CN214152969U - Electricity core ization becomes device and system - Google Patents

Abstract

The application provides a battery cell formation device and system. The battery cell formation device comprises a feeding mechanism, a discharging mechanism and a detection mechanism; the feeding mechanism comprises a feeding conveyor belt, a feeding assembly and a feeding case; the blanking mechanism comprises a blanking conveyor belt, a blanking assembly and a blanking machine box; the detection mechanism comprises a first detection assembly, a second detection assembly and a formation plate. To become electric core and remove to material loading subassembly from the conveyer belt through feed mechanism, after the formation is accomplished, will become electric core through unloading mechanism and take off, and, all pass through detection mechanism to waiting to become electric core and the performance detection of becoming electric core, make the material loading of electric core, unloading and performance detection all need not personnel and can go on, improved the degree of automation of becoming technology to electric core, reduced personnel on the corresponding station, thereby reduced the cost of labor who becomes to electric core, and then reduced manufacturing cost.

Description

Electricity core ization becomes device and system

Technical Field

The utility model relates to an electricity core becomes technical field, especially relates to an electricity core becomes device and system.

Background

With the rapid development of lithium ion batteries, lithium ion batteries are increasingly favored due to their characteristics of large energy and small size, and are particularly applied to portable electronic devices, such as small portable electronic products like mobile phones, tablets and sports watches, and have a long standby time and a prolonged service life after a single charge when the portable electronic devices are portable. Wherein, to lithium ion battery's manufacture craft, adopt the artifical mode that combines the assembly line to produce, especially in the process of becoming to electric core, the operating personnel quantity that uses is more for traditional formation sets up the manual work of a plurality of transports on the technology assembly line and carries out the transfer of electric core, and measurement personnel carry out electric core performance and detect, thereby makes the cost of labor rise, and then makes the traditional degree of automation who becomes the technology assembly line descend.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming the weak point among the prior art, providing an improve electric core of the degree of automation that electric core becomes and become device and system.

The purpose of the utility model is realized through the following technical scheme:

a cell formation apparatus, comprising: the device comprises a feeding mechanism, a discharging mechanism and a detection mechanism; the feeding mechanism comprises a feeding conveyor belt, a feeding assembly and a feeding box, the feeding assembly is arranged on the feeding box, the feeding assembly is used for moving the to-be-formed battery cell to the feeding box from the feeding conveyor belt, the feeding conveyor belt is arranged adjacent to the feeding box, and the feeding conveyor belt is used for transmitting the to-be-formed battery cell so as to enable the to-be-formed battery cell to be transmitted to the feeding assembly; the blanking mechanism comprises a blanking conveyor belt, a blanking assembly and a blanking machine box, the blanking assembly is arranged on the feeding machine box, the blanking assembly is used for moving the formed battery cell from the blanking machine box to the blanking conveyor belt, the blanking conveyor belt is arranged adjacent to the blanking machine box, and the blanking conveyor belt is used for transmitting the formed battery cell; the detection mechanism comprises a first detection assembly, a second detection assembly and a formation plate, the formation plate is arranged on at least one of the feeding box and the discharging box, the formation plate is used for placing the battery core, the first detection assembly is connected with the feeding box, a detection probe of the first detection assembly corresponds to a first placement area on the feeding box, the second detection assembly is connected with the discharging box, a detection probe of the second detection assembly corresponds to a second placement area on the discharging box, wherein the first placement area and the second placement area are both used for placing the formation plate.

In one embodiment, the feeding assembly includes a translational feeding member and a rotational feeding member, the translational feeding member is respectively connected to the feeding conveyor belt and the feeding box, the translational feeding member is configured to translate the to-be-formed battery cell from the feeding conveyor belt to the rotational feeding member, the rotational feeding member is connected to the feeding box, and the rotational feeding member is configured to move the to-be-formed battery cell to the formation board and adjust a position of the to-be-formed battery cell on the formation board.

In one embodiment, the translational feeding part comprises a first feeder, a slide bar and a slide rail, the slide rail is connected with the feeding box, the slide bar is slidably arranged on the slide rail, the first feeder is connected with the slide bar, and the first feeder is used for grabbing the to-be-formed battery cells on the feeding conveyor belt.

In one embodiment, the first feeder comprises a first feeding sucker and a connecting plate, the connecting plate is connected with the sliding rod, the first feeding sucker is located at one end, close to the conveyor belt, of the connecting plate, the first feeding sucker is connected with the connecting plate, and the first feeding sucker is used for adsorbing the to-be-formed battery cells on the feeding conveyor belt.

In one embodiment, the first feeder further comprises a feeding rotating shaft, the feeding rotating shaft is connected with the connecting plate, the first feeding sucker is rotatably connected with the feeding rotating shaft, and the feeding rotating shaft is used for adjusting the opening direction of the first feeding sucker.

