CN217846577U - Lithium battery detection device - Google Patents
Lithium battery detection device Download PDFInfo
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- CN217846577U CN217846577U CN202221240162.9U CN202221240162U CN217846577U CN 217846577 U CN217846577 U CN 217846577U CN 202221240162 U CN202221240162 U CN 202221240162U CN 217846577 U CN217846577 U CN 217846577U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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Abstract
The utility model discloses a lithium battery detection device belongs to lithium battery detection technical field, including detecting the quick-witted body, the up end that detects the quick-witted body is connected with support frame, its characterized in that: the upper end of the supporting frame is fixedly connected with a conveying frame body, and the left end and the right end of the interior of the conveying frame body are connected with roller columns through bearings; the two rollers are connected through a conveying belt, and a limiting groove is formed in the outer side surface of the conveying belt; carry framework's up end left side position fixedly connected with feed channel, just feed channel's upper end fixedly connected with storage material frame, the utility model discloses can be convenient for carry the lithium cell automatically and detect and go up unloading operation to can effectual improvement lithium cell detection's efficiency, and can be convenient for carry out automatic break-make processing through actuating mechanism and detection mechanism's cooperation to the positive negative pole of lithium cell, thereby further improve the detection efficiency of lithium cell, reduced staff's intensity of labour.
Description
Technical Field
The utility model relates to a lithium cell detects technical field, specifically is a lithium cell detection device.
Background
The lithium battery is a battery which uses lithium metal or lithium alloy as a positive/negative electrode material and uses a non-aqueous electrolyte solution, after the production of the lithium battery is finished, performance parameters such as internal resistance, voltage and the like of the lithium battery need to be detected to ensure the factory quality of the lithium battery, so that a lithium battery detection device needs to be used, but the existing lithium battery detection device has the following defects:
1. during detection of the lithium battery, detection lines on a detection machine are generally required to be in conductive connection with positive and negative electrodes of the lithium battery so as to detect parameters of the lithium battery, but the existing lithium battery detection device needs to manually detect the charging and discharging of the lithium battery one by one, so that the operation steps are complex, and the detection efficiency of the lithium battery is low;
2. the existing lithium battery detection device needs to manually conduct a detection line on a detection machine with the positive and negative electrodes of a lithium battery, so that the labor intensity of workers is high due to long-term repeated operation, the detection efficiency of the lithium battery is further reduced, and the lithium battery detection device is difficult to be applied to a mass production detection environment of the lithium battery;
therefore, a lithium battery detection device is needed to solve the above problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a lithium battery detection device to propose the lower and great problem of staff intensity of labour of current lithium battery detection device detection efficiency among the above-mentioned background of the solution.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a lithium battery detection device, is including detecting the quick-witted body, the up end that detects the quick-witted body is connected with support frame, its characterized in that:
the upper end of the supporting frame is fixedly connected with a conveying frame body, and the left end and the right end inside the conveying frame body are connected with roller columns through bearings;
the two rollers are connected through a conveying belt, and a limiting groove is formed in the outer side surface of the conveying belt;
a feeding channel is fixedly connected to the left side of the upper end face of the conveying frame body, and a storage frame is fixedly connected to the upper end of the feeding channel;
the rear end face of the conveying frame body is fixedly connected with a driving motor, the rear end face of the conveying frame body is rotatably connected with an active drive plate through a shaft, and a transmission belt is connected between a connecting shaft of the active drive plate and a rotating shaft of the driving motor;
the rear end of the roller is in keyed connection with a driven sheave, and the driven sheave is in matched connection with the driving drive plate;
the lithium battery on-off detection device is characterized in that detection mechanisms used for conducting the lithium batteries are arranged on the front end face and the rear end face of the conveying frame body, and a driving mechanism used for driving the detection mechanisms to open and close is arranged in the conveying frame body.
Preferably, the drive mechanism comprises a worm;
the worm is rotatably connected to the front side wall and the rear side wall of the conveying frame body through bearings, and one end of the worm is connected with the output end of the driving motor;
a worm wheel is connected to the inner bottom surface of the conveying frame body through a shaft, and the worm wheel is meshed with the worm;
a synchronous gear is connected to the inner bottom surface of the conveying frame body through a shaft, a first connecting column is connected to the eccentric position of the upper end surface of the synchronous gear, and a connecting rod is rotatably connected to the first connecting column;
the eccentric position of the upper end face of the worm wheel is connected with a second connecting column, and the other end of the connecting rod is rotatably connected with the second connecting column;
the left side and the right side of the synchronizing gear are provided with racks, the racks are arranged in a centrosymmetric manner by using the axis of the synchronizing gear, and the racks are meshed and connected with the synchronizing gear.
