CN220879633U

CN220879633U - Battery NG feed divider

Info

Publication number: CN220879633U
Application number: CN202322781217.8U
Authority: CN
Inventors: 朱素素; 王成枝; 张少科; 曹杰; 王兴东
Original assignee: Rept Battero Energy Co Ltd
Current assignee: Rept Battero Energy Co Ltd
Priority date: 2023-10-16
Filing date: 2023-10-16
Publication date: 2024-05-03
Anticipated expiration: 2033-10-16

Abstract

The utility model belongs to the technical field of automatic battery manufacturing equipment, and particularly relates to a battery NG material distributing device, which comprises: the conveying mechanism comprises a longitudinal displacement module and a poor receiving assembly, and the poor receiving assembly is arranged on the longitudinal displacement module and driven by the longitudinal displacement module to displace along the longitudinal direction Z; the poor buffer stop mechanism is positioned at one side of the conveying mechanism and comprises a plurality of groups of poor buffer components distributed along the longitudinal direction Z; the defective receiving assembly is used for receiving defective products and transmitting the defective products to the corresponding defective cache assembly; therefore, defective products generated under various NG conditions in the battery core shell entering stage are classified, conveyed and buffered.

Description

Battery NG feed divider

Technical Field

The utility model belongs to the technical field of automatic battery manufacturing equipment, and particularly relates to a battery NG material distributing device.

Background

The battery production is completed step by step through a plurality of working procedures, a plurality of fixed battery scrapping problems are caused in the production process of each working procedure, and the prompting mode of most equipment after the occurrence of the failure is equipment alarming. The problems possibly encountered during the battery manufacturing process in the battery core shell-in stage can be classified into four types of thrust failure, step failure, hi-point failure and shell failure; the poor thrust is the damage of the battery cell caused by improper force application when the battery cell is assembled with the shell; the poor step causes the top cover not to be installed in place in the assembly process; the Hi-point defect is that the connection of the pole and the pole lug is problematic; the poor casing is that the casing is scratched or recessed before or after the battery is assembled. The above problems are mostly automatically detected and classified by CCD in the production process. However, due to the limitation of artificial intelligence, the accuracy is infinitely close to zero, so that manual investigation is also required. The defective product classification structure of the existing equipment is automatic transmission and is single-piece transmission and protective-free multi-piece transmission, the former is easy to cause equipment blocking, the latter is easy to cause cell collision, and finally, the cell cannot be reworked, so that the rejection rate is improved intangibly.

Therefore, according to the probability of poor problems in the process of inserting the battery cells into the shell, the problems of poor products caused by different problems are classified, and collision or blocking can occur in the process of conveying, so that the problem to be solved at present is solved.

Disclosure of utility model

The utility model aims at solving the technical problems, and provides a device which has a simple structure and can classify, convey and buffer defective products generated under different NG conditions in the process of housing a battery cell.

In view of this, the present utility model provides a battery NG separator, comprising:

The conveying mechanism comprises a longitudinal displacement module and a poor receiving assembly, and the poor receiving assembly is arranged on the longitudinal displacement module and driven by the longitudinal displacement module to displace along the longitudinal direction Z;

The poor buffer stop mechanism is positioned at one side of the conveying mechanism and comprises a plurality of groups of poor buffer components distributed along the longitudinal direction Z;

the defective receiving assembly is used for receiving defective products and transmitting the defective products to the corresponding defective cache assembly.

Further, the bad reception component and the bad cache component each include:

a fixing frame;

the transmission unit is arranged on the fixing frame;

the transmission unit is used for driving the defective products to move along the X direction.

Further, the transmission unit comprises a conveying belt and a roller motor for driving the conveying belt to drive, and the roller motor is arranged on the fixing frame.

Further, the bad receiving component and the bad buffering component each further comprise:

the guide connecting plates are symmetrically arranged on two sides of the fixing frame;

The guide wheel can be freely arranged on the guide connecting plate in a rolling way.

Further, the bad cache module further comprises:

and the stop plate is arranged on the fixing frame and positioned on the tail end of the transmission unit.

Further, the bad buffer stop mechanism further includes:

The interception mechanism is used for separating and blocking defective products on the defective cache station.

Further, the interception component comprises:

The interception plates are sequentially arranged along the conveying direction on each bad buffer assembly;

The driving unit is used for driving the interception plate to enter the conveying path of the bad cache station to intercept the bad products or keep away from the conveying path of the bad cache station.

Further, the bad buffer stop mechanism further comprises a sensor, and the sensor is used for detecting whether the bad products are conveyed in place or not.

Further, the guide wheel and the interception plate are made of flexible materials.

