CN220975662U - Rotary discharging device - Google Patents

Abstract

The application provides a rotary blanking device which comprises a material taking clamping jaw, a first rotary component, a blanking clamping jaw and a rotary part, wherein the material taking clamping jaw is used for clamping a battery cell on a conveying belt, the first rotary component is connected with the material taking clamping jaw and used for driving the material taking clamping jaw to rotate along a first direction, the blanking clamping jaw is used for clamping the battery cell on the material taking clamping jaw, and the rotary part is connected with the blanking clamping jaw and used for driving the blanking clamping jaw to rotate along a second direction. Compared with the prior art, the electric core to be detected is clamped by the material taking clamping jaw, then the electric core is transferred to the discharging clamping jaw, the discharging clamping jaw is driven to rotate along the second direction by the rotating component, so that the direction of two poles of the electric core is controlled, when electric cores of different types are replaced, the directions of rotation of the discharging clamping jaw are controlled, the two poles of the electric core of different types can be guaranteed to face the same side, chips on the clamp are prevented from polluting the electric core, and the electric core clamping device is simple in structure, safe to operate and higher in working efficiency.

Description

Rotary discharging device

Technical Field

The application relates to the technical field of battery cell production, in particular to a rotary blanking device.

Background

Under the current technology, large cylindrical lithium batteries are produced, and because the volume of the batteries is larger and the capacity of the batteries is also larger, the produced materials often need to adopt pole pieces welded with a plurality of pole lugs or full-pole-lug pole pieces. When the battery cell is produced, a procedure is needed to knead or beat the tab, so that the battery cell can be conveniently put into the shell to cover. In the working procedures of rubbing, leveling or short circuit testing and the like of the battery core, the clamp of the working procedure can be in direct contact with the lugs of the battery core during testing, the battery core is provided with two poles, the materials of the lugs of the two poles are different, the materials are generally aluminum and copper, and aluminum scraps or copper scraps are prevented from being stuck to the clamp of the working procedures. The device for winding the battery cells is not generally used for producing the battery cells with one specification, and when the battery cells with different specifications are replaced, the directions of the two poles of the battery cells finally sent to the conveyor belt are not consistent. The two poles of the battery core can be exchanged, so that the clamp which contacts the copper material in the working procedures of rubbing or patting, short circuit measurement and the like can be contacted with the aluminum material, copper scraps adhered on the clamp can be adhered to the aluminum material lugs, the battery core is polluted, the short circuit of a finished battery can be finally caused, and serious accidents are caused.

The existing solution is to adopt a mode of manually cleaning metal scraps on a clamp by a hairbrush to ensure that the battery cell is not polluted before the battery cell with the production specification is replaced, but the mode cannot ensure thorough cleaning, the efficiency is low, and a handle is required to extend into equipment during cleaning, so that the battery cell has great potential safety hazard.

Disclosure of utility model

The application mainly provides a rotary blanking device which can rotate a battery cell and control the directions of two poles of the battery cell, and ensure that the two poles of the battery cells with different specifications are all oriented to the same side.

In order to solve the technical problems, the application adopts a technical scheme that: the rotary blanking device comprises a material taking assembly, a material taking clamping jaw and a rotary blanking device, wherein the material taking clamping jaw is used for clamping a battery cell; the first rotating assembly is connected with the material taking assembly and is used for driving the material taking assembly to rotate along a first direction; the blanking assembly comprises a blanking clamping jaw and a rotating part, wherein the rotating part is connected with the blanking clamping jaw, the rotating part is used for driving the blanking clamping jaw to rotate along a second direction, and the blanking clamping jaw is used for clamping an electric core on the material taking clamping jaw.

In a specific embodiment, the rotary blanking device further comprises a second rotary component, the second rotary component is connected with the blanking component, and the second rotary component is used for driving the blanking component to rotate along the first direction.

In a specific embodiment, the rotary blanking device further comprises a sliding component, the sliding component is connected with the material taking clamping jaw, and the sliding component is used for driving the material taking clamping jaw to move towards a direction close to or far away from the battery cell.