In one embodiment, the first loader further comprises an adjusting member, the connecting plates comprise a first connecting plate and a second connecting plate, the first connecting plate is connected with the sliding rod, the second connecting plate is connected with the first connecting plate in a sliding manner, the adjusting member is respectively connected with the first connecting plate and the second connecting plate, and the adjusting member is used for adjusting the position of the second connecting plate on the first connecting plate.

In one embodiment, the first connecting plate is provided with a slide rail groove, and part of the second connecting plate is slidably arranged in the slide rail groove.

In one embodiment, the adjusting member includes an extending plate and an adjusting rod, the extending plate is connected to the first connecting plate, the extending plate is provided with an adjusting through hole, the adjusting rod is inserted into the adjusting through hole, and the adjusting rod is respectively connected to the extending plate and the second connecting plate.

In one embodiment, the adjusting member further includes a buffer spring located between the extension plate and the second connection plate, and the buffer spring is connected to the extension plate and the second connection plate, respectively.

A battery cell formation system includes the battery cell formation device according to any one of the embodiments.

Compared with the prior art, the utility model discloses at least, following advantage has:

to become electric core and remove to material loading subassembly from the conveyer belt through feed mechanism, after the formation is accomplished, will become electric core through unloading mechanism and take off, and, all pass through detection mechanism to waiting to become electric core and the performance detection of becoming electric core, make the material loading of electric core, unloading and performance detection all need not personnel and can go on, improved the degree of automation of becoming technology to electric core, reduced personnel on the corresponding station, thereby reduced the cost of labor who becomes to electric core, and then reduced manufacturing cost.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic diagram of a cell formation apparatus in an embodiment;

fig. 2 is an enlarged schematic view of the cell formation device shown in fig. 1 at a 1;

fig. 3 is an enlarged schematic view of the cell formation device shown in fig. 2 at a 11.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

The utility model relates to an electricity core becomes device. In one embodiment, the battery cell formation device comprises a feeding mechanism, a blanking mechanism and a detection mechanism. The feeding mechanism comprises a feeding conveyor belt, a feeding assembly and a feeding machine box. The feeding assembly is arranged on the feeding case and used for moving the to-be-formed battery cells to the feeding case from the feeding conveyor belt. The feeding conveyor belt is arranged close to the feeding box and used for conveying the cells to be formed so that the cells to be formed can be conveyed to the feeding assembly. The blanking mechanism comprises a blanking conveying belt, a blanking assembly and a blanking machine box. The blanking assembly is arranged on the feeding case and used for moving the formed battery cell to the blanking conveyor belt from the blanking case. The blanking conveyor belt is arranged close to the blanking machine box and used for being transmitted into the battery cell. The detection mechanism comprises a first detection assembly, a second detection assembly and a formation plate. The formation plate is arranged on at least one of the feeding box and the blanking box. The formation plate is used for placing the battery core. The first detection assembly is connected with the feeding box, and a detection probe of the first detection assembly corresponds to a first placement area on the feeding box. The second detection assembly is connected with the blanking case, and a detection probe of the second detection assembly corresponds to a second placement area on the blanking case. The first placing area and the second placing area are used for placing formed plates. To become electric core and remove to material loading subassembly from the conveyer belt through feed mechanism, after the formation is accomplished, will become electric core through unloading mechanism and take off, and, all pass through detection mechanism to waiting to become electric core and the performance detection of becoming electric core, make the material loading of electric core, unloading and performance detection all need not personnel and can go on, improved the degree of automation of becoming technology to electric core, reduced personnel on the corresponding station, thereby reduced the cost of labor who becomes to electric core, and then reduced manufacturing cost.

Please refer to fig. 1, which is a schematic structural diagram of a cell formation device according to an embodiment of the present invention.

The cell formation device 10 of an embodiment includes a feeding mechanism 100, a discharging mechanism 200, and a detection mechanism 300. Referring to fig. 2, the feeding mechanism 100 includes a feeding conveyor 110, a feeding assembly 120, and a feeding box 130. The feeding assembly 120 is disposed on the feeding chassis 130, and the feeding assembly 120 is configured to move the to-be-formed battery cells from the feeding conveyor 110 to the feeding chassis 130. The feeding conveyor belt 110 is disposed adjacent to the feeding chassis 130, and the feeding conveyor belt 110 is configured to transmit the to-be-formed battery cells, so that the to-be-formed battery cells are transmitted to the feeding assembly 120. The blanking mechanism 200 includes a blanking conveyor 210, a blanking assembly 220, and a blanking cabinet 230. The blanking assembly 220 is disposed on the feeding box 130, and the blanking assembly 220 is configured to move the formed battery cells from the blanking box 230 to the blanking conveyor belt 210. The blanking conveyor belt 210 is disposed adjacent to the blanking case 230, and the blanking conveyor belt 210 is used for transmitting the formed battery cells. The detection mechanism 300 includes a first detection assembly 310, a second detection assembly 320, and a formation plate 330. The formation plate 330 is disposed on at least one of the feeding case 130 and the discharging case 230. The formation plate 330 is used for placing the battery cell. The first detecting component 310 is connected to the feeding box 130, and the detecting probe of the first detecting component 310 corresponds to the first placement area forming plate 330 on the feeding box 130. The second detecting component 320 is connected to the blanking box 230, and a detecting probe of the second detecting component 320 corresponds to the second placing area forming plate 330 on the blanking box 230. Wherein, the first placing area and the second placing area are used for placing the formation plate 330.

