Battery formation and capacity grading all-in-one machine

Abstract

The utility model discloses a battery formation and capacity grading all-in-one machine, the battery formation and capacity grading all-in-one machine comprises a cabinet and a drainage device, the cabinet is provided with a liquid receiving tray for receiving fire fighting water; the drainage device is mounted on the liquid receiving plate and comprises a first drainage seat and a second drainage seat, and the first drainage seat is detachably connected with the second drainage seat; a plurality of drainage holes are formed in the first drainage base, water outlet holes are formed in the second drainage base, a first water channel is arranged on the side, adjacent to the second drainage base, of the first drainage base, and a second water channel is arranged on the side, adjacent to the first drainage base, of the second drainage base. And the first water channel and the second water channel can be spliced to form a drainage channel, so that the plurality of drainage holes and the water outlet holes are communicated with each other. According to the technical scheme, the drainage device can be flexibly detached, a plurality of drainage holes are integrated at the same time, installation efficiency is improved, and the phenomenon that a forklift is hindered when forking is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to battery manufacturing technical field, especially relate to a battery formation and capacity sorting integrated machine. BACKGROUND

[0002] Lithium battery needs to go through formation and capacity sorting procedure after manufacturing completion, carries out first charge and discharge to battery cell to form SEI film on the negative electrode surface, and currently can adopt battery formation and capacity sorting integrated machine to form and capacity sort.

[0003] The existing battery formation and capacity sorting integrated machine needs to weld the drainage device on the liquid receiving disc. Thus, first, the drainage device needs to weld multiple pipes with different caliber pipes, and the welding process is complex, and the poor welding is prone to water leakage, backwater and other phenomena; second, since the drainage device needs to be welded in advance on the liquid receiving disc of the cabinet in the battery formation and capacity sorting integrated machine, the water outlet pipe of the drainage device will protrude from the bottom of the liquid receiving disc, so that the fork is prone to be hindered when the forklift is forked, and the drainage device is prone to deformation or scrap when being impacted. SUMMARY

[0004] The main purpose of the utility model is to provide a battery formation and capacity sorting integrated machine, which can realize flexible disassembly of the drainage device, integrate multiple drainage holes, improve installation efficiency and avoid the phenomenon of being hindered when the forklift is forked.

[0005] To achieve the above purpose, the battery formation and capacity sorting integrated machine provided by the utility model comprises:

[0006] A cabinet, which is provided with a liquid receiving disc to receive fire-fighting water; and

[0007] A drainage device installed on the liquid receiving disc, wherein the drainage device comprises a first drainage seat and a second drainage seat, and the first drainage seat and the second drainage seat are detachably connected.

[0008] A plurality of drainage holes are arranged on the first drainage seat, a water outlet hole is arranged on the second drainage seat, a first water channel is arranged on one side of the second drainage seat adjacent to the first drainage seat, and a second water channel is arranged on one side of the first drainage seat adjacent to the second drainage seat, so that the first water channel and the second water channel can be connected to form a drainage channel, and the plurality of drainage holes and the water outlet hole are connected to each other.

[0009] Further, a buckle hole is arranged on the first drainage seat, a buckle is arranged on the second drainage seat, and the first drainage seat and the second drainage seat can be fixed by buckling the buckle into the buckle hole.

[0010] Further, the first drainage seat is provided with a plurality of first screw holes, the second drainage seat is provided with a plurality of second screw holes matched with the first screw holes, and the first drainage seat and the second drainage seat are screwed through the first screw holes and the second screw holes.

[0011] Further, the buckle holes are respectively arranged on opposite sides of the first drainage seat, and the buckles are respectively arranged on opposite sides of the second drainage seat.

[0012] Further, the cabinet and the number of drainage devices are multiple, the drainage device is arranged on each cabinet, the cabinets are stacked in the height direction, the plurality of drainage holes include upper and lower layer drainage holes, the water outlet hole of the upper layer drainage device is communicated with the upper and lower layer drainage hole of the lower layer drainage device.

[0013] Further, the interior of each cabinet is provided with a needle bed and a condenser, the condenser has a first condenser drainage pipe and a second condenser drainage pipe, the plurality of drainage holes further include a pressure relief valve drainage hole, a first condenser drainage hole and a second condenser drainage hole, the first condenser drainage pipe and the second condenser drainage pipe are respectively communicated with the first condenser drainage hole and the second condenser drainage hole, and the pressure relief valve of the condenser is communicated with the pressure relief valve drainage hole.

[0014] Further, the interior of each cabinet is further provided with a fire-fighting assembly, when the battery is on fire, the fire-fighting assembly is used for spraying water to the battery for fire-fighting, the liquid receiving disc can receive the water sprayed from the fire-fighting assembly, and the plurality of drainage holes further include a fire-fighting water drainage hole for draining the water of the liquid receiving disc.

