CN221238878U - Cylindrical battery case detection device - Google Patents

Abstract

The utility model relates to the technical field of battery shell detection, in particular to a cylindrical battery shell detection device, which comprises a conveyor belt, wherein a bottom surface and a right adjacent' shape material channel are arranged on one side of the conveyor belt, a plurality of rotating shafts are arranged on the outer side surface of the material channel along the length direction of the conveyor belt, gears are respectively fixed on each rotating shaft, the gears are mutually meshed, a driving motor is arranged on one rotating shaft, a magnet ring capable of driving the battery shell to rotate is sleeved on the rotating shaft and positioned between the gears and the material channel, one end of the magnet ring is fixedly connected with the gears, the other end of the magnet ring is in rotary contact with the material channel, and a plurality of detection cameras are arranged above the material channel.

Description

Cylindrical battery case detection device

Technical Field

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

Background

At present, the cylindrical battery shell is widely applied to new energy industries, most of materials of the cylindrical battery shell are steel shells or aluminum shells, the materials possibly cause surface scratch in the production and manufacture or transportation processes, the situation possibly affects the performance of subsequent batteries, potential safety hazards are caused, and the requirements of enterprises on safe production are not met.

Traditional manual detection speed is slower, and the mistake is examined easily, leaks to examine, and the detection standard is non-uniform, receives objective factor influence great, can not satisfy the demand of the quick stable production of enterprise.

Disclosure of utility model

In order to solve the technical problems, the utility model adopts the following technical scheme.

The utility model provides a cylindricality battery case detection device, includes the conveyer belt one side of conveyer belt is equipped with the bottom surface rather than the immediately "]" shape material way be equipped with a plurality of pivots along its length direction on the lateral surface of material way, and be fixed with the gear respectively in every pivot, just a plurality of gears intermeshing sets up, establishes driving motor in one of them pivot be located the gear in the pivot and the material is said and be equipped with the magnet ring that can drive battery case rotation between the way, the one end and the gear fixed connection of magnet ring, the other end and the material way rotational contact the top of material way is equipped with a plurality of detection cameras.

Preferably, a plurality of baffle plates are arranged on the conveyor belt, a placing space for placing batteries is arranged between the adjacent baffle plates, and each rotating shaft is respectively arranged in one-to-one correspondence with the plurality of placing spaces.

Preferably, the upper surfaces of the conveyor belt and the material channel are respectively arranged in a downward inclined way towards one side of the gear.

Preferably, the material channel is made of POM or plastic.

The utility model has the beneficial effects that:

according to the utility model, the battery shell is transported by the conveyor belt with the baffle plate, so that the continuous detection of the battery shell can be realized, the detection speed is further improved, the baffle plate can prevent the battery shell from being positioned when the battery shell rotates, and after the battery shell is transported to the detection position, the gears meshed with one side of the material channel are driven by the driving motor, so that the magnet ring rotates and attracts one end of the battery shell, and the whole battery shell rotates along with the magnet ring, so that a plurality of detection cameras can carry out omnibearing appearance detection on the rotating battery shell, and further the detection accuracy is improved, and the phenomenon of false detection and omission detection is avoided.

Drawings

FIG. 1 is a schematic overall construction of the structure of the present utility model;

FIG. 2 is a schematic view of the mating mounting structure of the gear and magnet ring of the present utility model;

The reference numerals in the figures are: 1 detection camera, 2 material ways, 3 battery shells, 4 separation blades, 5 conveyor belts, 6 magnet rings and 7 gears.

Detailed Description

The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.

