CN212433350U - Power lithium battery leakage detection device - Google Patents
Power lithium battery leakage detection device Download PDFInfo
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- CN212433350U CN212433350U CN202020230208.3U CN202020230208U CN212433350U CN 212433350 U CN212433350 U CN 212433350U CN 202020230208 U CN202020230208 U CN 202020230208U CN 212433350 U CN212433350 U CN 212433350U
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Abstract
The utility model relates to a power lithium cell electric leakage detection technical field, and a power lithium cell electric leakage detection device is disclosed, the top of brace table is rotated respectively and is connected with initiative pivot, driven spindle and detection case, and the top fixedly connected with push rod of initiative pivot, the fixed driven disk that has cup jointed respectively in the outside of driven spindle and carry the thing dish, and the top of carrying the thing dish is provided with clamping device and auxiliary box, and the inside of auxiliary box sets up pawl and first gear, the below fixedly connected with spring of pawl, and the inside of auxiliary box just is located pawl top swing joint and has the gag lever post. This power lithium cell leakage detection device presses the battery in the standing groove, and the briquetting moves down, and the gasbag is compressed, the pressure increase of atmospheric pressure intracavity, and the clamping pole is ejecting, with the effect of battery centre gripping, easy operation is swift, has reduced the requirement to the staff proficiency, has improved the efficiency that detects simultaneously.
Description
Technical Field
The utility model relates to a power lithium cell electric leakage detection technical field specifically is a power lithium cell electric leakage detection device.
Background
Lithium batteries are widely applied in more and more fields due to excellent performance, most of various well-known electronic products adopt lithium batteries as power supplies, the lithium batteries have the advantages of light weight, long service life and the like, are relatively environment-friendly and are called green batteries, and in recent years, in order to deal with global climate abnormal phenomena caused by greenhouse effect, the lithium batteries are used as green batteries, the demand of the green batteries is greatly increased, and the control on the safety of the lithium batteries is enhanced accordingly.
Current power lithium cell leakage detection device, it is lower to detect the precision, cause the testing result inaccurate easily, the mistake detection takes place, the scheduling problem is examined in the omission, cause unqualified power lithium cell of production to break down in the use, cause huge influence to other people's life and property safety when serious, and present in the testing process, some manual machines are comparatively loaded down with trivial details to the centre gripping of power lithium cell, and inconvenient dismantlement, cause complex operation, it is higher to the requirement of staff proficiency, and can't the automatic change during the detection undetected battery carry out leakage detection, work efficiency is low, very big influence detection efficiency.
Solves the technical problem
In view of the above-mentioned problem that prior art exists, an aspect of the utility model aims to provide a power lithium cell electric leakage detection device is used for solving the problem among the above-mentioned background art, possesses that the centre gripping is swift, and easy operation, automated inspection and the high advantage of detection precision through gasbag and gear structure, accomplish centre gripping and the replacement to the battery.
SUMMERY OF THE UTILITY MODEL
For realizing that above-mentioned centre gripping is swift, easy operation, automated inspection and the high purpose of detection precision, the utility model provides a following technical scheme: a power lithium battery leakage detection device comprises: the device comprises a supporting table, a driving rotating shaft, a driven rotating shaft, a detection box, a push rod, a driven plate, a carrying plate, a clamping device, an auxiliary box, a pawl, a first gear, a spring, a limiting rod, a detection device and a second gear;
wherein: the clamping device comprises a placing groove, a pressing block, an air bag, an air duct, an air pressure cavity and a clamping rod;
wherein: the detection device comprises a movable frame, a tooth frame, a detection probe and a winding belt.
The top of the supporting table is respectively and rotatably connected with a driving rotating shaft, a driven rotating shaft and a detection box, the top of the driving rotating shaft is fixedly connected with a push rod, the outer side of the driven rotating shaft is respectively and fixedly sleeved with a driven disc and a carrying disc, the top of the carrying disc is provided with a clamping device and an auxiliary box, a pawl and a first gear are arranged inside the auxiliary box, a spring is fixedly connected below the pawl, a limiting rod is movably connected inside the auxiliary box and above the pawl, and a detection device and a second gear are respectively installed inside the detection box;
the clamping device comprises a placing groove, a pressing block is arranged in the placing groove, an air bag is arranged below the pressing block, an air duct is fixedly connected below the air bag, an air pressure cavity is fixedly connected at the left end of the air duct, and a clamping rod is arranged in the air pressure cavity;
the detection device comprises a movable frame, a tooth frame is movably connected inside the movable frame, a detection probe is fixedly connected to the outer side of the tooth frame, and a winding belt is arranged on the outer side of the movable frame.
Preferably, the driven disc is provided with a cylindrical pushing block matched with the pushing rod, so that the pushing rod can drive the driven disc to move intermittently through the cylindrical pushing block.