[0015] Further, the fire-fighting water drainage hole is formed by hollowing the side wall surface of the first drainage seat.

[0016] Further, the first drainage seat and the second drainage seat are open mold pieces.

[0017] Further, a plurality of mounting holes are formed in the liquid receiving disc, the first drainage seat is placed in the mounting hole and located on the liquid receiving disc, and the second drainage seat is buckled on the first drainage seat and located at the bottom of the liquid receiving disc.

[0018] Compared with the prior art, one, the drainage device integrates multiple drainage holes, ensures that the water flow direction is correct, cancels the complex process of welding multiple different caliber water pipes, and prevents water leakage caused by poor welding. Second, the drainage device is composed of a first drainage seat and a second drainage seat. Since the first drainage seat and the second drainage seat can be flexibly assembled and disassembled, the battery formation and component integration all-in-one machine with the drainage device can assemble the drainage device into the cabinet after the forklift stacks the cabinet, and there is no forklift obstruction phenomenon, improving the installation efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a structure diagram of the drainage device in the battery formation and component integration all-in-one machine of the utility model;

[0020] Figure 2 It is a structure diagram of the drainage device in the battery formation and component integration all-in-one machine of the utility model from another perspective;

[0021] Figure 3 It is an explosion view of the drainage device in the battery formation and component integration all-in-one machine of the utility model;

[0022] Figure 4 It is an explosion view of the drainage device in the battery formation and component integration all-in-one machine of the utility model from another perspective;

[0023] Figure 5 It is a structure diagram of a single cabinet in the battery formation and component integration all-in-one machine of the utility model;

[0024] Figure 6 It is a structure diagram of a liquid receiving disc in the battery formation and component integration all-in-one machine of the utility model;

[0025] Figure 7 It is a structure diagram of multiple cabinet stacking in the battery formation and component integration all-in-one machine of the utility model.

[0026] BRIEF DESCRIPTION OF DRAWINGS: 100, cabinet; 110, liquid receiving disc; 200, drainage device; 210, first drainage seat; 220, second drainage seat; 212, water outlet hole; 213, first water channel; 221, second water channel; 214, buckle hole; 222, buckle; 215, first screw hole; 223, second screw hole; 111, pressure relief valve drainage hole; 112, first condenser drainage hole; 113, second condenser drainage hole; 114, upper and lower layer drainage hole; 115, fire water drainage hole; 116, mounting hole. DETAILED DESCRIPTION

[0027] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described, obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all the other embodiments obtained by the ordinary skilled in the art without creative labor are within the protection scope of the present application.

[0028] Please refer to Figures 1 to 7 The utility model provides a battery formation and grading integrated machine.

[0029] The battery formation and grading integrated machine comprises a cabinet 100 and a drainage device 200, the cabinet 100 is provided with a liquid receiving tray 110 for receiving fire-fighting water, and the drainage device 200 is installed on the liquid receiving tray 110, the drainage device 200 comprises a first drainage seat 210 and a second drainage seat 220, the first drainage seat 210 is detachably connected with the second drainage seat 220, a plurality of drainage holes are arranged on the first drainage seat 210, a water outlet hole 212 is arranged on the second drainage seat 220, a first water channel 213 is arranged on one side of the second drainage seat 220 adjacent to the first drainage seat 210, and a second water channel 221 is arranged on one side of the first drainage seat 210 adjacent to the second drainage seat 220, the first water channel 213 and the second water channel 221 can be spliced to form a drainage channel, so that the plurality of drainage holes and the water outlet hole 212 are communicated with each other.

[0030] Specifically, the drainage device 200 is used for being installed on the liquid receiving tray 110 of the cabinet 100, the liquid receiving tray 110 can receive water generated during battery formation and grading of the cabinet 100, and the drainage device 200 can drain the water on the liquid receiving tray 110 and the water generated in the cabinet 100. The plurality of drainage holes can have a plurality of different types of drainage holes, which are connected with drainage pipes of components actually needed to drain in the cabinet 100, and the water is drained from the bottom water outlet hole 212 through the spliced drainage channel of the first water channel 213 and the second water channel 221. In this way, firstly, since the drainage device 200 in the utility model integrates a plurality of drainage holes, it ensures that the water flow normally flows in the correct direction, cancels the complex process of welding a plurality of different caliber water pipes in the traditional way, and prevents the phenomenon of poor welding and water leakage. Secondly, the drainage device 200 is composed of the first drainage seat 210 and the second drainage seat 220, and since the first drainage seat 210 and the second drainage seat 220 can be flexibly assembled and disassembled, the battery formation and grading integrated machine with the drainage device 200 can assemble the drainage device 200 into the cabinet 100 after the forklift stacks the cabinet 100, and there is no forklift hindering phenomenon, which improves the installation efficiency.

