CN213825931U

CN213825931U - Polarity sorting device for lithium battery

Info

Publication number: CN213825931U
Application number: CN202022383147.7U
Authority: CN
Inventors: 刘传群
Original assignee: Anhui Litianxia Electronic Technology Co Ltd
Current assignee: Anhui Litianxia Electronic Technology Co Ltd
Priority date: 2020-10-23
Filing date: 2020-10-23
Publication date: 2021-07-30
Anticipated expiration: 2030-10-23

Abstract

The utility model provides a polarity sorting device for lithium cell, the power distribution box comprises a box body, the antetheca surface mounting of box has the switch, the movable wheel is installed all around to the bottom surface of box, the upper surface of box is provided with the guide slot, the bottom surface of guide slot is fixed with the first spring of multiunit, multiunit the bottom mounting of first spring is in the recess of box upper surface. The utility model discloses in, the adjustment mechanism of setting can utilize the lithium cell to roll the difference of focus position when L type picture peg, separately arranges the lithium cell opposite in polarity, replaces manual letter sorting, and efficiency is higher.

Description

Polarity sorting device for lithium battery

Technical Field

The utility model relates to a lithium cell processing field especially relates to a polarity sorting device for lithium cell.

Background

The lithium battery is a battery which uses lithium metal or lithium alloy as a negative electrode material and uses a non-aqueous electrolyte solution, and the lithium metal has very high requirements on the environment due to the very active chemical characteristics, so the lithium battery is not applied for a long time, and the lithium battery becomes a mainstream along with the development of scientific technology.

The current lithium battery monomer processes and need establish ties or connect in parallel into the group battery to the monomer after accomplishing and use, but, the monomer lithium battery generally adopts the artifical polarity that sorts the lithium cell of adoption after processing at present, and efficiency is lower, and personnel's amount of labour is great, is unfavorable for automated production.

SUMMERY OF THE UTILITY MODEL

The present invention aims to provide a polarity sorting device for lithium batteries that overcomes or at least partially solves the above mentioned problems, in order to solve the problems of the prior art.

In order to achieve the above object, the technical solution of the present invention is specifically realized as follows:

the utility model provides a polarity sorting device for lithium cell, the power distribution box comprises a box body, the antetheca surface mounting of box has the switch, the movable wheel is installed all around to the bottom surface of box, the upper surface of box is provided with the guide slot, the bottom surface of guide slot is fixed with the first spring of multiunit, multiunit the bottom mounting of first spring is in the recess of box upper surface.

As a further scheme of the utility model, the upper end fixedly connected with of guide slot connects the hopper, connect the hopper inner chamber with the inner chamber intercommunication of guide slot, the lower extreme export of guide slot is provided with first spout, the back wall of first spout with the back wall fixed connection of guide slot, the guide slot with be provided with adjustment mechanism between the first spout.

As a further proposal of the utility model, the adjusting mechanism comprises a knob, an L-shaped inserting plate, a screw rod and a second spring;

the knob with the one end fixed connection of lead screw, the other end of lead screw runs through the one end lateral wall and the end of L type picture peg with the back wall of first spout rotates to be connected, the surface of lead screw with L type picture peg threaded connection, the other end of L type picture peg runs through the back wall of first spout, L type picture peg with first spout sliding connection, second spring movable sleeve is established the surface of lead screw, the both ends of second spring respectively with the lateral wall of L type picture peg with the back wall fixed connection of first spout.

As a further scheme of the utility model, the below of first spout is provided with the second spout, the second spout with fixedly connected with support between the first spout, the lithium cell has been placed in the guide slot inner chamber, the lithium cell with guide slot roll connection.

As a further scheme of the utility model, the antetheca external surface fixedly connected with motor of guide slot, the output shaft fixedly connected with eccentric block of motor, the cross-section of eccentric block is fan-shaped, connect hopper upper end opening to be the rectangle.

As a further scheme of the utility model, the zigzag is set to the end of L type picture peg, the guide slot with the junction of first spout is provided with the breach, the rust-resistant anticorrosive coating of box surface spraying.