Further, the longitudinal displacement module is a linear module.

1. The vertical displacement module drives the bad receiving assembly to carry out vertical displacement of a controllable distance, so that the classification of bad products generated under various NG conditions in the battery core shell entering stage is realized;

2. The lengthened fixing frame is arranged in the bad receiving assembly, so that a plurality of bad products generated under the same problem are buffered;

3. Through the cooperation of the sensor and the interception mechanism in the bad receiving assembly, a plurality of bad products generated under the same problem are buffered at intervals;

4. The defective products are conveyed through the conveying unit, so that the situation that the defective products are blocked on a travelling path is reduced;

5. the guide wheel is made of flexible materials to realize seamless guiding of defective products, and meanwhile, the interception plate made of soft materials can reduce impact of the interception plate on the defective products in the interception process.

Drawings

FIG. 1 is a front view of the present utility model;

FIG. 2 is a rear view of the present utility model;

FIG. 3 is a schematic view of the transport mechanism of the present utility model;

FIG. 4 is a schematic diagram of a bad buffer stop mechanism according to the present utility model;

FIG. 5 is a schematic diagram of a bad buffer module according to the present utility model;

The label in the figure is: the device comprises a 1-longitudinal displacement module, a 2-bad receiving assembly, a 3-buffer mounting plate, a 4-bad buffer assembly, a 100-fixing frame, a 101-transmission unit, a 102-guiding connecting plate, 103-guiding wheels, 104-stopping plates, 105-driving units and 106-intercepting plates.

Detailed Description

The technical solutions of the embodiments of the present application will be clearly described below with reference to the drawings in the embodiments of the present application, and it is apparent that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments, which are obtained by a person skilled in the art based on the embodiments of the present application, fall within the scope of protection of the present application.

Example 1:

The embodiment provides a battery NG feed divider, including:

The conveying mechanism comprises a longitudinal displacement module 1 and a poor receiving assembly 2, wherein the poor receiving assembly 2 is arranged on the longitudinal displacement module 1 and is driven by the longitudinal displacement module 1 to displace along a longitudinal direction Z;

The bad cache stopping mechanism is positioned at one side of the conveying mechanism and comprises a plurality of groups of bad cache components 4 distributed along the longitudinal direction Z, and the plurality of groups of bad cache components 4 can be fixed on one cache mounting plate 3;

The defective receiving component 2 is configured to receive a defective product and transmit the defective product to the corresponding defective buffer component 4.

In the embodiment, the sorting device further comprises a CCD and a control cabinet which are arranged outside, a controller, a control circuit and the like are arranged in the control cabinet, and actions of the conveying mechanism and the bad buffer stop mechanism are controlled by programming of the controller; the CCD is arranged on equipment used in the battery core shell-entering stage; receiving defective products after a problem occurs in a shell entering stage through a defective receiving assembly 2 in a conveying mechanism, moving the defective products to a position corresponding to a longitudinal Z of a defective buffer stop mechanism according to the problem type judged by a CCD, conveying the defective products in the X direction through the defective receiving assembly 2, and receiving and storing the defective products conveyed by the defective receiving assembly 2 through the defective buffer stop mechanism; thereby realizing classification and storage of defective products generated under various NG conditions. Besides the above classification process, the defective receiving assembly 2 may receive the defective products uniformly, receive the type information of the defective products, and move to the corresponding defective buffer assembly 4 through the longitudinal displacement module 1, and finally send the defective products.

Example 2:

The present embodiment provides a battery NG separator, which has the following technical features in addition to the technical scheme including the above embodiment.

Further, the bad receiving module 2 and the bad buffering module 4 each include:

A fixing frame 100;

The transmission unit 101, the transmission unit 101 is installed at the upper end of the fixing frame 100;

The transmission unit 101 is used for driving the defective products to move along the X direction; the fixing frame 100 in the bad receiving component 2 is arranged on the longitudinal displacement module 1, and the fixing frame 100 in the bad buffer component 4 is arranged on the buffer mounting plate 3 and is in a perpendicular relation with the buffer mounting plate 3; and the fixing frame 100 in the bad receiving module 2 and the fixing frame 100 in the bad buffer module 4 are parallel to each other.

In the present embodiment, a space for mounting the transmission unit 101 is formed on the mount 100; the defective receiving assembly 2 receives the defective product through the transmission unit 101 on the fixing frame 100, and moves the defective product along the X direction, i.e. toward the defective buffer assembly 4, by displacing the transmission unit 101; the fixing frame 100 and the transmission unit 101 in the bad buffer assembly 4 can be lengthened, and more bad products can be buffered by the bad buffer assembly 4 through the lengthened fixing frame 100 and the lengthened transmission unit 101; and meanwhile, the blockage of defective products in the advancing process can be reduced by conveying the defective products through the conveying unit 101.

