CN111482414A - Electrode plate feeding mechanism - Google Patents
Electrode plate feeding mechanism Download PDFInfo
- Publication number
- CN111482414A CN111482414A CN202010354632.3A CN202010354632A CN111482414A CN 111482414 A CN111482414 A CN 111482414A CN 202010354632 A CN202010354632 A CN 202010354632A CN 111482414 A CN111482414 A CN 111482414A
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- electrode
- winding roller
- feeding mechanism
- electrode plate
- roller
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass
- B08B7/02—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by distortion, beating, or vibration of the surface to be cleaned
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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
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/02—Devices for feeding articles or materials to conveyors
- B65G47/04—Devices for feeding articles or materials to conveyors for feeding articles
- B65G47/12—Devices for feeding articles or materials to conveyors for feeding articles from disorderly-arranged article piles or from loose assemblages of articles
- B65G47/14—Devices for feeding articles or materials to conveyors for feeding articles from disorderly-arranged article piles or from loose assemblages of articles arranging or orientating the articles by mechanical or pneumatic means during feeding
- B65G47/1407—Devices for feeding articles or materials to conveyors for feeding articles from disorderly-arranged article piles or from loose assemblages of articles arranging or orientating the articles by mechanical or pneumatic means during feeding the articles being fed from a container, e.g. a bowl
- B65G47/1414—Devices for feeding articles or materials to conveyors for feeding articles from disorderly-arranged article piles or from loose assemblages of articles arranging or orientating the articles by mechanical or pneumatic means during feeding the articles being fed from a container, e.g. a bowl by means of movement of at least the whole wall of the container
- B65G47/1421—Vibratory movement
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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
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/22—Devices influencing the relative position or the attitude of articles during transit by conveyors
- B65G47/24—Devices influencing the relative position or the attitude of articles during transit by conveyors orientating the articles
- B65G47/248—Devices influencing the relative position or the attitude of articles during transit by conveyors orientating the articles by turning over or inverting them
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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
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/22—Devices influencing the relative position or the attitude of articles during transit by conveyors
- B65G47/26—Devices influencing the relative position or the attitude of articles during transit by conveyors arranging the articles, e.g. varying spacing between individual articles
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Battery Electrode And Active Subsutance (AREA)
Abstract
The invention relates to an electrode plate feeding mechanism, which comprises an electrode plate feeding mechanism, wherein an outlet of the electrode plate feeding mechanism is connected with a feed inlet of an electrode plate coating separating mechanism, the electrode plate coating separating mechanism is used for separating an electrode plate from a coating and comprises a vibration guide plate, the vibration guide plate is obliquely arranged, a strip-shaped outlet is arranged at the lower end of the vibration guide plate, a conveying belt is arranged at the lower end of the strip-shaped outlet and is parallel to the length direction of a winding roller, an overturning rack is arranged on the upper belt surface of the conveying belt and is used for converting a battery electrode plate conveyed on the conveying belt from horizontal to vertical, the outlet of the overturning rack is arranged above a strip-shaped opening of the winding roller, the electrode plate is guided out of the strip-shaped outlet to the conveying belt, the overturning rack is overturned after the electrode plate is positioned, the electrode plates are placed, and the winding roller rotates, so that the electrode plates are wound on the winding roller, and winding operation of the electrode plates is achieved.
Description
Technical Field
The invention relates to the technical field of battery recovery, in particular to an electrode plate feeding mechanism.
Background
The practical recycling value of the electrode plate of the battery is high, when the electrode plate is produced, in order to prolong the service life and increase the electric conduction rate of the electrode plate, a coating is generally coated on the battery plate, the coating is mainly made of a conductive agent, an adhesive, a solvent and the like, after the coating is coated on the electrode plate, the coating is dried and then attached to the electrode plate, and when the battery is recycled, the most important part is to reasonably recycle the electrode plate so as to avoid the pollution of the electrode plate and the recycling of the electrode plate; in the prior art, part of the electrode plates are subjected to high-temperature incineration in a high-temperature mode so as to remove the coating, however, the incineration mode is more complex in waste gas treatment, the input waste gas is treated to be larger, and the incineration mode is complex in process and is not suitable for subsequent recovery treatment of common strip-shaped electrode plates.