In this embodiment, will wait to become electric core and remove to material loading subassembly 120 from the conveyer belt through feed mechanism 100, after becoming to accomplish, will become to become electric core through unloading mechanism 200 and take off, and, all pass through detection mechanism 300 to waiting to become electric core and the performance detection of becoming electric core, make the material loading of electric core, unloading and performance detection all need not personnel and can go on, improved the degree of automation of becoming technology to electric core, personnel on the corresponding station have been reduced, thereby the cost of labor who becomes to electric core has been reduced, and then manufacturing cost has been reduced.

In one embodiment, referring to fig. 2, the feeding assembly 120 includes a translational feeding member 122 and a rotational feeding member 124, the translational feeding member 122 is connected to the feeding conveyor 110 and the feeding chassis 130, the translational feeding member 122 is configured to translate the to-be-formed battery cells from the feeding conveyor 110 to the rotational feeding member 124, the rotational feeding member 124 is connected to the feeding chassis 130, and the rotational feeding member 124 is configured to move the to-be-formed battery cells to the formation plate 330 and adjust positions of the to-be-formed battery cells on the formation plate 330. In this embodiment, the translational loading component 122 translates the to-be-formed battery cell, so that the to-be-formed battery cell on the loading conveyor 110 translates to the rotational loading component 124, and thus the translational loading component 122 moves the to-be-formed battery cell in a two-dimensional plane, which is convenient for moving the to-be-formed battery cell to a position close to the loading box 130. After the to-be-formed battery cell moves to the vicinity of the rotating feeding part 124, the rotating feeding part 124 adjusts the position of the to-be-formed battery cell in a three-dimensional space, that is, the to-be-formed battery cell rotates, so that the distance between the to-be-formed battery cell and the feeding box 130 is further reduced, for example, the height difference between the to-be-formed battery cell and the feeding box 130 is reduced, and the to-be-formed battery cell is conveniently and accurately placed on the formation plate 330 on the feeding box 130.

Further, the translational feeding member 122 includes a first feeder 1222, a sliding rod 1224, and a sliding rail 1226, the sliding rail 1226 is connected to the feeding box 130, the sliding rod 1224 is slidably disposed on the sliding rail 1226, the first feeder 1222 is connected to the sliding rod 1224, and the first feeder 1222 is configured to grab the cells to be formed on the feeding conveyor belt 110. In the present embodiment, the first loader 1222 moves along the slide bar 1224, that is, the first loader 1222 moves along the slide bar 1224 in the same direction as the slide bar 1224 moves along the slide rail 1226. After the first loader 1222 grabs the to-be-formed cell on the loading conveyor 110, by controlling the position of the sliding rod 1224 on the sliding rail 1226, the first loader 1222 is conveniently moved to a specified position, so as to facilitate the translation of the to-be-formed cell to a position close to the loading box 130, and further facilitate the continuous movement of the to-be-formed cell by the rotating loader 124.

Still further, please refer to fig. 3, the first feeding device 1222 includes a first feeding suction cup 1222a and a connecting plate 1222b, the connecting plate 1222b is connected to the sliding rod 1224, the first feeding suction cup 1222a is located at an end of the connecting plate 1222b close to the conveyor belt, the first feeding suction cup 1222a is connected to the connecting plate 1222b, and the first feeding suction cup 1222a is configured to adsorb the to-be-formed battery cells on the feeding conveyor belt 110. In this embodiment, the connecting plate 1222b is an extension portion of the sliding rod 1224, so that a space is formed between the first feeding suction cup 1222a and the sliding rod 1224, and the first feeding suction cup 1222a is convenient to adsorb a cell to be formed with a larger shape. After the first feeding sucker 1222a adsorbs the to-be-formed battery cells on the feeding conveyor belt 110, the sliding rod 1224 drives the connecting plate 1222b to move, so that the first feeding sucker 1222a carries the to-be-formed battery cells to move together, which is convenient for moving the to-be-formed battery cells with larger shapes.

