Battery aluminum foil splitting machine convenient to adjust

Abstract

The invention discloses a battery aluminum foil dividing and cutting machine convenient to adjust, and relates to the technical field of battery assembly machining, the battery aluminum foil dividing and cutting machine comprises a supporting frame, a detachable roller is arranged in the supporting frame, a plurality of clamping rollers are arranged on the inner wall of the supporting frame, and a dividing and cutting assembly mounting shaft is further arranged on the inner wall of the supporting frame in a matched mode; a plurality of slitting assemblies are arranged on the slitting assembly mounting shaft, a fixing block is fixedly connected to one side of the detachable roller, a right fixing assembly is arranged on the side, away from the fixing block, of the detachable roller in a matched mode, and a servo motor is arranged on the side face of the supporting frame in a matched mode. And the slitting assembly arranged on the slitting assembly mounting shaft is convenient to replace.

Description

Technical Field

[0001] The invention relates to the technical field of battery assembly processing, in particular to a battery aluminum foil slitting machine which is easy to adjust. Background Art

[0002] In the battery production process, a large amount of battery aluminum foil is needed as the current collector of lithium-ion batteries. The main function of the existing battery aluminum foil slitting machine is to slit large rolls of wide-width materials into required specifications and sizes to facilitate the production and processing of battery aluminum foil.

[0003] Although the existing battery aluminum foil slitting machine can adjust the distance between different slitting blades to cut aluminum foil of different widths, the slitting blades are fixedly installed on the rotating roller and the number is fixed, which makes it impossible to adjust the number of aluminum foil slits; in addition, since the existing loading roller and unloading roller are directly connected to the output end of the motor, it is inconvenient to load and unload the aluminum foil.

[0004] Based on this, a battery aluminum foil slitting machine which is easy to adjust is now provided, which can eliminate the disadvantages of the existing devices. Summary of the invention

[0005] The object of the present invention is to provide a battery aluminum foil slitting machine which is easy to adjust, so as to solve the problems in the background technology.

[0006] To achieve the above object, the present invention provides the following technical solutions:

[0007] A battery aluminum foil slitting machine that is easy to adjust, comprising a support frame, a detachable roller is provided in the support frame, a plurality of clamping rollers are provided on the inner wall of the support frame, a slitting component mounting shaft is also provided on the inner wall of the support frame, a plurality of slitting components are provided on the slitting component mounting shaft, one side of the detachable roller is fixedly connected with a fixed block, a side of the detachable roller away from the fixed block is provided with a right fixed component, a side of the support frame is provided with a servo motor, the servo motor comprises a servo motor A, a servo motor B and a servo motor C, the output ends of the servo motor A and the servo motor C are connected with a left fixed component that cooperates with the fixed block, and the output end of the servo motor B is connected with a connecting rod.

[0008] Preferably, the support frame includes a fixed base, a mounting plate, a motor support plate and a shaft mounting hole, two mounting plates are symmetrically arranged on the fixed base, a plurality of motor support plates are fixedly connected to one side of the mounting plate, and a plurality of penetrating shaft mounting holes are opened on the mounting plate.

[0009] Preferably, the detachable roller includes an upper roller and a lower roller, the upper roller is located on one side of the servo motor C, and the lower roller is located on one side of the servo motor A.

[0010] Preferably, the clamping roller comprises a fixed rod and a rolling ring, the fixed rod is fixedly connected to the inner wall of the mounting plate, and the rolling ring is also sleeved on the fixed rod.

[0011] Preferably, there are four fixing rods in total, which are symmetrically arranged in pairs on the mounting plate.

[0012] Preferably, the slitting assembly mounting shaft includes a mounting shaft body, a threaded extension block, a connecting protrusion, and a fixing nut. One end of the mounting shaft body is fixedly connected to a threaded extension block, a plurality of connecting protrusions are provided on the threaded extension block, and a fixing nut is provided on the outer sleeve of the threaded extension block.

