CN211945209U

CN211945209U - Button cell negative pole shell vibration sorting unit

Info

Publication number: CN211945209U
Application number: CN202020322348.3U
Authority: CN
Inventors: 常海涛; 伊良熺
Original assignee: Fujian Nanping Nanfu Battery Co Ltd
Current assignee: Fujian Nanping Nanfu Battery Co Ltd
Priority date: 2020-03-16
Filing date: 2020-03-16
Publication date: 2020-11-17
Anticipated expiration: 2030-03-16

Abstract

The utility model discloses a vibration sorting device for button cell negative electrode shells, which comprises a hopper arranged on a chassis, wherein the inner side wall of the hopper is provided with a feeding track, a sorting track connected with the discharging end part of the feeding track is fixedly arranged on the outer side of the top of the hopper along the outer edge of the hopper, and the discharging end of the sorting track is connected with the discharging track; the discharge end part of the feeding rail is in a ramp shape which is inclined downwards relative to the horizontal plane from inside to outside, the sorting rail is inclined downwards relative to the horizontal plane from outside to inside, and guard plates are arranged on the outer side of the feeding rail, the inner side of the sorting rail and two sides of the discharge rail; an outer hopper is arranged on the outer side of the sorting track, a bottom plate is arranged between the bottom of the outer hopper and the bottom of the hopper, baffles are respectively arranged at the starting end and the terminal of the bottom plate, and a blanking inlet is formed in the side wall of the hopper; at least two screening openings are formed in the upper surface of the sorting rail, and a kickoff plate is installed above the sorting rail at the front end of the first screening opening. The structure is compact, and the sorting automation of the cathode shell is realized.

Description

Button cell negative pole shell vibration sorting unit

Technical Field

The utility model relates to a battery processing equipment field especially relates to a button cell negative pole shell vibration sorting unit.

Background

The vibrating disk is an auxiliary feeding device for automatic assembly or automatic processing machinery. The automatic assembling machine can arrange various products in order, and is matched with automatic assembling equipment to assemble various parts of the products into a complete product, or is matched with automatic processing machinery to finish processing workpieces. Button cell's negative pole shell is for shallow mouthful cup inlay to mould the piece, and the hardware that processes promptly need to inlay to mould it again and process, requires the opening of negative pole shell up when inlaying and moulding, and current vibration dish can only sort and do not have the sorting function, consequently need research and development one kind to carry out the vibrating device of sorting to negative pole shell opening orientation.

Disclosure of Invention

An object of the utility model is to provide a button cell negative pole shell vibration sorting unit.

Realize the utility model discloses the technical scheme of purpose is: a vibration sorting device for a button cell negative electrode shell comprises a hopper fixedly arranged on a chassis, wherein the top of the hopper is open, the bottom of the hopper is fixedly connected with the chassis, and a vibration driver is arranged at the bottom of the chassis; a spiral feeding rail is arranged on the inner side wall of the hopper from the bottom to the top, an arc-shaped sorting rail connected with the discharging end part of the feeding rail is fixedly arranged on the outer side of the top of the hopper along the outer edge of the hopper, and the discharging end of the sorting rail is connected with a discharging rail; the discharge end part of the feeding rail extends out of the hopper and is in a ramp shape which is inclined downwards relative to the horizontal plane from inside to outside, the sorting rail is inclined downwards relative to the horizontal plane from outside to inside, the discharge rail is positioned between the sorting rail and the outer side wall of the hopper and is arranged horizontally, and guard plates are arranged on the outer side of the feeding rail, the inner side of the sorting rail and two sides of the discharge rail; an outer hopper is arranged on the outer side of the sorting track along the circumferential direction of the hopper, the top of the outer hopper is open, a bottom plate is arranged between the bottom of the outer hopper and the bottom of the hopper, the starting end and the terminal end of the bottom plate are positioned between the lower part of the discharging end part of the feeding track and the lower part of the discharging track, a baffle is respectively and vertically arranged at the starting end and the terminal end of the bottom plate, a blanking inlet is formed in the side wall of the hopper at the joint of the side wall and the baffle at the terminal end of the bottom plate, and the distance between the blanking inlet and the bottom plate is limited by the fact that a cathode shell can jump into the hopper through the blanking inlet; the upper surface of the sorting track is sequentially provided with at least two screening openings communicated with the bottom plate along the feeding direction, each screening opening is arranged from the joint of the sorting track and the protection plate to the opposite side of the protection plate, the side wall of each screening opening opposite to the protection plate is in a sawtooth shape, the distance between the protection plate and the front surface of the sawtooth-shaped side wall, the distance between adjacent sawtooth teeth and the width of the front surface of each sawtooth are all smaller than the radius of the negative electrode cover, and the sum of the distances between the front surface of each sawtooth and the sawtooth teeth on the two sides of the sawtooth is larger than the; a kickoff plate spanning the sorting track is arranged above the sorting track at the front end of the first screening port, the length of the kickoff plate is not less than the width of the sorting track, and the distance between the kickoff plate and the sorting track is greater than the thickness of a single negative electrode shell and is less than the thickness of two negative electrode shells.

