Continuous surface wire drawing device for aluminum strip for power battery

Abstract

The utility model discloses an aluminum strip continuous surface wire drawing device for a power battery, and particularly relates to the field of power battery processing, the aluminum strip continuous surface wire drawing device comprises a dividing and cutting machine body, two lifting sliding grooves are formed in the dividing and cutting machine body, and the bottom ends of the two lifting sliding grooves are jointly connected with a first grinding mechanism; the top ends of the two lifting sliding grooves are jointly connected with a second grinding mechanism, the first grinding mechanism and the second grinding mechanism are of a structure, the first grinding mechanism and the second grinding mechanism each comprise a lifting adjusting assembly, a dust removal assembly and a grinding assembly, and the lifting adjusting assemblies are detachably connected with the splitting machine body. A polishing assembly is installed on the lifting adjusting assembly, and one side of the lifting adjusting assembly is connected with a dust removal assembly. The aluminum strip polishing device has the advantages that the aluminum strip can be automatically polished, the procedure of polishing independently is reduced, the machining time is shortened, and the production efficiency and the production quality are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of power battery processing, and more specifically, to a continuous surface wire drawing device for an aluminum strip used in a power battery. Background Art

[0002] Compared to other types of batteries, such as lead-acid and nickel-cadmium batteries, lithium-ion batteries offer advantages such as high specific capacity, high operating voltage, fast charging speed, wide operating temperature range, long cycle life, compact size, and light weight. Currently, they are widely used in mobile phones, laptops, power tools, and other fields, and their application is expanding. With the maturation and improvement of electric vehicle technology, the dream of electric vehicles and hybrid vehicles becoming part of everyday life is becoming a reality. The widespread adoption of electric vehicles presents enormous business opportunities. The performance of large-capacity onboard power batteries directly impacts the overall performance of electric vehicles, placing higher demands on the power batteries used in electric vehicles.

[0003] In the prior art, when processing power battery pole pieces, a slitting machine is typically used to cut aluminum strips before processing the pole pieces. However, after the aluminum strips are cut by the slitting machine, burrs or wire drawing easily occur at the cut sections, necessitating a separate polishing process. Automatic polishing during the slitting process is not possible, reducing processing efficiency. Therefore, a continuous surface wire drawing device for aluminum strips used in power batteries is proposed. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the present invention provides a continuous surface wire drawing device for an aluminum strip for a power battery, so as to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a continuous surface wire drawing device for aluminum strip for power batteries, comprising a slitting machine body, wherein two lifting chutes are provided on the slitting machine body, the bottom ends of the two lifting chutes are commonly connected to a first grinding mechanism, and the top ends of the two lifting chutes are commonly connected to a second grinding mechanism, the first grinding mechanism and the second grinding mechanism both include a lifting adjustment component, a dust removal component and a grinding component, the lifting adjustment component is detachably connected to the slitting machine body, a grinding component is installed on the lifting adjustment component, and a dust removal component is connected to one side of the lifting adjustment component.

[0006] By installing the first grinding mechanism and the second grinding mechanism on the slitting machine body and cooperating with the lifting slide, the position height and distance between the grinding components are adjusted by the lifting adjustment component in the first grinding mechanism and the second grinding mechanism, so that the surface of the aluminum strip slit during the operation of the slitting machine body can be polished, and the polished debris can be absorbed and discharged by the dust removal component for centralized collection, thereby avoiding the debris from affecting the processing of the aluminum strip, thereby realizing automatic polishing of the aluminum strip during the operation of the slitting machine, reducing the process of separate polishing, shortening the processing time, and improving production efficiency and production quality.

[0007] Preferably, the lifting and adjusting assembly includes two electric push rods, and the two electric push rods are respectively arranged on both sides of the slitting machine body;

[0008] Two slides, each of which is slidably connected to a corresponding lifting slide, and each slide is connected to an electric push rod.

[0009] Preferably, the dust removal assembly includes two connecting frames, each of which is connected to a corresponding sliding seat;

[0010] A collecting hood connected to two connecting frames;

[0011] A dust collector is installed in the middle of the outer side of the collection cover;

[0012] A dust exhaust pipe is connected to the dust exhaust port of the vacuum cleaner.

[0013] Preferably, the dust exhaust pipe is connected to a conveying pipe, and the conveying pipe is connected to a dust collecting box.