[0013] Preferably, the slitting assembly includes a movable ring, a clamping block, a threaded mounting hole, a blade, an elastic sleeve and a fastening nut. Two symmetrical clamping blocks are fixedly connected to the movable ring. A plurality of threaded mounting holes are distributed in a circular array on the clamping block. A blade is provided between the two clamping blocks. An elastic sleeve that matches the outer diameter of the mounting shaft body is provided on each side of the movable ring, and a fastening nut is provided outside the elastic sleeve.

[0014] Preferably, the connecting rod comprises a matching threaded rod and a splicing protrusion, and the end of the matching threaded rod away from the servo motor B is provided with a plurality of splicing protrusions that cooperate with the connecting protrusion.

[0015] Preferably, the left fixed assembly includes a fixed plate, a fixed block mounting groove, a slider mounting groove, a slide post limiting hole, a slide post and a slider, the fixed plate is provided with a fixed block mounting groove, a penetrating slide post limiting hole is provided on each side of the fixed block mounting groove, a slider mounting groove is also provided in the slide post limiting hole, a slide post is slidably connected in the slide post limiting hole, and a slider is provided on the slide post to cooperate with the slider mounting groove.

[0016] Preferably, the fixed block includes a pin mounting hole, a first spring and a pin, a pin mounting hole is provided on each side of the fixed block, a pin mounting hole is provided in the pin mounting hole and the pin matches the size of the sliding column limiting hole, and the pin is connected to the inner wall of the fixed block through the first spring.

[0017] Preferably, the right fixed component includes an extrusion block guide groove, a second spring, an extrusion block, a rotating shaft and a limit block. An extrusion block guide groove is opened in the right fixed component, and a plurality of second springs are distributed in a circular array on the inner wall of the extrusion block guide groove. The second spring is connected to the extrusion block on the side away from the inner wall of the extrusion block guide groove. A rotating shaft that cooperates with the rotating shaft mounting hole is also provided at the rear end of the right fixed component, and a limit block is fixedly connected to the side of the rotating shaft away from the extrusion block guide groove.

[0018] Preferably, the surface of the mounting shaft body is also provided with scale lines.

[0019] Compared with the prior art, the present invention has the following beneficial effects:

[0020] 1. The present invention sets a slitting component installation shaft, cooperates with the connecting protrusion on the slitting component installation shaft and the splicing protrusion on the servo motor B, and then fixes it with a fixing nut to complete the connection and separation of the slitting component installation shaft and the servo motor B, thereby facilitating the replacement of the slitting component set on the slitting component installation shaft.

[0021] 2. The present invention fixes the left side of the detachable roller by setting a fixed block on one side of the detachable roller, and connecting a left fixed component that cooperates with the fixed block to the output ends of the servo motor A and the servo motor C; and a right fixed component is provided on the side of the detachable roller away from the fixed block to fix the right side of the detachable roller.

[0022] 3. The present invention cooperates with the slitting assembly mounting shaft through the elastic sleeve and the fastening nut in the slitting assembly, thereby fixing the blade at a fixed position on the slitting assembly mounting shaft, wherein the surface of the mounting shaft body is also provided with scale lines, which can more accurately fix the width of the aluminum foil during each slitting. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a structural schematic diagram of the present invention.

[0024] Figure 2 It is a structural schematic diagram of the support frame in the present invention.

[0025] Figure 3 It is a cross-sectional view of the present invention.

[0026] Figure 4 This is an exploded view of the installation shaft of the slitting assembly in the present invention.

[0027] Figure 5 It is a schematic diagram of the structure of the servo motor B in the present invention.

[0028] Figure 6 It is an exploded view of the cutting assembly in the present invention.

[0029] Figure 7 It is an exploded view of the detachable roller in the present invention.

[0030] Figure 8 It is a schematic diagram of the internal structure of the left fixing component in the present invention.

[0031] Fig. 9 It is an exploded view of the fixing block in the present invention.

