CN217451087U - Lithium battery detection equipment - Google Patents
Lithium battery detection equipment Download PDFInfo
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- CN217451087U CN217451087U CN202222176754.5U CN202222176754U CN217451087U CN 217451087 U CN217451087 U CN 217451087U CN 202222176754 U CN202222176754 U CN 202222176754U CN 217451087 U CN217451087 U CN 217451087U
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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 relates to a battery testing technology field, concretely relates to lithium battery testing equipment, including detection case and screening subassembly, the detection case includes the detection frame, be equipped with first pivot and second pivot on the detection frame, be equipped with adjustable fender on the first pivot, the cover is equipped with the torsional spring in the first pivot, first pivot top is equipped with first gear, be equipped with the second gear in the second pivot, be equipped with the threaded rod on the second gear, be equipped with the adjustable shelf that slides and set up on the detection frame; the fixed sleeve is arranged on the movable frame, the conducting rod is arranged on the fixed sleeve in a sliding mode and is provided with a conducting strip, the motor is arranged on the detection frame, the shifting plate is arranged on the detection frame in a rotating mode through a third rotating shaft, and a rotating assembly is arranged on the third rotating shaft. The utility model discloses a conducting rod sheathes sliding fit conductive spring and conducting strip and lithium cell electrode contact on fixed, does not need artifical height of adjusting the determine module, and detection speed is fast, and is efficient.
Description
Technical Field
The utility model relates to a battery testing technology field, concretely relates to lithium battery detection equipment.
Background
Lithium batteries are batteries using a nonaqueous electrolyte solution and using lithium metal or a lithium alloy as a negative electrode material. With the development of science and technology, lithium batteries have become mainstream, and the lithium batteries can be roughly divided into two types: lithium metal batteries and lithium ion batteries. Lithium ion batteries do not contain metallic lithium and can be charged, the fifth generation lithium metal batteries of rechargeable batteries are produced in 1996, the safety, specific capacity, self-discharge rate and cost performance of the rechargeable batteries are all superior to those of lithium ion batteries, and after the production of the lithium batteries is finished, the lithium batteries produced in the same batch need to be detected to calculate whether the lithium batteries are charged or not.
At present, when charging the lithium battery, the purpose of detection is achieved through the wire and the universal meter communication, but the existing detection means can only continuously detect and sort the lithium batteries with the same height specification, the detection module is required to be adjusted for the lithium batteries with different specifications, the detection efficiency is seriously retarded, and the speed of putting the lithium batteries into use is further influenced.
SUMMERY OF THE UTILITY MODEL
Solves the technical problem
To the above-mentioned shortcoming that prior art exists, the utility model provides a lithium cell detection equipment can effectively solve prior art and can not detect the battery of different specifications, detects the slow problem of inefficiency of speed.
Technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:
the utility model provides a lithium battery detection device, including detection case and screening subassembly, the detection case includes the detection frame, be equipped with the conveyer belt on the detection frame, be equipped with first pivot and second pivot on the detection frame, be equipped with adjustable fender on the first pivot, the cover is equipped with the torsional spring in the first pivot, and the torsional spring supports detection frame and adjustable fender respectively, first pivot top is equipped with first gear, be equipped with the second gear in the second pivot, and second gear and the meshing transmission of first gear are connected; a threaded rod is arranged on the second gear, a movable frame which is arranged in a sliding mode is arranged on the detection frame, and the movable frame is in threaded connection with the threaded rod;
screening subassembly is including fixed cover, conducting rod, second wire, motor and group board, fixed cover set up on the adjustable shelf and with detect frame sliding connection, fixed covering is equipped with conductive spring, the conducting rod slides and sets up on fixed cover and be connected with conductive spring, and is equipped with the conducting strip on the conducting rod, the motor sets up on detecting the frame and through second wire and conductive spring electric connection, dial the board and rotate the setting on detecting the frame through the third pivot, and the rotation axis connection of third pivot and motor, be equipped with the gyration subassembly in the third pivot.
Further, the transmission ratio of the first gear to the second gear is 1: 5.
Further, the conducting strips are V-shaped.
Furthermore, a first lead is arranged between the second lead and the conductive spring, and the first lead is an annular stretchable lead.
Further, spacing subassembly includes first rack, first rack slides and sets up on detecting the frame and is connected with the adjustable shelf, be equipped with the third gear on the detection frame, be equipped with the second rack that slides the setting on the detection frame, and first rack and second rack are located the both sides of third gear respectively and mesh with the third gear respectively, be equipped with the crane on the second rack, and crane and detection frame sliding connection, be equipped with the deflector roll on the crane.
Further, the gyration subassembly includes clockwork spring and lag, the lag sets up on detecting the frame, clockwork spring sets up on the lag and is connected with the third pivot, be equipped with the guide fill on detecting the frame.
