Oil removal device for battery aluminum foil

Abstract

The utility model discloses an oil removing device for a battery aluminum foil, which comprises a mounting base and is characterized in that one side of the mounting base is fixedly connected with a drying mechanism, the top of the mounting base is provided with an arc-shaped positioning box, the inner bottom surface of the arc-shaped positioning box is provided with a cleaning mechanism, and the inner side wall of the arc-shaped positioning box is fixedly connected with an auxiliary mechanism. A moving groove is formed in the side, away from the auxiliary mechanism, of the surface of the arc-shaped positioning box. Through the arrangement of the drying mechanism, the cleaning mechanism, the auxiliary mechanism and the sliding mechanism, personnel can adjust and adapt the device according to the thickness of the aluminum foil when treating the aluminum foil, after adaptation, the aluminum foil can be soaked, meanwhile, surface oil cleaning treatment can be conducted, and during treatment, the surface oil cleaning effect is improved. The cleaned aluminum foil is scraped and dried, after surface oil is treated through the device, the density of ethyl alcohol is larger than that of oil, the oil can float on the surface of the ethyl alcohol in the device, and unified recovery treatment is conducted.

Description

Technical Field

[0001] The utility model relates to the technical field of battery aluminum foil, in particular to an oil removal device for battery aluminum foil. Background Art

[0002] Battery aluminum foil is a material used as the positive electrode current collector in lithium-ion batteries.

[0003] Specifically, battery aluminum foil is a thin sheet of aluminum produced through a rolling process, which plays a vital role in the construction of lithium-ion batteries. As a positive electrode collector, the main function of battery aluminum foil is to collect and conduct current. In lithium-ion batteries, positive electrode materials are usually coated on aluminum foil to form positive electrode sheets. When the battery is charged and discharged, the aluminum foil acts as a conductor, helping electrons move from the positive electrode material to other parts of the battery;

[0004] Among them, when too much oil adheres to the surface of battery aluminum foil, its surface needs to be degreased for subsequent use. When degreasing, the surface oil of the battery aluminum foil needs to be cleaned with ethanol. The aluminum foil has a certain toughness. Due to the different sizes required for the aluminum foil, its thickness is not very similar, which makes it difficult to degrease the surface and the procedure is also more cumbersome. Utility Model Content

[0005] The utility model aims to provide an oil removal device for battery aluminum foil, so as to solve the problem that the surface oil of the battery aluminum foil proposed in the above background technology needs to be cleaned with ethanol. The aluminum foil has a certain toughness. Due to the different sizes required for the aluminum foil, its thickness is not very consistent, which makes it difficult to remove the oil from the surface.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an oil removal device for battery aluminum foil, comprising a mounting base, characterized in that a drying mechanism is fixedly connected to one side of the mounting base, an arc-shaped positioning box is provided on the top of the mounting base, a cleaning mechanism is provided on the inner bottom surface of the arc-shaped positioning box, an auxiliary mechanism is fixedly connected to the inner side wall of the arc-shaped positioning box, a movable groove is provided on the side of the surface of the arc-shaped positioning box away from the auxiliary mechanism, and a sliding mechanism is slidably connected to the inside of the movable groove.

[0007] Preferably, the drying mechanism includes an L-shaped mounting plate fixedly connected to one side of the mounting base, a plurality of first ventilation pipes are fixedly connected to one side of the L-shaped mounting plate, the ends of the first ventilation pipes are fixedly connected to the second ventilation pipes, the tops of the surfaces of the second ventilation pipes are fixedly connected to a ventilation mounting block, the interior of the ventilation mounting block is fixedly connected to a drying hot air blower, and a rectangular discharge trough is provided on the interior of the L-shaped mounting plate close to the first ventilation pipes.

[0008] Preferably, the cleaning mechanism includes a directional mounting block arranged on the inner bottom surface of the arc-shaped positioning box, a sliding groove is provided inside the directional mounting block, an adjusting sliding block is slidably connected inside the sliding groove, a threaded hole is provided on the surface of the directional mounting block close to the adjusting sliding block, a fixing bolt is threadedly connected inside the threaded hole, a driving motor is fixedly connected to the surface of the directional mounting block close to the threaded hole, a rotating roller is fixedly connected to the output end of the driving motor, a movable long rod is rotatably connected to the surface of the adjusting sliding block away from the driving motor, and a rotating cleaning roller is fixedly connected to the surface of the movable long rod.

[0009] Preferably, the auxiliary mechanism comprises an auxiliary block fixedly connected to the inner wall of the arc-shaped positioning box, the surface of the auxiliary block is rotatably connected to the first auxiliary roller, and the surface of the auxiliary block close to the first auxiliary roller is rotatably connected to the second auxiliary roller.