In a specific embodiment, the sliding component comprises a sliding seat and a sliding power piece, the sliding seat is connected with the first rotating assembly, the material taking clamping jaw is in sliding connection with the sliding seat, the output end of the sliding power piece is connected with the material taking clamping jaw, and the sliding power piece is used for driving the material taking clamping jaw to move in a direction close to or far away from the battery cell.

In a specific embodiment, the rotary blanking device further comprises a jacking component, the jacking component comprises a jacking seat and a jacking power piece, the blanking component is arranged on the jacking seat, the output end of the jacking power piece is connected with the jacking seat, and the jacking power piece is used for driving the jacking seat to move in a direction close to or far away from the material taking clamping jaw.

In a specific embodiment, the rotary blanking device further comprises a displacement assembly, the displacement assembly comprises a displacement seat and a displacement power piece, the blanking assembly is in sliding connection with the displacement seat, the output end of the displacement power piece is connected with the blanking assembly, and the displacement power piece drives the blanking assembly to slide along the length direction of the displacement seat.

In a specific embodiment, the rotating component comprises a rotating base, a turntable and a rotating driving piece, the turntable is rotationally connected with the rotating base, the blanking clamping jaw is arranged on the turntable, the rotating driving piece is connected with the turntable, and the rotating driving piece is used for driving the turntable to rotate relative to the rotating base.

In a specific embodiment, the rotation driving part comprises a gear, a rack and a rotation power part, the gear is connected with the turntable, the rack is in sliding connection with the rotation base and meshed with the gear, the output end of the rotation power part is connected with the rack, and the rotation power part is used for driving the rack to move relative to the rotation base.

In a specific embodiment, the first rotating assembly includes a first rotating seat and a first rotating motor, the sliding component is disposed on the first rotating seat, an output end of the first rotating motor is connected with the first rotating seat, and the first rotating motor is used for driving the first rotating seat to rotate along a first direction.

In a specific embodiment, the second rotating assembly comprises a second rotating seat and a second rotating motor, the blanking assembly is arranged on the second rotating seat, the output end of the second rotating motor is connected with the second rotating seat, and the second rotating motor is used for driving the second rotating seat to rotate along the first direction.

The beneficial effects of the application are as follows: the application provides a rotary blanking device which comprises a material taking clamping jaw, a first rotary component, a blanking clamping jaw and a rotary part, wherein the material taking clamping jaw is used for clamping a battery cell on a conveying belt, the first rotary component is connected with the material taking clamping jaw and used for driving the material taking clamping jaw to rotate along a first direction, the blanking clamping jaw is used for clamping the battery cell on the material taking clamping jaw, and the rotary part is connected with the blanking clamping jaw and used for driving the blanking clamping jaw to rotate along a second direction. Compared with the prior art, the application has the advantages that the directions of the two poles of the battery cells are controlled by driving the blanking clamping jaw to rotate along the second direction through the rotating part, when the battery cells with different types are replaced, the two poles of the battery cells with different types can be ensured to face to the same side through controlling the rotating directions of the blanking clamping jaw, and the battery cells are prevented from being polluted by chips on the clamp.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of a rotary blanking device embodiment provided by the present application;

FIG. 2 is a schematic view of an embodiment of a take-off assembly provided by the present application;

FIG. 3 is a schematic view of the structure of an embodiment of the blanking assembly provided by the present application;

FIG. 4 is another schematic structural view of an embodiment of the rotary blanking device provided by the present application;

Fig. 5 is an enlarged view at a in fig. 4.

1. A material taking assembly; 2. a first rotating assembly; 3. a blanking assembly; 4. a second rotating assembly; 5. a sliding member; 6. a jacking assembly; 7. a displacement assembly; 8. a battery cell; 11. a material taking clamping jaw; 12. a clamping jaw support; 21. a first rotary base; 22. a first rotating electric machine; 23. a first support base; 31. discharging clamping jaws; 32. a rotating member; 41. a second rotating seat; 42. a second rotating electric machine; 43. a second support base; 51. a sliding seat; 52. a sliding power member; 61. a jacking seat; 62. lifting the power piece; 71. a displacement seat; 72. a displacement power member; 321. rotating the base; 322. a turntable; 323. a rotary driving member; 3221. a gear; 3222. a rack; 3223. rotating the power piece; w, a first direction; q, the second direction.

