects 0.000 claims description 2
- 238000012546 transfer Methods 0.000 claims description 2
- 230000005611 electricity Effects 0.000 claims 1
- 239000007774 positive electrode material Substances 0.000 claims 1
- GELKBWJHTRAYNV-UHFFFAOYSA-K lithium iron phosphate Chemical compound [Li+].[Fe+2].[O-]P([O-])([O-])=O GELKBWJHTRAYNV-UHFFFAOYSA-K 0.000 abstract description 3
- 239000010406 cathode material Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G1/00—Storing articles, individually or in orderly arrangement, in warehouses or magazines
- B65G1/02—Storage devices
- B65G1/04—Storage devices mechanical
- B65G1/137—Storage devices mechanical with arrangements or automatic control means for selecting which articles are to be removed
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B69/00—Unpacking of articles or materials, not otherwise provided for
- B65B69/0008—Opening and emptying bags
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G1/00—Storing articles, individually or in orderly arrangement, in warehouses or magazines
- B65G1/02—Storage devices
- B65G1/04—Storage devices mechanical
- B65G1/0407—Storage devices mechanical using stacker cranes
-
- 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
Abstract
The invention discloses a raw material automatic distribution and feeding system and method for lithium battery anode material production, and relates to the technical field of lithium iron phosphate production. According to the automatic raw material distribution and feeding system and method for lithium battery anode material production, raw materials are fed into a feeding room through a conveying line, the types of the materials are judged through an infrared scanner and are conveyed to a corresponding bag hanging station, after the infrared scanner of the bag hanging station scans for the second time, the materials are conveyed to a corresponding buffer zone through a crane, after the infrared scanner of the buffer zone confirms again, the materials are conveyed to the feeding station for automatic bag opening and feeding, and the automatic lithium battery anode material distribution and feeding device has the advantages of being high in automation degree, few in personnel requirements, simple, rapid and efficient in operation and the like.
Description
Technical Field
The invention relates to the technical field of lithium iron phosphate production, in particular to a raw material automatic distribution and feeding system and method for lithium battery anode material production.
Background
At present, in the production process of lithium ion battery materials, particularly lithium iron phosphate cathode materials, the distribution and feeding of raw materials are a problem, in order to improve the feeding efficiency and reduce the labor cost, a method is generally adopted at present, the raw materials are transported to a workshop from a warehouse through a forklift, lifted to a site feeding station through a lifter, and then are fed into a raw material storage tank for waiting for batching after manually unpacking, and the problems are that the material turnover links are more, and the risk of secondary pollution caused by raw material foreign matters is present; the manual operation is frequent, and the risk that the quality of products is affected by the wrong feeding and the wrong feeding exists; the manual intervention is more, the automation is not high, and the production efficiency is low.
However, when the existing raw materials are transported from a warehouse to a workshop feeding station, the raw materials are subjected to equipment such as a forklift, a lifter and a crane, more links are needed, manual operation is realized by personnel, the risk of secondary pollution caused by foreign matters in the raw materials exists, the risk of influencing the product quality due to misfeeding and misplacement is caused, and the defects of large configuration of technical personnel, low automation degree, low overall production efficiency, incapability of well meeting the use requirements of people and the like are overcome.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a raw material automatic distribution and feeding system and method for lithium battery anode material production, which solve the problems that in the prior art, when the existing raw material is put into a feeding station from a warehouse transfer workshop, the existing raw material is required to pass through equipment such as a forklift, a lifter and a crane, more links are realized by manual operation of personnel, the risk of secondary pollution caused by the introduction of raw material foreign matters exists, the risk of product quality influence caused by the misfeeding and feeding of the raw material is caused, and the problems of larger configuration of technical personnel, low automation degree and low overall production efficiency are solved.