Disclosure of Invention
The invention aims to provide an electrode plate feeding mechanism which can effectively realize the separation of a coating and an electrode plate, simplify the recovery process of the electrode plate and reduce the recovery cost.
The technical scheme adopted by the invention is as follows.
The utility model provides an electrode slice feeding mechanism, includes electrode slice feeding mechanism, electrode slice feeding mechanism's export links up with electrode slice coating separating mechanism's feed inlet, electrode slice coating separating mechanism is used for implementing the separation to electrode slice and coating, contains the vibration stock guide, the slope of vibration stock guide is arranged, the low side of vibration stock guide is provided with the bar export, the lower extreme that the bar exported is provided with the conveyer belt, the length direction parallel arrangement of conveyer belt and winding roller, the upper band face of conveyer belt is provided with the upset frame, the upset frame carries the battery pole piece to change into vertically by the level on with the conveyer belt, the exit position of upset frame is located the bar opening top of winding roller and arranges.
The invention also has the following features:
the overturning machine frame is provided with a guide strip plate, and the guide strip plate is attached to the upper belt surface of the outlet of the conveying belt.
The whole box-shaped structure and the rotary type setting that are of upset frame are in the frame, one side and the upset cylinder of upset frame are connected, upset cylinder drive upset frame is around the articulated shaft rotation and make the export of upset frame present level and vertical two kinds of states.
The side of the outlet of the turnover rack is provided with a material blocking arc plate, and the material blocking arc plate is semicircular in shape, and the circle center of the material blocking arc plate is concentric with the rotating axis of the turnover rack.
The electrode plate coating separating mechanism comprises a winding roller, a clamping point is arranged on the winding roller and used for clamping one end of an electrode plate, and a driving mechanism drives the winding roller to rotate repeatedly.
The winding roller is horizontally arranged, a bending stop lever is arranged below the roller body, and the bending stop lever is arranged along the length direction of the winding roller.
The winding roller is characterized in that a bar-shaped opening is formed in the roller body of the winding roller and penetrates along the length direction of the winding roller, a clamping strip is arranged on one side wall of the bar-shaped opening and arranged along the length direction of the bar-shaped opening, and the clamping strip and the other side of the bar-shaped opening form a clamping point for clamping one end of an electrode plate.
And a rewinding roller is arranged on the roller body on one side of the winding roller, is arranged along the length direction of the winding roller, and is connected with a rewinding mechanism which drives the rewinding roller to rotate around the circumferential direction of the winding roller.
The invention has the technical effects that: after the battery pole piece is disassembled from the waste battery pack, the battery pole piece is flattened through the flattening mechanism and is placed in the electrode plate feeding mechanism, the electrode plate coating separating mechanism is used for separating the coating of the electrode plate from the pole piece, the coating is removed, the electrode plate with the coating removed is led out to the material receiving mechanism, the coating and the electrode plate are separated, the electrode plate recycling process is simplified, and the recycling cost is reduced.
Drawings
Fig. 1 is a front view of a battery electrode tab recovery apparatus;
fig. 2 and 3 are two view angle structure schematic diagrams of the battery electrode plate recovery device;
fig. 4 and 5 are two view angle structure schematic diagrams of the electrode plate feeding mechanism;
fig. 6 and 7 are schematic diagrams of two visual angle structures of the electrode plate coating separation mechanism and the material receiving mechanism;
fig. 8 is a front view of the electrode sheet coating separating mechanism and the receiving mechanism;
FIGS. 9 and 10 are schematic views of the electrode sheet coating separating mechanism from two viewing angles;
fig. 11 and 12 are two view angle structure diagrams of the electrode plate coating separation mechanism after being cut from the middle;
FIGS. 13 and 14 are schematic views of the electrode sheet coating separating mechanism at two different angles;
fig. 15 and 16 are schematic diagrams of two visual angle structures of a winding roller, a rewinding roller and a bending stop lever in the electrode sheet coating separation mechanism.
