CN115009663A - Power battery scrapping layered recycling and transporting device and using method - Google Patents
Power battery scrapping layered recycling and transporting device and using method Download PDFInfo
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- CN115009663A CN115009663A CN202210408883.4A CN202210408883A CN115009663A CN 115009663 A CN115009663 A CN 115009663A CN 202210408883 A CN202210408883 A CN 202210408883A CN 115009663 A CN115009663 A CN 115009663A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/02—Internal fittings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/02—Internal fittings
- B65D25/04—Partitions
- B65D25/06—Partitions adapted to be fitted in two or more alternative positions
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/02—Internal fittings
- B65D25/10—Devices to locate articles in containers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/02—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage
- B65D81/05—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage maintaining contents at spaced relation from package walls, or from other contents
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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
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/54—Reclaiming serviceable parts of waste accumulators
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D2585/00—Containers, packaging elements or packages specially adapted for particular articles or materials
- B65D2585/68—Containers, packaging elements or packages specially adapted for particular articles or materials for machines, engines, or vehicles in assembled or dismantled form
- B65D2585/86—Containers, packaging elements or packages specially adapted for particular articles or materials for machines, engines, or vehicles in assembled or dismantled form for electrical components
- B65D2585/88—Batteries
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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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/84—Recycling of batteries or fuel cells
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention discloses a scrapped hierarchical recycling and transporting device for power batteries and a using method of the scrapped hierarchical recycling and transporting device, and relates to the technical field of lithium battery recycling. In the invention: the transportation frame body is internally provided with a main air duct and a plurality of branch air ducts which are independently connected with the main air duct, and each branch air duct is provided with a clamping mechanism facing the box inserting groove. The clamping mechanism comprises a propelling disc at the front section and a gas piston rod at the rear section, and a pair of limiting support plates distributed along the same diameter direction are fixedly arranged on the ring side of the gas piston rod. The box is retrieved to vertical the inserting of box inslot, retrieves a curb plate of box and offers the propulsion notch with clamping mechanism's propulsion dish matched with, retrieves the inboard position elastic mounting of another curb plate of box and has interior backup pad, retrieves the interior direction of box and installs a plurality of septa. The invention effectively reduces the phenomena of friction, collision and the like of the lithium batteries in the recycling and transporting processes, and reduces the extrusion strength of the waste lithium batteries on the premise of ensuring the placement stability of the lithium batteries in the recycling and transporting processes.
Description
Technical Field
The invention relates to the technical field of lithium battery recovery, in particular to a scrapped hierarchical recycling and transporting device for power batteries and a using method of the scrapped hierarchical recycling and transporting device.
Background
Lithium cell recycle is the very important link of lithium cell trade, and some lithium cells can appear the swell after using for a long time, and lithium cell swell reason generally divide into two kinds: firstly, the battery manufacturing level problem, the electrode coating is not uniform, and the production process is rough; the second is the problem of overcharge and overdischarge in the using process.
When the waste lithium batteries (such as waste square lithium batteries) are recycled and transported, the safety performance of the waste lithium batteries is reduced, and if bulges exist, potential safety hazards exist during transportation due to friction, collision and the like among the lithium batteries or between the lithium batteries and the storage box.
In conclusion, how to effectively reduce friction, collision and the like of the lithium battery in the recycling and transporting processes and improve the placing stability of the lithium battery in the recycling and transporting processes becomes a problem to be solved.
Disclosure of Invention
The invention aims to solve the technical problem of providing a scrapped hierarchical recycling and transporting device for power batteries and a using method thereof, so that the phenomena of friction, collision and the like of lithium batteries in the recycling and transporting processes are effectively reduced, and the extrusion strength of waste lithium batteries is reduced on the premise of ensuring the placement stability of the lithium batteries in the recycling and transporting processes.
In order to solve the technical problems, the invention is realized by the following technical scheme:
the invention provides a scrapped hierarchical recycling and transporting device for power batteries, which comprises a transporting frame body, wherein the transporting frame body is provided with a plurality of box inserting grooves with upward openings, a main air duct and a plurality of branch air ducts independently connected with the main air duct are arranged in the transporting frame body, and each branch air duct is provided with a clamping mechanism facing the box inserting grooves. The clamping mechanism comprises a propelling disc at the front section and a gas piston rod at the rear section, the gas piston rod is arranged at the position of the branch air passage in a matching way, and a pair of limiting support plates distributed along the same diameter direction are fixedly arranged on the side of the ring of the gas piston rod.