In order to achieve the above purpose, the invention is realized by the following technical scheme: the automatic raw material distribution and feeding system and method for lithium battery anode material production comprise a feeding station conveying line, wherein one end of the feeding station conveying line is communicated with a stock vertical warehouse, the other end of the feeding station conveying line is provided with a stacking area, one side of the feeding station conveying line is respectively provided with a plurality of bag hanging areas, one sides of the bag hanging areas, which are far away from the feeding station conveying line, are respectively provided with a plurality of feeding areas, one sides of the plurality of feeding areas are correspondingly provided with a buffer station, the top of the feeding area is horizontally provided with a clean crane, and the bottom of the clean crane is movably connected with a plurality of electric hoists;
a waste bag feeding port is formed in one side, far away from the caching station, of the feeding area, and the bottom of the waste bag feeding port is communicated with a waste bag packing machine;
the automatic code scanner is arranged at the positions of the feeding station conveying line, the bag hanging area and the caching station;
the feeding station conveying line consists of a conveying frame, a conveying roller shaft and a universal wheel disc, wherein the conveying roller shaft and the universal wheel disc are arranged in the middle of the conveying frame, and a plurality of universal wheel discs are arranged and correspond to the positions of the bag hanging areas respectively;
the feeding areas are respectively provided with an independent weighing system for monitoring the blanking amount in real time so as to judge whether the blanking is finished, and the feeding areas are respectively provided with a bag opening mechanism, a bag breaking mechanism and a blanking guide mechanism;
the waste bag packer is connected with the waste bag feeding port through a guide hose, and the waste bag packer is used for collecting waste bags in an extrusion or rotation mode;
and a lifting machine is arranged in the stacking area.
Optionally, the universal wheel disc adopts a Mecanum wheel to realize multidirectional conveying operation.
Optionally, the clean line is hung and is adopted many connecting rods mosaic structure to constitute, and wherein clean line is hung for annular closed track, clean line hangs and is kept away from the one end of hanging the bag district and establishes as unusual material station.
Optionally, the electric hoist keeps equidistant distribution in the process of moving along the clean crane.
The automatic raw material distribution and feeding method for the lithium battery anode material production by utilizing the automatic raw material distribution and feeding system for the lithium battery anode material production comprises the following specific steps:
step one: after the material storage vertical warehouse receives a system instruction of a material feeding station for material feeding, the raw materials are output by the material storage vertical warehouse;
step two: when raw materials enter a conveying line of a feeding station, after the automatic code scanning device scans codes to identify the types of the materials, the materials are conveyed to a corresponding bag hanging area according to the code scanning identification material information, after the code scanning identification device of the bag hanging area performs secondary code scanning judgment, the bag hanging is automatically grabbed by a mechanical arm, a site starting button is pressed after manual confirmation, a clean crane starts to convey the raw materials, an empty tray returns to a stacking area, and after stacking, the raw materials are lowered to a first floor through a lifting machine and returned to a warehouse;
step three: after the materials sequentially enter the corresponding buffer stations, the automatic code scanner scans codes again to confirm whether the information of the incoming materials is correct;
if the code scanning information is correct, the clean crane automatically enters a set position of a feeding area to realize automatic bag opening, bag breaking and bag opening and discharging, at the moment, the weighing system can detect the weight of materials, and after the weight reaches a preset weight, the system judges that the discharging is finished, and meanwhile, whether the discharging has no residue is manually confirmed again;
if the automatic code scanner works and then has code scanning information errors, reversely conveying the materials to a first-floor abnormal material station through the clean crane for manual intervention;
step four: after no residue is confirmed manually, a start button on an operation screen is pressed, the clean row is lifted to convey the empty bag belt to the waste bag feeding port, then the empty bag is automatically unhooked, the empty bag is automatically packed from the waste bag feeding port to the first floor waste bag packing machine, and the electric hoist returns to the bag hanging area to wait.
The invention provides a raw material automatic distribution and feeding system and method for lithium battery anode material production, which have the following beneficial effects:
according to the automatic raw material distribution and feeding system and method for lithium battery anode material production, raw materials are fed into a feeding room through a conveying line, the types of the materials are judged through an infrared scanner and are conveyed to a corresponding bag hanging station, after the infrared scanner of the bag hanging station scans for the second time, the materials are conveyed to a corresponding buffer zone through a crane, after the infrared scanner of the buffer zone confirms again, the materials are conveyed to the feeding station for automatic bag opening and feeding, and the automatic bag opening and feeding device has the advantages of high automation degree, less personnel requirements and simplicity, rapidness and high efficiency in operation.