Detailed Description
In order that the objects and advantages of the invention will be more clearly understood, the invention will now be described in detail with reference to the following examples. It is to be understood that the following text is merely illustrative of one or more specific embodiments of the invention and does not strictly limit the scope of the invention as specifically claimed. As used herein, the terms "parallel" and "perpendicular" are not limited to their strict geometric definitions, but include tolerances for machining or human error, legibility and inconsistency;
the electrode plate feeding mechanism of the present invention will be explained in detail below with reference to the entire battery electrode plate recovery apparatus:
the electrode tab recovery apparatus for a battery according to the present invention will be described in detail with reference to fig. 1 to 16:
a battery electrode plate recovery device comprises an electrode plate feeding mechanism 10, wherein an outlet of the electrode plate feeding mechanism 10 is connected with a feeding hole of an electrode plate coating separation mechanism 20, the electrode plate coating separation mechanism 20 is used for separating an electrode plate from a coating, a material receiving mechanism 30 is arranged below the electrode plate coating separation mechanism 20, and a waste material outlet is formed in the material receiving mechanism 30;
as shown in fig. 1 to 3, after the battery pole pieces are detached from the waste battery pack, the battery pole pieces are flattened by the flattening mechanism, so that the electrode pieces are pressed into strip shapes, subsequent processing is facilitated, the flattened electrode pieces are placed in the electrode piece feeding mechanism 10, the separation between the coating of the electrode pieces and the pole pieces is realized by the electrode piece coating separation mechanism 20, the coating is removed, the electrode pieces with the coatings removed are led out to the material receiving mechanism 30, the separation between the coating and the electrode pieces is completed, the recovery process of the electrode pieces is simplified, and the recovery cost is reduced.
As a preferable scheme of the present invention, the electrode sheet coating and separating mechanism 20 includes a winding roller 21, a clamping point is arranged on the winding roller 21, the clamping point is used for clamping one end of the electrode sheet, and a driving mechanism drives the winding roller 21 to rotate repeatedly;
the clamping of one end position of the electrode plate after flattening is implemented through the clamping points, the driving mechanism is started, the winding roller 21 rotates, the electrode plate rotates around the winding roller 21, the winding of the electrode plate is achieved, the electrode plate deforms in the full range in the winding process, the coating and the attachment surface of the electrode plate shift and deform, the coating and the electrode plate base body are effectively separated, the reliability of separation of the coating of the electrode plate is guaranteed, and pollution is effectively reduced.
As a further preferable aspect of the present invention, the winding roller 21 is arranged horizontally and a bending bar 22 is provided below the roller body, the bending bar 22 is arranged along the length direction of the winding roller 21;
in order to achieve effective winding of the electrode sheet, as shown in fig. 15 and 16 in conjunction with fig. 21, the winding roller 21 is rotated so that the electrode sheet abuts against the bending lever 22, bending of the electrode sheet is achieved under the pressing force of the bending lever 22, and the electrode sheet is wound on the winding roller 21, thereby achieving bending of the electrode sheet and reliable separation between the coating and the electrode sheet.
More specifically, a strip-shaped opening 211 is formed in the roll body of the winding roll 21, the strip-shaped opening 211 is arranged in a penetrating manner along the length direction of the winding roll 21, a clamping strip 212 is arranged on one side wall of the strip-shaped opening 211, the clamping strip 212 is arranged along the length direction of the strip-shaped opening 211, and the clamping strip 212 and the other side of the strip-shaped opening 211 form a clamping point for clamping one end of an electrode sheet;
the electrode sheet is led out to the strip-shaped opening 211 of the winding roller 21 through the electrode sheet feeding mechanism 10, the clamping strip 212 in the strip-shaped opening 211 is close to the other side wall of the strip-shaped opening 211, reliable clamping of one end of the electrode sheet can be effectively achieved, the electrode sheet is prevented from moving out of the strip-shaped opening 211 in the winding process of the electrode sheet on the winding roller 21, and the effectiveness of winding of the electrode sheet on the winding roller 21 is guaranteed.