Preferably, the detection mechanism includes a carriage:
the sliding frame is connected to the front side wall and the rear side wall of the conveying frame body in a front-and-rear sliding mode, and a shaft sleeve is fixedly connected to the side face of the upper end of the sliding frame;
the inner portion of the shaft sleeve is movably connected with the conductive column in a nested mode, the conductive column is electrically connected with the detection machine body, and the buffer spring is arranged inside the shaft sleeve.
Preferably, the front end and the rear end of the limiting groove are provided with semi-annular blocking pieces.
Compared with the prior art, the beneficial effects of the utility model are that: this lithium battery detection device can be convenient for carry the lithium cell automatically and detect and go up the unloading operation to can effectual improvement lithium cell detection's efficiency, and can be convenient for carry out automatic break-make processing through actuating mechanism and detection mechanism's cooperation to the positive negative pole of lithium cell, thereby further improved the detection efficiency of lithium cell, reduced staff's intensity of labour.
Drawings
Fig. 1 and fig. 2 are schematic structural diagrams of the present invention with different viewing angles.
Fig. 3 is an internal schematic view of the present invention.
Fig. 4 is the internal schematic view of the utility model with the conveyer belt removed.
Fig. 5 is a schematic cross-sectional view of the detecting mechanism of the present invention.
FIG. 6 is an enlarged view of a portion of FIG. 5 at A;
fig. 7 is a partially enlarged view of fig. 3 at B.
In the figure: 1. a detector body; 2. a data display screen; 3. a control key; 4. a support frame; 5. a conveying frame body; 6. a roller; 7. a conveyor belt; 8. a limiting groove; 9. a feeding channel; 10. a material storage frame; 11. a drive motor; 12. an active drive plate; 13. a drive belt; 14. a driven sheave; 15. a drive mechanism; 1501. a worm; 1502. a worm gear; 1503. a synchronizing gear; 1504. a connecting rod; 1505. a rack; 16. a detection mechanism; 1601. a carriage; 1602. a shaft sleeve; 1603. a conductive post; 1604. a buffer spring; 17. a semi-annular baffle plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-7, the present invention provides a technical solution:
the utility model provides a lithium battery detection device, is connected with support frame 4, its characterized in that including detecting quick-witted body 1, the up end that detects quick-witted body 1: the upper end of the supporting frame 4 is fixedly connected with a conveying frame body 5, and the left end and the right end inside the conveying frame body 5 are connected with roller columns 6 through bearings; the two rollers 6 are connected through a conveying belt 7, and a limiting groove 8 is formed in the outer side surface of the conveying belt 7; semi-annular separation blades 17 are arranged at the front end and the rear end of the limiting groove 8; setting up through semi-annular separation blade 17 can be convenient for carry on spacingly to the both ends position of lithium cell, prevents that lithium cell and spacing groove 8 from breaking away from, and can be convenient for lead the positive negative pole of electrical pillar 1603 and lithium cell and carry out the contact and switch on.
A feeding channel 9 is fixedly connected to the left side of the upper end face of the conveying frame body 5, and a storage frame 10 is fixedly connected to the upper end of the feeding channel 9; the rear end face of the conveying frame body 5 is fixedly connected with a driving motor 11, the rear end face of the conveying frame body 5 is rotatably connected with an active drive plate 12 through a shaft, and a transmission belt 13 is connected between a connecting shaft of the active drive plate 12 and a rotating shaft of the driving motor 11; a belt pulley is arranged on a connecting shaft of the driving drive plate 12 and a rotating shaft of the driving motor 11; the rear end key of the roller 6 is connected with a driven sheave 14, and the driven sheave 14 and the driving dial 12 are mutually matched and connected; a data display screen 2 is arranged on the front end face of the detection machine body 1, and a control key 3 is arranged at one side position of the data display screen 2; adopt above-mentioned technical scheme, can be convenient for carry out the automatic transport to the lithium cell and detect and go up the unloading operation, and can be convenient for show the parameter that detects through display screen 2, set up detecting quick-witted body 1 through control button 3 to can effectual improvement lithium cell detection's efficiency.