Example 1

The cylindrical battery shell detection device comprises a conveyor belt 5, wherein a bottom surface and a right-next-to-left material channel 2 are arranged on one side of the conveyor belt 5, when in detection, a battery shell 3 is placed on the conveyor belt 5 and the material channel 2, the material channel 2 is made of POM or plastic materials, the material channel 2 can protect one side of the battery shell 1, and the material channel 2 is prevented from vibrating in the conveying process of the conveyor belt 5 to cause a material drop phenomenon;

The outer side surface of the material channel 2 is provided with a plurality of rotating shafts along the length direction thereof, each rotating shaft is respectively provided with a gear 7, the gears 7 are meshed with each other, a driving motor (not shown in a driving motor diagram) is arranged on one rotating shaft, a magnet ring 6 capable of driving the battery shell 3 to rotate is sleeved between the gear 7 and the material channel 2 in the rotating shaft, one end of the magnet ring 6 is fixedly connected with the gear 7, the other end of the magnet ring is in rotary contact with the material channel 2, and a plurality of detection cameras 1 are arranged above the material channel 2. In the process that the gear 7 is driven by the driving motor, the magnet ring 6 is driven to rotate, the magnet ring 6 can attract the battery shell 3 to rotate along with the magnet ring 6, and the appearance of the battery shell 3 is detected for multiple times in an omnibearing way by using the detection camera 1, so that missed detection and false detection are avoided.

Further, in order to prevent the battery case 3 from falling from the side of the conveyor belt 5, the upper surfaces of the conveyor belt 5 and the lane 2 are disposed obliquely downward toward the gear 7 side, respectively.

Further, a plurality of baffle plates 4 are arranged on the conveyor belt 5, a placing space for placing batteries is arranged between the adjacent baffle plates 4, and each rotating shaft is respectively arranged in one-to-one correspondence with the plurality of placing spaces. The baffle 4 plays an auxiliary positioning role on the battery shell when the battery shell rotates, so that the problem that the battery shell 3 cannot be aligned with the magnet ring 6 due to the deviation is prevented, and finally the detection precision is influenced.

The two ends of the conveyor belt 5 are respectively provided with a conveyor wheel, the two conveyor wheels are respectively supported by the supporting frame, the supporting frame on one side of the conveyor belt is provided with a transmission motor, and an output shaft of the transmission motor is connected with a corresponding conveyor wheel shaft. Support legs are respectively arranged at the bottoms of the two ends of the material channel 2. The arrangement of support legs and support brackets may be used to support the device.

The working mode of the utility model is as follows: firstly, the battery shell 3 is sequentially fed by one end of the conveyor belt 5 and placed in a placement space formed by the baffle plates 4, then the conveyor belt 5 is started to transport the battery shell 3 to the detection camera 1, in the transportation process, the gears 7 meshed with each other rotate under the drive of the driving motor and drive the magnet ring 6 to rotate, the magnet ring 6 attracts the battery shell 3 to rotate, at the moment, the plurality of detection cameras 1 realize multi-directional multi-defect detection on the shell appearance of the battery shell 3, and after detection, the battery shell 3 is fed from the other end of the conveyor belt 5, so that the continuity detection on the battery shell is realized.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model, but although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the technical solutions described in the foregoing embodiments, or equivalents may be substituted for some of the technical features thereof; any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (4)

1. The utility model provides a cylindricality battery case detection device, its characterized in that, includes conveyer belt (5) one side of conveyer belt (5) is equipped with bottom surface and rather than immediately "]" shape material way (2) be equipped with a plurality of pivots along its length direction on the lateral surface of material way (2), and be fixed with gear (7) respectively in every pivot, just a plurality of gears (7) intermeshing sets up, establishes driving motor in one of them in the pivot be located between gear (7) and the material way (2) magnet ring (6) that can drive battery case (3) rotation are equipped with to the cover, the one end and gear (7) fixed connection of magnet ring (6), the other end and the material way (2) rotation contact the top of material way (2) is equipped with a plurality of detection cameras (1).

2. The cylindrical battery case detection device according to claim 1, wherein: be equipped with a plurality of separation blades (4) on conveyer belt (5), be equipped with between adjacent separation blade (4) and be used for placing the space of placing of battery, and every pivot sets up with a plurality of spaces one-to-one respectively.

3. The cylindrical battery case detection device according to claim 1, wherein: the upper surfaces of the conveyor belt (5) and the material channel (2) are respectively arranged in a downward inclined way towards one side of the gear (7).

4. The cylindrical battery case detection device according to claim 1, wherein: the material channel (2) is made of POM or plastic.