Detailed Description

The present application will be described in further detail with reference to the drawings and embodiments. It is to be noted that the following embodiments are only for illustrating the present application, but do not limit the scope of the present application. Likewise, the following embodiments are only some, but not all, of the embodiments of the present application, and all other embodiments obtained by a person of ordinary skill in the art without making any inventive effort are within the scope of the present application.

The terms "first," "second," "third," and the like in this disclosure are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", and "a third" may explicitly or implicitly include at least one such feature. In the description of the present application, the meaning of "plurality" means at least two, such as two, three, etc., unless explicitly specified otherwise. All directional indicators (such as up, down, left, right, front, back … …) in embodiments of the present application are merely used to explain the relative positional relationship, movement, etc. between the components at a particular pose (as shown in the drawings) and if the particular pose changes, the directional indicator changes accordingly. Furthermore, the terms "comprise" and "have," as well as any variations thereof, are intended to cover a non-exclusive inclusion. A process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those listed but may optionally include other steps or elements not listed or inherent to such process, method, article, or apparatus.

Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment may be included in at least one embodiment of the application. The appearances of such phrases in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. Those skilled in the art will explicitly and implicitly understand that the embodiments described herein may be combined with other embodiments.

Referring to fig. 1, the application provides a rotary blanking device, which comprises a material taking assembly 1, a first rotary assembly 2 and a blanking assembly 3, wherein the material taking assembly 1 comprises a material taking clamping jaw 11, the blanking assembly 3 comprises a blanking clamping jaw 31 and a rotary part 32, the material taking clamping jaw 11 is used for clamping a battery core 8 on a conveying belt, the first rotary assembly 2 is connected with the material taking clamping jaw 11 and is used for driving the material taking clamping jaw 11 to rotate along a first direction W, the blanking clamping jaw 31 is used for clamping the battery core 8 on the material taking clamping jaw 11, and the rotary part 32 is connected with the blanking clamping jaw 31 and is used for driving the blanking clamping jaw 31 to rotate along a second direction Q. The clamping jaw is a structure similar to a human hand, has 'fingers' and has the functions of clamping and placing workpieces.

In practical application, the electric cores 8 with different specifications are placed on a conveying belt, then the electric cores 8 on the conveying belt are removed by a material taking clamping jaw 11, then the material taking clamping jaw 11 is driven by the first rotating assembly 2 to rotate along a first direction W, and the material taking clamping jaw 11 rotates along the first direction W so as to facilitate the material taking clamping jaw 11 to transfer the electric cores 8 to a blanking clamping jaw 31; after the material taking clamping jaw 11 rotates to a preset angle, at this time, the discharging clamping jaw 31 can clamp the battery cell 8 on the material taking clamping jaw 11, after the discharging clamping jaw 31 clamps the battery cell 8, the rotating component 32 drives the discharging clamping jaw 31 to rotate along the second direction Q, and the discharging clamping jaw 31 rotates along the second direction Q to exchange the positions of two poles of the battery cell 8, so that the two poles of the battery cells 8 of different types are all oriented to the same side, and the battery cell 8 is prevented from being polluted in process production.

Compared with the prior art, the application has the advantages that the directions of two poles of the battery cell 8 are controlled by arranging the material taking clamping jaw 11 to clamp the battery cell 8 to be detected and then transmitting the battery cell 8 to the blanking clamping jaw 31 and driving the blanking clamping jaw 31 to rotate along the second direction Q through the rotating part 32, when the battery cells 8 with different types are replaced, the directions of the two poles of the battery cell 8 with different types can be ensured to face to the same side through controlling the rotating directions of the blanking clamping jaw 31, and the battery cell 8 is prevented from being polluted by scraps on the clamp.

The first rotating assembly 2 includes a first rotating base 21 and a first rotating motor 22, the sliding component 5 is disposed on the first rotating base 21, an output end of the first rotating motor 22 is connected with the first rotating base 21, and the first rotating motor 22 is used for driving the first rotating base 21 to rotate along a first direction W.