A driving mechanism 15 for driving the opening and closing of the detection mechanism 16 is arranged in the conveying frame body 5; the drive mechanism 15 includes a worm 1501; the worm 1501 is rotatably connected to the front and rear side walls of the conveying frame 5 through bearings, and one end of the worm 1501 is connected to the output end of the driving motor 11; a worm gear 1502 is connected to the inner bottom surface of the conveying frame body 5 through a shaft, and the worm gear 1502 is meshed with the worm 1501; a synchronizing gear 1503 is connected to the inner bottom surface of the conveying frame body 5 through a shaft, a first connecting column is connected to the eccentric position of the upper end surface of the synchronizing gear 1503, and a connecting rod 1504 is rotatably connected to the first connecting column; the eccentric position of the upper end face of the worm gear 1502 is connected with a second connecting column, and the other end of the connecting rod 1504 is rotatably connected with the second connecting column; racks 1505 are arranged on the left side and the right side of the synchronizing gear 1503, the two racks 1505 are arranged in central symmetry with the axis of the synchronizing gear 1503, and the racks 1505 and the synchronizing gear 1503 are connected in a meshing way; by adopting the technical scheme, the worm 1501 can be conveniently rotated to drive the worm gear 1502 to rotate, so that the worm gear 1502 drives the connecting rod 1504 to perform reciprocating push-pull control on the synchronizing gear 1503, the synchronizing gear 1503 drives the rack 1505 to move in a reciprocating manner, and the detection mechanism 16 is conveniently driven.
The front side end face and the rear side end face of the conveying frame body 5 are provided with detection mechanisms 16 for conducting the lithium batteries; the detection mechanism 16 includes a carriage 1601; the sliding frame 1601 is connected to the front and rear side walls of the conveying frame 5 in a front-rear sliding manner, and a shaft sleeve 1602 is fixedly connected to the upper end side surface of the sliding frame 1601; a conductive post 1603 is movably and nestedly connected inside the shaft sleeve 1602, the conductive post 1603 is electrically connected with the detector body 1, and a buffer spring 1604 is arranged inside the shaft sleeve 1602; by adopting the technical scheme, the sliding frame 1601 can be driven to move through the movement of the rack 1505, so that the operation of the connection and disconnection of the conductive column 1603 and the positive electrode and the negative electrode of the lithium battery is realized, the automatic detection operation of the lithium battery is realized, and the lithium battery detection efficiency is further improved.
The working process of the utility model is as follows:
when the lithium batteries need to be detected, the lithium batteries are placed in the material storage frame 10, enter the feeding channel 9 through the material storage frame 10, and enter the lithium batteries at the lowest end of the feeding channel 9 into the limiting groove 8 on the conveying belt 7; through starting driving motor 11, driving motor 11 passes through driving belt 13 and drives initiative driver plate 12 and rotate, make initiative driver plate 12 stir driven sheave 14, driven sheave 14 rotates certain angle after being stirred, and make driven sheave 14 drive roller 6 and rotate, roller 6 rotates and drives conveyer belt 7 and remove certain distance, make the lithium cell in the material loading passageway 9 enter into next spacing groove 8, realize the material loading transportation process to the lithium cell, when the lithium cell is carried to the rightmost end of carrying framework 5, the lithium cell breaks away from with spacing groove 8 under the effect of gravity, realize automatic blanking process.
When the lithium battery is conveyed, the driving motor 11 rotates to drive the worm 1501 to rotate, the worm 1501 rotates to drive the worm gear 1502 to rotate, the worm gear 1502 drives the connecting rod 1504 to move, the connecting rod 1504 moves to push and pull the synchronizing gear 1503 to reciprocate, the synchronizing gear 1503 reciprocates to rotate forwards and backwards, and the synchronizing gear 1503 rotates to drive the racks 1505 arranged on two sides of the synchronizing gear 1503 to reciprocate forwards and backwards.
