CN216748010U

CN216748010U - Lithium battery power-on detection device

Info

Publication number: CN216748010U
Application number: CN202220044899.7U
Authority: CN
Inventors: 夏卫升; 马瑛
Original assignee: Shenzhen Mingfeng Battery Co ltd
Current assignee: Shenzhen Mingfeng Battery Co ltd
Priority date: 2022-01-08
Filing date: 2022-01-08
Publication date: 2022-06-14
Anticipated expiration: 2032-01-08

Abstract

The utility model discloses a lithium battery electrification detection device which comprises detection equipment, wherein a bottom plate is fixedly arranged at the bottom of the detection equipment, a supporting rod and a bidirectional threaded rod are rotatably connected to the top of the bottom plate through bearings respectively, a top plate is fixedly connected to the top of the supporting rod, a through groove is formed in the surface of the top plate, a loader is arranged on the inner wall of the through groove, a stepping motor is fixedly arranged at the top of the bottom plate, a connecting plate is arranged on the surface of the bidirectional threaded rod, a detection clamp is fixedly connected to the bottom of the connecting plate, the detection clamp comprises a sleeve, and a spring is fixedly connected to the inner top wall of the sleeve. According to the utility model, through the matching of the bidirectional threaded rod and the detection clamp, the lithium battery can be automatically clamped and detected, and meanwhile, through the matching of the stepping motor and the supporting rod, the lithium battery can be automatically moved to a detection area, so that the manual operation steps are reduced, the detection efficiency of the equipment is improved, and the use is more facilitated.

Description

Lithium battery power-on detection device

Technical Field

The utility model relates to the technical field of lithium battery detection, in particular to a lithium battery electrification detection device.

Background

Lithium batteries are a type of battery using a nonaqueous electrolyte solution using lithium metal or a lithium alloy as a positive/negative electrode material, and can be roughly classified into two types: the lithium ion battery does not contain metallic lithium and can be charged, and a detection device is required to be used for conducting electrification detection in the processing process of the lithium battery.

However, the prior device has the following defects in the technology: current lithium cell circular telegram detection device mostly needs a large amount of manual work cooperation operations, leads to the detection efficiency of equipment than end, and workman's physical burden is great, is unfavorable for the use relatively.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a lithium battery power-on detection device, so as to solve the problems of the background art.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a lithium cell circular telegram detection device, includes check out test set, check out test set's bottom fixed mounting has the bottom plate, the top of bottom plate rotates through the bearing respectively and is connected with bracing piece and two-way threaded rod, the top fixedly connected with roof of bracing piece, logical groove has been seted up on the surface of roof, the inner wall that leads to the groove is provided with the carrier, the top fixed mounting of bottom plate has step motor, the surface of two-way threaded rod is provided with the connecting plate, the bottom fixedly connected with of connecting plate detects anchor clamps, it includes the sleeve pipe to detect anchor clamps, sheathed tube inside roof fixedly connected with spring, the one end fixedly connected with loop bar of spring, the bottom fixedly connected with silver contact of loop bar.

Further, the carrier comprises a pipe body, the surface of the pipe body is fixedly connected with a baffle ring, the inner wall of the pipe body is fixedly connected with a limiting ring, and the surface of the pipe body is matched with the inner wall of the through groove.

Further, the output end of the stepping motor is fixedly connected with a second gear, the surface of the supporting rod is fixedly connected with a first gear, and the surface of the first gear is meshed with the second gear.

Furthermore, a limiting groove is formed in the surface of the sleeve rod, a limiting block is fixedly connected to the inner wall of the sleeve, and the limiting block is connected with the limiting groove in a sliding mode.

Furthermore, the top fixedly connected with slide bar of check out test set, the surperficial sliding connection connecting plate of slide bar, the inner wall fixedly connected with thread bush of connecting plate, the inner wall of thread bush passes through threaded connection two-way threaded rod.

Furthermore, the top fixedly connected with baffle of slide bar, the top fixed mounting of baffle has servo motor, servo motor's output fixed connection two-way threaded rod.

Furthermore, an alarm lamp and a buzzer are respectively and fixedly mounted at the top of the detection device.