In this embodiment, the first rotating assembly 2 further includes a first supporting seat 23, the first rotating motor 22 is fixed on the first supporting seat 23, the first rotating seat 21 is rotationally connected with the first supporting seat 23, the output end of the first rotating motor 22 is connected with the first rotating seat 21 to drive the first rotating seat 21 to rotate along the first direction W, the material taking clamping jaw 11 is mounted on the first rotating seat 21 and rotates along the first direction W along the first rotating seat 21, the first supporting seat 23 is provided with a fixing hole position, and when the material taking clamping jaw 11 is required to be mounted at a preset position, only the first supporting seat 23 is required to be fixed at a required position. Alternatively, the first rotary electric machine 22 may employ a rotary electric machine.

Referring to fig. 1 again, the rotary blanking device further includes a second rotary assembly 4, where the second rotary assembly 4 is connected to the blanking assembly 3 and is used to drive the blanking assembly 3 to rotate along the first direction W. When the discharging clamping jaw 31 clamps the battery cell 8, the rotating component 32 drives the discharging clamping jaw 31 to rotate along the second direction Q, after the position adjustment of the two polar directions of the battery cell 8 is completed, the second rotating component 4 drives the discharging clamping jaw 31 to rotate along the first direction W, so that the discharging clamping jaw 31 faces the battery cell 8 to one side of the conveying belt, at the moment, the discharging clamping jaw 31 loosens the battery cell 8, the battery cell 8 is placed on the conveying belt and conveyed to the next process by the conveying belt, and the continuity of the operation of the production process of the battery cell 8 is guaranteed, and the production efficiency is improved.

The second rotating assembly 4 comprises a second rotating seat 41 and a second rotating motor 42, the blanking assembly 3 is arranged on the second rotating seat 41, the output end of the second rotating motor 42 is connected with the second rotating seat 41, and the second rotating motor 42 is used for driving the second rotating seat 41 to rotate along the first direction W. In this embodiment, the second rotating assembly 4 further includes a second supporting seat 43, the second rotating motor 42 is fixed on the second supporting seat 43, the second rotating seat 41 is rotationally connected with the second supporting seat 43, the output end of the second rotating motor 42 is connected with the second rotating seat 41 to drive the second rotating seat 41 to rotate along the second direction Q, the discharging clamping jaw 31 is mounted on the second rotating seat 41 and rotates along the second direction Q along the second rotating seat 41, the second supporting seat 43 is provided with a fixing hole position, and when the discharging clamping jaw 31 needs to be mounted at a preset position, only the second supporting seat 43 needs to be fixed at a required position. Alternatively, the second rotary motor 42 may employ a rotary motor.

In one embodiment, the rotating member 32 is disposed on the second rotating seat 41, the rotating member 32 is connected with the blanking claw 31, in practical application, after the blanking claw 31 clips the battery core 8 from the material taking claw 11, the rotating member 32 drives the blanking claw 31 to rotate along the second direction Q, so that two poles of the battery core 8 exchange positions, then the second rotating motor 42 drives the second rotating seat 41 to rotate along the first direction W, and the second rotating seat 41 drives the blanking claw 31 to rotate along the first direction W by driving the rotating member 32, so that the battery core 8 faces one side of the conveying belt, and the blanking claw 31 is convenient for placing the battery core 8 on the conveying belt.

Alternatively, in other embodiments, the second rotating assembly 4 may be disposed on the rotating member 32, where the second rotating assembly 4 is connected to the discharging gripper 31, and after the discharging gripper 31 grips the electrical core 8 from the material gripping jaw 11, the rotating member 32 drives the second rotating assembly 4 to rotate along the second direction Q, and the rotation of the second rotating assembly 4 drives the discharging gripper 31 to rotate along the second direction Q, so that two poles of the electrical core 8 exchange positions, and then the second rotating assembly 4 drives the discharging gripper 31 to rotate along the first direction W again, so that the discharging gripper 31 places the electrical core 8 on the conveyor belt.

It is to be understood that other rotation structures may be adopted for the first rotation assembly 2 and the second rotation assembly 4, for example, a gear 3221 is provided on the first rotation seat 21, a rack 3222 is slidably connected to the first support seat 23, the rack 3222 is meshed with the gear 3221, and the gear 3221 is driven to rotate by movement of the rack 3222, so that the first rotation seat 21 is driven to rotate.