Preferably, the carrying disc is internally provided with a cavity matched with the clamping device, so that a framework in the clamping device has sufficient working space, and the normal operation of the device is ensured.
Preferably, the connection relationship between the ratchet and the auxiliary box is a hinge connection so that the ratchet can be rotated inside the auxiliary box through the hinge.
Preferably, the driven plate is located below the loading plate, and the driven rotating shaft is driven by the driven plate to enable the loading plate to move intermittently.
Preferably, the gear is matched with gear teeth on the gear frame, so that the gear can be driven to move by meshing with the gear frame when rotating.
Preferably, the detection box is provided with a detection hole matched with the detection probe, so that the detection probe can extend out of the detection box through the detection hole and is in contact with the surface of the battery.
Preferably, the clamping rod is provided with gear teeth which are meshed with the first gear, so that the clamping rod is prevented from retracting under the action of pressure.
Preferably, the detection part of the detection probe is provided with a long contact and a short contact, and the long contact is arranged above the short contact, so that the detection probe has a larger detection area and the detection accuracy is improved.
Advantageous effects
Compared with the prior art, the utility model provides a power lithium cell electric leakage detection device possesses following beneficial effect:
1. this power lithium cell electric leakage detection device, through clamping device, the auxiliary box, the pawl, first gear, the cooperation of spring and gag lever post is used, possess when centre gripping power lithium cell, press the battery in the standing groove, the briquetting moves down, the gasbag is compressed, the pressure increase in the atmospheric pressure intracavity, the clamping pole is ejecting, the effect with the battery centre gripping, gag lever post on the pawl prevents pawl upward movement simultaneously, make the unable leftward movement of clamping pole, the firm of centre gripping has been kept, if need take out the battery, then the make-up rotation gag lever post, the clamping pole is automatic re-setting under the pressure effect, and easy operation is swift, the requirement to the staff proficiency has been reduced, the efficiency of detection has been improved simultaneously.
2. This power lithium cell electric leakage detection device, through the detection case, the cooperation of detection device and second gear is used, possess when the second gear rotates, the rectangle motion is done to the tooth frame in the frame, last length of test probe, short contact head and battery contact, and carry out the detailed detection of multiposition to the battery, if this power lithium cell meets the requirements then equipment normal operating, if there is the electric leakage phenomenon, then remind through warning device, reached and carried out the detection of large tracts of land to the power lithium cell, the effectual detection precision that has improved, the accuracy of test result has been guaranteed.
3. This power lithium cell leakage detection device, through initiative pivot, driven spindle, the cooperation of push rod and driven plate is used, it is rotatory to possess the initiative pivot, it is rotatory to drive the push rod, the push rod drives the effect that intermittent motion is done to the driven plate through the cylinder ejector pad on the driven plate, reached last battery detection and accomplished the back, battery entering detection area's purpose through rotatory replacement undetected, make the device possess automated inspection's effect, the detection efficiency of device has been improved greatly, operating personnel's work load has been alleviateed.
Drawings
FIG. 1 is a front view of the present invention, in which the device is in an inoperative state;
FIG. 2 is a front sectional view of the tray of the present invention, in which the device is not in operation;
FIG. 3 is a bird's eye view of the loading tray of the present invention, when the device is in an inoperative state;
FIG. 4 is a bird's eye view of the driven plate and the push rod of the present invention, at which time the device is in a non-operating state;
FIG. 5 is an enlarged schematic view of the present invention at A in FIG. 2, when the device is in a non-operating state;
FIG. 6 is a schematic view of the internal structure of the detecting device of the present invention, at this time, the device is in a non-operating state;
fig. 7 is the schematic view of the contact between the detection probe and the battery of the present invention, and the device is in the working state at this time.
The main reference numbers:
the device comprises a supporting table 1, a driving rotating shaft 2, a driven rotating shaft 3, a detection box 4, a push rod 5, a driven plate 6, a carrying plate 7, a clamping device 8, an auxiliary box 9, a pawl 10, a first gear 11, a spring 12, a limiting rod 13, a detection device 14 and a second gear 15;
wherein: the clamping device 8 comprises a placing groove 801, a pressing block 802, an air bag 803, an air duct 804, an air pressure cavity 805 and a clamping rod 806;
wherein: the detection device 14 comprises a moving frame 1401, a toothed frame 1402, a detection probe 1403 and a winding belt 1404.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present disclosure clearer, the technical solutions in the embodiments of the present disclosure will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present disclosure, and it is obvious that the described embodiments are only some embodiments of the present disclosure, 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.
To maintain the following description of the embodiments of the present disclosure clear and concise, a detailed description of known functions and known components have been omitted from the present disclosure.