Further, be provided with two between outer fill and the hopper and select separately the track, two are selected separately the track and all link up with the ejection of compact tip of material loading track, and every orbital feed end both sides of selecting separately all are provided with the backplate, and every orbital discharge end of selecting separately links up and installs an ejection of compact track. The double-track sorting can improve the sorting efficiency of the sorting device.

The utility model discloses a negative pole shell is poured into by the hopper top when button cell negative pole shell vibration sorting unit uses, and the back gets into the material loading track along with the vibrations on chassis under vibration driver's drive, the negative pole shell of part superpose falls into inside the hopper, all the other negative pole shells slide on one side through the ejection of compact tip vibration of material loading track and fall into the sorting track, the negative pole shell that lies in the upper strata in the negative pole shell of superpose on the sorting track is blocked by the switch-plate and falls into the bottom plate, the opening moves weightless and falls into the bottom plate because of the focus antedisplacement when sieving the material mouth down negative pole shell, the negative pole shell that meets the requirements is smooth through ejection of compact track ejection of compact, the negative pole shell in the bottom plate assembles to the blanking inlet and vibrates into the hopper along with the vibration on chassis, so relapse, the automatic.

Drawings

Fig. 1 is a schematic perspective view of a vibration sorting device for a button cell negative electrode casing according to an embodiment of the present invention, wherein an arrow represents a feeding direction;

fig. 2 is a schematic structural view of the button cell negative casing vibrating sorting device according to the embodiment of the present invention, which does not include an outer hopper and an outer side guard plate of a feeding rail;

fig. 3 is a schematic structural view of the material sieving port according to the embodiment of the present invention.

Detailed Description

The following description of the preferred embodiments of the present invention will be made with reference to the accompanying drawings.

As shown in fig. 1 to 3, the vibration sorting device for the negative electrode shell of the button cell comprises a hopper 2 fixedly mounted on a chassis 1, wherein the top of the hopper 2 is open, the bottom of the hopper 2 is fixedly connected with the chassis 1, and a vibration driver 3 is mounted at the bottom of the chassis 1; the spiral feeding rail 4 is arranged on the inner side wall 21 of the hopper 2 from the bottom to the top, two arc-shaped sorting rails 5 connected with the discharging end part 41 of the feeding rail 4 are arranged on the outer side of the top of the hopper 2 in parallel along the outer edge of the hopper 2, and the discharging end 51 of each sorting rail 5 is respectively connected with and provided with a discharging rail 6; the discharge end part 41 of the feeding rail 4 extends out of the hopper 2 and is in a ramp shape which is inclined downwards relative to the horizontal plane from inside to outside, each sorting rail 5 is inclined downwards relative to the horizontal plane from outside to inside, each discharge rail 6 is positioned between the corresponding sorting rail 5 and the outer side wall 22 of the hopper 2 and is arranged horizontally, and guard plates 7 are arranged on the outer side of the feeding rail 4, the inner side of the sorting rail 5, the two sides of the feed end 52 of the sorting rail 5 and the two sides of the discharge rail 6; an outer bucket 8 is installed along the circumference of hopper 2 in the outside of the separation track 5 that is located the outside, and the top of outer bucket 8 is opened, installs a bottom plate 81 between the bottom of outer bucket 8 and the bottom of hopper 2, and the initiating terminal and the terminal of bottom plate 81 are located between the below of the ejection of compact tip 41 of material loading track and the below of ejection of compact track 6, and a baffle (821, 822) is installed perpendicularly respectively to the initiating terminal and the terminal of bottom plate 81, a blanking import 23 has been seted up in its baffle 822 department of meeting with the terminal of bottom plate 81 on the lateral wall of hopper 2, and the interval of blanking import 23 and bottom plate 81 can jump into hopper 2 inside through blanking import 23 when using negative pole shell 10 to receive the vibration for the limit.

The upper surface of the sorting track 5 is sequentially provided with at least two screening openings 53 communicated with the bottom plate 81 along the feeding direction, each screening opening 53 is arranged from the connecting part of the sorting track 5 and the protection plate 7 to the opposite side of the protection plate 7, the side wall 531 of each screening opening 53 opposite to the protection plate is in a sawtooth shape, the distance A between the protection plate 7 and the sawtooth front face 5311 of the sawtooth-shaped side wall, the distance B between adjacent sawtooth teeth and the width C of each sawtooth front face 5311 are all smaller than the radius of the negative electrode cover 10, and the sum (C + 2B) of the distance between each sawtooth front face and the sawtooth teeth on the two sides of each sawtooth front face is larger than the outer diameter of the negative electrode cover 10; a kickoff plate 9 spanning the sorting track 5 is arranged above the sorting track 5 at the front end of the first screening port 53, the length of the kickoff plate 9 is not less than the width of the sorting track 5, the distance between the kickoff plate 9 and the sorting track 5 is greater than the thickness of a single negative electrode shell 10 and is less than the thickness of two negative electrode shells 10, and the height of the kickoff plate 9 is limited by the capability of blocking the stacked negative electrode covers 10.