The utility model provides a polarity sorting device for lithium cell, beneficial effect lies in:

this a polarity sorting device for lithium cell, adjustment mechanism through setting up, place the lithium cell in L type picture peg upper surface, make the positive cap of lithium cell be in the one side of keeping away from the knob, rotate the knob, it rotates around the back wall of first spout to drive the lead screw, make the L type picture peg of lead screw surface threaded connection remove towards the direction of keeping away from the lithium cell, adjust to when just making the lithium cell remain stable not fall down the time, in the letter sorting work, if the positive cap of lithium cell is in the one side of keeping away from the knob, then roll by L type picture peg department and fall and collect on the first spout, if the positive cap of lithium cell is in the one side of being close to the knob, then because the focus is in the outside of L type picture peg, arrange in the second spout that falls into the below by the breach of L type picture peg department and collect, replace the polarity of artifical letter sorting arrangement lithium cell, high efficiency, save the amount of labour.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the description below are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a front view provided by an embodiment of the present invention;

fig. 2 is a top view provided by an embodiment of the present invention;

fig. 3 is a left side sectional view provided by an embodiment of the present invention;

fig. 4 is an enlarged view of a in fig. 2 according to an embodiment of the present invention.

In the figure: 1. a box body; 2. a switch; 3. a movable wheel; 4. a guide groove; 5. a first spring; 6. a receiving hopper; 7. a first chute; 81. a knob; 82. an L-shaped plug board; 83. a screw rod; 84. a second spring; 9. a second chute; 10. a support; 11. a lithium battery; 12. a motor; 13. an eccentric mass.

Detailed Description

Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.

As shown in fig. 1, the polarity sorting device for lithium batteries of this embodiment, including box 1, the antetheca surface mounting of box 1 has switch 2, and movable wheel 3 is installed all around to the bottom surface of box 1, and the upper surface of box 1 is provided with guide slot 4, and the bottom surface of guide slot 4 is fixed with the first spring 5 of multiunit, and the bottom mounting of the first spring 5 of multiunit is in the recess of box 1 upper surface, and movable wheel 3 conveniently removes the transport, and first spring 5 plays the effect of damping and support.

As shown in fig. 1 and 2, the upper end of the guide groove 4 is fixedly connected with a receiving hopper 6, the inner cavity of the receiving hopper 6 is communicated with the inner cavity of the guide groove 4, the outlet at the lower end of the guide groove 4 is provided with a first chute 7, the rear wall of the first chute 7 is fixedly connected with the rear wall of the guide groove 4, an adjusting mechanism is arranged between the guide groove 4 and the first chute 7, and the receiving hopper 6 plays a guiding role, so that the lithium battery 11 can be smoothly guided into the guide groove 4.

As shown in fig. 1, 2, 3 and 4, the adjusting mechanism comprises a knob 81, an L-shaped inserting plate 82, a screw 83 and a second spring 84;

the knob 81 is fixedly connected with one end of the lead screw 83, the other end of the lead screw 83 penetrates through the side wall of one end of the L-shaped inserting plate 82, the tail end of the lead screw is rotatably connected with the rear wall of the first sliding groove 7, the outer surface of the lead screw 83 is in threaded connection with the L-shaped inserting plate 82, the other end of the L-shaped inserting plate 82 penetrates through the rear wall of the first sliding groove 7, the L-shaped inserting plate 82 is in sliding connection with the first sliding groove 7, the second spring 84 is movably sleeved on the outer surface of the lead screw 83, two ends of the second spring 84 are fixedly connected with the side wall of the L-shaped inserting plate 82 and the rear wall of the first sliding groove 7 respectively, the position of the L-shaped inserting plate 82 can be adjusted according to the gravity center positions of lithium batteries 11 of different models, and sorting is accurate.

As shown in fig. 1, 2 and 3, a second chute 9 is arranged below the first chute 7, a bracket 10 is fixedly connected between the second chute 9 and the first chute 7, a lithium battery 11 is placed in the inner cavity of the guide groove 4, the lithium battery 11 is in rolling connection with the guide groove 4, and the first chute 7 and the second chute 9 respectively play a role in classifying and collecting the lithium batteries 11 with opposite polarities.

As shown in figure 1, the outer surface of the front wall of the guide groove 4 is fixedly connected with a motor 12, the output shaft of the motor 12 is fixedly connected with an eccentric block 13, the section of the eccentric block 13 is fan-shaped, the upper end opening of the material receiving hopper 6 is rectangular, the eccentric block 13 is fan-shaped, and the motor 12 rotates to play a role in vibration.

As shown in fig. 1, 2, 3 and 4, the tail end of the L-shaped inserting plate 82 is zigzag, a notch is arranged at the joint of the guide groove 4 and the first sliding groove 7, and the outer surface of the box body 1 is sprayed with an antirust and anticorrosive coating to prevent corrosion and prolong the service life.