Referring to fig. 1-7, a leakage detecting device for a lithium battery is disclosed. It will be appreciated by those skilled in the art that other similar connections may be used to implement the present invention. Such as welding, bonding, or screwing.
The utility model discloses among the further technical scheme that provides, a power lithium cell electric leakage detection device, include: the device comprises a supporting table 1, a driving rotating shaft 2, a driven rotating shaft 3, a detection box 4, a push rod 5, a driven plate 6, a carrying plate 7, a clamping device 8, an auxiliary box 9, a pawl 10, a first gear 11, a spring 12, a limiting rod 13, a detection device 14 and a second gear 15;
wherein: the clamping device 8 comprises a placing groove 801, a pressing block 802, an air bag 803, an air duct 804, an air pressure cavity 805 and a clamping rod 806;
wherein: the detection device 14 comprises a moving frame 1401, a toothed frame 1402, a detection probe 1403 and a winding belt 1404.
Furthermore, as shown in fig. 1-2, the top of the supporting table 1 is rotatably connected with a driving rotating shaft 2, a driven rotating shaft 3 and a detecting box 4, the top of the driving rotating shaft 2 is fixedly connected with a push rod 5, the outer side of the driven rotating shaft 3 is fixedly sleeved with a driven disc 6 and a carrying disc 7, the driven disc 6 is located below the carrying disc 7, the driven rotating shaft 3 is driven by the driven disc 6 to make the carrying disc 7 perform intermittent motion, the driven disc 6 is provided with a cylindrical push block adapted to the push rod 5, so that the push rod 5 can drive the driven disc 6 to perform intermittent motion by the cylindrical push block, a cavity adapted to the clamping device 8 is arranged inside the carrying disc 7, so that the framework in the clamping device 8 has sufficient working space to ensure the normal operation of the device, the top of the carrying disc 7 is provided with the clamping device 8 and an auxiliary box 9, a pawl 10 and a first gear 11 are arranged inside the auxiliary box 9, the connection relationship between the pawl 10 and the auxiliary box 9 is a hinge connection, so that the pawl 10 can rotate in the auxiliary box 9 through a hinge, a spring 12 is fixedly connected below the pawl 10, a limiting rod 13 is movably connected in the auxiliary box 9 and above the pawl 10, and a detection device 14 and a second gear 15 are respectively installed in the detection box 4;
in the technical scheme provided by the present invention, the clamping device 8 includes a placing groove 801, a pressing block 802 is arranged inside the placing groove 801, an air bag 803 is arranged below the pressing block 802, an air duct 804 is fixedly connected below the air bag 803, an air pressure cavity 805 is fixedly connected to the left end of the air duct 804, a clamping rod 806 is arranged inside the air pressure cavity 805, gear teeth are arranged on the clamping rod 806, and the clamping rod 806 is engaged with the first gear 11, so that the clamping rod 806 is prevented from retracting under the action of pressure;
further referring to fig. 5-6, it can be seen that the detecting device 14 includes a moving frame 1401, a rack 1402 is movably connected inside the moving frame 1401, the gear 14 is adapted to the gear teeth on the rack 1402, so that the second gear 15 can be driven to move by meshing with the rack 1402 when rotating, a detecting probe 1403 is fixedly connected to the outside of the rack 1402, the detecting box 4 is provided with a detecting hole adapted to the detecting probe 1403, the detecting probe 1403 can extend out of the detecting box 4 through the detecting hole and contact with the surface of the battery, the detecting portion of the detecting probe 1403 is provided with two long and short contacts, and the long contact is above the short contact, so that the detecting probe 1403 has a larger detecting area, thereby improving the detecting accuracy, and the outside of the moving frame 1401 is provided with a rolling belt 1404.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
The working process and the principle of the device are as follows:
referring to fig. 1-6, the device uses the clamping device 8, the auxiliary box 9, the pawl 10, the first gear 11, the spring 12 and the limiting rod 13 in a matching manner, when clamping a power lithium battery, the battery is pressed in the placing groove 801, the pressing block 802 moves downwards, the air bag 803 is compressed, the pressure in the air pressure cavity 805 is increased, the clamping rod 806 is ejected out, the effect of clamping the battery is achieved, meanwhile, the limiting rod 13 on the pawl 10 prevents the pawl 10 from moving upwards, so that the clamping rod 806 cannot move leftwards, the clamping stability is kept, if the battery needs to be taken out, the limiting rod 13 rotates upwards, the clamping rod 806 automatically resets under the action of the pressure, the operation is simple and fast, the requirement on the proficiency of workers is lowered, and meanwhile, the detection efficiency is improved.