Compared with the prior art, the utility model has the following beneficial effects: according to the utility model, through the matching of the bidirectional threaded rod and the detection clamp, the lithium battery can be automatically clamped and detected, and meanwhile, through the matching of the stepping motor and the supporting rod, the lithium battery can be automatically moved to a detection area, so that the manual operation steps are reduced, the detection efficiency of the equipment is improved, and the use is more facilitated.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the structure of FIG. 1 at A according to the present invention;

FIG. 3 is a schematic structural diagram of the carrier of the present invention;

FIG. 4 is a schematic view of the structure of the inspection jig of the present invention.

In the figure: 1. detecting equipment; 2. a base plate; 3. a support bar; 4. a top plate; 5. a loader; 51. a pipe body; 52. a baffle ring; 53. a limiting ring; 6. a bidirectional threaded rod; 7. a connecting plate; 8. detecting the clamp; 81. a sleeve; 82. a spring; 83. a loop bar; 84. a silver contact; 85. a limiting groove; 86. a limiting block; 9. a through groove; 10. a first gear; 11. a second gear; 12. a stepping motor; 13. an alarm lamp; 14. a buzzer; 15. a servo motor; 16. a threaded sleeve; 17. a slide bar; 18. and a baffle plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides the following technical solutions: a lithium battery power-on detection device comprises a detection device 1, a bottom plate 2 is fixedly installed at the bottom of the detection device 1, the top of the bottom plate 2 is respectively connected with a support rod 3 and a two-way threaded rod 6 through a bearing in a rotating manner, the top of the support rod 3 is fixedly connected with a top plate 4, a through groove 9 is formed in the surface of the top plate 4, a carrier 5 is arranged on the inner wall of the through groove 9, a stepping motor 12 is fixedly installed at the top of the bottom plate 2, a connecting plate 7 is arranged on the surface of the two-way threaded rod 6, a detection clamp 8 is fixedly connected to the bottom of the connecting plate 7, the detection clamp 8 comprises a sleeve 81, a spring 82 is fixedly connected to the inner top wall of the sleeve 81, a sleeve rod 83 is fixedly connected to one end of the spring 82, a silver contact 84 is fixedly connected to the bottom of the sleeve rod 83, automatic clamping detection can be carried out on a lithium battery through the matching of the two-way threaded rod 6 and the detection clamp 8, and meanwhile through the matching of the stepping motor 12 and the support rod 3, can remove the lithium cell to the detection zone by oneself, and then reduced the manual operation step, improved the detection efficiency of equipment, be favorable to more using.

Specifically, carrier 5 includes body 51, and body 51's fixed surface is connected with and keeps off ring 52, and body 51's inner wall fixedly connected with spacing ring 53, body 51's surface and the inner wall looks adaptation that leads to groove 9, through the cooperation that keeps off ring 52 and spacing ring 53, the user can carry out quick replacement to carrier 5, select suitable carrier 5 according to the specification of lithium cell, and the user only need with the lithium cell insert carrier 5 inside can, it is very convenient to operate.

Specifically, the output end of the stepping motor 12 is fixedly connected with the second gear 11, the surface of the support rod 3 is fixedly connected with the first gear 10, the surface of the first gear 10 is meshed with the second gear 11, and through the cooperation of the second gear 11 and the first gear 10, the output power of the stepping motor 12 can be stably transmitted, and meanwhile, the installation flexibility of the stepping motor 12 is improved.

Specifically, a limiting groove 85 is formed in the surface of the loop bar 83, a limiting block 86 is fixedly connected to the inner wall of the sleeve 81, the limiting groove 85 is connected to the surface of the limiting block 86 in a sliding mode, the limiting groove 85 is matched with the limiting block 86, the detection clamp 8 can be limited, and the running stability of the detection clamp is improved.

Specifically, the top fixedly connected with slide bar 17 of check out test set 1, slide bar 17's surperficial sliding connection connecting plate 7, the inner wall fixedly connected with thread bush 16 of connecting plate 7, the inner wall of thread bush 16 passes through threaded connection two-way threaded rod 6, through the cooperation of thread bush 16 and slide bar 17, can effectual improvement connecting plate 7 stability of operation.

Specifically, slide bar 17's top fixedly connected with baffle 18, the top fixed mounting of baffle 18 has servo motor 15, and servo motor 15's output fixed connection bidirectional threaded rod 6, through the cooperation of baffle 18 and servo motor 15, the operation of bidirectional threaded rod 6 can be carried out automatically to equipment.