According to the automatic raw material distribution and feeding system and method for lithium battery anode material production, automation is realized by establishing an automatic system, matching equipment and selecting equipment, and discharging raw materials, feeding raw materials and recycling ton bags; the material type is automatically judged and identified, and the distribution is automatic, and the distribution is timely and accurate; automatically unpacking and feeding, and automatically packing and recycling ton bags; the feeding environment is good, and the contact between materials and the external environment is avoided, so that the operation is simple and quick, the production efficiency is improved, the personnel are simplified, and the production and manufacturing cost is reduced; reduces manual intervention to prevent no operation and improves the qualification rate of products.
Drawings
FIG. 1 is a schematic top view of an automatic raw material distribution and feeding system and method for producing a lithium battery anode material;
fig. 2 is a schematic diagram of the front view structure of the automatic raw material distribution and feeding system and method for producing the lithium battery anode material.
In the figure: 1. a feeding station conveying line; 2. storing materials and standing a warehouse; 3. a bag hanging area; 4. a feeding area; 5. a caching station; 6. cleaning and hanging; 7. an electric hoist; 8. a waste bag feeding port; 9. waste bag packer; 10. and a stacking area.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
In the description of the present invention, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the invention and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1 to 2, the present invention provides a technical solution: the automatic raw material distribution and feeding system and method for lithium battery anode material production comprise a feeding station conveying line 1, wherein one end of the feeding station conveying line 1 is communicated with a stock vertical warehouse 2, the other end of the feeding station conveying line 1 is provided with a stacking area 10, one side of the feeding station conveying line 1 is respectively provided with a plurality of bag hanging areas 3, one side of the bag hanging areas 3, which is far away from the feeding station conveying line 1, is respectively provided with a plurality of feeding areas 4, one side of the plurality of feeding areas 4 is correspondingly provided with a buffer station 5, the top of the feeding areas 4 is horizontally provided with a clean crane 6, and the bottom of the clean crane 6 is movably connected with a plurality of electric hoists 7;
a waste bag feeding port 8 is formed in one side of the feeding area 4, which is far away from the caching station 5, and the bottom of the waste bag feeding port 8 is communicated with a waste bag packing machine 9;
the feeding station conveying line 1, the bag hanging area 3 and the buffer station 5 are all provided with automatic code sweeping devices;
the feeding station conveying line 1 consists of a conveying frame, a conveying roller shaft and a universal wheel disc, wherein the conveying roller shaft and the universal wheel disc are arranged in the middle of the conveying frame, and a plurality of universal wheel discs are arranged and correspond to the positions of the bag hanging areas 3 respectively;
the feeding areas 4 are respectively provided with an independent weighing system for monitoring the blanking amount in real time so as to judge whether the blanking is finished, and the feeding areas 4 are respectively provided with a bag opening mechanism, a bag breaking mechanism and a blanking guide mechanism;
the waste bag packer 9 is connected with the waste bag feeding port 8 through a guide hose, and the waste bag packer 9 adopts extrusion or rotation mode to collect waste bags;
a lifter is provided inside the stacking zone 10.
In this embodiment, as shown in fig. 1, the universal wheel plate adopts a mecanum wheel to realize multidirectional conveying operation.
Alternatively, the clean crane 6 is formed by a multi-link splicing structure, wherein the clean crane 6 is an annular closed track, and one end of the clean crane 6 far away from the bag hanging area 3 is set as an abnormal material station.
Optionally, a plurality of electric hoists 7 are equally spaced during movement along the clean row crane 6.