Still further, the first feeding device 1222 further includes a feeding rotating shaft 1222c, the feeding rotating shaft 1222c is connected to the connecting plate 1222b, the first feeding sucker 1222a is rotatably connected to the feeding rotating shaft 1222c, and the feeding rotating shaft 1222c is used for adjusting the opening orientation of the first feeding sucker 1222 a. In this embodiment, the feeding rotating shaft 1222c is disposed on the connecting plate 1222b, and the first feeding sucker 1222a is rotatably connected to the feeding rotating shaft 1222c, such that the first feeding sucker 1222a rotates relative to the connecting plate 1222b, and the first feeding sucker 1222a moves relative to the connecting plate 1222 b. Thus, when the to-be-formed battery core needs to be moved, the first feeding sucker 1222a rotates with the feeding rotating shaft 1222c as a central axis, and an opening of the first feeding sucker 1222a faces the to-be-formed battery core; when the to-be-formed battery cell does not need to be moved, the opening of the first feeding sucker 1222a is deviated from the to-be-formed battery cell, so that the opening of the first feeding sucker 1222a is reversed, the collision probability of the first feeding sucker 1222a and the to-be-formed battery cell is reduced, and the service life of the first feeding sucker 1222a is prolonged.

Still further, the first loader 1222 further includes an adjusting member 1222d, the connecting plate 1222b includes a first connecting plate 1222b1 and a second connecting plate 1222b2, the first connecting plate 1222b1 is connected with the slide bar 1224, the second connecting plate 1222b2 is slidably connected with the first connecting plate 1222b1, the adjusting member 1222d is respectively connected with the first connecting plate 1222b1 and the second connecting plate 1222b2, and the adjusting member 1222d is used for adjusting the position of the second connecting plate 1222b2 on the first connecting plate 1222b 1. In this embodiment, one end of the adjusting element 1222d is connected to the first connecting plate 1222b1, the other end of the adjusting element 1222d is connected to the second connecting plate 1222b2, when the second connecting plate 1222b2 slides on the first connecting plate 1222b1, the length of the adjusting element 1222d is controlled to facilitate adjusting the position of the second connecting plate 1222b2 on the first connecting plate 1222b1, thereby facilitating adjusting the distance between the first feeding suction cup 1222a and the cell to be formed, and ensuring that the first feeding suction cup 1222a can smoothly suck the cell to be formed.

Furthermore, the first connecting plate 1222b1 defines a slide slot 1228, and a portion of the second connecting plate 1222b2 is slidably disposed in the slide slot 1228. In this embodiment, the second connecting plate 1222b2 slides on the first connecting plate 1222b1 through the slide rail slot 1228, that is, a portion of the second connecting plate 1222b2 is received in the slide rail slot 1228, so that the second connecting plate 1222b2 moves along the slot direction of the slide rail slot 1228, and thus the movement of the second connecting plate 1222b2 is limited by the slide rail slot 1228, which facilitates to control the movement direction of the second connecting plate 1222b2 on the first connecting plate 1222b1, and improves the movement stability of the second connecting plate 1222b2 on the first connecting plate 1222b 1.

Furthermore, the adjusting member 1222d includes an extending plate 1222d1 and an adjusting rod 1222d2, the extending plate 1222d1 is connected to the first connecting plate 1222b1, the extending plate 1222d1 is opened with an adjusting through hole, the adjusting rod 1222d2 is inserted into the adjusting through hole, and the adjusting rod 1222d2 is respectively connected to the extending plate 1222d1 and the second connecting plate 1222b 2. In this embodiment, the extension plate 1222d1 is disposed opposite to the second connection plate 1222b2, the adjustment rod 1222d2 passes through the adjustment through hole, and the second connection plate 1222b2 follows the adjustment rod 1222d2 when the adjustment rod 1222d2 moves in the adjustment through hole. Thus, the movement of the second connecting plate 1222b2 on the first connecting plate 1222b1 is controlled by controlling the movement of the adjusting rod 1222d2 in the adjusting through hole, and the movement direction of the adjusting rod 1222d2 is limited by the adjusting through hole due to the cooperation of the adjusting rod 1222d2 and the adjusting through hole, so that the movement direction of the second connecting plate 1222b2 is limited by the adjusting rod 1222d2 and the adjusting through hole, thereby further improving the movement stability of the second connecting plate 1222b2 on the first connecting plate 1222b 1.

Further, the adjuster 1222d further includes a buffer spring 1222d3, the buffer spring 1222d3 is located between the extension plate 1222d1 and the second connection plate 1222b2, and the buffer spring 1222d3 is connected to the extension plate 1222d1 and the second connection plate 1222b2, respectively. In this embodiment, one end of the buffer spring 1222d3 is connected to the extension plate 1222d1, and the other end of the buffer spring 1222d3 is connected to the second connection plate 1222b2, so that when the second connection plate 1222b2 moves, the second connection plate 1222b2 brings the buffer spring 1222d3 to expand and contract, thereby providing a certain buffer elastic force for the second connection plate 1222b 2. For example, when the first loader 1222 sucks a to-be-formed cell, the first loader 1222 is in contact with the to-be-formed cell, so that the first loader 1222 presses the to-be-formed cell, and the buffer spring 1222d3 is pressed, so that the distance between the second connecting plate 1222b2 and the extending plate 1222d1 is reduced, so that part of the contact pressing force between the first loader 1222 and the to-be-formed cell is conducted into the buffer spring 1222d3, and the probability that the to-be-formed cell is damaged by the first loader 1222 is reduced.