[0032] Fig.10 It is a schematic diagram of the internal structure of the right fixing component in the present invention.

[0033] Notes on reference numerals: 100, support frame; 101, fixed base; 102, mounting plate; 103, motor support plate; 104, shaft mounting hole; 200, detachable roller; 201, loading roller; 202, unloading roller; 300, clamping roller; 301, fixing rod; 302, rolling ring; 400, slitting assembly mounting shaft; 401, mounting shaft body; 402, threaded extension block; 403, connecting protrusion; 404, fixing nut; 500, servo motor; 501, servo motor A; 502, servo motor B; 503, servo motor C; 600, slitting assembly; 601, moving ring; 602, clamping block; 603, servo motor C; 604, slitting assembly; 605, moving ring; 606, clamping block; 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 665, 6 03, threaded mounting hole; 604, blade; 605, elastic sleeve; 606, fastening nut; 700, connecting rod; 701, matching threaded rod; 702, splicing protrusion; 800, left fixed component; 801, fixed plate; 802, fixed block mounting groove; 803, slider mounting groove; 804, slide column limiting hole; 805, slide column; 806, slider; 900, fixed block; 901, pin shaft mounting hole; 902, first spring; 903, pin shaft; 1000, right fixed component; 1001, extrusion block guide groove; 1002, second spring; 1003, extrusion block; 1004, rotating shaft; 1005, limiting block. DETAILED DESCRIPTION

[0034] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments.

[0035] In one embodiment, Figure 1-Figure 10 As shown, a battery aluminum foil slitting machine that is easy to adjust includes a support frame 100, in which a detachable roller 200 is provided for loading and unloading the aluminum foil; the inner wall of the support frame 100 is provided with a plurality of clamping rollers 300 for clamping the aluminum foil to prevent the aluminum foil from curling during the transfer process; the inner wall of the support frame 100 is also provided with a slitting component mounting shaft 400, on which a plurality of slitting components 600 are provided for slitting the aluminum foil; one side of the detachable roller 200 is fixedly connected to a fixed block 900, and the detachable roller 200 is away from the fixed A right fixing assembly 1000 is provided on one side of the block 900 for fixing the right end of the detachable roller 200; a servo motor 500 is provided on the side of the support frame 100, and the servo motor 500 includes a servo motor A501, a servo motor B502 and a servo motor C503, and the output ends of the servo motor A501 and the servo motor C503 are connected to a left fixing assembly 800 that cooperates with the fixing block 900 to fix the left side of the right end of the detachable roller 200; the output end of the servo motor B502 is connected to a connecting rod 700, which can be used to connect or disassemble the slitting assembly mounting shaft 400.

[0036] In one embodiment, Figure 2 As shown, the support frame 100 includes a fixed base 101, a mounting plate 102, a motor support plate 103 and a shaft mounting hole 104. Two mounting plates 102 are symmetrically arranged on the fixed base 101. One side of the mounting plate 102 is fixedly connected with multiple motor support plates 103 for supporting the servo motor 500. The mounting plate 102 is provided with multiple penetrating shaft mounting holes 104.

[0037] In one embodiment, Figure 1 As shown, the detachable roller 200 includes an upper material roller 201 and a lower material roller 202, wherein the upper material roller 201 is located on one side of the servo motor C503, and the lower material roller 202 is located on one side of the servo motor A501.

[0038] In one embodiment, Figure 2 As shown, the clamping roller 300 includes a fixed rod 301 and a rolling ring 302. The fixed rod 301 is fixedly connected to the inner wall of the mounting plate 102. The fixed rod 301 is also sleeved with a rolling ring 302 to assist in the transportation of the aluminum foil.

[0039] In one embodiment, Figure 3 As shown, there are four fixing rods 301 in total, which are symmetrically arranged in pairs on the mounting plate 102 to clamp the curled aluminum foil and straighten the aluminum foil.