Advantageous effects
The utility model provides a technical scheme compares with known public technique, has following beneficial effect:
the electrode plates of the detection batteries are moved out by extruding the movable baffle through the lithium batteries, enough contact time is kept by setting the electrode plates in a V shape, so that the lithium batteries to be detected are supplied with power to the motor, whether the motor is started by selecting whether the lithium batteries are electrified or not is judged, the batteries are classified by changing the conveying route of the batteries through rotating the shifting plate of the motor, the height of the detection electrode plates does not need to be manually adjusted, the detection speed is high, and the efficiency is high.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a partial cross-sectional view (step cross-section) of the present invention;
FIG. 3 is an enlarged schematic view at A in FIG. 2;
FIG. 4 is a schematic view of the connection between the movable baffle and the movable frame of the present invention;
FIG. 5 is a schematic view of the connection between the test electrode plate and the movable frame;
the reference numerals in the drawings denote: 1. a detection box; 101. detecting a frame; 102. a conveyor belt; 103. a movable baffle; 104. a first rotating shaft; 105. a torsion spring; 106. a first gear; 107. a second rotating shaft; 108. a second gear; 109. a movable frame; 110. a threaded rod; 2. a screening component; 201. fixing a sleeve; 202. a conductive rod; 203. a conductive sheet; 204. a conductive spring; 205. a first conductive line; 206. a second conductive line; 207. a motor; 208. a third rotating shaft; 209. pulling a plate; 210. a clockwork spring; 211. a protective sleeve; 212. a material guide hopper; 3. a limiting component; 301. a first rack; 302. a third gear; 303. a second rack; 304. a lifting frame; 305. and a guide roller.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The present invention will be further described with reference to the following examples.
Example (b): a lithium battery detection device comprises a detection box 1 and a screening component 2, wherein the detection box 1 comprises a detection frame 101, a conveying belt 102 is arranged on the detection frame 101, a first rotating shaft 104 and a second rotating shaft 107 are arranged on the detection frame 101, a movable baffle 103 is arranged on the first rotating shaft 104, a torsion spring 105 is sleeved on the first rotating shaft 104, the torsion spring 105 respectively props against the detection frame 101 and the movable baffle 103, a first gear 106 is arranged at the top of the first rotating shaft 104, a second gear 108 is arranged on the second rotating shaft 107, and the second gear 108 is in meshing transmission connection with the first gear 106; a threaded rod 110 is arranged on the second gear 108, a movable frame 109 which is arranged in a sliding manner is arranged on the detection frame 101, and the movable frame 109 is in threaded connection with the threaded rod 110;
Specifically, the transmission ratio of the first gear 106 to the second gear 108 is 1:5, which is used to increase the number of rotation turns of the first gear 106 and increase the lifting distance of the movable frame 109.
Specifically, the conductive sheet 203 is V-shaped, so that the conductive sheet 203 can be in contact with the lithium battery for a sufficiently long time.
Specifically, the first lead 205 is disposed between the second lead 206 and the conductive spring 204, and the first lead 205 is a ring-shaped stretchable lead, so that the second lead 206 can be connected to the conductive spring 204 when the movable frame 109 moves, and the movement of the movable frame 109 is not affected.
Specifically, the limiting assembly 3 comprises a first rack 301, the first rack 301 is slidably disposed on the detection frame 101 and connected to the movable frame 109, the third gear 302 is disposed on the detection frame 101, the second rack 303 slidably disposed on the detection frame 101 is disposed, the first rack 301 and the second rack 303 are respectively disposed on two sides of the third gear 302 and respectively engaged with the third gear 302, the lifting frame 304 is disposed on the second rack 303, the lifting frame 304 is slidably connected to the detection frame 101, a guide roller 305 is disposed on the lifting frame 304, and multiple groups of lithium batteries to be detected are prevented from simultaneously entering the detection box 1.
Specifically, the gyration subassembly includes clockwork spring 210 and lag 211, and lag 211 sets up on detecting frame 101, and clockwork spring 210 sets up on lag 211 and is connected with third pivot 208, is equipped with guide hopper 212 on detecting frame 101 for dial plate 209 gyration resets.
The working principle is as follows:
in operation, the detection box 1 is placed on a production line for producing batteries, as shown in fig. 1-2, when a conveying frame on the battery production line is conveyed into the detection frame 101, the batteries are moved by the conveying belt 102 on the detection frame 101, and then the batteries press the movable baffle 103, as shown in fig. 3-5, so that the movable baffle 103 rotates along the first rotating shaft 104 and presses the torsion spring 105, the first rotating shaft 104 drives the first gear 106 to rotate to drive the second gear 108 to rotate, the threaded rod 110 arranged on the second gear 108 drives the movable frame 109 to slide on the detection frame 101, the fixing sleeve 201 arranged on the movable frame 109 moves downwards, and the conductive spring 204 pushes the conductive rod 202 and the conductive sheets 203, so that the two sets of conductive sheets 203 are respectively contacted with the positive and negative poles of the batteries, and the transverse V-shaped conductive sheets 203 ensure sufficient contact time with the positive and negative poles of the batteries, when a battery enters the detection frame 101 to push the movable baffle plate 103 and the movable frame 109 descends, the first rack 301 is pushed, the third gear 302 rotates to drive the second rack 303 to ascend, so that the lifting frame 304 is driven to ascend, and therefore multiple groups of batteries are prevented from entering at the same time; the guide rollers 305 provided on the crane 304 facilitate the entry of the battery.