Referring to fig. 1 and 2, the rotary blanking device further includes a sliding member 5, the sliding member 5 is connected with the material taking clamping jaw 11, and the sliding member 5 is used for driving the material taking clamping jaw 11 to move towards or away from the battery cell 8. Usually, the electric core 8 on the conveyer belt has a certain distance with get the clamping jaw 11, and electric core 8 specification on the conveyer belt is different, and electric core 8 size is also different, and the electric core 8 of different models is also different with get the distance of clamping jaw 11, for conveniently get clamping jaw 11 and press from both sides and get electric core 8, in this embodiment, set up sliding part 5, sliding part 5 is connected with getting clamping jaw 11 and is used for driving to get clamping jaw 11 to be close to or keep away from the direction removal of electric core 8 to conveniently get clamping jaw 11 and press from both sides and get electric core 8 on the conveyer belt.

Referring to fig. 2, the sliding component 5 includes a sliding seat 51 and a sliding power piece 52, the sliding seat 51 is connected with the first rotating component 2, the material taking clamping jaw 11 is slidably connected with the sliding seat 51, an output end of the sliding power piece 52 is connected with the material taking clamping jaw 11, and the sliding power piece 52 is used for driving the material taking clamping jaw 11 to move towards or away from the battery cell 8. In this embodiment, the material taking assembly 1 further includes a jaw support 12, the material taking jaw 11 is disposed on the jaw support 12, the jaw support 12 is slidably connected with the sliding seat 51, and an output end of the sliding power member 52 is connected with the jaw support 12 to drive the jaw support 12 to move, so as to drive the material taking jaw 11 to move in a direction approaching or separating from the battery cell 8. Alternatively, the sliding power member 52 may employ a cylinder.

In one embodiment, the sliding seat 51 is disposed on the first rotating seat 21, when the sliding power piece 52 drives the material taking jaw 11 to move towards the direction close to the battery cell 8, the first rotating motor 22 drives the first rotating seat 21 to rotate along the first direction W after the material taking jaw 11 clamps the battery cell 8, the sliding seat 51 follows the first rotating seat 21 to rotate, and the material taking jaw 11 follows the sliding seat 51 to rotate, so that the first rotating seat 21 drives the material taking jaw 11 to rotate through the sliding seat 51, and the material taking jaw 11 rotates along the first direction W to transmit the battery cell 8 to the blanking jaw 31.

It will be appreciated that in other embodiments, the first rotating assembly 2 may be slidably connected to the sliding seat 51, where the material taking jaw 11 is connected to the first rotating assembly 2, and the output end of the sliding power member 52 is connected to the first rotating assembly 2 to drive the first rotating assembly 2 to slide, and the first rotating assembly 2 drives the material taking jaw 11 to move in a direction close to the electrical core 8, and after the material taking jaw 11 clamps the electrical core 8, the first rotating assembly 2 drives the material taking jaw 11 to rotate in the first direction W, so as to transfer the electrical core 8 to the blanking jaw 31.

Referring to fig. 3, the rotary blanking device further includes a jacking component 6, the jacking component 6 includes a jacking seat 61 and a jacking power member 62, the blanking component 3 is disposed on the jacking seat 61, an output end of the jacking power member 62 is connected with the jacking seat 61, and the jacking power member 62 is used for driving the jacking seat 61 to move in a direction approaching or separating from the material taking clamping jaw 11. In this embodiment, the jacking seat 61 is slidably connected with the second rotating seat 41, the rotating member 32 is disposed on the jacking seat 61, the rotating member 32 is connected with the discharging gripper jaw 31, when the discharging gripper jaw 11 needs to transmit the battery core 8 to the discharging gripper jaw 31, the jacking power member 62 drives the jacking seat 61 to move in a direction close to the discharging gripper jaw 11, the discharging gripper jaw 31 is driven to move in a direction close to the discharging gripper jaw 11 by the movement of the rotating member 32, so that the discharging gripper jaw 31 is convenient to grip the battery core 8 on the discharging gripper jaw 11, then the rotating member 32 drives the discharging gripper jaw 31 to rotate along the second direction Q, so that two poles of the battery core 8 are exchanged, the battery cores 8 of different types are guaranteed to face the same side, and finally the second rotating motor 42 drives the second rotating seat 41 to rotate along the first direction W, and drives the discharging gripper jaw 31 to rotate along the first direction W by the rotation of the jacking seat 61, so that the discharging gripper jaw 31 is convenient to place the battery core 8 on a conveying belt. Alternatively, the lift power element 62 may employ an air cylinder.

