CN219917272U

CN219917272U - Cylindrical battery capacity-dividing integrated machine equipment for improving capacity

Info

Publication number: CN219917272U
Application number: CN202321449961.1U
Authority: CN
Inventors: 金耀权; 程宇舟
Original assignee: Zhejiang Newlink Technology Co ltd
Current assignee: Zhejiang Newlink Technology Co ltd
Priority date: 2023-06-07
Filing date: 2023-06-07
Publication date: 2023-10-27
Anticipated expiration: 2033-06-07

Abstract

The utility model provides cylindrical battery capacity-dividing all-in-one machine equipment for improving capacity, which comprises a plurality of groups of probe modules and a lifting bearing disc arranged on the lower side of each probe module, wherein a heat dissipation assembly is arranged on the upper side of each probe module, the bearing disc is provided with a tray, a battery to be tested is placed in the tray, the heat dissipation assembly comprises a plurality of impellers, the impellers are circumferentially provided with a plurality of blades, and each blade is provided with a short blade and a long blade; the utility model increases the heat dissipation effect and improves the efficiency and the productivity.

Description

Cylindrical battery capacity-dividing integrated machine equipment for improving capacity

Technical Field

The utility model relates to the field of battery production equipment, in particular to cylindrical battery capacity-dividing integrated machine equipment for improving capacity.

Background

In the production process of the cylindrical battery, the battery needs to be formed into components, and the battery after formation and capacity division can be normally used. The formation means that the probe assembly is contacted with the pole of the cylindrical battery to charge the battery for the first time so as to activate the battery. Capacity separation refers to decomposing performance data such as capacity, internal resistance and the like through capacity sorting and screening, and confirming the grade. The existing scheme has realized cylindrical battery multichannel (72 channels) capacity-dividing all-in-one equipment.

However, in the existing 72-channel integrated machine equipment, in the process of charging and discharging a cylindrical battery, because the relative compression movement temperature of the electrode column of the battery and the electrode region of the probe is too high, the fan cannot cover the battery completely, so that the probe assembly is easy to wear and burn, the service life of the probe is influenced, and the accuracy calibration between the battery and the probe cannot be controlled due to the influence of factors such as the error of the concentricity of the tray and the accumulated error.

Disclosure of Invention

The utility model aims to provide cylindrical battery capacity-dividing integrated machine equipment for improving capacity, which solves the technical problems.

In order to solve the technical problems, the utility model provides cylindrical battery capacity-dividing all-in-one machine equipment for improving capacity, which comprises a plurality of groups of probe modules and a carrying disc which is arranged on the lower side of each probe module in a lifting manner, wherein a heat dissipation assembly is arranged on the upper side of each probe module, the carrying disc is arranged on a battery to be tested, the battery to be tested is arranged in the carrying disc, the heat dissipation assembly comprises a plurality of impellers, the impellers are circumferentially provided with a plurality of blades, and the blades are provided with short blades and long blades.

Further, the short blades and the long blades are alternately distributed along the circumferential direction of the impeller at intervals.

Furthermore, a limit rod is arranged at the side of the probe module, and the limit rod corresponds to the bearing plate, so that the end part of the limit rod is propped against the bearing plate after the bearing plate ascends.

Further, a plurality of limit guide plates are arranged on the bearing plate, one side, close to the tray, of each limit guide plate is provided with an inclined surface, and tray placement positions are formed between the limit guide plates.

Further, a lifting cylinder is arranged on one side of the probe module, and the output end of the lifting cylinder is connected to the bearing disc.

The utility model has the beneficial effects that:

1. through the staggered arrangement of the short blades and the long blades, the blocking of the inlet of the impeller is reduced, and the impact and friction loss of air flow are reduced;

2. the limiting effect of the limiting rod and the limiting guide plate can increase the accuracy of each battery in the tray in the formation and composition process.

Drawings

Fig. 1 is a schematic structural view of the present utility model.

Fig. 2 is a schematic diagram of the distribution of impellers in the present utility model.

Fig. 3 is a schematic view of the structure of the impeller of the present utility model.

Fig. 4 is a schematic structural view of the tray of the present utility model.

Fig. 5 is a schematic structural view of the limit guide plate of the present utility model.

Reference numerals: 1. a probe module; 2. a carrying tray; 3. a heat dissipation assembly; 4. a tray; 5. an impeller; 6. a limit rod; 7. limiting guide plates; 8. lifting cylinder.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which are derived by a person skilled in the art based on the embodiments of the utility model, fall within the scope of protection of the utility model.

It will be appreciated by those skilled in the art that in the present disclosure, the terms "longitudinal," "transverse," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," etc. refer to an orientation or positional relationship based on that shown in the drawings, which is merely for convenience of description and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore the above terms should not be construed as limiting the present utility model.