[0014] Preferably, the grinding assembly comprises a motor connected to a slide;

[0015] A rotating rod, wherein the rotating rod is rotatably connected to the two slides, and one end of the rotating rod is connected to the output end of the motor;

[0016] A grinding roller is coaxially arranged on the rotating rod.

[0017] The technical effects and advantages of this utility model are:

[0018] 1. Compared with the existing technology, the height of the grinding roller can be adjusted by setting the electric push rod, slide seat and lifting slide, and the distance between the two grinding rollers can be adjusted to facilitate double-sided synchronous grinding of aluminum strips of different thicknesses, thereby improving the grinding efficiency;

[0019] 2. Compared with the existing technology, the connecting frame, connecting cover, vacuum cleaner and dust exhaust pipe can collect the polished debris in a centralized manner, thereby preventing the debris from flying and affecting the quality of the aluminum strip. At the same time, the cleanliness of the surrounding environment is improved, thereby avoiding any impact on the health of surrounding workers.

[0020] 3. Compared with the existing technology, by setting the motor, rotating rod and grinding roller, the aluminum strip can be automatically polished by setting the grinding rollers on the upper and lower sides of the aluminum strip, which reduces the separate polishing process, shortens the processing time, and improves production efficiency and production quality.

[0021] 4. The first grinding mechanism and the second grinding mechanism are detachably connected to the slitting machine body, which makes it easy to disassemble and install the first grinding mechanism and the second grinding mechanism, thereby improving the convenience and practicality of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0023] Figure 2 It is a schematic diagram of the coordinated structure of the first grinding mechanism and the second grinding mechanism of the present invention.

[0024] Figure 3 This is a schematic diagram of the overall structure of the grinding mechanism of the present utility model.

[0025] Figure 4 This is a schematic diagram of the connection structure between the lifting component and the dust collection component of the present utility model.

[0026] Figure 5 It is a structural schematic diagram of the grinding assembly of the present utility model.

[0027] The accompanying drawings are marked as: 1. Slitting machine body; 2. First grinding mechanism; 3. Second grinding mechanism; 21. Lifting and adjusting assembly; 2101. Electric push rod; 2102. Slide; 22. Dust removal assembly; 2201. Connecting frame; 2202. Collection cover; 2203. Vacuum cleaner; 2204. Dust exhaust pipe; 23. Grinding assembly; 2301. Motor; 2302. Rotating rod; 2303. Grinding roller. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0029] As attached Figure 1-5 The shown device is a continuous surface wire drawing device for aluminum strip for power batteries, including a slitting machine body 1, wherein two lifting chutes are provided on the slitting machine body 1, the bottom ends of the two lifting chutes are commonly connected to a first grinding mechanism 2, and the top ends of the two lifting chutes are commonly connected to a second grinding mechanism 3, the first grinding mechanism 2 and the second grinding mechanism 3 both include a lifting adjustment component 21, a dust removal component 22 and a grinding component 23, the lifting adjustment component 21 is detachably connected to the slitting machine body 1, the grinding component 23 is installed on the lifting adjustment component 21, and the dust removal component 22 is connected to one side of the lifting adjustment component 21.

[0030] During specific implementation, the first grinding mechanism 2 and the second grinding mechanism 3 are installed on the slitting machine body 1 and cooperate with the lifting slide, and the position height and distance between the grinding components 23 are adjusted by the lifting adjustment component 21 in the first grinding mechanism 2 and the second grinding mechanism 3, so that the surface of the aluminum strip slit during the operation of the slitting machine body 1 can be polished, and the polished debris is absorbed and discharged by the dust removal component 22 for centralized collection, so as to avoid the debris from affecting the processing of the aluminum strip, so that the aluminum strip can be automatically polished during the operation of the slitting machine, reducing the process of separate polishing, shortening the processing time, and improving production efficiency and production quality.

[0031] As attached Figure 4 As shown, the lifting and adjusting assembly 21 includes two electric push rods 2101, and the two electric push rods 2101 are respectively arranged on both sides of the slitting machine body 1;

[0032] Two slides 2102 , each of which is slidably connected to a corresponding lifting slide, and each slide 2102 is connected to an electric push rod 2101 .

[0033] During specific implementation, by synchronously extending and retracting the two electric push rods 2101, the two slides 2102 slidably connected to the corresponding lifting slots can be synchronously lifted and lowered, so that the grinding assembly 23 can be lifted and lowered accordingly, thereby adjusting the height of the grinding roller 2303, and by adjusting the distance between the two grinding rollers 2303, aluminum strips of different thicknesses can be polished.