The automatic material distribution and feeding method for the lithium battery anode material production by utilizing the automatic material distribution and feeding system for the lithium battery anode material production comprises the following specific steps:
step one: after the stock vertical warehouse 2 receives a system instruction of a material feeding station for material feeding, the raw materials are output by the stock vertical warehouse 2;
step two: when raw materials enter a feeding station conveying line 1, after the automatic code scanning device scans codes to identify the types of the materials, the materials are conveyed to a corresponding bag hanging area 3 according to the code scanning identification material information, after the code scanning identification device of the bag hanging area 3 performs secondary code scanning judgment, the bag hanging is automatically grabbed by a mechanical arm, a field starting button is pressed after manual confirmation, a clean crane 6 starts to convey the raw materials, an empty tray returns to a stacking area 10, and after stacking, the raw materials are lowered to a first floor through a lifting machine to return to a warehouse;
step three: after the materials sequentially enter the corresponding buffer stations 5, the automatic code scanner scans codes again to confirm whether the information of the materials is correct;
if the code scanning information is correct, the clean crane 6 automatically enters the set position of the feeding area 4 to realize automatic bag opening, bag breaking and bag opening and discharging, at the moment, the weighing system can detect the weight of the materials, and after the weight reaches the preset weight, the system judges that the discharging is finished, and meanwhile, whether the discharging has no residue is manually confirmed again;
if the automatic code scanner works and then has code scanning information errors, the materials are reversely conveyed to a first-floor abnormal material station through the clean crane 6 to perform manual intervention;
step four: after the fact that no residues exist is confirmed manually, a starting button on an operation screen is pressed, after the clean crane 6 conveys empty bags to the waste bag feeding opening 8, the empty bags are automatically unhooked, the empty bags are automatically packed from the waste bag feeding opening 8 to the first floor waste bag packing machine 9, and the electric hoist 7 returns to the bag hanging area 3 to wait.
In summary, when the system and the method for automatically distributing and feeding raw materials for producing lithium battery cathode materials are used, after a storage vertical warehouse 2 receives a system instruction of a material feeding station for feeding materials, the raw materials are output by the storage vertical warehouse 2, when the raw materials enter a material feeding station conveying line 1, after the automatic code scanner scans codes to identify the types of the materials, the materials are conveyed to a corresponding bag hanging area 3 according to code scanning identification material information, after secondary code scanning judgment is carried out through the code scanning identifier of the bag hanging area 3, the bag hanging is automatically grabbed through a mechanical arm, a site start button is pressed after manual confirmation, a clean crane 6 starts to convey the raw materials, an empty tray returns to a stacking area 10, the raw materials return to the warehouse through a lifter after stacking, and after the raw materials enter a corresponding buffer station 5 in sequence, the automatic code scanner scans codes again to confirm whether the information of the incoming materials is correct; if the code scanning information is correct, the clean crane 6 automatically enters the set position of the feeding area 4 to realize automatic bag opening, bag breaking and bag opening and discharging, at the moment, the weighing system can detect the weight of the materials, and after the weight reaches the preset weight, the system judges that the discharging is finished, and meanwhile, whether the discharging has no residue is manually confirmed again; if the automatic code scanner works and then the code scanning information is wrong, the materials are reversely conveyed to a first-floor abnormal material station through the clean crane 6, manual intervention is carried out, after no residues are confirmed manually, a starting button on the operation screen is pressed, the clean crane 6 conveys empty bags to the waste bag feeding port 8 and then automatically unhooks, the empty bags are automatically packed from the waste bag feeding port 8 to the first-floor waste bag packing machine 9, and the electric hoist 7 returns to the bag hanging area 3 to wait.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (5)
1. The utility model provides a material system is thrown in automatic delivery of raw materials of lithium electricity positive electrode material production, includes to throw material station transfer chain (1), its characterized in that: one end of the feeding station conveying line (1) is communicated with the stock vertical warehouse (2), a stacking area (10) is arranged at the other end of the feeding station conveying line (1), a plurality of bag hanging areas (3) are respectively arranged on one side of the feeding station conveying line (1), a plurality of feeding areas (4) are respectively arranged on one side, far away from the feeding station conveying line (1), of the bag hanging areas (3), a plurality of buffer storage stations (5) are correspondingly arranged on one side of the feeding areas (4), a clean crane (6) is horizontally arranged at the top of the feeding areas (4), and a plurality of electric hoists (7) are movably connected to the bottom of the clean crane (6);
a waste bag feeding port (8) is formed in one side, far away from the caching station (5), of the feeding area (4), and the bottom of the waste bag feeding port (8) is communicated with a waste bag packing machine (9);
the automatic code scanner is arranged at the positions of the feeding station conveying line (1), the bag hanging area (3) and the caching station (5);
the feeding station conveying line (1) consists of a conveying frame, a conveying roller shaft and a universal wheel disc, wherein the conveying roller shaft and the universal wheel disc are arranged in the middle of the conveying frame, and a plurality of universal wheel discs are arranged and correspond to the positions of the bag hanging areas (3) respectively;
the feeding areas (4) are respectively provided with an independent weighing system for monitoring the blanking amount in real time so as to judge whether the blanking is finished, and the feeding areas (4) are respectively provided with a bag opening mechanism, a bag breaking mechanism and a blanking guide mechanism;
the waste bag packer (9) is connected with the waste bag feeding port (8) through a guide hose, and the waste bag packer (9) adopts an extrusion or rotation mode to collect waste bags;
and a lifting machine is arranged in the stacking area (10).