[0040] In one embodiment, Figure 4 As shown, the slitting assembly mounting shaft 400 includes a mounting shaft body 401, a threaded extension block 402, a connecting protrusion 403, and a fixing nut 404. One end of the mounting shaft body 401 is fixedly connected to a threaded extension block 402. The threaded extension block 402 is provided with a plurality of connecting protrusions 403. By docking the connecting protrusions 403 and the splicing protrusions 702, the mounting shaft body 401 can be connected to the output end of the servo motor B602, so that the slitting assembly mounting shaft 400 can be rotated under the drive of the servo motor B602; a fixing nut 404 is provided on the outer sleeve of the threaded extension block 402 for fixing the threaded extension block 402 and the matching threaded rod 701.

[0041] In one embodiment, Figure 6As shown, the slitting assembly 600 includes a moving ring 601, a clamping block 602, a threaded mounting hole 603, a blade 604, an elastic sleeve 605 and a fastening nut 606. Two symmetrical clamping blocks 602 are fixedly connected to the moving ring 601 to clamp and fix the blade 604. A plurality of threaded mounting holes 603 are distributed in a circular array on the clamping block 602, and the blade 604 is fixed inside the threaded mounting hole 603 by bolts. A blade 604 is provided between the two clamping blocks 602. An elastic sleeve 605 matching the outer diameter of the mounting shaft body 401 is provided on each side of the moving ring 601. A fastening nut 606 is provided outside the elastic sleeve 605. The two ends of the moving ring 601 are fixed by the cooperation of the elastic sleeve 605 and the fastening nut 606 to prevent the slitting assembly 600 from sliding on the slitting assembly mounting shaft 400.

[0042] In one embodiment, Figure 5 As shown, the connecting rod 700 includes a matching threaded rod 701 and a splitting protrusion 702 . The matching threaded rod 701 is provided with a plurality of splitting protrusions 702 that match the connecting protrusions 403 at one end away from the servo motor B502 , and can be connected to the connecting protrusions 403 .

[0043] In one embodiment, Figure 8 As shown, the left fixed component 800 includes a fixed plate 801, a fixed block mounting groove 802, a slider mounting groove 803, a slide post limiting hole 804, a slide post 805 and a slider 806. The fixed plate 801 is provided with a fixed block mounting groove 802 to reserve space for placing the fixed block 900; a penetrating slide post limiting hole 804 is provided on each side of the fixed block mounting groove 802, a slider mounting groove 803 is also provided in the slide post limiting hole 804, a slide post 805 is slidably connected in the slide post limiting hole 804, and a slider 806 is provided on the slide post 805 to cooperate with the slider mounting groove 803 to limit the sliding of the slide post 805.

[0044] In one embodiment, Fig. 9 As shown, the fixed block 900 includes a pin mounting hole 901, a first spring 902 and a pin 903. A pin mounting hole 901 is provided on each side of the fixed block 900. A pin 903 whose size matches the sliding column limiting hole 804 is provided in the pin mounting hole 901. The pin 903 is connected to the inner wall of the fixed block 900 through the first spring 902. Under the action of the first spring 902, the pin 903 will enter the interior of the sliding column limiting hole 804, thereby completing the fixation of the fixed block 900.

[0045] In one embodiment, Fig.10As shown, the right fixing assembly 1000 includes an extrusion block guide groove 1001, a second spring 1002, an extrusion block 1003, a rotating shaft 1004 and a stop block 1005. The right fixing assembly 1000 is provided with an extrusion block guide groove 1001, and a plurality of second springs 1002 are distributed in a circular array on the inner wall of the extrusion block guide groove 1001. The second spring 1002 is connected to the extrusion block 1003 away from the inner wall of the extrusion block guide groove 1001. By pressing the extrusion block 1003 03, under the action of the second spring 1002, the right end of the detachable roller 200 will be pressed tightly; the tail of the right fixed component 1000 is also provided with a rotating shaft 1004 that cooperates with the rotating shaft mounting hole 104. Driven by the servo motor 500, the right end of the detachable roller 200 rotates synchronously along the rotating shaft 1004; a limit block 1005 is fixedly connected to the side of the rotating shaft 1004 away from the extrusion block guide groove 1001, which plays a role in limiting the rotation of the detachable roller 200.