A recovery box is vertically inserted in the insertion box groove, one side plate of the recovery box is provided with a propulsion groove opening matched with a propulsion disc of the clamping mechanism, an inner supporting plate is elastically installed at the inner side of the other side plate of the recovery box, a plurality of spacers are installed in the recovery box in a guiding manner, and a plurality of silica gel strips which are parallel to each other are arranged on two side surfaces of each spacer; the propelling notch is circular, the diameter size of the propelling notch is larger than that of the propelling disc, and the length size formed by the two limiting support plates is larger than that of the propelling notch.
As a preferred technical scheme of the invention: one side of the transportation frame body is provided with a connecting air faucet connected with one end of the main air duct, the connecting air faucet is connected with an external air pipe, and the other end of the main air duct is of a closed structure.
As a preferred technical scheme of the invention: the gas piston rod ring side is equipped with the enhancement wedge frame as an organic whole structure with spacing extension board, strengthens wedge frame one end and is connected with the propulsion inboard side, and the length dimension that two enhancement wedge framves formed is the same with the diameter size of propulsion dish.
As a preferred technical scheme of the invention: the position where the branch air flue of the transportation frame body is connected with the box inserting groove is provided with a cylindrical groove structure matched with the propelling disc and the limiting support plate.
As a preferred technical scheme of the invention: a group of guide rail grooves are formed in each side plate of a group of side plates of the recovery box, and guide pieces clamped and installed at the positions of the guide rail grooves are fixedly arranged on the separating pieces.
As a preferred technical scheme of the invention: the spacer has a guide length dimension greater than a thickness dimension of the spacer.
As a preferred technical scheme of the invention: the pressfitting breach has been seted up to the intermediate position of spacer, and the spacer is seted up and is located the logical groove of mediating of pressfitting breach both sides position.
As a preferred technical scheme of the invention: a plurality of first limiting ring bodies are fixedly connected to the inner wall of one side plate of the recovery box, a second limiting ring body in limiting connection with the first limiting ring bodies is fixedly connected to one side face of the inner support plate, and springs used for elastically supporting the inner support plate are arranged inside the first limiting ring bodies and the second limiting ring bodies.
As a preferred technical scheme of the invention: the side plate at the position of the pushing notch of the recovery box and the side plate at the position of the pushing notch are provided with hand-buckling notches, and the height positions of the hand-buckling notches are higher than the edge positions of the upper side of the inner support plate.
The invention relates to a use method of a scrapped hierarchical recycling and transporting device for power batteries, which comprises the following steps:
(1) push away to the position that is close to the propulsion notch with a plurality of spacers in retrieving the box, put into retrieving the box and the laminating is close to interior backup pad with first old and useless square lithium battery, then will remove the position that contacts with first old and useless square lithium battery with the adjacent spacer of first old and useless square lithium battery.
(2) And (3) placing a second waste square lithium battery into the recovery box and close to the position of the spacer contacted with the first waste square lithium battery, then moving the spacer adjacent to the side, facing the direction of the pushing notch, of the second waste square lithium battery to the position contacted with the second waste square lithium battery, and placing the subsequent waste square lithium battery into the recovery box in this way.
(3) The full-load recovery box placed into the waste square lithium battery is vertically placed into the box inserting groove of the transportation frame body, and meanwhile, the unloaded recovery box is also inserted into the box inserting groove in the corresponding position of the transportation frame body.
(4) Outside air supply pipe is to main air flue, branch air flue air feed, and the gas piston pole of branch air flue position moves outward, and the propulsion dish passes the propulsion notch entering of retrieving the box and retrieves inside the box: firstly, compressing waste square lithium batteries with full number in a recovery box by a propulsion disc, wherein when the waste square lithium batteries and spacers in adjacent positions are compressed, the waste square lithium batteries and the spacers are pressed tightly and extruded, the waste square lithium batteries and the spacers move towards the direction of an inner supporting plate, the inner supporting plate is stressed and then linearly approaches a side plate of the recovery box, and the interference extrusion force of the propulsion disc is released; secondly, the pushing disc enters the empty recovery box, and the limiting support plate compresses and fixes the recovery box from the outer side of the pushing notch of the recovery box.