It will be appreciated that, in other embodiments, the second rotating assembly 4 may be disposed on the lifting seat 61, where the second rotating assembly 4 is connected to the discharging gripper jaw 31, and when the lifting power piece 62 drives the lifting seat 61 to move, the lifting seat 61 drives the discharging gripper jaw 31 to move by driving the second rotating assembly 4, after the discharging gripper jaw 31 grips the electrical core 8, the rotating component 32 drives the discharging gripper jaw 31 to rotate along the second direction Q to enable two poles of the electrical core 8 to exchange positions, and then the second rotating motor 42 drives the second rotating seat 41 to rotate along the first direction W, so as to drive the discharging gripper jaw 31 to rotate along the first direction W, so that the discharging gripper jaw 31 is convenient for placing the electrical core 8 on the conveying belt.

Referring to fig. 3, the rotary blanking device further includes a displacement assembly 7, the displacement assembly 7 includes a displacement seat 71 and a displacement power member 72, the blanking assembly 3 is slidably connected with the displacement seat 71, an output end of the displacement power member 72 is connected with the blanking assembly 3, and the displacement power member 72 drives the blanking assembly 3 to slide along a length direction of the displacement seat 71. After the two-pole positions of the battery cells 8 are adjusted by rotating the blanking clamping jaw 31 along the second direction Q, the blanking clamping jaw 31 is driven by the second rotating motor 42 to rotate along the first direction W, so that the clamped battery cells 8 face to one side of the conveying belt, and in order to enable the battery cells 8 to be located right above the conveying belt, the application is provided with the displacement assembly 7, the blanking clamping jaw 31 is in sliding connection with the displacement seat 71, the displacement power piece 72 drives the blanking clamping jaw 31 to slide along the length direction of the displacement seat 71, and the battery cells 8 clamped by the displacement power piece can be displaced right above the conveying belt, so that the battery cells 8 can be conveniently placed. Alternatively, displacement power member 72 may employ an air cylinder.

In practical application, the blanking gripper 31 is connected with the rotating member 32, the rotating member 32 is slidably connected with the displacement seat 71, the displacement seat 71 is connected with the jacking seat 61, the jacking seat 61 is slidably connected with the second rotating seat 41, firstly, the jacking seat 61 is driven by the jacking power member 62 to move towards the direction close to the material taking gripper 11, the jacking seat 61 drives the displacement seat 71 to move, the displacement seat 71 drives the rotating member 32 and the blanking gripper 31 to move towards the direction close to the material taking gripper 11, the blanking gripper 31 is convenient to grip the battery core 8 on the material taking gripper 11, then the rotating member 32 drives the blanking gripper 31 to rotate along the second direction Q, the two poles of the battery core 8 are adjusted, after the two poles of the battery core 8 are adjusted, the second rotating motor 42 drives the second rotating seat 41 to rotate along the first direction W, the jacking seat 61 is driven by the second rotating seat 41, the jacking seat 61 drives the displacement seat 71 to rotate, the displacement seat 71 drives the rotating member 32 and the blanking gripper 31 to rotate along the first direction W, the battery core 8 faces one side of the conveying belt, and finally, the battery core 8 can be placed on the conveying belt in the direction along the length direction of the rotating member 72, and the position of the battery core 8 can be convenient to move along the direction of the length of the blanking gripper 31.

It will be appreciated that in other embodiments, the second rotating assembly 4, the displacement assembly 7 and the lifting assembly 6 may be connected by other manners, for example, the second rotating assembly 4 is slidably connected to the displacement seat 71, the displacement power member 72 drives the second rotating assembly 4 to move along the length direction of the displacement seat 71, the lifting assembly 6 is disposed on the second rotating assembly 4, and the rotating member 32 and the blanking claw 31 are disposed on the lifting assembly 6.