[0046] In one embodiment, Figure 4 As shown, the surface of the mounting shaft body 401 is also provided with scale lines, which can accurately adjust the position of the slitting assembly 600 according to the width of the aluminum foil that needs to be slit each time.

[0047] Working principle: First, after determining the width and quantity of the aluminum foil to be slit, the slitting assembly 600 is sleeved on the mounting shaft body 401 through the movable ring 601, and the position of the slitting assembly 600 is determined according to the scale on the mounting shaft body 401. After that, the slitting assembly 600 is fixed by the cooperation of the elastic sleeve 605 and the fastening nut 606, and then the threaded extension block 402 is inserted into the matching threaded rod 701, so that the connecting protrusion 403 and the splicing protrusion 702 fit together, wherein the other end of the mounting shaft body 401 is inserted into the rotating shaft mounting hole 104, and then the fixing nut 404 is sleeved on the outer side of the threaded extension block 402 and the matching threaded rod 701 to complete the fixation of the slitting assembly mounting shaft 400; then, the right end of the detachable roller 200 is inserted into the extrusion block guide groove 1001, the right end of the detachable roller 200 is fixed by squeezing the second spring 1002, and then the left end of the detachable roller 200 is inserted into the left fixed component 800 through the fixing block 900, so that the pin 903 enters the inner wall of the slide limit hole 804 to complete the fixation of the fixing block 900, and then fix the left end of the detachable roller 200. When the detachable roller 200 needs to be removed, the slide 805 is pressed to allow the slide 805 to squeeze the pin 903 at one end close to the pin 903, so that the pin 903 is retracted to the inner wall of the pin mounting hole 901, and then the lock of the fixing block 900 is released, so that the right end of the detachable roller 200 can move freely, and then the left end of the detachable roller 200 is pulled out of the extrusion block guide groove 1001, and the detachable roller 200 can be removed.

[0048] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any person skilled in the art who is familiar with the present technical field can easily think of changes or substitutions within the technical scope disclosed in the present application, which should be included in the protection scope of the present application. Therefore, the protection scope of the present application should be based on the protection scope of the claims.

Claims

1. A battery aluminum foil slitting machine that is easy to adjust, comprising a support frame (100), wherein a detachable roller (200) is provided in the support frame (100), a plurality of clamping rollers (300) are provided on the inner wall of the support frame (100), and a slitting component mounting shaft (400) is also provided on the inner wall of the support frame (100), wherein a plurality of slitting components (600) are provided on the slitting component mounting shaft (400), characterized in that: A fixing block (900) is fixedly connected to one side of the detachable roller (200); a right fixing assembly (1000) is provided on the side of the detachable roller (200) away from the fixing block (900); a servo motor (500) is provided on the side of the support frame (100); the servo motor (500) comprises a servo motor A (501), a servo motor B (502) and a servo motor C (503); the output ends of the servo motor A (501) and the servo motor C (503) are connected to a left fixing assembly (800) that cooperates with the fixing block (900); and the output end of the servo motor B (502) is connected to a connecting rod (700).

2. The easily adjustable battery aluminum foil slitting machine according to claim 1, characterized in that: The support frame (100) comprises a fixed base (101), a mounting plate (102), a motor support plate (103) and a rotating shaft mounting hole (104); two mounting plates (102) are symmetrically arranged on the fixed base (101); a plurality of motor support plates (103) are fixedly connected to one side of the mounting plate (102); and a plurality of rotating shaft mounting holes (104) are provided on the mounting plate (102) that penetrate the fixed base (101).

3. The easily adjustable battery aluminum foil slitting machine according to claim 1, characterized in that: The detachable roller (200) comprises an upper material roller (201) and a lower material roller (202), wherein the upper material roller (201) is located on one side of a servo motor C (503), and the lower material roller (202) is located on one side of a servo motor A (501).