As a preferred technical scheme of the invention: after placing old and useless square lithium cell between curb plate and the adjacent spacer of the promotion notch position department of retrieving the box, when still having the clearance between the curb plate of old and useless square lithium cell and promotion notch position department: if the size of the gap is smaller than the sum of the thickness of a single waste square lithium battery and the thickness of a spacer, the waste square lithium battery is not continuously placed; and secondly, if the gap size is larger than the sum of the thickness size of a single waste square lithium battery and the thickness size of the spacer, firstly installing the spacer, and then placing the last waste square lithium battery between the newly installed spacer and the side plate at the position of the pushing notch.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, a plurality of symmetrically distributed box inserting grooves are formed in the transportation frame body, the air pressure channel and the clamping mechanism which are matched with the box inserting grooves are designed, the recovery box which is matched with the box inserting grooves is designed, the inner support plate which can move elastically and the spacer which can be matched with the propulsion disc to move in a propulsion mode are arranged in the recovery box, and the waste square lithium batteries are rapidly recovered and stably transported.
2. According to the invention, through designing the spacer which is convenient to clamp and install in the recovery box, and arranging the silica gel strips on two sides of the spacer, the lithium battery bulge position is subjected to deformation surrounding type extrusion contact, the effect of absorbing and releasing the larger pressure intensity which is born by the original lithium battery bulge is absorbed and released, meanwhile, the air pressure provided by a pneumatic system to the pushing disc can be properly reduced, the extrusion force of the pushing disc to the bulge lithium battery is reduced, and meanwhile, the transportation stability of the bulge lithium battery in the recovery box is also ensured.
Drawings
Fig. 1 is a schematic view (top view) of the overall fitting structure of the lithium battery recycling device of the present invention.
Fig. 2 is a partially enlarged schematic view of a lithium battery recovery device (when the clamping mechanism is not operated) according to the present invention.
Fig. 3 is a partially enlarged schematic structural view of a portion a in fig. 2.
Fig. 4 is a partially enlarged schematic view of a lithium battery recovery device (when a clamping mechanism is operated) according to the present invention.
FIG. 5 is a schematic view of the engaging structure of the clamping mechanism and the recycling bin of the present invention.
Fig. 6 is a schematic structural view of the clamping mechanism of the present invention.
FIG. 7 is a schematic view of the recycling bin of the present invention.
FIG. 8 is a schematic view of the structure of a spacer according to the present invention.
Description of reference numerals:
1-transportation frame body, 101-box inserting groove, 102-main air channel, 103-branch air channel and 104-connection air nozzle; 2-recovery box, 201-propulsion notch, 202-first limit ring body, 203-inner support plate, 204-second limit ring body, 205-spring, 206-guide rail groove, 207-hand buckle notch; 3-a clamping mechanism, 301-a propelling disc, 302-a gas piston rod, 303-a limiting support plate and 304-a reinforcing wedge-shaped frame; 4-spacer, 401-pressing gap, 402-kneading through groove, 403-guide sheet; 404-silica gel strip.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Example one
Referring to fig. 1 to 8, the main structural configuration of the battery recycling and transporting device of the present invention is as follows:
transport frame 1: the middle position of the longitudinal direction is provided with a main air duct 102, a plurality of pairs of branch air ducts 103 are symmetrically arranged on two sides of the main air duct 102, the clamping mechanisms 3 are installed on the branch air ducts 103, and the transportation frame body 1 is provided with box inserting grooves 101 which are in one-to-one correspondence with the branch air ducts 103.
Cartridge slot 101: the clamping mechanism 3 is arranged on one side of the box inserting groove 101, and the recovery box 2 is arranged at the position of the box inserting groove 101.
Main air duct 102: a connection air nozzle 104 is provided outside the transportation frame 1, and the connection air nozzle 104 communicates with the main air duct 102.
The branch air passage 103: the gas piston rod 302 is installed at the position of the branch gas passage 103 in a matching manner, a cylindrical groove is further formed in the position where the branch gas passage 103 is connected with the box inserting groove 101 and used for accommodating the propelling disc 301 and the limiting support plate 303 in a matching manner, and the diameter of the cylindrical groove is matched with the span length of the limiting support plate 303.
The recovery box 2: retrieve a set of curb plate of box 2, propulsion notch 201 has been seted up to one curb plate, has installed interior supporting plate 203 to the inboard position of curb plate, is connected through the elasticity mode between interior supporting plate 203 and the recovery box curb plate, and hand buckle notch 207 has been seted up to two curb plate upper portion positions, and hand buckle notch 207 is convenient for carry by hand, inserts full-load recovery box 2 transport in box inserting groove 101. And the other group of side plates of the recovery box 2 are provided with guide rail grooves 206.