Example 3:

The transmission unit 101 includes a conveyor belt and a drum motor for driving the conveyor belt to drive, and the drum motor is mounted on the mount 100.

In this embodiment, the conveyor belt includes a transmission shaft, a bearing, a roller, a synchronizing wheel, a driving belt, and a belt, where two transmission shafts are erected on two sides of the fixing frame 100 by the bearing, the roller is mounted on the transmission shaft and driven to rotate by the transmission shaft, and the driving belt is supported by the two rollers; and the drum motor is disposed on one side of the fixing frame 100 and drives the transmission shaft of the side where the drum motor is located to rotate through the belt and the timing wheel.

Example 4:

Further, the bad receiving component 2 and the bad buffering component 4 each further comprise:

The guide connecting plates 102 are symmetrically arranged on two sides of the fixing frame 100;

the guide wheel 103, the guide wheel 103 can be mounted on the guide connecting plate 102 in a free rolling way; the guide connection plate 102 may be provided with a guide groove, and the guide wheel 103 is rotatably fixed to the guide groove of the guide connection plate 102 through a guide shaft.

In the present embodiment, the guiding connection plates 102 are symmetrically disposed on two sides of the transmission unit 101 on the fixing frame 100 and are disposed parallel to the conveying direction of the transmission unit 101, so as to prevent defective products from falling off; and the guide wheels 103 on the guide connecting plates 102 are in rotary contact with the defective products on the transmission unit 101, so that collision and scratch on the defective products in the transmission process are reduced or avoided.

Example 5:

Further, the bad cache module 4 further includes:

A stopper plate 104, the stopper plate 104 is mounted on the fixing frame 100 and located on the rear end of the transmission unit 101.

In the present embodiment, the stop plate 104 blocks the displacement of the defective product in the X direction at one side of the fixing frame 100, so as to prevent the defective product from falling out of the fixing frame 100 under the driving of the transmission unit 101; meanwhile, the bad buffer assembly 4 forms a buffer area surrounding the transmission unit 101 under the limit of the stop plate 104 and the guide connection plate 102, and the buffer area is used for buffering bad products.

Example 6:

Further, the bad cache module 4 further includes:

The interception mechanism is used for separating and blocking defective products on the defective cache assembly 4.

In this embodiment, the blocking mechanism is used to block the defective products conveyed by the transmission unit 101 in the defective buffer assembly 4, so as to avoid the defective products from pushing forward, and realize the interval buffer of multiple defective products generated under the same problem.

Example 7:

Further, the interception mechanism includes:

The interception plates 106 are arranged on each bad buffer assembly 4 in sequence along the conveying direction;

The driving unit 105, the driving unit 105 is used for driving the interception plate 106 to enter the conveying path of the bad buffer assembly 4 to intercept the bad products or keep away from the conveying path of the bad buffer assembly 4.

In this embodiment, in order to facilitate the installation of the interception mechanism, an installation groove may be formed on the buffer installation plate 3 corresponding to each bad buffer assembly 4, the driving unit 105 is installed on one side of the installation groove, and the interception plate 106 rotates onto the conveying path of the bad buffer assembly 4 through the installation groove; the driving units 105 may be rotary cylinders, the number of the driving units 105 may be determined according to the number of defective products that can be contained in the defective cache assembly 4, and if the defective cache assembly 4 can contain 3 defective products, the number of the driving units 105 is three; the interception plate 106 is arranged at the driving end of the driving unit 105, and the driving unit 105 drives the interception plate 106 to intercept defective products conveyed by the transmission unit 101, so that defective products are prevented from being pushed forward, and defective products stopped by the stopping plate 104 are prevented from being bumped.

Example 8:

Further, the bad buffer stop mechanism further comprises a sensor, and the sensor is used for detecting whether the bad products are conveyed in place or not. And each bad buffer storage component 4 in the bad buffer storage stopping mechanism is provided with a plurality of sensors.