Referring to fig. 4 and 5, in one embodiment, the rotating member 32 includes a rotating base 321, a turntable 322, and a rotating driving member 323, the turntable 322 is rotatably connected to the rotating base 321, the blanking claw 31 is disposed on the turntable 322, the rotating driving member 323 is connected to the turntable 322, and the rotating driving member 323 is used for driving the turntable 322 to rotate relative to the rotating base 321. In practical application, the blanking clamp claw 31 is arranged on the rotary table 322, the rotary table 322 is rotationally connected with the rotary base 321, the rotary base 321 is slidingly connected with the displacement base 71, the displacement base 71 is connected with the jacking base 61, the jacking base 61 is slidingly connected with the second rotary base 41, after the blanking clamp claw 31 clamps the battery cell 8, the rotary driving piece 323 rotates relative to the rotary base 321 through driving rotation, namely rotates along the second direction Q, so that the rotary table 322 drives the blanking clamp claw 31 to rotate along the second direction Q, and the two poles of the clamped battery cell 8 are exchanged, so that the two poles of the battery cells 8 of different types face the same side, and the battery cell 8 is prevented from being polluted by chips on the clamp; when the battery cell 8 needs to be placed, the displacement power piece 72 drives the rotating base 321 to move along the length direction of the displacement base 71, so that the discharging clamping jaw 31 is driven to move along the length direction of the displacement base 71, and the battery cell 8 can be located right above the conveying belt. Alternatively, the rotation driving member 323 may employ a rotation motor.

Referring to fig. 5, in one embodiment, the rotation driving member 323 includes a gear 3221, a rack 3222 and a rotation driving member 3223, the gear 3221 is connected to the turntable 322, the rack 3222 is slidably connected to the rotation base 321 and is meshed with the gear 3221, an output end of the rotation driving member 3223 is connected to the rack 3222, and the rotation driving member 3223 is configured to drive the rack 3222 to move relative to the rotation base 321. In practical application, be equipped with the pivot on the revolving stage 322, revolving stage 322 rotates with rotating the base 321 through the pivot to be connected, the cover is equipped with gear 3221 in the pivot, sliding connection has rack 3222 and is used for driving the gliding rotation power piece 3223 of rack 3222 on rotating the base 321, because rack 3222 and gear 3221 meshing, drive rack 3222 through rotation power piece 3223 and remove to drive gear 3221 and rotate, gear 3221 rotates and drives revolving stage 322 and rotate, thereby makes blanking clamp claw 31 rotate along second direction Q, adjusts the position of two poles of electric core 8. Alternatively, the rotary power member 3223 may employ an air cylinder or an electric telescopic rod.

Different from the situation of the prior art, the application provides a rotary blanking device, which comprises a material taking clamping jaw 11, a first rotary component 2, a blanking clamping jaw 31 and a rotary part 32, wherein the material taking clamping jaw 11 is used for clamping a battery core 8 on a conveying belt, the first rotary component 2 is connected with the material taking clamping jaw 11 and used for driving the material taking clamping jaw 11 to rotate along a first direction W, the blanking clamping jaw 31 is used for clamping the battery core 8 on the material taking clamping jaw 11, and the rotary part 32 is connected with the blanking clamping jaw 31 and used for driving the blanking clamping jaw 31 to rotate along a second direction Q. Compared with the prior art, the application has the advantages that the directions of two poles of the battery cell 8 are controlled by arranging the material taking clamping jaw 11 to clamp the battery cell 8 to be detected and then transmitting the battery cell 8 to the blanking clamping jaw 31 and driving the blanking clamping jaw 31 to rotate along the second direction Q through the rotating part 32, when the battery cells 8 with different types are replaced, the directions of the two poles of the battery cell 8 with different types can be ensured to face to the same side through controlling the rotating directions of the blanking clamping jaw 31, and the battery cell 8 is prevented from being polluted by scraps on the clamp.

The foregoing description is only a partial embodiment of the present application, and is not intended to limit the scope of the present application, and all equivalent devices or equivalent processes using the descriptions and the drawings of the present application or directly or indirectly applied to other related technical fields are included in the scope of the present application.