It will be understood that the terms "a" and "an" should be interpreted as referring to "at least one" or "one or more," i.e., in one embodiment, the number of elements may be one, while in another embodiment, the number of elements may be plural, and the term "a" should not be interpreted as limiting the number.

As shown in fig. 1-5, the utility model provides a cylindrical battery capacity-dividing integrated machine device for improving capacity, which comprises a plurality of groups of probe modules 1 and a carrying disc 2 which is arranged on the lower side of the probe modules 1 in a lifting manner, wherein a heat dissipation assembly 3 is arranged on the upper side of the probe modules 1, a tray 4 is arranged on the carrying disc 2, a battery to be tested is arranged in the tray 4, wherein the heat dissipation assembly 3 comprises a plurality of impellers 5, a plurality of blades are circumferentially arranged on the impellers 5, and the blades are provided with short blades and long blades.

It is worth mentioning that the staggered distribution of long blade, single blade can effectively reduce the whole thickness of impeller, compares in the impeller that adopts long blade or all adopts short blade entirely, under the same thickness condition, this scheme can obviously increase impeller total area, and then increases impeller suction flow channel's area, improves wind speed, wind pressure.

The probe module has a plurality of current probes, and the current probes are related to the chemical composition technology of the battery to be tested, which is not described herein in detail.

In an embodiment of the present disclosure, the tray has 196 battery placement positions, and the probe modules are provided with 14 groups of 14 current probes, so as to adapt to the battery to be tested.

In one embodiment of the present solution, the short blades and the long blades are staggered along the circumferential direction of the impeller 5 at intervals.

Preferably, the side of the probe module 1 is provided with a limit rod 6, and the limit rod 6 corresponds to the bearing disc 2, so that after the bearing disc 2 ascends, the end part of the limit rod 6 props against the bearing disc 2, the probe module is attached to a pole of a battery to be tested, and the length of different limit rods can be changed to adapt to the batteries to be tested with different specifications.

Preferably, a plurality of limit guide plates 7 are arranged on the bearing plate 2, one side, close to the tray 4, of each limit guide plate 7 is provided with an inclined surface, and tray placement positions are formed between the plurality of limit guide plates 7.

Specifically, when placing the tray on the loading tray, the side of the tray is guided through the inclined surface, and then the side of the tray is limited through a plurality of limiting guide plates after the tray is placed, so that the stability of the tray and the battery to be tested is improved.

Preferably, a lifting cylinder 8 is arranged on one side of the probe module 1, the output end of the lifting cylinder 8 is connected to the bearing disc 2, and the bearing disc, the tray and the battery to be tested are driven to lift through the lifting cylinder.

When the solution is used for carrying out component separation on the battery to be detected, the battery to be detected is placed in the tray 4, the tray 4 is placed in the bearing tray 2, the bearing tray 2 is driven to ascend by the lifting cylinder 8 after equipment is started, then the limiting rod 6 props against the bearing tray 2 to limit, at the moment, the pole above the battery to be detected is contacted with each current probe in the probe module 1 and carries out component separation on the current probes, after the procedure is finished, the lifting cylinder 8 drives the bearing tray 2 to descend, and the subsequent tray 4 is waited to be placed in for processing.

The present utility model is not limited to the above-mentioned preferred embodiments, and any person who can obtain other various products under the teaching of the present utility model can make any changes in shape or structure, and all the technical solutions that are the same or similar to the present utility model fall within the scope of the present utility model.

Claims

1. The utility model provides a promote cylinder battery divides appearance all-in-one equipment of productivity which characterized in that: including a plurality of groups of probe module (1), liftable locate the loading tray (2) of probe module (1) downside, probe module (1) upside is equipped with radiator unit (3), and on loading tray (2) were arranged in to tray (4), the battery that awaits measuring was placed in tray (4), and wherein radiator unit (3) include a plurality of impeller (5), and a plurality of blades are laid along the circumference to impeller (5), and the blade has short blade and long blade.

2. The capacity-increasing cylindrical battery capacity-dividing integrated machine device according to claim 1, wherein: the short blades and the long blades are alternately distributed along the circumferential direction of the impeller (5) at intervals.

3. The capacity-increasing cylindrical battery capacity-dividing integrated machine device according to claim 1, wherein: the side of the probe module (1) is provided with a limit rod (6), and the limit rod (6) corresponds to the bearing disc (2) so that after the bearing disc (2) ascends, the end part of the limit rod (6) props against the bearing disc (2).

4. The capacity-increasing cylindrical battery capacity-dividing integrated machine device according to claim 1, wherein: be equipped with a plurality of spacing deflector (7) on loading tray (2), one side that spacing deflector (7) are close to tray (4) has the inclined plane, and forms tray position between a plurality of spacing deflector (7).

5. The capacity-increasing cylindrical battery capacity-dividing integrated machine device according to claim 1, wherein: one side of the probe module (1) is provided with a lifting cylinder (8), and the output end of the lifting cylinder (8) is connected to the bearing disc (2).