In one embodiment, the feeding assembly further comprises a clamping piece, the clamping piece is connected with the formation plate, and the clamping piece is used for clamping the to-be-formed battery cell on the formation plate. In this embodiment, the clamping members are located on the formation board, and the clamping members correspond to the to-be-formed cells on the formation board, for example, each clamping member corresponds to one to-be-formed cell, and each clamping member clamps one to-be-formed cell, so that each to-be-formed cell is stably disposed on the formation board. In this embodiment, the clamping member clamps the to-be-formed battery cell by a structure similar to a clip, that is, the clamping member clamps the to-be-formed battery cell on the formation plate, that is, the clamping member and the formation plate clamp the to-be-formed battery cell together, so as to stably clamp the to-be-formed battery cell on the formation plate.

Further, the holder includes backup pad, grip block and pivot, the backup pad with become the board and connect, the pivot with the backup pad is connected, the grip block with the pivot is rotated and is connected, the grip block be used for with wait to become the electrode centre gripping of electricity core in become on the board. In this embodiment, the supporting plate protrudes from the formation plate, that is, the distance between the end of the supporting plate far away from the formation plate and the formation plate is the protruding height of the supporting plate, and the supporting plate is connected with the clamping plate through the rotating shaft, so that the clamping plate is far away from the formation plate, and a distance is formed between the clamping plate and the formation plate. The clamping plate rotates by taking the rotating shaft as a center shaft, and in the rotating process of the clamping plate, the rotating shaft provides rotating elasticity for the clamping plate, so that the clamping plate has clamping force under the rotation of the rotating shaft, the direction of the clamping force is towards the formation plate, the clamping plate has the tendency of moving towards the formation plate, the clamping plate is convenient to clamp the to-be-formed battery cell on the formation plate, and the connection stability between the to-be-formed battery cell and the formation plate is improved.

Still further, the holder still includes two limiting plates, two the limiting plate all with become the board and be connected, the grip block sets up in two between the limiting plate. In this embodiment, the limiting plates are disposed on the formation plate, the limiting plates correspond to the to-be-formed cells on the formation plate, the limiting plates are used for abutting against the clamping plate, and the two limiting plates clamp the clamping plate in the middle, so that at least part of the clamping plate is limited between the two limiting plates, the clamping plate is ensured to move between the two limiting plates, and the clamping plate is stably moved between the two limiting plates. Therefore, under the limitation of the two limiting plates, the clamping plate rotates at an appointed position, and the clamping piece is convenient for fixing the corresponding to-be-formed battery cell on the forming plate.

In one embodiment, the formation board is provided with a containing groove, and the containing groove is used for containing the to-be-formed battery cell. In this embodiment, the accommodating groove is provided on the formation plate, the accommodating groove is provided with the to-be-formed battery cell therein, and the position of the accommodating groove on the formation plate corresponds to the clamping piece, for example, the accommodating groove corresponds to the clamping piece one to one. When the second unloader places the to-be-formed battery cell on the formation plate, the to-be-formed battery cell is placed in the accommodating groove according to the coordinate of the accommodating groove, a gap is formed between the clamping plate and the formation plate by rotating the clamping plate, and the electrode of the to-be-formed battery cell is placed in the gap, so that the clamping plate and the formation plate clamp the electrode of the to-be-formed battery cell, and therefore the clamping plate can fix the electrode of the to-be-formed battery cell on the formation plate, and the to-be-formed battery cell can be fixed on the formation plate conveniently. Moreover, the accommodating groove is used for accommodating at least part of the to-be-formed battery cell, so that the to-be-formed battery cell is clamped with the formation plate, and the connection stability between the to-be-formed battery cell and the formation plate is improved.

In one embodiment, the feeding assembly further comprises two guide plates, the two guide plates are connected with the feeding box, and the formation plate is slidably arranged between the two guide plates. In this embodiment, the deflector is abutted to the formation plate, that is, the formation plate slides along the side wall of the deflector, that is, the side edge of the formation plate slides on the deflector, and a guide slide way is formed between the two deflectors, and the formation plate is located between the two deflectors, so that the formation plate slides in the guide slide way, thereby facilitating the movement of the formation plate on the feeding box. The distance between the two guide plates is matched with the length of the formation plate, and under the condition that the formation plate slides between the two guide plates, the two guide plates limit the position of the formation plate, so that the position of the formation plate on the feeding box is fixed, the formation plate is convenient to position, and the accurate positioning of the to-be-formed battery cell placed on the formation plate is convenient.