The pushing notch 201: the propelling slot 201 is of a circular structure, the size of the propelling slot 201 is slightly larger than that of the propelling disc 301, and the diameter of the propelling slot 201 is smaller than the span size of the two limiting support plates 303.
First and second spacing ring bodies 202, 204: the first limiting ring body 202 is connected to the side plate of the recovery box, the second limiting ring body 204 is connected to the inner support plate 203, the first limiting ring body 202 and the second limiting ring body 204 are of annular structures, and the diameter of the second limiting ring body 204 is slightly larger than that of the first limiting ring body 202. The position department that first spacing ring body 202, second spacing ring body 204 are connected, first spacing ring body 202 is equipped with the snap ring of outside extension, and second spacing ring body 204 is equipped with the snap ring of inside extension, forms limit structure. The springs 205 are arranged inside the first limiting ring body 202 and the second limiting ring body 204, the springs 205 form elastic support for the inner support plate 203, and when the pushing disc 301 is squeezed strongly, more squeezing force can be absorbed and released.
The clamping mechanism 3: the anterior segment is propulsion dish 301, and the back end is gas piston pole 302, and the ring side of gas piston pole 302 has set up a pair of spacing extension board 303, has still increased between spacing extension board 303 and gas piston pole 302, the propulsion dish 301 and has strengthened the wedge frame, has promoted spacing extension board 303's tensile property by a wide margin. Meanwhile, a layer of silicone pad may be disposed on the front side of the propulsion plate 301.
Spacer 4: the middle of the spacer 4 is provided with a pressing gap 401, the two sides of the pressing gap 401 are also provided with kneading through grooves 402, and the vertical narrow edge of the spacer 4 is also fixedly provided with a long guide plate 403. A plurality of mutually parallel silica gel strips 404 are arranged on two side surfaces of the spacer 4, and the silica gel strips 404 are disconnected at the position of the pressing notch 401.
Example two
Based on the first embodiment, the using method of the battery recycling and transporting device provided by the invention comprises the following steps:
(1) push away a plurality of spacers 4 in retrieving box 2 to the position that is close to and impels notch 201, put into retrieving box 2 and the laminating is close to interior backup pad 203 with first old and useless square lithium cell, then will move the position that contacts with first old and useless square lithium cell with the adjacent spacer 4 of first old and useless square lithium cell.
(2) A second waste square lithium battery is placed in the recovery box 2 and is close to the position of the spacer 4 in contact with the first waste square lithium battery, then the spacer 4 adjacent to the side of the second waste square lithium battery facing the direction of the pushing notch 201 is moved to the position in contact with the second waste square lithium battery, and the subsequent waste square lithium batteries are placed in the recovery box 2 in this way.
After placing old and useless square lithium cell between curb plate and the adjacent spacer 4 of the promotion notch 201 position department of retrieving box 2, when still having the clearance between old and useless square lithium cell and the curb plate of promotion notch 201 position department: if the size of the gap is smaller than the sum of the thickness of a single waste square lithium battery and the thickness of the spacer 4, the waste square lithium battery is not continuously placed; and secondly, if the size of the gap is larger than the sum of the thickness of a single waste square lithium battery and the spacer 4, firstly installing the spacer 4, and then placing the last waste square lithium battery between the newly installed spacer 4 and the side plate at the position of the pushing notch 201.
In addition, when the spacer 4 is attached, the kneading groove 402 is first pinched hard to converge the guide piece 403 inward, the spacer 4 is then inserted vertically into the recovery box 2, and the kneading groove 402 is then released to snap-fit the guide piece 403 at the position of the guide rail groove 206 of the recovery box 2, thereby completing the attachment of the spacer 4.
(3) The full-load recovery box 2 placed into the waste square lithium battery is vertically placed into the box inserting groove 101 of the transportation frame body 1, and meanwhile, the unloaded recovery box 2 is also inserted into the box inserting groove 101 in the corresponding position of the transportation frame body 1.