The utility model discloses a theory of operation and application method:

when the polarity sorting device for the lithium batteries is used, firstly, the adjusting mechanism is adjusted according to the gravity center position of the lithium battery 11, the lithium battery 11 is placed on the upper surface of the L-shaped inserting plate 82, the positive cap of the lithium battery 11 is positioned at one side far away from the knob 81, the knob 81 is rotated, the lead screw 83 is driven to rotate around the rear wall of the first chute 7, the L-shaped inserting plate 82 in threaded connection with the outer surface of the lead screw 83 moves towards the direction far away from the lithium battery 11, the adjustment is carried out until the lithium battery 11 just keeps stable and does not fall down, the switch 2 is turned on, the motor 12 starts to rotate, the motor 12 drives the eccentric block 13 to rotate rapidly through the output shaft, as the section of the eccentric block 13 is in a sector shape, the gravity center balance point is not positioned on the output shaft of the motor 12, the motor 12 is driven to vibrate, the guide groove 4 fixedly connected with the motor 12 also vibrates along with the guide groove 4, the first chute 7 and the second chute 9 vibrate together, make the lithium cell 11 of putting into in the receiving hopper 6 get into the inner chamber of guide slot 4, and roll out by the exit in proper order, if the positive cap of lithium cell 11 is in the one side of keeping away from knob 81, then roll by L type picture peg 82 and fall to first spout 7 and collect, if the positive cap of lithium cell 11 is in the one side of being close to knob 81, then because the focus is in the outside of L type picture peg 82, fall into the second spout 9 of below by the breach of L type picture peg 82 department and arrange the collection, replace the polarity of manual sorting arrangement lithium cell 11, high efficiency, labor intensity is saved.

The above are merely examples of the present application and are not intended to limit the present application. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.

Claims

1. The utility model provides a polarity sorting device for lithium cell, includes box (1), its characterized in that: the utility model discloses a box, including box (1), antetheca surface mounting of box (1) has switch (2), movable wheel (3) are installed all around to the bottom surface of box (1), the upper surface of box (1) is provided with guide slot (4), the bottom surface of guide slot (4) is fixed with first spring of multiunit (5), multiunit the bottom mounting of first spring (5) is in the recess of box (1) upper surface.

2. The polarity sorting device for lithium batteries according to claim 1, wherein: the upper end fixedly connected with of guide slot (4) connects hopper (6), connect hopper (6) inner chamber with the inner chamber intercommunication of guide slot (4), the lower extreme export of guide slot (4) is provided with first spout (7), the back wall of first spout (7) with the back wall fixed connection of guide slot (4), guide slot (4) with be provided with adjustment mechanism between first spout (7).

3. The polarity sorting device for lithium batteries according to claim 2, wherein: the adjusting mechanism comprises a knob (81), an L-shaped inserting plate (82), a screw rod (83) and a second spring (84);

knob (81) with the one end fixed connection of lead screw (83), the other end of lead screw (83) runs through the one end lateral wall and the end of L type picture peg (82) with the back wall of first spout (7) rotates to be connected, the surface of lead screw (83) with L type picture peg (82) threaded connection, the other end of L type picture peg (82) runs through the back wall of first spout (7), L type picture peg (82) with first spout (7) sliding connection, second spring (84) movable sleeve is established the surface of lead screw (83), the both ends of second spring (84) respectively with the lateral wall of L type picture peg (82) with the back wall fixed connection of first spout (7).

4. The polarity sorting device for lithium batteries according to claim 3, wherein: the below of first spout (7) is provided with second spout (9), second spout (9) with fixedly connected with support (10) between first spout (7), placed lithium cell (11) in guide slot (4) inner chamber, lithium cell (11) with guide slot (4) roll connection.

5. The polarity sorting device for lithium batteries according to claim 4, wherein: the outer fixed surface of the front wall of the guide groove (4) is connected with a motor (12), an output shaft of the motor (12) is fixedly connected with an eccentric block (13), the cross section of the eccentric block (13) is fan-shaped, and an opening at the upper end of the material receiving hopper (6) is rectangular.

6. The polarity sorting device for lithium batteries according to claim 5, wherein: the tail end of the L-shaped inserting plate (82) is arranged to be in a sawtooth shape, a notch is formed in the joint of the guide groove (4) and the first sliding groove (7), and an antirust and anticorrosive coating is sprayed on the outer surface of the box body (1).