Referring to fig. 1-7, the device uses through the cooperation of detection case 4, detection device 14 and second gear 15, possess when second gear 15 rotates, the frame 1402 is the rectangle motion in frame 1401, long, short contact head on the test probe 1403 contacts with the battery to carry out the detailed detection of multiposition to the battery, if this power lithium cell meets the requirements then equipment normal operating, if there is the electric leakage phenomenon, then remind through warning device, reached and carried out diversified large tracts of land detection to the power lithium cell, the effectual detection precision that has improved, the accuracy of having guaranteed the test result.
Referring to fig. 1-4, the device uses through the cooperation of initiative pivot 2, driven spindle 3, push rod 5 and driven plate 6, it is rotatory to possess initiative pivot 2, it is rotatory to drive push rod 5, push rod 5 drives driven plate 6 through the cylinder ejector pad on the driven plate 6 and is the effect of intermittent motion, reached last battery and detected the back, through rotatory battery entering detection area's that the replacement is not detected purpose, make the device possess automated inspection's effect, the detection efficiency of device has been improved greatly, operating personnel's work load has been alleviateed.
The above embodiments are merely exemplary embodiments of the present invention, which is not intended to limit the present invention, and the scope of the present invention is defined by the appended claims. Various modifications and equivalents may be made by those skilled in the art to the present invention without departing from the spirit and scope of the invention, and such modifications and equivalents should be considered to be within the scope of the invention.
Claims (9)
1. The utility model provides a power lithium cell electric leakage detection device, includes brace table (1), its characterized in that: the top of the supporting table (1) is respectively and rotatably connected with a driving rotating shaft (2), a driven rotating shaft (3) and a detection box (4), the top of the driving rotating shaft (2) is fixedly connected with a push rod (5), the outer side of the driven rotating shaft (3) is respectively and fixedly sleeved with a driven disc (6) and a carrying disc (7), the top of the carrying disc (7) is provided with a clamping device (8) and an auxiliary box (9), a pawl (10) and a first gear (11) are arranged inside the auxiliary box (9), a spring (12) is fixedly connected below the pawl (10), a limiting rod (13) is movably connected inside the auxiliary box (9) and positioned above the pawl (10), and the detection box (4) is respectively and rotatably provided with a detection device (14) and a second gear (15);
the clamping device (8) comprises a placing groove (801), a pressing block (802) is arranged inside the placing groove (801), an air bag (803) is arranged below the pressing block (802), an air duct (804) is fixedly connected below the air bag (803), an air pressure cavity (805) is fixedly connected at the left end of the air duct (804), and a clamping rod (806) is arranged inside the air pressure cavity (805);
the detection device (14) comprises a moving frame (1401), a toothed frame (1402) is movably connected inside the moving frame (1401), a detection probe (1403) is fixedly connected to the outer side of the toothed frame (1402), and a winding belt (1404) is arranged on the outer side of the moving frame (1401).
2. A leakage detection device for a lithium battery according to claim 1, characterized in that: the driven disc (6) is provided with a cylindrical push block matched with the push rod (5).
3. A leakage detection device for a lithium battery according to claim 1, characterized in that: the interior of the carrying plate (7) is provided with a cavity matched with the clamping device (8).
4. A leakage detection device for a lithium battery according to claim 1, characterized in that: the connection relationship between the pawl (10) and the auxiliary box (9) is a hinge connection.
5. A leakage detection device for a lithium battery according to claim 1, characterized in that: the driven plate (6) is positioned below the object carrying plate (7).
6. A leakage detection device for a lithium battery according to claim 1, characterized in that: the second gear (15) is matched with gear teeth on the gear frame (1402).
7. A leakage detection device for a lithium battery according to claim 1, characterized in that: the detection box (4) is provided with a detection hole matched with the detection probe (1403).
8. A leakage detection device for a lithium battery according to claim 1, characterized in that: the clamping rod (806) is provided with gear teeth and meshed with the first gear (11).
9. A leakage detection device for a lithium battery according to claim 1, characterized in that: the detection part of the detection probe 1403 is provided with a long contact and a short contact, and the long contact is arranged above the short contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020230208.3U CN212433350U (en) | 2020-02-29 | 2020-02-29 | Power lithium battery leakage detection device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020230208.3U CN212433350U (en) | 2020-02-29 | 2020-02-29 | Power lithium battery leakage detection device |
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| CN212433350U true CN212433350U (en) | 2021-01-29 |
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| CN202020230208.3U Active CN212433350U (en) | 2020-02-29 | 2020-02-29 | Power lithium battery leakage detection device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111650522A (en) * | 2020-06-16 | 2020-09-11 | 朱文华 | Lithium cell manufacture process is with detecting electrical equipment |
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2020
- 2020-02-29 CN CN202020230208.3U patent/CN212433350U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111650522A (en) * | 2020-06-16 | 2020-09-11 | 朱文华 | Lithium cell manufacture process is with detecting electrical equipment |
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