[0010] Preferably, the sliding mechanism includes a sliding block slidably connected to the inside of the movable groove, an adapter block is fixedly connected to the top of the sliding block surface, a side of the adapter block surface away from the sliding block is rotatably connected to a connecting rod, a rectangular toggle block is fixedly connected to the surface of the connecting rod, and an arc-shaped scraper block is inserted into the side of the rectangular toggle block surface close to the connecting rod.

[0011] Preferably, four groups of mounting holes are opened inside the mounting base, and mounting bolts are threadedly connected inside the mounting holes.

[0012] Technical effects and advantages of the utility model:

[0013] By setting up the drying mechanism, cleaning mechanism, auxiliary mechanism and sliding mechanism, the personnel can adjust and adapt the device according to the thickness of the aluminum foil when processing the aluminum foil. After adaptation, the aluminum foil can be soaked while the surface oil is cleaned, and the cleaned aluminum foil is scraped and dried while processing. After the device processes the surface oil, the density of ethanol is greater than the density of the oil, and the oil will float on the surface of the ethanol in the device for unified recovery and processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0015] Figure 2 This is a schematic diagram of the drying mechanism structure of the utility model.

[0016] Figure 3 This is a schematic diagram of the cleaning mechanism structure of the utility model.

[0017] Figure 4 It is a schematic diagram of the sliding mechanism structure of the utility model.

[0018] In the figure: 1. mounting base; 2. drying mechanism; 21. L-shaped mounting plate; 22. first ventilation pipe; 23. second ventilation pipe; 24. ventilation mounting block; 25. drying hot air blower; 3. arc-shaped positioning box; 4. cleaning mechanism; 41. directional mounting block; 42. adjusting sliding block; 43. driving motor; 44. rotating roller; 45. movable long rod; 46. rotating cleaning roller; 5. auxiliary mechanism; 51. auxiliary block; 52. first auxiliary roller; 53. second auxiliary roller; 6. movable groove; 7. sliding mechanism; 71. sliding block; 72. adapter block; 73. connecting rod; 74. rectangular toggle block; 75. arc-shaped scraping block. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] The utility model provides Figure 1-4 The oil removal device for battery aluminum foil shown in the figure comprises a mounting base 1, characterized in that a drying mechanism 2 is fixedly connected to one side of the mounting base 1, an arc-shaped positioning box 3 is arranged on the top of the mounting base 1, a cleaning mechanism 4 is arranged on the inner bottom surface of the arc-shaped positioning box 3, an auxiliary mechanism 5 is fixedly connected to the inner side wall of the arc-shaped positioning box 3, a moving groove 6 is opened on the side of the surface of the arc-shaped positioning box 3 away from the auxiliary mechanism 5, and a sliding mechanism 7 is slidably connected inside the moving groove 6;

[0021] The drying mechanism 2 includes an L-shaped mounting plate 21 fixedly connected to one side of the mounting base 1, a plurality of first ventilation pipes 22 are fixedly connected to one side of the L-shaped mounting plate 21, a second ventilation pipe 23 is fixedly connected to the end of the first ventilation pipe 22, a ventilation mounting block 24 is fixedly connected to the top of the surface of the second ventilation pipe 23, a drying hot air blower 25 is fixedly connected to the inside of the ventilation mounting block 24, and a rectangular material discharge trough is opened on one side of the L-shaped mounting plate 21 near the first ventilation pipe 22;

[0022] The cleaning mechanism 4 includes a directional mounting block 41 arranged on the inner bottom surface of the arc-shaped positioning box 3, a sliding groove is provided inside the directional mounting block 41, an adjusting sliding block 42 is slidably connected inside the sliding groove, a threaded hole is provided on the surface of the directional mounting block 41 on the side close to the adjusting sliding block 42, a fixing bolt is threadedly connected inside the threaded hole, a driving motor 43 is fixedly connected to the side of the surface of the directional mounting block 41 close to the threaded hole, a rotating roller 44 is fixedly connected to the output end of the driving motor 43, a movable long rod 45 is rotatably connected to the side of the surface of the adjusting sliding block 42 away from the driving motor 43, and a rotating cleaning roller 46 is fixedly connected to the surface of the movable long rod 45;

[0023] The auxiliary mechanism 5 includes an auxiliary block 51 fixedly connected to the inner wall of the arc-shaped positioning box 3, a first auxiliary roller 52 is rotatably connected to the surface of the auxiliary block 51, and a second auxiliary roller 53 is rotatably connected to the side of the surface of the auxiliary block 51 close to the first auxiliary roller 52;

[0024] The sliding mechanism 7 includes a sliding block 71 slidably connected to the inside of the moving groove 6, an adapter block 72 is fixedly connected to the top of the surface of the sliding block 71, a connecting rod 73 is rotatably connected to the side of the surface of the adapter block 72 away from the sliding block 71, a rectangular toggle block 74 is fixedly connected to the surface of the connecting rod 73, and an arc-shaped scraper block 75 is inserted on the side of the surface of the rectangular toggle block 74 close to the connecting rod 73;

[0025] Four groups of mounting holes are provided inside the mounting base 1 , and mounting bolts are threadedly connected inside the mounting holes.