In order to realize repeated poking of the wound electrode sheet on the winding roller 21 and ensure the reliability of coating separation of the electrode sheet, a rewinding roller 23 is arranged on the roller body on one side of the winding roller 21, the rewinding roller 23 is arranged along the length direction of the winding roller 21, the rewinding roller 23 is connected with a rewinding mechanism, and the rewinding mechanism drives the rewinding roller 23 to rotate around the winding roller 21 in the circumferential direction;
after the electrode sheet is wound on the rewinding roller 23, the coating on the electrode sheet is removed in a single time, then the rewinding roller 23 rotates around the winding roller 21, reverse poking of the electrode sheet wound on the rewinding roller 23 is achieved, further repeated poking of the electrode sheet on the winding roller 21 is achieved, and removal of the coating of the electrode sheet is guaranteed;
after the electrode plates are wound on the rewinding roller 23, the electrode plates are also wound on the rewinding roller 23, and when the rewinding roller 23 rotates reversely, the electrode plates can be shifted, so that the electrode plates can be shifted reversely, and the coating and the electrode plates are ensured to be reliably separated.
More specifically, in order to reduce the space occupied by the rewinding roller 23 on the winding roller 21, an accommodating opening 213 is formed in the winding roller 21, the accommodating opening 213 penetrates in the longitudinal direction of the winding roller 21, and the rewinding roller 23 is disposed in the accommodating opening 213;
the rewinding roller 23 is arranged in the accommodating opening 213, so that the electrode sheet is wound on the winding roller 21 and the rewinding roller 23, the subsequent rewinding roller 23 can rotate reversely conveniently, and the electrode sheet can be shifted reversely.
In order to realize that the rewinding roller 23 can rotate along with the winding roller 21, as shown in fig. 11 to 14, and when the rewinding roller 21 rotates reversely, the winding roller 21 stops rotating, two ends of the winding roller 21 are provided with the supporting bearings 24, one end of the rewinding roller 23 is connected with the inner ring of the supporting bearing 24, the outer ring of the supporting bearing 24 of the winding roller 21 is sleeved with the ratchet gear 25, the ratchet gear 25 is sleeved with the ratchet ring 251, the other end of the rewinding roller 23 is connected with the ratchet gear 25, and the rewinding mechanism drives the ratchet ring 26 to rotate;
the support bearing 24 is arranged concentrically with the winding shaft 24, and one end of the rewinding roller 23 is connected with the inner ring of the support bearing 24, so that the rewinding roller 23 rotates on the support bearing 24, the cool end of the rewinding roller 23 is connected with the ratchet gear 25, the rotation support of the rewinding roller 23 can be realized by using the ratchet gear 25, and under the condition that the ratchet gear 26 is matched with the ratchet gear 25, when the rewinding roller 23 rotates reversely, the rewinding roller 23 rotates around the inner ring of the support bearing 24 and further rotates around the winding roller 21, so that the electrode sheet is repeatedly stirred and wound on the winding roller 21, and the coating on the surface of the electrode sheet is ensured to be separated.
More specifically, a support plate is arranged at one end of the rewinding roller 23, a support slide bar is arranged at the rod end of the support plate, the support slide bar is arranged along the radial direction of the winding roller 21, a connecting support plate is arranged on the ratchet gear 25, the support slide bar is slidably arranged on the connecting support plate, a support spring is sleeved on the support slide bar, and two ends of the support spring are respectively abutted against the support plate and the connecting support plate;
the rewinding roller 23 is arranged on the surface of the rewinding roller 23 in a sliding manner through the supporting slide rod, so that the rewinding roller 23 is abutted against or close to the roller body of the rewinding roller 23 under the elastic supporting force of the supporting spring, the reliability of repeatedly winding the electrode sheet is ensured, the rewinding roller 23 is arranged on the supporting slide rod in a sliding manner, the rewinding roller 23 spans the accommodating opening 213 under the action of the rewinding mechanism, the supporting spring is compressed, the rewinding roller 23 is located in the circumferential direction of the outer roller surface of the winding roller 21, the electrode sheet is repeatedly driven, and the coating is separated from the electrode sheet.