(4) Connect the air cock and connect the air supply pipe, the air supply pipe is to main air flue 102, branch air flue 103 air feed, and the gas piston pole 302 of branch air flue 103 position moves outward, and propulsion dish 301 passes the propulsion notch 201 entering of retrieving box 2 and retrieves inside box 2: firstly, compressing full-load waste square lithium batteries in the recovery box by the pushing disc 301, wherein when the waste square lithium batteries and the spacers 4 in the adjacent positions are pressed tightly and extruded, the waste square lithium batteries and the spacers 4 move towards the direction of the inner supporting plate 203, the inner supporting plate 203 is stressed and then linearly approaches the side plate of the recovery box 2, and the interference extrusion force of the pushing disc 301 is released; secondly, the pushing disc 301 enters the empty recovery box 2, and the limiting support plate 303 compresses and fixes the recovery box 2 from the outer side of the pushing notch 201 of the recovery box 2.
EXAMPLE III
Based on the first embodiment and the second embodiment, the silica gel strips 404 are arranged on the two sides of the spacer 4, some waste square lithium batteries have a bulge phenomenon, and when the bulge position is extruded, the side contact surface of the waste square lithium batteries is small, and the extrusion pressure is increased. Waste square lithium battery both sides swell at first takes place the contact with the silica gel strip 404 of spacer 4, the pressure effect of waste square lithium battery swell position is on silica gel strip 404, silica gel strip 404 can cushion extrusion pressure, reduce the pressure effect of waste square lithium battery swell position department, silica gel strip 404 takes place comparatively closely the parcel contact with waste square lithium battery swell position simultaneously, the static friction power has been strengthened, can reduce the atmospheric pressure in the main air duct 102 according to intensity needs, suitably reduce the propulsion dynamics of compressing tightly of propulsion dish 301, avoid causing excessive extrusion to waste square lithium battery, waste square lithium battery can not take place to rock easily yet simultaneously.
In addition, according to actual need, also can dispose a plurality of silica gel strips 404 on interior backup pad 203, better carry out elastic support, spacing protection to old and useless swell lithium cell.
The above description is intended to be illustrative of the preferred embodiment of the present invention and should not be taken as limiting the invention, but rather, the intention is to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the invention.
Claims (10)
1. The utility model provides a hierarchical recycle conveyer is scrapped to power battery which characterized in that:
the box inserting device comprises a transportation frame body (1), wherein a plurality of box inserting grooves (101) with upward openings are formed in the transportation frame body (1), a main air duct (102) and a plurality of branch air ducts (103) which are independently connected with the main air duct (102) are arranged in the transportation frame body (1), and each branch air duct (103) is provided with a clamping mechanism (3) facing the box inserting groove (101);
the clamping mechanism (3) comprises a front-section propelling disc (301) and a rear-section gas piston rod (302), the gas piston rod (302) is installed at the position of the branch gas channel (103) in a matching mode, and a pair of limiting support plates (303) distributed along the same diameter direction are fixedly arranged on the ring side of the gas piston rod (302);
a recovery box (2) is vertically inserted into the box inserting groove (101), a pushing notch (201) matched with a pushing disc (301) of the clamping mechanism (3) is formed in one side plate of the recovery box (2), an inner supporting plate (203) is elastically installed on the inner side of the other side plate of the recovery box (2), a plurality of spacers (4) are installed in the recovery box (2) in a guiding mode, and a plurality of silica gel strips (404) which are parallel to each other are arranged on two side faces of each spacer (4);
the pushing notch (201) is circular, the diameter of the pushing notch (201) is larger than that of the pushing disc (301), and the length formed by the two limiting support plates (303) is larger than that of the pushing notch (201).
2. The scrapping layered recycling and transporting device for power batteries according to claim 1, characterized in that:
one side of the transportation frame body (1) is provided with a connection air nozzle (104) connected with one end of a main air duct (102), and the other end of the main air duct (102) is of a closed structure.
3. The scrapping layered recycling and transporting device for power batteries according to claim 1, characterized in that:
the gas piston rod (302) is provided with a reinforcing wedge-shaped frame (304) which is integrated with the limiting support plate (303) into a whole at the ring side, one end of the reinforcing wedge-shaped frame (304) is connected with the inner side surface of the propelling plate (301), and the length size formed by the two reinforcing wedge-shaped frames (304) is the same as the diameter size of the propelling plate (301).
4. The scrapping layered recycling and transporting device for power batteries according to claim 1, characterized in that:
the position where the branch air flue (103) of the transportation frame body (1) is connected with the box inserting groove (101) is provided with a cylindrical groove structure matched with the propelling disc (301) and the limiting support plate (303).