Further, the formation plate comprises a body and a limiting portion, the limiting portion is connected with the body, and the limiting portion is abutted to the guide plate. In this embodiment, the body is used for placing the to-be-formed battery cell, the body slides between the two guide plates, and the limiting portion protrudes out of the body. When the body slides between the two guide plates, the limiting part is in contact with the guide plates, and the limiting part is blocked by the guide plates, so that the movement of the body between the two guide plates is blocked, the body is stably arranged between the two guide plates, and the mounting stability of the formed plate on the feeding box is improved.

In one embodiment, the first feeding member further includes a first positioning chain and a first positioning plate, the first positioning plate is connected to the slide rail, the first positioning plate is provided with a first positioning sliding groove, a part of the first positioning chain is slidably disposed in the first positioning sliding groove, and the first positioning chain is further connected to the slide rod. In this embodiment, the first positioning plate is located on the side edge where the sliding rail slides, the extending direction of the first positioning plate is the same as the extending direction of the sliding rail, and a part of the first positioning chain is slidably disposed in the first positioning sliding groove, so that the first positioning chain is slidably connected with the first positioning plate. The first positioning chain is connected with the sliding rod, in the moving process of the first positioning chain, the first positioning chain pushes the sliding rod to move, so that the sliding rod moves on the sliding rail, the first positioning chain is positioned through a plurality of sub-chains, the moving position of the sliding rod on the sliding rail is adjusted by increasing or decreasing the number of sections of the sub-chains of the first positioning chain in the first positioning chute, the sub-chains of the first positioning chain in the first positioning chute are stabilized in the first positioning chute under the action of self gravity, and after the number of sections of the sub-chains of the first positioning chain in the first positioning chute is increased or decreased, the shape of the first positioning chain is stable, so that the position of the sliding rod is conveniently positioned.

In one embodiment, the rotary loading member includes a second loader, a rotary robot arm, a transfer base, and a rotary loading base. The rotating feeding base and the transferring base are both used for being connected with the feeding box. The transfer base is used for placing the to-be-formed battery cell grabbed by the first feeder. The rotary mechanical arm is rotatably connected with the rotary feeding base. The second feeder is connected with the rotating mechanical arm and used for grabbing and transferring the to-be-converted battery cell on the transfer base so that the to-be-converted battery cell moves to the formation plate.

Furthermore, the rotating mechanical arm comprises a first rotating arm and a second rotating arm, the first rotating arm is rotatably connected with the rotating feeding base, the second rotating arm is rotatably connected with the first rotating arm, and the second feeder is connected with the second rotating arm. In this embodiment, one end of the first rotating arm is rotatably connected to the rotating feeding base, the first rotating arm rotates around a joint with the rotating feeding base, and the second rotating arm is connected to an end of the first rotating arm away from the rotating feeding base, so that the second rotating arm rotates around a rotating end of the first rotating arm, and the second rotating arm rotates more flexibly, so that the second rotating arm has multiple degrees of freedom, and the second feeder is conveniently changed in multiple directions and distances, that is, the distance between the second feeder and the rotating feeding base is variable, and an included angle between the second feeder and the rotating feeding base is increased, thereby facilitating multi-angle position adjustment of the second feeder.

In one embodiment, the rotary loading part further comprises a positioning rod, the rotary mechanical arm is provided with a positioning hole, the positioning rod is arranged in the positioning hole in a penetrating mode, and the positioning rod is clamped with the rotary mechanical arm. In this embodiment, the positioning rod is located in the positioning hole, the positioning rod is connected with the rotary mechanical arm, and the position of the second feeder is convenient to adjust by adjusting the position of the positioning rod in the positioning hole, so that the distance between the second feeder and the to-be-formed battery cell is convenient to adjust.

Further, the positioning rod comprises a rod body and a blocking portion, the rod body penetrates through the positioning hole, the blocking portion is located outside the positioning hole, the blocking portion is connected with the rod body, and the blocking portion is used for being abutted to the rotary mechanical arm. In this embodiment, the body of rod is worn to locate in the positioning hole, promptly the body of rod is in the positioning hole removes, the block part is located outside the positioning hole the in-process that the body of rod removed, work as the body of rod orientation is waited to become when the distance that electric core removed is too big, the block part support hold in rotate on the arm, block the body of rod continues to wait to become electric core and remove towards, the block part has blockked effectively the excessive condition of waiting to become electric core of the orientation of the body of rod, has reduced the crowded bad the probability of waiting to become electric core of the body of rod. In another embodiment, the diameter of the blocking portion is larger than the diameter of the positioning hole. The diameter of the blocking part is the maximum length of the blocking part, the diameter of the blocking part is larger than the aperture of the positioning hole, so that the area of the blocking part is larger than the area of the cross section of the positioning hole, the blocking part can block the positioning hole, and the blocking part is convenient to block the downward movement of the rod body. Moreover, due to the existence of the blocking part, the probability that the rod body is separated from the position adjusting hole is reduced, so that the probability that the rod body is separated from the rotary mechanical arm is reduced.