More specifically, as shown in fig. 13 and 14, the ratchet gear 25 is provided with ratchet teeth 252, the ratchet teeth 252 are arranged in multiple groups at intervals along the circumferential direction of the ratchet gear 25, the inner ring of the ratchet ring gear 26 is hinged with a pawl 261, and the pawl 261 and the ratchet teeth 252 form a one-way rotation fit;
the pawl 261 is arranged on the inner wall of the ratchet ring gear 26 through a hinge shaft and a torsion spring, and the pawl 261 is matched with the ratchet teeth 252 of the ratchet gear 25 to realize unidirectional rotation and reverse locking of the ratchet gear 25, when the ratchet ring gear 26 and the ratchet teeth deal with unidirectional rotation of 25, the rewinding roller 23 can synchronously rotate with the winding roller 21, and after the ratchet gear 25 and the ratchet ring gear 26 are reversely locked, the rewinding roller 23 can rotate on the outer roller of the winding roller 21 to realize repeated poking of the electrode plates.
More specifically, the outer wall of the ratchet ring 26 is provided with a connecting arm 262, the connecting arm 262 is perpendicular to the length direction of the rewinding roller 23, the connecting arm 262 is hinged to a piston rod of a driving oil cylinder 263, and a cylinder body of the driving oil cylinder 263 is hinged to the frame;
when the ratchet ring gear 26 is rotated to realize reverse poking of the electrode sheet, the driving oil cylinder 263 is started to link the rotation of the ratchet ring gear 26, and further link the rewinding roller 23 to rotate reversely on the outer roller surface of the winding roller 21, so that reverse poking of the electrode sheet wound on the winding roller 21 is realized, and the paint on the electrode sheet falls off.
In order to clamp one end of the electrode plate, as shown in fig. 16, a surface of the clamping strip 212 opposite to the bottom of the strip-shaped opening 211 includes a clamping plane 2121 and a guiding inclined plane 2122, a clamping push head 214 is arranged between the clamping strip 212 and the strip-shaped opening 211, the clamping push head 214 is connected with a power unit, and when the clamping push head 214 abuts against the clamping plane 2121, the clamping strip 212 extends into the strip-shaped opening 211 and performs a clamping operation on one end of the electrode plate;
when the clamping pusher 214 slides in the strip-shaped opening 211, the clamping pusher 214 abuts against the clamping plane 2121, so that the clamping strip 212 extends into the strip-shaped opening 211, and the clamping operation on one end of the electrode sheet can be performed.
In actual operation, when the electrode sheet falls off from the strip-shaped opening 211, the electrode sheet is just wound by the winding roller 21, and then the electrode sheet is wound and molded by the winding roller 21, in fact, the strip-shaped opening 211 does not need to clamp one end of the electrode sheet, in order to clamp one end of the electrode sheet, the front end of the clamping push head 214 is provided with a guiding arc surface 2141, the guiding arc surface 2141 abuts against the guiding inclined surface 2122, the guiding arc surface 2141 is provided with a ball, and the ball abuts against the guiding inclined surface 2122 to reduce friction force.
More specifically, in order to separate the clamping bar 212 from one side wall of the strip-shaped opening 211 when the clamping bar 212 does not normally clamp one end of the electrode sheet, guide sliding rods 2123 are arranged at two ends of the clamping bar 212, the guide sliding rods 2123 are arranged perpendicular to the length direction of the winding roller 21, a spring 2124 is sleeved on the guide sliding rods 2123, and two ends of the spring 2124 are respectively abutted to the supporting plates of the clamping bar 212 and the winding roller 21.