5. The scrapping layered recycling and transporting device for power batteries according to claim 1, characterized in that:
a set of guide rail groove (206) has all been seted up to every curb plate of a set of contralateral plate of retrieving box (2), spacer (4) are fixed to be equipped with direction piece (403) that the block was installed in guide rail groove (206) position department.
6. The scrapping layered recycling and transporting device for power batteries according to claim 5, characterized in that:
the length dimension of the guide piece (403) of the spacer (4) is larger than the thickness dimension of the spacer (4).
7. The hierarchical recycling and transporting device for power battery scrapping according to claim 1, 5 or 6, characterized in that:
the middle position of the spacer (4) is provided with a pressing gap (401), and the spacer (4) is provided with kneading through grooves (402) located on two sides of the pressing gap (401).
8. The scrapping layered recycling and transporting device for power batteries according to claim 1, characterized in that:
a plurality of first limiting ring bodies (202) are fixedly connected to the inner wall of one side plate of the recovery box (2), one side surface of the inner supporting plate (203) is fixedly connected with second limiting ring bodies (204) in limiting connection with the first limiting ring bodies (202), and springs (205) for elastically supporting the inner supporting plate (203) are arranged inside the first limiting ring bodies (202) and the second limiting ring bodies (204);
the side plate at the position of the pushing notch (201) of the recovery box (2) and the side plate opposite to the pushing notch (201) are provided with hand-clasping notches (207), and the height positions of the hand-clasping notches (207) are higher than the upper side edge positions of the inner support plates (203).
9. A use method of a scrapped hierarchical recycling and transporting device for power batteries is characterized in that the scrapped hierarchical recycling and transporting device for power batteries is adopted, and comprises the following steps:
(1) pushing a plurality of spacers (4) in the recovery box (2) to a position close to the pushing notch (201), putting a first waste square lithium battery into the recovery box (2) and attaching the first waste square lithium battery to a position close to the inner supporting plate (203), and then moving the spacer (4) adjacent to the first waste square lithium battery to a position in contact with the first waste square lithium battery;
(2) placing a second waste square lithium battery into the recovery box (2) and close to the position of the spacer (4) contacted with the first waste square lithium battery, then moving the spacer (4) adjacent to the side, facing the direction of the pushing notch (201), of the second waste square lithium battery to the position contacted with the second waste square lithium battery, and placing the subsequent waste square lithium battery into the recovery box (2) in such a way;
(3) vertically placing a full-load recovery box (2) placed in a waste square lithium battery into a box inserting groove (101) of a transportation frame body (1), and simultaneously inserting the no-load recovery box (2) into the box inserting groove (101) at the corresponding position of the transportation frame body (1);
(4) an external air supply pipe supplies air to the main air passage (102) and the branch air passages (103), an air piston rod (302) at the position of the branch air passages (103) moves outwards, and the propulsion disc (301) penetrates through a propulsion notch (201) of the recovery box (2) to enter the interior of the recovery box (2):
firstly, compressing full-load waste square lithium batteries in the recovery box (2) by a pushing disc (301), wherein when the waste square lithium batteries and the spacers (4) at adjacent positions are pressed and extruded, the waste square lithium batteries and the spacers (4) move towards the direction of an inner supporting plate, the inner supporting plate (203) is stressed and then linearly approaches to a side plate of the recovery box (2), and the interference extrusion force of the pushing disc (301) is released;
secondly, the pushing disc (301) enters the empty recovery box (2), and the limiting support plate (303) compresses and fixes the recovery box (2) from the outer side of the pushing notch (201) of the recovery box (2).
10. The use method of the scrapping layered recycling and transporting device for the power battery as claimed in claim 9, wherein the use method comprises the following steps:
after placing old and useless square lithium cell between curb plate and adjacent spacer (4) of advancing notch (201) position department of retrieving box (2), when still having the clearance between old and useless square lithium cell and the curb plate of advancing notch (201) position department:
if the size of the gap is smaller than the sum of the thickness of a single waste square lithium battery and the thickness of the spacer (4), the waste square lithium battery is not put into the gap continuously;
and secondly, if the gap size is larger than the sum of the thickness size of a single waste square lithium battery and the thickness size of the spacer (4), firstly installing the spacer (4), and then placing the last waste square lithium battery between the newly installed spacer (4) and the side plate at the position of the pushing notch (201).
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| CN115009663B (en) | 2023-07-25 |
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