[0031] Please refer to Figures 1 to 4Further, the first drainage seat 210 is provided with a buckle hole 214, and the second drainage seat 220 is provided with a buckle 222, and the first drainage seat 210 and the second drainage seat 220 can be buckled and fixed through the buckle 222 into the buckle hole 214. In this way, when assembling, the first drainage seat 210 can be preferably inserted into the top of the liquid receiving disc 110, and then the second drainage seat 220 is buckled to the first drainage seat 210 from the bottom of the liquid receiving disc 110, so that the second drainage seat 220 is spliced with the first drainage seat 210.

[0032] Please refer to Figures 1 to 4 Further, the first drainage seat 210 is provided with a plurality of first screw holes 215, and the second drainage seat 220 is provided with a plurality of second screw holes 223 matched with the plurality of first screw holes 215, and the first drainage seat 210 and the second drainage seat 220 are screwed through the first screw holes 215 and the second screw holes 223. In this way, after the first drainage seat 210 and the second drainage seat 220 are buckled, the first drainage seat 210 and the second drainage seat 220 are further installed and fixed by using bolts through the first screw holes 215 and the second screw holes 223, to ensure the fixed connection between them.

[0033] Please refer to Figures 1 to 4 Further, the buckle hole 214 is respectively arranged on the opposite sides of the first drainage seat 210, and the buckle 222 is respectively arranged on the opposite sides of the second drainage seat 220. When buckling and fixing, first, the buckle 222 on the second drainage seat 220 is aligned with the buckle hole 214 of the first drainage seat 210 to be buckled and fixed, and then the buckle 222 of the second drainage seat 220 is buckled at the buckle hole 214 of the first drainage seat 210, so that the buckling and fixing between the first drainage seat 210 and the second drainage seat 220 can be achieved.

[0034] Please refer to Figures 5 to 7 Further, the number of cabinets 100 and drainage devices 200 is multiple, and each cabinet 100 is provided with a drainage device 200, and the cabinets 100 are stacked along the height direction, and the plurality of drainage holes include upper and lower layer drainage holes 114, and the water outlet hole 212 of the drainage device 200 located in the upper layer is communicated with the upper and lower layer drainage holes 114 of the drainage device 200 located in the lower layer. In this way, the water generated by the operation of each cabinet 100 is drained to the lower layer through the upper and lower layer drainage holes 114, and is discharged through the water outlet hole 212 of the drainage device 200 in the lowermost layer, to realize the drainage function between the cabinets 100.

[0035] Please refer to Figures 5 to 7, further, the inside of each cabinet 100 is provided with a needle bed (not shown), a condenser (not shown), the condenser has a first condenser drain pipe and a second condenser drain pipe, the plurality of drain holes further include a pressure relief valve drain hole 111, a first condenser drain hole 112, a second condenser drain hole 113, the first condenser drain pipe and the second condenser drain pipe are communicated with the first condenser drain hole 112 and the second condenser drain hole 113 respectively, and the pressure relief valve of the condenser is communicated with the pressure relief valve drain hole 111. Specifically, the needle bed can charge and discharge the battery, the condenser is used for cooling the inside of the cabinet 100 to ensure that the temperature of the battery is in a safe range, the first condenser drain pipe and the second condenser drain pipe are used for discharging the moisture generated in the condenser, and the pressure relief valve drain hole 111 is used for connecting to the pressure relief valve of the condenser.

[0036] Please refer to Figures 5 to 7 , further, the inside of each cabinet 100 is provided with a fire-fighting assembly (not shown), when the battery catches fire, the fire-fighting assembly is used for spraying water to the battery for fire-fighting, the liquid receiving disc 110 can receive the water sprayed from the fire-fighting assembly, and the plurality of drain holes further include a fire-fighting water drain hole 115, the fire-fighting water drain hole 115 is used for discharging the water of the liquid receiving disc 110. Specifically, the fire-fighting assembly is used to improve the safety of battery formation and distribution, when a fire accident occurs, the fire-fighting assembly sprays water to the battery for fire-fighting, and the fire-fighting water drain hole 115 of the drain device 200 can drain the water in the cabinet 100 to the water outlet hole 212 to discharge.

[0037] Please refer to Figures 1 to 4 , further, the fire-fighting water drain hole 115 is hollowed out from the side wall surface of the first drain seat 210. For example: when the fire-fighting assembly sprays water for fire-fighting due to fire of the battery inside the cabinet 100, the water can enter from the fire-fighting water drain hole 115 on the side of the drain device 200 and flow out from the water outlet hole 212, realizing the drainage function.