More specifically, as shown in fig. 9 and 10, in order to realize that the clamping pusher 214 is arranged in parallel with the length direction of the winding roller 21, the clamping pusher 214 is slidably disposed on the frame plate 215, a rod body of the clamping pusher 214 extending out of the frame plate 215 is sleeved with a return spring 216, two ends of the return spring 216 respectively abut against an extending end of the clamping pusher 214 and the frame plate 215, the extending end of the clamping pusher 214 is provided with a ball 2141, a guide wedge 217 is disposed beside the clamping pusher 214, and the ball 2141 abuts against a wedge surface of the guide wedge 217;
be provided with the pulling face on the guide wedge 217, after the electrode slice is located strip-shaped opening 211 and puts, winding shaft 21 rotates, the ball 2141 of the tight pushing head 214 one end of interlock is supported and is leaned on with the wedge pulling face of guide wedge 217, thereby compress reset spring 216, make the tight pushing head 214 of clamp slide along strip-shaped opening 211, so that centre gripping strip 212 implements the clamping operation to electrode slice one end, then rotate along with winding roller 21, make centre gripping strip 212 implement the clamp to electrode slice one end all the time, until walk around a week after, the thinner position of wedge pulling face of ball 2141 and guide wedge 217 supports and leans on, under reset spring 216's effect, make centre gripping strip 212 and strip-shaped opening 211 opposite side separation, thereby realize the release to electrode slice one end.
In order to realize the rotation of the winding roller 21 and the winding operation of the electrode plate, two ends of the winding roller 21 are sleeved with connecting bearings 27, the supporting bearings 24 are sleeved outside the connecting bearings 27, the connecting bearings 27 are rotatably arranged on a frame body 28, one end of the winding roller 21 is provided with a driving gear, and the driving gear is connected with a driving motor through a speed change mechanism;
in order to realize the guiding of the electrode sheet, as shown in fig. 2 to 5, the electrode sheet feeding mechanism 10 includes a vibration material guiding plate 11, the vibration material guiding plate 11 is arranged obliquely, a strip-shaped outlet 111 is provided at a lower end of the vibration material guiding plate 11, a conveying belt 12 is provided at a lower end of the strip-shaped outlet 111, the conveying belt 12 is arranged in parallel with the length direction of the winding roller 21, an overturning frame 13 is provided on an upper belt surface of the conveying belt 12, the overturning frame 13 converts the battery pole pieces conveyed on the conveying belt 12 from horizontal to vertical, and an outlet position of the overturning frame 13 is arranged above the strip-shaped opening 211 of the winding roller 21;
after the electrode plates are flattened, the electrode plates are led into the vibration guide plate 11, the electrode plates are led out to the conveying belt 12 from the strip-shaped outlet 111, the electrode plates are located on the conveying belt 12 and are led out in order, and after the electrode plates are pinched and led out to the overturning rack 13 and placed well, the overturning rack 13 overturns to lead one ends of the electrode plates into the strip-shaped openings 211 so as to achieve placement of the electrode plates, and then the winding roller 21 rotates to enable the electrode plates to be wound on the winding roller 21, and winding operation of the electrode plates is achieved.
A guide slat 131 is arranged on the turnover frame 13, and the guide slat 131 is attached to the upper belt surface of the outlet of the conveying belt 12;
the flattened electrode sheet is guided out from the conveyor belt 12 to the guide slat 131 and onto the reversing machine frame 13, and then the electrode sheet is transferred to the winding roller 21 by the reversing machine frame 13 for winding operation.
In order to realize the overturning of the overturning frame 13, the overturning frame 13 is integrally of a box-shaped structure and is rotatably arranged on the frame, one side of the overturning frame 13 is connected with an overturning cylinder 14, and the overturning cylinder 14 drives the overturning frame 13 to rotate around a hinge shaft and enables an outlet of the overturning frame 13 to be in a horizontal state and a vertical state;
the turnover frame 13 is positioned on the rotary upper part to rotate under the action of the turnover cylinder 14, so that the electrode plates on the turnover mechanism 13 are guided into the strip-shaped opening 211, and the electrode plates are distributed.