4. The easily adjustable battery aluminum foil slitting machine according to claim 1, characterized in that: The clamping roller (300) comprises a fixed rod (301) and a rolling ring (302); the fixed rod (301) is fixedly connected to the inner wall of the mounting plate (102); the rolling ring (302) is also sleeved on the fixed rod (301); there are four fixed rods (301) in total, which are symmetrically arranged in pairs on the mounting plate (102).

5. The easily adjustable battery aluminum foil slitting machine according to claim 1, characterized in that: The slitting assembly mounting shaft (400) comprises a mounting shaft body (401), a threaded extension block (402), a connecting protrusion (403), and a fixing nut (404); one end of the mounting shaft body (401) is fixedly connected to a threaded extension block (402); a plurality of connecting protrusions (403) are provided on the threaded extension block (402); a fixing nut (404) is provided on the outer sleeve of the threaded extension block (402); and scale lines are also provided on the surface of the mounting shaft body (401).

6. The easily adjustable battery aluminum foil slitting machine according to claim 1, characterized in that: The slitting assembly (600) comprises a moving ring (601), a clamping block (602), a threaded mounting hole (603), a blade (604), an elastic sleeve (605) and a fastening nut (606); two symmetrical clamping blocks (602) are fixedly connected to the moving ring (601); a plurality of threaded mounting holes (603) are distributed in a circular array on the clamping block (602); a blade (604) is provided between the two clamping blocks (602); an elastic sleeve (605) matching the outer diameter of the mounting shaft body (401) is provided on each side of the moving ring (601); and a fastening nut (606) is provided outside the elastic sleeve (605).

7. The easily adjustable battery aluminum foil slitting machine according to claim 1, characterized in that: The connecting rod (700) comprises a matching threaded rod (701) and a splicing protrusion (702); one end of the matching threaded rod (701) away from the servo motor B (502) is provided with a plurality of splicing protrusions (702) that match the connecting protrusion (403).

8. The easily adjustable battery aluminum foil slitting machine according to claim 1, characterized in that: The left fixed component (800) comprises a fixed plate (801), a fixed block mounting groove (802), a slider mounting groove (803), a slide post limiting hole (804), a slide post (805) and a slider (806); the fixed plate (801) is provided with a fixed block mounting groove (802); a slide post limiting hole (804) penetrating each other is provided on both sides of the fixed block mounting groove (802); a slider mounting groove (803) is also provided in the slide post limiting hole (804); a slide post (805) is slidably connected to the slide post limiting hole (804); and a slider (806) is provided on the slide post (805) and cooperates with the slider mounting groove (803).

9. The easily adjustable battery aluminum foil slitting machine according to claim 1, characterized in that: The fixed block (900) comprises a pin shaft mounting hole (901), a first spring (902) and a pin shaft (903). A pin shaft mounting hole (901) is provided on each side of the fixed block (900). A pin shaft (903) having a size matching that of the sliding column limiting hole (804) is provided in the pin shaft mounting hole (901). The pin shaft (903) is connected to the inner wall of the fixed block (900) via the first spring (902).

10. The easily adjustable battery aluminum foil slitting machine according to claim 1, characterized in that: The right fixed component (1000) comprises an extrusion block guide groove (1001), a second spring (1002), an extrusion block (1003), a rotating shaft (1004) and a limit block (1005). The right fixed component (1000) is provided with an extrusion block guide groove (1001). A plurality of second springs (1002) are distributed in a circular array on the inner wall of the extrusion block guide groove (1001). The second spring (1002) is connected to the extrusion block (1003) on the side away from the inner wall of the extrusion block guide groove (1001). A rotating shaft (1004) matched with the rotating shaft mounting hole (104) is further provided at the rear of the right fixed component (1000). A limit block (1005) is fixedly connected to the side of the rotating shaft (1004) away from the extrusion block guide groove (1001).

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