In one embodiment, the second loader comprises a second loading sucker and a bearing plate, the bearing plate is connected with the rotating mechanical arm, the second loading sucker is connected with the bearing plate, and the second loading sucker is used for adsorbing the to-be-formed battery cell on the transfer base. In this embodiment, the second feeding sucker adsorbs to treat to become electric core through negative pressure effect, the loading board is regarded as the extension of rotation arm the in-process that the rotation arm removed, the loading board drives second feeding sucker moves together, is convenient for with the adsorbed electric core of treating of second feeding sucker moves to become on the board, thereby is convenient for rotate the arm when rotating with wait to become on the base electric core and move to become on the board.

Furthermore, the second feeder further comprises a telescopic pipe, the telescopic pipe is located between the bearing plate and the second feeding sucker, the telescopic pipe is respectively connected with the bearing plate and the second feeding sucker, and the telescopic pipe is used for adjusting the distance between the second feeding sucker and the bearing plate. In this embodiment, the telescopic tube includes a plurality of telescopic sub-tubes which are sleeved, and the plurality of telescopic sub-tubes move relatively to each other, so that the length of the telescopic tube changes. And the telescopic pipe is positioned between the bearing plate and the second feeding sucker, and the distance between the bearing plate and the second feeding sucker is adjusted in the telescopic process of the telescopic pipe, so that the second feeding sucker can adsorb different to-be-formed battery cores.

In one embodiment, the battery cell feeding assembly further comprises a pre-detection piece, the pre-detection piece comprises a pre-detection camera and a pre-detection support, the pre-detection support is used for being connected with the feeding box, the pre-detection camera is connected with the pre-detection support, and the pre-detection camera faces the feeding conveyor belt. In this embodiment, the pre-inspection support is used to support the pre-inspection camera, that is, the pre-inspection support serves as a mounting support for the pre-inspection camera. The image acquisition direction orientation of preliminary examination camera awaits becoming into electric core, the preliminary examination camera will await becoming the testing result of electric core and gather, through the judgement to the testing result, is convenient for confirm to await becoming whether electric core is normal electric core to be convenient for follow-up formation of waiting becomes electric core and is become.

Further, the preliminary examination piece still includes slide, slider and dead lever, the slide with preliminary examination leg joint, the slider slide set up in on the slide, the preliminary examination camera with the slider is connected, the fixed orifices has been seted up to the slider, the dead lever wears to locate in the fixed orifices, the dead lever with the fixed plate is connected. In this embodiment, the slide plate is fixed to the preview support, and the slider slides relative to the slide plate, so that the preview camera moves on the slide plate together with the slider. Moreover, the fixed orifices runs through the slider, the dead lever pass the fixed orifices and with the slide butt, the dead lever is equivalent to the bolt, will the slider is fixed on the slide, through the adjustment the dead lever with the contact position of slide is convenient for adjust the slider is in position on the slide, thereby is convenient for adjust the preliminary examination camera is in position on the slide, makes the preliminary examination camera is applicable to the pending formation electricity core that detects different thickness, has reduced the collision probability of preliminary examination camera with pending formation electricity core, has prolonged the life of preliminary examination camera.

In the above embodiments, the structure of the blanking assembly is the same as that of the rotary feeding member, and the function thereof is also the same, and the specific structure of the blanking assembly refers to the structure of the rotary feeding member, which is not described herein again.

The application further provides a battery cell formation system, which comprises the battery cell formation device in any one of the above embodiments. The battery cell formation device comprises a feeding mechanism, a discharging mechanism and a detection mechanism. The feeding mechanism comprises a feeding conveyor belt, a feeding assembly and a feeding machine box. The feeding assembly is arranged on the feeding case and used for moving the to-be-formed battery cells to the feeding case from the feeding conveyor belt. The feeding conveyor belt is arranged close to the feeding box and used for conveying the cells to be formed so that the cells to be formed can be conveyed to the feeding assembly. The blanking mechanism comprises a blanking conveying belt, a blanking assembly and a blanking machine box. The blanking assembly is arranged on the feeding case and used for moving the formed battery cell to the blanking conveyor belt from the blanking case. The blanking conveyor belt is arranged close to the blanking machine box and used for being transmitted into the battery cell. The detection mechanism comprises a first detection assembly, a second detection assembly and a formation plate. The formation plate is arranged on at least one of the feeding box and the blanking box. The formation plate is used for placing the battery core. The first detection assembly is connected with the feeding box, and a detection probe of the first detection assembly corresponds to a first placement area on the feeding box. The second detection assembly is connected with the blanking case, and a detection probe of the second detection assembly corresponds to a second placement area on the blanking case. The first placing area and the second placing area are used for placing formed plates. To become electric core and remove to material loading subassembly from the conveyer belt through feed mechanism, after the formation is accomplished, will become electric core through unloading mechanism and take off, and, all pass through detection mechanism to waiting to become electric core and the performance detection of becoming electric core, make the material loading of electric core, unloading and performance detection all need not personnel and can go on, improved the degree of automation of becoming technology to electric core, reduced personnel on the corresponding station, thereby reduced the cost of labor who becomes to electric core, and then reduced manufacturing cost.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims (10)