Claims (10)

1. A rotary blanking device for a rotary cell (8), characterized by comprising:

The material taking assembly (1) comprises a material taking clamping jaw (11), and the material taking clamping jaw (11) is used for clamping the battery cell (8);

The first rotating assembly (2) is connected with the material taking assembly (1), and the first rotating assembly (2) is used for driving the material taking assembly (1) to rotate along a first direction (W);

Unloading subassembly (3), including unloading clamping jaw (31) and rotating member (32), rotating member (32) with unloading clamping jaw (31) are connected, rotating member (32) are used for the drive unloading clamping jaw (31) are along second direction (Q) rotation, unloading clamping jaw (31) are used for pressing from both sides and getting electric core (8) on the material clamping jaw (11).

2. The rotary blanking device according to claim 1, characterized in that the rotary blanking device further comprises a second rotary component (4), the second rotary component (4) is connected with the blanking component (3), and the second rotary component (4) is used for driving the blanking component (3) to rotate along a first direction (W).

3. The rotary blanking device according to claim 1, characterized in that the rotary blanking device further comprises a sliding part (5), the sliding part (5) is connected with the material taking clamping jaw (11), and the sliding part (5) is used for driving the material taking clamping jaw (11) to move towards or away from the battery cell (8).

4. A rotary blanking device according to claim 3, characterized in that the sliding part (5) comprises a sliding seat (51) and a sliding power piece (52), the sliding seat (51) is connected with the first rotary component (2), the material taking clamping jaw (11) is in sliding connection with the sliding seat (51), the output end of the sliding power piece (52) is connected with the material taking clamping jaw (11), and the sliding power piece (52) is used for driving the material taking clamping jaw (11) to move towards a direction approaching or away from the battery cell (8).

5. The rotary blanking device according to claim 1, further comprising a jacking assembly (6), wherein the jacking assembly (6) comprises a jacking seat (61) and a jacking power piece (62), the blanking assembly (3) is arranged on the jacking seat (61), an output end of the jacking power piece (62) is connected with the jacking seat (61), and the jacking power piece (62) is used for driving the jacking seat (61) to move towards a direction approaching or away from the material taking clamping jaw (11).

6. The rotary blanking device according to claim 1, further comprising a displacement assembly (7), wherein the displacement assembly (7) comprises a displacement seat (71) and a displacement power member (72), the blanking assembly (3) is slidably connected with the displacement seat (71), an output end of the displacement power member (72) is connected with the blanking assembly (3), and the displacement power member (72) drives the blanking assembly (3) to slide along the length direction of the displacement seat (71).

7. The rotary blanking device according to claim 1, characterized in that the rotating member (32) comprises a rotating base (321), a turntable (322) and a rotating driving member (323), the turntable (322) is rotatably connected with the rotating base (321), the blanking clamping claw (31) is arranged on the turntable (322), the rotating driving member (323) is connected with the turntable (322), and the rotating driving member (323) is used for driving the turntable (322) to rotate relative to the rotating base (321).

8. The rotary blanking apparatus of claim 7, wherein the rotary driving member (323) includes a gear (3221), a rack (3222) and a rotary power member (3223), the gear (3221) is connected to the turntable (322), the rack (3222) is slidably connected to the rotary base (321) and is meshed with the gear (3221), an output end of the rotary power member (3223) is connected to the rack (3222), and the rotary power member (3223) is used for driving the rack (3222) to move relative to the rotary base (321).

9. A rotary blanking device according to claim 3, characterized in that the first rotary assembly (2) comprises a first rotary seat (21) and a first rotary motor (22), the sliding part (5) is arranged on the first rotary seat (21), the output end of the first rotary motor (22) is connected with the first rotary seat (21), and the first rotary motor (22) is used for driving the first rotary seat (21) to rotate along a first direction (W).

10. The rotary blanking device according to claim 2, characterized in that the second rotary assembly (4) comprises a second rotary seat (41) and a second rotary motor (42), the blanking assembly (3) is arranged on the second rotary seat (41), an output end of the second rotary motor (42) is connected with the second rotary seat (41), and the second rotary motor (42) is used for driving the second rotary seat (41) to rotate along the first direction (W).