[0034] As attached Figure 4 As shown, the dust removal assembly 22 includes two connecting frames 2201, and each connecting frame 2201 is connected to a corresponding sliding seat 2102;

[0035] A collecting cover 2202, wherein the collecting cover 2202 is connected to two connecting frames 2201;

[0036] A dust collector 2203 is installed in the middle of the outer side of the collection cover 2202;

[0037] The dust exhaust pipe 2204 is connected to the dust exhaust port of the dust collector 2203.

[0038] The dust exhaust pipe 2204 is connected to a delivery pipe, and the delivery pipe is connected to a dust collection box.

[0039] During the specific implementation, during the grinding process, the vacuum cleaner 2203 is running, so that negative pressure is generated inside the vacuum cleaner 2203, so that the ground debris enters the vacuum cleaner 2203 under the adsorption of the collection cover 2202, and is then discharged from the dust exhaust pipe 2204 to the conveying pipe, and finally transported from the conveying pipe to the dust collection box for centralized collection, thereby avoiding the flying of debris and affecting the quality of the aluminum strip, and at the same time improving the cleanliness of the surrounding environment, thereby avoiding affecting the health of surrounding workers.

[0040] As attached Figure 5 As shown, the grinding assembly 23 includes a motor 2301 , and the motor 2301 is connected to a slide 2102 ;

[0041] A rotating rod 2302 is rotatably connected to the two slides 2102 , and one end of the rotating rod 2302 is connected to the output end of the motor 2301 ;

[0042] The grinding roller 2303 is coaxially arranged on the rotating rod 2302.

[0043] During specific implementation, the motor 2301 is operated to rotate the rotating rod 2302, thereby rotating the grinding roller 2303. When the rotation direction of the grinding roller 2303 is adjusted, the rotation direction of the motor 2301 is controlled so that the rotation direction of the grinding roller 2303 is opposite to the direction in which the slitting machine conveys the aluminum strip, thereby improving the grinding efficiency of the grinding roller 2303 on burrs and wire drawing on the surface of the aluminum strip, and making the debris dropped by grinding face the direction of the collection cover 2202, so that the debris can be easily collected.

[0044] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A continuous surface drawing device for aluminum strips for power batteries, comprising a slitting machine body (1), characterized in that: The slitting machine body (1) is provided with two lifting chutes, the bottom ends of the two lifting chutes are commonly connected to a first grinding mechanism (2), and the top ends of the two lifting chutes are commonly connected to a second grinding mechanism (3), the first grinding mechanism (2) and the second grinding mechanism (3) both include a lifting adjustment component (21), a dust removal component (22) and a grinding component (23), the lifting adjustment component (21) is detachably connected to the slitting machine body (1), the grinding component (23) is installed on the lifting adjustment component (21), and the dust removal component (22) is connected to one side of the lifting adjustment component (21).

2. The continuous surface drawing device for aluminum strip for power batteries according to claim 1, characterized in that: The lifting and adjusting assembly (21) comprises two electric push rods (2101), and the two electric push rods (2101) are respectively arranged on both sides of the slitting machine body (1); Two slides (2102), each of the slides (2102) is slidably connected to a corresponding lifting slide, and each slide (2102) is connected to an electric push rod (2101).

3. The continuous surface drawing device for aluminum strip for power batteries according to claim 2, characterized in that: The dust removal assembly (22) includes two connecting frames (2201), and each connecting frame (2201) is connected to a corresponding sliding seat (2102). A collecting hood (2202), wherein the collecting hood (2202) is connected to two connecting frames (2201); A dust collector (2203), the dust collector (2203) being installed in the middle of the outer side of the collection cover (2202); A dust exhaust pipe (2204), wherein the dust exhaust pipe (2204) is connected to the dust exhaust port of the dust collector (2203).

4. The continuous surface drawing device for aluminum strip for power batteries according to claim 3, characterized in that: The dust exhaust pipe (2204) is connected to a conveying pipe, and the conveying pipe is connected to a dust collecting box.

5. The continuous surface drawing device for aluminum strip for power batteries according to claim 4, characterized in that: The polishing assembly (23) includes a motor (2301), and the motor (2301) is connected to a slide (2102); A rotating rod (2302), wherein the rotating rod (2302) is rotatably connected to the two slides (2102), and one end of the rotating rod (2302) is connected to the output end of the motor (2301); A grinding roller (2303), wherein the grinding roller (2303) is coaxially arranged on the rotating rod (2302).

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