[0026] Working principle of the utility model: when in use, personnel pour ethanol into the interior of the arc-shaped positioning box 3, and when the battery aluminum foil passes through the middle of the rotating cleaning roller 46 and the rotating roller 44, the surface of the battery aluminum foil is scraped with oil, and then the battery aluminum foil passes through the interior of the auxiliary mechanism 5, and then the next step of secondary cleaning is carried out. After the battery aluminum foil passes through the interior of the rectangular feeding chute of the L-shaped mounting plate 21, the drying hot air blower 25 conveys hot air through the first ventilation pipe 22 and the second ventilation pipe 23 to dry the battery aluminum foil. The oil inside the arc-shaped positioning box 3 floats on the surface of the ethanol, and is collected and processed by pulling the rectangular toggle block 74 to drive the arc-shaped scraping block 75.

[0027] In the description of the present invention, unless otherwise clearly specified and limited, the terms "set", "install", "connect", "connect", and "fix" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0028] The standard parts used in the utility model can all be purchased from the market, and the special-shaped parts can all be customized according to the description and the drawings.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A degreasing device for battery aluminum foil, comprising a mounting base (1), characterized in that: A drying mechanism (2) is fixedly connected to one side of the mounting base (1); an arc-shaped positioning box (3) is arranged on the top of the mounting base (1); a cleaning mechanism (4) is arranged on the inner bottom surface of the arc-shaped positioning box (3); an auxiliary mechanism (5) is fixedly connected to the inner side wall of the arc-shaped positioning box (3); a movable groove (6) is provided on the side of the surface of the arc-shaped positioning box (3) away from the auxiliary mechanism (5); and a sliding mechanism (7) is slidably connected inside the movable groove (6).

2. The oil removal device for battery aluminum foil according to claim 1, characterized in that: The drying mechanism (2) comprises an L-shaped mounting plate (21) fixedly connected to one side of the mounting base (1); a plurality of first ventilation pipes (22) are fixedly connected to one side of the L-shaped mounting plate (21); the ends of the first ventilation pipes (22) are fixedly connected to the second ventilation pipes (23); the top of the surface of the second ventilation pipes (23) is fixedly connected to a ventilation mounting block (24); the interior of the ventilation mounting block (24) is fixedly connected to a drying hot air blower (25); and a rectangular material discharge trough is provided on one side of the interior of the L-shaped mounting plate (21) close to the first ventilation pipes (22).

3. The oil removal device for battery aluminum foil according to claim 2, characterized in that: The cleaning mechanism (4) comprises a directional mounting block (41) arranged on the inner bottom surface of the arc-shaped positioning box (3); a sliding groove is provided inside the directional mounting block (41); an adjusting sliding block (42) is slidably connected inside the sliding groove; a threaded hole is provided on the surface of the directional mounting block (41) on a side close to the adjusting sliding block (42); a fixing bolt is threadedly connected inside the threaded hole; a driving motor (43) is fixedly connected to the surface of the directional mounting block (41) on a side close to the threaded hole; a rotating roller (44) is fixedly connected to the output end of the driving motor (43); a movable long rod (45) is rotatably connected to the surface of the adjusting sliding block (42) on a side away from the driving motor (43); and a rotating cleaning roller (46) is fixedly connected to the surface of the movable long rod (45).

4. The oil removal device for battery aluminum foil according to claim 3, characterized in that: The auxiliary mechanism (5) comprises an auxiliary block (51) fixedly connected to the inner wall of the arc-shaped positioning box (3); the surface of the auxiliary block (51) is rotatably connected to a first auxiliary roller (52); and the surface of the auxiliary block (51) is rotatably connected to a second auxiliary roller (53) on a side close to the first auxiliary roller (52).

5. The oil removal device for battery aluminum foil according to claim 1, characterized in that: The sliding mechanism (7) comprises a sliding block (71) slidably connected to the inside of the movable groove (6); an adaptor block (72) is fixedly connected to the top of the surface of the sliding block (71); a side of the surface of the adaptor block (72) away from the sliding block (71) is rotatably connected to a connecting rod (73); a rectangular toggle block (74) is fixedly connected to the surface of the connecting rod (73); and an arc-shaped scraper block (75) is inserted into the side of the surface of the rectangular toggle block (74) close to the connecting rod (73).

6. The oil removal device for battery aluminum foil according to claim 1, characterized in that: Four groups of mounting holes are provided inside the mounting base (1), and mounting bolts are threadedly connected inside the mounting holes.

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