In order to prevent the electrode plate from being thrown out of the turnover frame 13 when the turnover frame 13 is turned over, a material blocking arc plate 15 is arranged beside an outlet of the turnover frame 13, the material blocking arc plate 15 is semicircular, and the circle center of the material blocking arc plate is concentric with the rotating axis of the turnover frame 13;
when the outlet of the turnover frame 13 is close to the lowest end position of turnover, the outlet of the turnover frame 13 is separated from the material blocking arc plate 15, so that the electrode plates are guided into the strip-shaped opening 211 from the outlet, and the arrangement of the electrode plates is realized;
the utility model discloses a roll-off machine, including upset frame 13, upset frame 13 export is provided with and keeps off material round bar 16, keep off material round bar 16 and arrange along the length direction of upset frame 13, keep off the outside face interval arrangement of material round bar 16 and the export of upset frame 13, the electrode piece is located upset frame 13 when overturning to back in leading-in bar opening 211, roll up escape roller 21 rotates for the electrode piece contacts with keeping off material round bar 16, thereby realizes buckling preliminarily to the electrode piece, and keeps off material round bar 16 and can effectively realize stopping of electrode piece, avoids the electrode piece to drop from upset frame 13 at will.
In order to conveniently realize the material distribution of the separated paint and the electrode plates, the material receiving mechanism 30 comprises a material receiving frame 31 arranged below the winding roller 21, and a hollow hole 311 is formed in the material receiving frame 31;
when the driving motor 219 drives the winding roller 21 to rotate and the strip-shaped opening 211 faces downward, the guide wedge 217 separates the clamping strip 212 from the other side of the strip-shaped opening 211, so that the electrode sheet falls off from the strip-shaped opening 211 and slides into the material receiving frame 31, the coating particles fall off through the hollow holes 311, and the electrode sheet is discharged from the lower end of the material receiving frame 31.
A method for separating and recovering electrode plates of a battery comprises the following steps:
firstly, after the waste electrode plates are taken off from the battery by flash, flattening the electrode plates into a rectangular strip plate shape by using a flattening machine;
secondly, placing the flattened electrode plate in an electrode plate feeding mechanism 10, so that the electrode plate is guided out from an outlet to an electrode plate coating separation mechanism 20;
thirdly, clamping one end of the electrode sheet in the strip-shaped opening 211 of the winding roller 21, clamping, and starting a driving mechanism to enable the winding roller 21 to rotate;
fourthly, after the electrode sheet is wound on the winding roller 21, starting the rewinding mechanism to enable the rewinding roller 23 to rotate around the roller body of the winding roller 21 in the circumferential direction, and enabling the electrode sheet wound on the winding roller 21 to be unwound;
fifthly, repeating the third step to the fourth step until the coating on the electrode slice is separated from most of the electrode slice substrate;
sixthly, rotating the winding roller 21 to enable the strip-shaped opening 211 of the winding roller 21 to face downwards, so that the electrode plate falls into the material receiving mechanism 30 from the strip-shaped opening 211, and separating the electrode plate from the paint;
the seventh step; and repeating the third step to the sixth step until all the electrode plates in the electrode plate feeding mechanism 10 are recovered.
Claims (10)
1. The utility model provides an electrode slice feeding mechanism which characterized in that: comprises an electrode plate feeding mechanism (10), an outlet of the electrode plate feeding mechanism (10) is connected with a feed inlet of an electrode plate coating separation mechanism (20), the electrode plate coating separation mechanism (20) is used for separating an electrode plate from a coating and comprises a vibration material guide plate (11), the vibration material guiding plate (11) is obliquely arranged, a strip-shaped outlet (111) is arranged at the lower end of the vibration material guiding plate (11), the lower end of the strip-shaped outlet (111) is provided with a conveyer belt (12), the conveyer belt (12) is arranged in parallel with the length direction of the winding roller (21), the upper belt surface of the conveying belt (12) is provided with an overturning rack (13), the overturning rack (13) changes the battery pole piece conveyed on the conveying belt (12) from horizontal to vertical, the outlet position of the reversing frame (13) is arranged above the strip-shaped opening (211) of the winding roller (21).