[0038] Further, the first drain seat 210 and the second drain seat 220 are both open mold pieces. Specifically, the first drain seat 210 and the second drain seat 220 are both open mold pieces, which can be made of plastic, and the assembled drain device 200 integrates the pressure relief valve drain hole 111, the first condenser drain hole 112, the second condenser drain hole 113, the upper and lower layer drain holes 114, and the fire-fighting water drain hole 115, without the need for welding multiple water pipes of different diameters.

[0039] Please refer to Figures 6 to 7Further, a plurality of mounting holes 116 are formed on the liquid receiving tray 110, the first drain seat 210 is placed on the mounting hole 116 and located on the liquid receiving tray 110, and the second drain seat 220 is buckled on the first drain seat 210 and located on the bottom of the liquid receiving tray 110. When assembling, the first drain seat 210 can be placed on the mounting hole 116 of the liquid receiving tray 110, and then the second drain seat 220 is buckled on the first drain seat 210, and the first drain seat 210 and the second drain seat 220 are respectively located on the top and the bottom of the mounting hole 116.

[0040] The above is only an optional embodiment of the utility model, and does not limit the patent range of the utility model, and any equivalent structural transformation made by using the utility model specification and the attached drawings, or direct / indirect application in other related technical fields under the utility model concept of the utility model is included in the patent protection range of the utility model.

Claims

1. A battery formation and dispensing all-in-one machine, characterized in that, The battery formation and component integration all-in-one machine comprises: a cabinet provided with a liquid receiving tray for receiving fire-fighting water; and a drainage device mounted on the liquid receiving tray, the drainage device comprising a first drainage seat and a second drainage seat, the first drainage seat and the second drainage seat being detachably connected; a plurality of drainage holes are provided on the first drainage seat, a water outlet hole is provided on the second drainage seat, a first water channel is provided on one side of the first drainage seat adjacent to the second drainage seat, a second water channel is provided on one side of the second drainage seat adjacent to the first drainage seat, the first water channel and the second water channel can be spliced to form a drainage channel, and the plurality of drainage holes and the water outlet hole are in communication with each other.

2. The battery formation and dispensing all-in-one machine of claim 1, wherein, A buckle hole is provided on the first drainage seat, and a buckle is provided on the second drainage seat, the first drainage seat and the second drainage seat can be fixed by the buckle buckled into the buckle hole.

3. The battery formation and dispensing all-in-one machine of claim 2, wherein, A plurality of first screw holes are provided on the first drainage seat, a plurality of second screw holes matched with the first screw holes are provided on the second drainage seat, and the first drainage seat and the second drainage seat are connected by bolts passing through the first screw holes and the second screw holes.

4. The battery formation and dispensing all-in-one machine of claim 3, wherein, The buckle holes are respectively arranged on opposite sides of the first drainage seat, and the buckles are respectively arranged on opposite sides of the second drainage seat.

5. The battery formation and dispensing all-in-one machine of claim 1, wherein, There are a plurality of cabinets and drainage devices, each cabinet is provided with a drainage device, the cabinets are stacked in the height direction, the plurality of drainage holes include upper and lower layer drainage holes, the water outlet hole of the drainage device on the upper layer is in communication with the upper and lower layer drainage holes of the drainage device on the lower layer.

6. The battery formation and dispensing all-in-one machine of claim 5, wherein, A needle bed and a condenser are arranged in each cabinet, the condenser has a first condenser drainage pipe and a second condenser drainage pipe, the plurality of drainage holes further include a pressure relief valve drainage hole, a first condenser drainage hole and a second condenser drainage hole, the first condenser drainage pipe and the second condenser drainage pipe are in communication with the first condenser drainage hole and the second condenser drainage hole respectively, and a pressure relief valve of the condenser is in communication with the pressure relief valve drainage hole.

7. The battery formation and dispensing all-in-one machine of claim 6, wherein, A fire-fighting assembly is further arranged in each cabinet, the fire-fighting assembly is used for spraying water to the battery for fire-fighting when the battery catches fire, the liquid receiving tray can receive the water sprayed from the fire-fighting assembly, and the plurality of drainage holes further include a fire-fighting water drainage hole for draining the water in the liquid receiving tray.

8. The battery formation and dispensing all-in-one machine of claim 7, wherein, The fire-fighting water drainage hole is formed by hollowing out the side wall surface of the first drainage seat.

9. The battery formation and dispensing all-in-one machine of claim 7, wherein, The first drainage seat and the second drainage seat are open mold pieces.

10. The battery formation and dispensing all-in-one machine of claim 1, wherein, A plurality of mounting holes are formed on the liquid receiving tray, the first drainage seat is placed in the mounting hole and located on the liquid receiving tray, and the second drainage seat is buckled on the first drainage seat and located at the bottom of the liquid receiving tray.

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