1. An electrical core formation device, comprising:

the battery cell shaping device comprises a feeding mechanism, a feeding mechanism and a feeding box, wherein the feeding mechanism comprises a feeding conveyor belt, a feeding assembly and a feeding box, the feeding assembly is arranged on the feeding box and used for moving a battery cell to be shaped from the feeding conveyor belt to the feeding box, the feeding conveyor belt is arranged adjacent to the feeding box and used for transmitting the battery cell to be shaped so as to enable the battery cell to be shaped to be transmitted to the feeding assembly;

the blanking mechanism comprises a blanking conveyor belt, a blanking assembly and a blanking machine box, the blanking assembly is arranged on the feeding machine box, the blanking assembly is used for moving the formed battery cell from the blanking machine box to the blanking conveyor belt, the blanking conveyor belt is arranged adjacent to the blanking machine box, and the blanking conveyor belt is used for transmitting the formed battery cell;

detection mechanism, detection mechanism includes first determine module, second determine module and formation board, it sets up in on at least one in the material loading case and the blanking machine case to form the board, it is used for placing electric core to form the board, first determine module with the material loading case is connected, first determine module's test probe with first on the material loading case is placed regional the correspondence, second determine module with the blanking machine case is connected, second determine module's test probe with the regional correspondence is placed to second on the blanking machine case, wherein, first place regional and the second is placed regional all being used for placing the formation board.

2. The electrical core formation device according to claim 1, wherein the feeding assembly includes a translational feeding member and a rotational feeding member, the translational feeding member is respectively connected to the feeding conveyor belt and the feeding box, the translational feeding member is configured to translate the electrical core to be formed from the feeding conveyor belt to the rotational feeding member, the rotational feeding member is connected to the feeding box, and the rotational feeding member is configured to move the electrical core to be formed to the formation plate and adjust a position of the electrical core to be formed on the formation plate.

3. The electrical core formation device according to claim 2, wherein the translational feeding member comprises a first feeder, a slide bar and a slide rail, the slide rail is connected with the feeding box, the slide bar is slidably disposed on the slide rail, the first feeder is connected with the slide bar, and the first feeder is used for grabbing the to-be-formed electrical core on the feeding conveyor belt.

4. The electrical core formation device according to claim 3, wherein the first feeder comprises a first feeding sucker and a connecting plate, the connecting plate is connected with the sliding rod, the first feeding sucker is located at one end of the connecting plate close to the conveyor belt, the first feeding sucker is connected with the connecting plate, and the first feeding sucker is used for adsorbing the to-be-formed electrical core on the feeding conveyor belt.

5. The electrical core formation device of claim 4, wherein the first feeder further comprises a feeding rotating shaft, the feeding rotating shaft is connected with the connecting plate, the first feeding sucker is rotatably connected with the feeding rotating shaft, and the feeding rotating shaft is used for adjusting the opening direction of the first feeding sucker.

6. The electrical core formation device of claim 4, wherein the first loader further comprises an adjusting member, the connecting plates comprise a first connecting plate and a second connecting plate, the first connecting plate is connected with the sliding rod, the second connecting plate is connected with the first connecting plate in a sliding manner, the adjusting member is respectively connected with the first connecting plate and the second connecting plate, and the adjusting member is used for adjusting the position of the second connecting plate on the first connecting plate.

7. The electrical core formation device of claim 6, wherein the first connection plate defines a slide groove, and a portion of the second connection plate is slidably disposed in the slide groove.

8. The electrical core formation device of claim 7, wherein the adjusting member comprises an extending plate and an adjusting rod, the extending plate is connected to the first connecting plate, the extending plate is provided with an adjusting through hole, the adjusting rod is arranged in the adjusting through hole in a penetrating manner, and the adjusting rod is connected to the extending plate and the second connecting plate respectively.

9. The cell chemical formation device according to claim 8, wherein the adjusting member further comprises a buffer spring, the buffer spring is located between the extension plate and the second connection plate, and the buffer spring is connected to the extension plate and the second connection plate respectively.

10. A cell chemical formation system, comprising the cell chemical formation device of any one of claims 1 to 9.

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