2. The electrode sheet feeding mechanism according to claim 1, characterized in that: the overturning machine frame (13) is provided with a guide slat (131), and the guide slat (131) is attached to the upper belt surface of the outlet of the conveying belt (12).
3. The electrode sheet feeding mechanism according to claim 2, characterized in that: upset frame (13) wholly is box-like structure and rotary type setting in the frame, one side and upset cylinder (14) of upset frame (13) are connected, upset cylinder (14) drive upset frame (13) rotate around the articulated shaft and make the export of upset frame (13) present level and vertical two kinds of states.
4. The electrode sheet feeding mechanism according to claim 3, characterized in that: the utility model discloses a turnover machine frame, including upset frame (13), the export side of upset frame (13) is provided with keeps off material arc board (15), keep off material arc board (15) semicircular in shape and the centre of a circle is concentric with the rotation axle center of upset frame (13).
5. The electrode sheet feeding mechanism according to claim 4, characterized in that: the material blocking round rod is arranged at the outlet of the overturning rack (13), the material blocking round rod (16) is arranged along the length direction of the overturning rack (13), and the material blocking round rod (16) and the outer side plate surface at the outlet of the overturning rack (13) are arranged at intervals.
6. The electrode sheet feeding mechanism according to claim 1, characterized in that: the electrode plate coating separation mechanism (20) comprises a winding roller (21), a clamping point is arranged on the winding roller (21), the clamping point is used for clamping one end of an electrode plate, and a driving mechanism drives the winding roller (21) to rotate repeatedly.
7. The electrode sheet feeding mechanism of claim 6, wherein: the winding roller (21) is horizontally arranged, a bending stop lever (22) is arranged below the roller body, and the bending stop lever (22) is arranged along the length direction of the winding roller (21).
8. The electrode sheet feeding mechanism according to claim 7, characterized in that: be provided with bar opening (211) on the roll body of winding roller (21), bar opening (211) run through along winding roller (21) length direction and arrange, a lateral wall of bar opening (211) is provided with centre gripping strip (212), and centre gripping strip (212) are arranged along the length direction of bar opening (211), centre gripping strip (212) and the opposite side of bar opening (211) constitute the centre gripping point of centre gripping electrode slice one end.
9. The electrode sheet feeding mechanism according to claim 8, characterized in that: a rewinding roller (23) is arranged on a roller body on one side of the winding roller (21), the rewinding roller (23) is arranged along the length direction of the winding roller (21), the rewinding roller (23) is connected with a rewinding mechanism, and the rewinding mechanism drives the rewinding roller (23) to rotate in the circumferential direction of the winding roller (21).
10. Battery electrode slice recovery unit, its characterized in that: the battery electrode sheet recovery device comprises an electrode sheet feeding mechanism according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010354632.3A CN111482414A (en) | 2020-04-29 | 2020-04-29 | Electrode plate feeding mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010354632.3A CN111482414A (en) | 2020-04-29 | 2020-04-29 | Electrode plate feeding mechanism |
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| Publication Number | Publication Date |
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| CN111482414A true CN111482414A (en) | 2020-08-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010354632.3A Withdrawn CN111482414A (en) | 2020-04-29 | 2020-04-29 | Electrode plate feeding mechanism |
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| CN (1) | CN111482414A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113369051A (en) * | 2021-06-15 | 2021-09-10 | 江苏中成紧固技术发展股份有限公司 | Surface treatment device and surface treatment method for wind power fastener |
-
2020
- 2020-04-29 CN CN202010354632.3A patent/CN111482414A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113369051A (en) * | 2021-06-15 | 2021-09-10 | 江苏中成紧固技术发展股份有限公司 | Surface treatment device and surface treatment method for wind power fastener |
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Application publication date: 20200804 |