The working principle of the button cell cathode shell vibration sorting device is as follows:

1) the cathode shells are poured into the hopper from the top of the hopper, then the driving chassis of the vibration driver and the hopper vibrate, the cathode shells vibrate to enter the feeding track, part of the superposed cathode shells fall into the hopper, and the rest of the cathode shells slide into the sorting track while vibrating through the discharging end part of the feeding track;

2) the negative electrode shell positioned on the upper layer in the negative electrode shells superposed on the sorting track is blocked by the material stirring plate and falls into the bottom plate, when the negative electrode shell with the downward opening passes through the material sieving port, the gravity center of the negative electrode shell moves forwards and weightlessness falls into the bottom plate due to the fact that the sorting track is inclined and the width of the front part of each sawtooth is slightly smaller than the inner diameter of the negative electrode cover, and the negative electrode shell with the upward opening can be stably discharged through the discharging track due to the fact that the distance between the guard plate and the front part of the sawtooth of the;

3) the negative electrode shell in the bottom plate is gathered to the blanking inlet along with the vibration of the chassis and jumps into the hopper by the vibration to carry out a new round of screening.

The utility model is a vibration driving device which is conventional in the mechanical field such as a vibration motor; the number of the sorting tracks is not limited to the embodiment shown, and one, two or more sorting tracks can be arranged in cooperation with the equipment at the next station; the vibration frequency of the vibrator and the inclination angle of the sorting track are limited by that a single negative electrode cover cannot be turned out of the guard plate, and the inclination angle of the discharging end part and the height of the guard plate at the position are limited by that the negative electrode cover cannot be turned out of the guard plate; the quantity and the interval of the material sieving ports can be adjusted as required, and the material sieving ports are only required to be the negative electrode shells with upward openings which meet the requirements on the material discharging track.

The above only be the embodiment of the utility model discloses a not consequently restriction the patent scope of the utility model, all utilize the equivalent flow transform that the content of the specification was made, or direct or indirect application is in other relevant technical field, all including on the same reason the utility model discloses a patent protection within range.

Claims

1. A vibration sorting device for button cell negative electrode shells comprises a hopper fixedly arranged on a chassis, wherein the top of the hopper is open, the bottom of the hopper is fixedly connected with the chassis, and a vibration driver is arranged at the bottom of the chassis; the inside wall of hopper is provided with the material loading track of screw-tupe from bottom to top, its characterized in that: an arc-shaped sorting track connected with the discharge end part of the feeding track is fixedly arranged on the outer side of the top of the hopper along the outer edge of the hopper, and the discharge end of the sorting track is connected with a discharge track; the discharge end part of the feeding rail extends out of the hopper and is in a ramp shape which is inclined downwards relative to the horizontal plane from inside to outside, the sorting rail is inclined downwards relative to the horizontal plane from outside to inside, the discharge rail is positioned between the sorting rail and the outer side wall of the hopper and is arranged horizontally, and guard plates are arranged on the outer side of the feeding rail, the inner side of the sorting rail and two sides of the discharge rail; an outer hopper is arranged on the outer side of the sorting track along the circumferential direction of the hopper, the top of the outer hopper is open, a bottom plate is arranged between the bottom of the outer hopper and the bottom of the hopper, the starting end and the terminal end of the bottom plate are positioned between the lower part of the discharging end part of the feeding track and the lower part of the discharging track, a baffle is respectively and vertically arranged at the starting end and the terminal end of the bottom plate, a blanking inlet is formed in the side wall of the hopper at the joint of the side wall and the baffle at the terminal end of the bottom plate, and the distance between the blanking inlet and the bottom plate is limited by the fact that a cathode shell can jump into the hopper through the blanking inlet; the upper surface of the sorting track is sequentially provided with at least two screening openings communicated with the bottom plate along the feeding direction, each screening opening is arranged from the joint of the sorting track and the protection plate to the opposite side of the protection plate, the side wall of each screening opening opposite to the protection plate is in a sawtooth shape, the distance between the protection plate and the front surface of the sawtooth-shaped side wall, the distance between adjacent sawtooth teeth and the width of the front surface of each sawtooth are all smaller than the radius of the negative electrode cover, and the sum of the distances between the front surface of each sawtooth and the sawtooth teeth on the two sides of the sawtooth is larger than the; a kickoff plate spanning the sorting track is arranged above the sorting track at the front end of the first screening port, the length of the kickoff plate is not less than the width of the sorting track, and the distance between the kickoff plate and the sorting track is greater than the thickness of a single negative electrode shell and is less than the thickness of two negative electrode shells.

2. The button cell negative casing vibration sorting device according to claim 1, characterized in that: be provided with two between outer fill and the hopper and select separately the track, two are selected separately the track and all link up with the discharge end portion of material loading track, and every orbital feed end both sides of selecting separately all are provided with the backplate, and every orbital discharge end of selecting separately links up and installs a discharge rail.