Specifically, the top of the detection device 1 is fixedly provided with an alarm lamp 13 and a buzzer 14 respectively, and the alarm lamp 13 and the buzzer 14 are matched with each other to accurately remind a user when a defective product occurs.

The working principle of the utility model is as follows: when a user needs to detect the lithium battery, the user inserts the lithium battery into the tube body 51, then starts the device, the stepping motor 12 drives the second gear 11, the second gear 11 drives the first gear 10 to rotate, and further drives the support rod 3 to rotate, so as to rotate the top plate 4, so that the lithium battery moves to a detection area, then the servo motor 15 is started, the servo motor 15 drives the two-way threaded rod 6, the two-way threaded rod 6 pushes the threaded sleeve 16 to move through the thread thrust force, so as to enable the two connecting plates 7 to move towards the middle, and further push the detection clamp 8 to respectively clamp the lithium battery from the upper side and the lower side, when the silver contact 84 is in contact with the positive electrode and the negative electrode of the lithium battery, the connection between the silver contact 84 and the lithium battery is realized, so as to detect the electrification of the lithium battery through the detection device 1, and when the detection is unqualified, the alarm lamp 13 and the buzzer 14 can act to remind the user, when silver contact 84 contradicts the lithium cell, can promote loop bar 83, loop bar 83 then compression spring 82 to carry out stable centre gripping to the lithium cell, improved detection effect, detect the completion back, servo motor 15 counter-rotation drives and detects anchor clamps 8 and keep away from the lithium cell, and step motor 12 rotates roof 4 once more, and the user is changed the lithium cell and can continue to detect the operation.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A lithium battery electrification detecting device comprises a detecting device (1), and is characterized in that: a bottom plate (2) is fixedly arranged at the bottom of the detection device (1), the top of the bottom plate (2) is respectively and rotatably connected with a support rod (3) and a bidirectional threaded rod (6) through bearings, the top of the supporting rod (3) is fixedly connected with a top plate (4), the surface of the top plate (4) is provided with a through groove (9), the inner wall of the through groove (9) is provided with a loader (5), the top of the bottom plate (2) is fixedly provided with a stepping motor (12), a connecting plate (7) is arranged on the surface of the bidirectional threaded rod (6), the bottom of the connecting plate (7) is fixedly connected with a detection clamp (8), the detection clamp (8) comprises a sleeve (81), the inner top wall of the sleeve (81) is fixedly connected with a spring (82), one end of the spring (82) is fixedly connected with a loop bar (83), and the bottom of the loop bar (83) is fixedly connected with a silver contact (84).

2. The lithium battery energization detecting device according to claim 1, wherein: carrier (5) are including body (51), the fixed surface of body (51) is connected with and keeps off ring (52), the inner wall fixedly connected with spacing ring (53) of body (51), the surface of body (51) and the inner wall looks adaptation that leads to groove (9).

3. The lithium battery energization detecting device according to claim 1, wherein: the output end of the stepping motor (12) is fixedly connected with a second gear (11), the surface of the supporting rod (3) is fixedly connected with a first gear (10), and the surface of the first gear (10) is meshed with the second gear (11).

4. The lithium battery energization detecting device according to claim 1, wherein: the surface of loop bar (83) has seted up spacing groove (85), the inner wall fixedly connected with stopper (86) of sleeve pipe (81), the surperficial sliding connection spacing groove (85) of stopper (86).

5. The lithium battery energization detecting device according to claim 1, wherein: the top fixedly connected with slide bar (17) of check out test set (1), the surperficial sliding connection connecting plate (7) of slide bar (17), the inner wall fixedly connected with thread bush (16) of connecting plate (7), the inner wall of thread bush (16) passes through threaded connection two-way threaded rod (6).

6. The lithium battery energization detecting device as set forth in claim 5, wherein: the top fixedly connected with baffle (18) of slide bar (17), the top fixed mounting of baffle (18) has servo motor (15), the output fixed connection two-way threaded rod (6) of servo motor (15).

7. The lithium battery energization detecting device according to claim 1, wherein: the top of the detection device (1) is respectively and fixedly provided with an alarm lamp (13) and a buzzer (14).