In this embodiment, the number of sensors in the bad buffer component 4 is equal to the number of interception mechanisms, and if the interception mechanisms are three, the number of sensors is also three; three sensors may be equidistantly disposed on the guide connection plate 102; the first sensor may also be fixed to the stop plate 104 and the second and third sensors may be provided on the corresponding stop plate 106. The mode of the cooperation operation of the sensor and the interception mechanism is as follows: the defective products move forward to the forefront of the buffer area of the defective buffer assembly 4 in the X direction through the transmission unit 101, stop after touching the stop plate 104, the first sensor senses the defective products in place in the moving process, and then the first interception plate 106 is driven by the first driving unit 105 to rotationally intercept the defective products, so that the second defective products are prevented from pushing forward, and the second sensor starts to sense; when the second defective product is in place, the second interception plate 106 is rotated and pressed down under the drive of the second driving unit 105, and the third sensor starts to sense; when the third defective product is in place, the third interception plate 106 is driven by the third driving unit 105 to rotate and press down, so that the defective product is prevented from being conveyed to the defective cache assembly 4; after all three sensors sense materials, workers are reminded of the fact that the bad buffer assembly 4 is full in bad buffer through a photoelectric alarm and the like, and the bad buffer assembly is emptied in time.

Example 9:

Further, the guide wheel 103, the stop plate 104 and the interception plate 106 are all made of flexible materials.

In the present embodiment, the stop plate 104 and the blocking plate 106 made of flexible materials can reduce impact and damage to defective products during blocking and blocking; the guide wheel 103 made of flexible materials can guide defective products in a traceless manner; wherein the soft material can be made of rubber, PVC soft board, etc.

Example 10:

further, the longitudinal displacement module 1 is a linear module, and the linear module comprises a linear sliding table and a servo motor. The bad receiving component 2 is fixed on a slipway supporting plate of the linear slipway.

In the embodiment, the poor receiving assembly 2 arranged on the linear sliding table is driven to realize displacement in the longitudinal direction Z by providing power through the servo motor; thereby moving the bad receiving element 2 to a different position for engagement with the corresponding bad buffer element 4.

The embodiments of the present application have been described above with reference to the accompanying drawings, in which the embodiments of the present application and features of the embodiments may be combined with each other without conflict, the present application is not limited to the above-described embodiments, which are merely illustrative, not restrictive, of the present application, and many forms may be made by those of ordinary skill in the art without departing from the spirit of the present application and the scope of the claims, which are protected by the present application.

Claims

1. A battery NG feed divider, characterized by comprising:

the conveying mechanism comprises a longitudinal displacement module (1) and a poor receiving assembly (2), wherein the poor receiving assembly (2) is arranged on the longitudinal displacement module (1) and is driven by the longitudinal displacement module (1) to displace along the longitudinal direction Z;

the poor buffer stop mechanism is positioned at one side of the conveying mechanism and comprises a plurality of groups of poor buffer assemblies (4) distributed along the longitudinal direction Z;

The defective receiving component (2) is used for receiving defective products and transmitting the defective products to the corresponding defective cache component.

2. A battery NG separator according to claim 1, characterized in that the reject receiving assembly (2) and the reject buffering assembly (4) each comprise:

a fixing frame (100);

A transmission unit (101), wherein the transmission unit (101) is installed on the fixing frame (100);

the transmission unit (101) is used for driving the defective products to move along the X direction.

3. A battery NG separator according to claim 2, characterized in that the transfer unit (101) comprises a conveyor belt and a drum motor for driving the conveyor belt drive, the drum motor being mounted on the holder (100).

4. A battery NG separator according to claim 2, characterized in that the reject receiving assembly (2) and the reject buffering assembly (4) each further comprise:

The guide connecting plates (102) are symmetrically arranged on two sides of the fixing frame (100);

and the guide wheel (103), wherein the guide wheel (103) can be freely and rollably arranged on the guide connecting plate (102).

5. A battery NG separator according to claim 4, characterized in that the bad buffer assembly (4) further comprises:

And the stop plate (104) is arranged on the fixing frame (100) and is positioned on the tail end of the transmission unit (101).

6. A battery NG separator according to claim 5, characterized in that the bad buffer assembly (4) further comprises:

The interception mechanism is used for separating and blocking defective products on the defective cache assembly (4).

7. The battery NG dispensing apparatus of claim 6 wherein said interception mechanism comprises:

The interception plates (106) are arranged on each bad buffer assembly (4) in sequence along the conveying direction;

The driving unit (105), the driving unit (105) is used for driving the interception plate (106) to enter the conveying path of the bad buffer assembly (4) to intercept the bad products or keep away from the conveying path of the bad buffer assembly (4).

8. The battery NG dispensing apparatus of claim 7 wherein said reject buffer stop mechanism further comprises a sensor for detecting whether a reject is delivered in place.

9. The battery NG distributing device according to claim 7, wherein the guide wheel (103) and the interception plate (106) are made of flexible materials.

10. A battery NG separator according to claim 1, characterized in that the longitudinal displacement module (1) is a linear module.