Because fixed connection between rack 1505 and the corresponding carriage 1601, it slides around on carriage 5 to drive carriage 1601 through rack 1505 seesaw motion, because rack 1505 sets up in the left and right sides position of synchronizing gear 1503, synchronizing gear 1503 can drive carriage 1601 of both sides around carriage 5 and be close to each other or keep away from the motion each other, when carriage 1601 is close to the motion each other, it switches on to lead electrical pillar 1603 and lithium cell positive and negative pole contact in carriage 1601 upper end, otherwise can break off lithium cell positive and negative poles, can make lead electrical pillar 1603 and lithium cell electrode stable contact through buffer spring 1604 sets up, avoid leading electrical pillar 1603 to damage lithium cell electrode, thereby realized the automatic break-make detection of positive and negative pole to the lithium cell, further improved the detection efficiency of lithium cell, reduced staff's intensity of labour.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a lithium battery detection device, is including detecting quick-witted body (1), the up end that detects quick-witted body (1) is connected with support frame (4), its characterized in that:
the upper end of the supporting frame (4) is fixedly connected with a conveying frame body (5), and the left end and the right end of the inside of the conveying frame body (5) are connected with roller columns (6) through bearings;
the two roller columns (6) are connected through a conveying belt (7), and a limiting groove (8) is formed in the outer side surface of the conveying belt (7);
a feeding channel (9) is fixedly connected to the left side of the upper end face of the conveying frame body (5), and a storage frame (10) is fixedly connected to the upper end of the feeding channel (9);
the rear end face of the conveying frame body (5) is fixedly connected with a driving motor (11), the rear end face of the conveying frame body (5) is rotatably connected with an active drive plate (12) through a shaft, and a transmission belt (13) is connected between a connecting shaft of the active drive plate (12) and a rotating shaft of the driving motor (11);
the rear end of the roller (6) is in keyed connection with a driven sheave (14), and the driven sheave (14) is in matched connection with the driving drive plate (12);
the lithium battery on-off detection device is characterized in that detection mechanisms (16) used for conducting lithium batteries are arranged on the front side end face and the rear side end face of the conveying frame body (5), and a driving mechanism (15) used for driving the detection mechanisms (16) to open and close is arranged inside the conveying frame body (5).
2. A lithium battery detection device according to claim 1, characterized in that the driving mechanism (15) comprises a worm (1501);
the worm (1501) is rotatably connected to the front side wall and the rear side wall of the conveying frame body (5) through bearings, and one end of the worm (1501) is connected with the output end of the driving motor (11);
a worm wheel (1502) is connected to the inner bottom surface of the conveying frame body (5) through a shaft, and the worm wheel (1502) is meshed with the worm (1501);
a synchronous gear (1503) is connected to the inner bottom surface of the conveying frame body (5) through a shaft, a first connecting column is connected to the eccentric position of the upper end surface of the synchronous gear (1503), and a connecting rod (1504) is rotatably connected to the first connecting column;
a second connecting column is connected to the eccentric position of the upper end face of the worm gear (1502), and the other end of the connecting rod (1504) is rotatably connected with the second connecting column;
the left side and the right side of the synchronous gear (1503) are provided with racks (1505), the two racks (1505) are arranged in a central symmetry mode by the axis of the synchronous gear (1503), and the racks (1505) are meshed with the synchronous gear (1503).
3. A lithium battery detection device as claimed in claim 2, characterized in that the detection means (16) comprise a carriage (1601);
the sliding frame (1601) is connected to the front side wall and the rear side wall of the conveying frame body (5) in a front-and-rear sliding mode, and a shaft sleeve (1602) is fixedly connected to the side face of the upper end of the sliding frame (1601);
the detection machine is characterized in that a conductive post (1603) is movably connected in the shaft sleeve (1602) in a nested mode, the conductive post (1603) is electrically connected with the detection machine body (1), and a buffer spring (1604) is arranged in the shaft sleeve (1602).
4. The lithium battery detection device of claim 1, wherein: and semi-annular blocking pieces (17) are arranged at the front end and the rear end of the limiting groove (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221240162.9U CN217846577U (en) | 2022-05-23 | 2022-05-23 | Lithium battery detection device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221240162.9U CN217846577U (en) | 2022-05-23 | 2022-05-23 | Lithium battery detection device |
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| CN217846577U true CN217846577U (en) | 2022-11-18 |
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| CN202221240162.9U Active CN217846577U (en) | 2022-05-23 | 2022-05-23 | Lithium battery detection device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117420354A (en) * | 2023-10-11 | 2024-01-19 | 深圳市利和兴股份有限公司 | Welding resistance testing device for electrode plate of lithium battery |
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2022
- 2022-05-23 CN CN202221240162.9U patent/CN217846577U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117420354A (en) * | 2023-10-11 | 2024-01-19 | 深圳市利和兴股份有限公司 | Welding resistance testing device for electrode plate of lithium battery |
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