2. The automatic raw material distribution and feeding system for lithium battery anode material production according to claim 1, wherein: the universal wheel disc adopts a Mecanum wheel to realize multidirectional conveying operation.
3. The automatic raw material distribution and feeding system for lithium battery anode material production according to claim 1, wherein: the cleaning crane (6) is formed by a multi-connecting-rod splicing structure, wherein the cleaning crane (6) is an annular closed track, and one end, far away from the bag hanging area (3), of the cleaning crane (6) is set to be an abnormal material station.
4. The automatic raw material distribution and feeding system for lithium battery anode material production according to claim 1, wherein: the electric hoists (7) are distributed at equal intervals in the process of moving along the clean crane (6).
5. An automatic material distribution and feeding method for producing lithium battery anode materials by using the automatic material distribution and feeding system for producing lithium battery anode materials according to any one of claims 1 to 4, which is characterized in that: the method for automatically distributing and feeding the raw materials for producing the lithium battery anode material comprises the following specific steps:
step one: after the material storage vertical warehouse (2) receives a system instruction of a material feeding station for material feeding, the raw materials are output by the material storage vertical warehouse (2);
step two: when raw materials enter a conveying line (1) of a feeding station, after the automatic code scanner scans codes to identify the types of the materials, the materials are conveyed to a corresponding bag hanging area (3) according to the code scanning identification material information, after the code scanning identifier of the bag hanging area (3) performs secondary code scanning judgment, the bag hanging is automatically grabbed by a mechanical arm, a site starting button is pressed after manual confirmation, a clean crane (6) starts to convey the raw materials, an empty tray returns to a stacking area (10), and after stacking, the empty tray is lowered to a first floor through a lifter to return to a storehouse;
step three: after the materials sequentially enter the corresponding buffer stations (5), the automatic code scanner scans codes again to confirm whether the information of the incoming materials is correct;
if the code scanning information is correct, the clean crane (6) automatically enters a set position of the feeding area (4) to realize automatic bag opening, bag breaking and bag opening and discharging, at the moment, the weighing system can detect the weight of materials, and after the weight reaches the preset weight, the system judges that the discharging is finished, and meanwhile, whether the discharging has no residue is manually confirmed again;
if the automatic code scanner works and then has code scanning information errors, the materials are reversely conveyed to an abnormal material station of the first floor through the clean crane (6) to perform manual intervention;
step four: after no residue is confirmed manually, a start button on an operation screen is pressed, after the clean crane (6) conveys empty bags to the waste bag feeding opening (8), the empty bags are automatically unhooked, the empty bags are automatically packed to the waste bag packing machine (9) of the first floor through the waste bag feeding opening (8), and the electric hoist (7) returns to the bag hanging area (3) to wait.
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| CN202311134678.4A CN116873448B (en) | 2023-09-05 | 2023-09-05 | Automatic raw material distribution and feeding system and method for lithium battery anode material production |
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| CN202311134678.4A CN116873448B (en) | 2023-09-05 | 2023-09-05 | Automatic raw material distribution and feeding system and method for lithium battery anode material production |
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| CN116873448B true CN116873448B (en) | 2024-02-02 |
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