When the batteries are electrified, the positive and negative poles of the batteries are respectively connected with the motor 207 through the two groups of second wires 206 by the two groups of first wires 205, the motor 207 drives the third rotating shaft 208 to drive the shifting plate 209 to open and shield the conveying belt 102 after being electrified, and then the batteries are contacted with the shifting plate 209 and pushed into the material guide hopper 212 to be collected; after the battery is led out, the third rotating shaft 208 is reset under the action of the clockwork spring 210, so that the shifting plate 209 is reset;
when the batteries are unpowered, the motor 207 is de-energized so that the batteries are removed directly from the other end of the conveyor belt 102 and collected.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (6)
1. The lithium battery detection equipment comprises a detection box (1) and a screening assembly (2), and is characterized in that the detection box (1) comprises a detection frame (101), a conveying belt (102) is arranged on the detection frame (101), a first rotating shaft (104) and a second rotating shaft (107) are arranged on the detection frame (101), a movable baffle (103) is arranged on the first rotating shaft (104), a torsion spring (105) is sleeved on the first rotating shaft (104), the torsion spring (105) supports against the detection frame (101) and the movable baffle (103) respectively, a first gear (106) is arranged at the top of the first rotating shaft (104), a second gear (108) is arranged on the second rotating shaft (107), and the second gear (108) is in meshing transmission connection with the first gear (106); a threaded rod (110) is arranged on the second gear (108), a movable frame (109) which is arranged in a sliding mode is arranged on the detection frame (101), and the movable frame (109) is in threaded connection with the threaded rod (110);
screening subassembly (2) are including fixed cover (201), conducting rod (202), second wire (206), motor (207) and dial board (209), fixed cover (201) set up on adjustable shelf (109) and with detect frame (101) sliding connection, be equipped with conductive spring (204) on fixed cover (201), conducting rod (202) slide to set up on fixed cover (201) and be connected with conductive spring (204), and be equipped with conducting strip (203) on conducting rod (202), motor (207) set up on detecting frame (101) and through second wire (206) and conductive spring (204) electric connection, dial board (209) and rotate through third pivot (208) and set up on detecting frame (101), and the rotation axis connection of third pivot (208) and motor (207), be equipped with the gyration subassembly on third pivot (208).
2. The lithium battery detection device as recited in claim 1, characterized in that the transmission ratio of the first gear (106) to the second gear (108) is 1: 5.
3. The lithium battery detection device as recited in claim 1, characterized in that the conductive sheet (203) is V-shaped.
4. The lithium battery detection device as claimed in claim 1, wherein a first lead (205) is disposed between the second lead (206) and the conductive spring (204), and the first lead (205) is a ring-shaped stretchable lead.
5. The lithium battery detection device according to claim 1, wherein the limiting component (3) comprises a first rack (301), the first rack (301) is slidably disposed on the detection frame (101) and connected with the movable frame (109), a third gear (302) is disposed on the detection frame (101), a second rack (303) is slidably disposed on the detection frame (101), the first rack (301) and the second rack (303) are respectively disposed on two sides of the third gear (302) and respectively engaged with the third gear (302), a lifting frame (304) is disposed on the second rack (303), the lifting frame (304) is slidably connected with the detection frame (101), and a guide roller (305) is disposed on the lifting frame (304).
6. The lithium battery detection device according to claim 1, wherein the rotation assembly comprises a clockwork spring (210) and a protective sleeve (211), the protective sleeve (211) is arranged on the detection frame (101), the clockwork spring (210) is arranged on the protective sleeve (211) and connected with a third rotating shaft (208), and a material guide hopper (212) is arranged on the detection frame (101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222176754.5U CN217451087U (en) | 2022-08-18 | 2022-08-18 | Lithium battery detection equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222176754.5U CN217451087U (en) | 2022-08-18 | 2022-08-18 | Lithium battery detection equipment |
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| Publication Number | Publication Date |
|---|---|
| CN217451087U true CN217451087U (en) | 2022-09-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222176754.5U Active CN217451087U (en) | 2022-08-18 | 2022-08-18 | Lithium battery detection equipment |
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| CN (1) | CN217451087U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117816591A (en) * | 2024-03-05 | 2024-04-05 | 山东秦鲁能源科技有限公司 | Waste battery power detection device |
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2022
- 2022-08-18 CN CN202222176754.5U patent/CN217451087U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117816591A (en) * | 2024-03-05 | 2024-04-05 | 山东秦鲁能源科技有限公司 | Waste battery power detection device |
| CN117816591B (en) * | 2024-03-05 | 2024-05-14 | 山东秦鲁能源科技有限公司 | Waste battery power detection device |
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