Copper foil slitting equipment

Abstract

The utility model discloses copper foil slitting equipment, which belongs to the field of copper foils and comprises a conveying table, a U-shaped support frame is fixed on the outer side of the conveying table, a transverse fixing plate is fixed inside the U-shaped support frame, and a movable transverse moving plate is arranged at the top of the transverse fixing plate. A plurality of movable L-shaped moving plates are arranged between the transverse moving plate and the transverse fixing plate, a moving mechanism used for driving the L-shaped moving plates to move is arranged at the top of the transverse fixing plate, a plurality of movable vertical cutters are arranged, and the distance between the vertical cutters can be accurately adjusted according to different slitting requirements through equal-distance adjustment. Meanwhile, the height of the vertical cutter can be flexibly adjusted, so that the contact effect of the vertical cutter and the copper foil in the slitting process is guaranteed, the applicability of slitting equipment is enhanced, the equipment debugging time is shortened, and the quality and efficiency of slitting operation are improved.

Description

Technical Field

[0001] The utility model relates to the field of copper foil, and more specifically to copper foil slitting equipment. Background Art

[0002] Copper foil, as an important conductive material, is widely used in electronics, electrical engineering, communications, and other fields, especially in the production of printed circuit boards (PCBs). To meet the needs of different application scenarios, copper foil usually needs to be slit, cutting wide copper foil into strips of different specifications to adapt to the size requirements of various products.

[0003] For example, the patent (CN219946368U) discloses a high-efficiency slitting equipment for copper foil production and processing. When cutting the copper foil, the cutting blade is embedded in the corresponding cutting groove cavity, so that when the copper foil is cut, the slitting support roller body in contact with the composite copper foil on both sides of the cutting groove provides a certain degree of support to the composite copper foil, thereby avoiding the uneven edges of the composite copper foil caused by suspended cutting.

[0004] When using the above technology, we found that the following technical problems exist in the existing technology: the number and spacing of the slitting tools are difficult to adjust, so it is difficult to simultaneously meet the slitting needs of multiple different specifications of copper foil. For this reason, we designed copper foil slitting equipment to provide another technical solution to the above technical problems. Utility Model Content

[0005] 1. Technical problems to be solved

[0006] In response to the problems existing in the prior art, the purpose of the present invention is to provide copper foil slitting equipment, which is equipped with multiple movable vertical cutters. By adjusting the equal spacing, the spacing between the multiple vertical cutters can be accurately adjusted according to different slitting requirements. At the same time, the height of the vertical cutters can be flexibly adjusted to ensure the contact effect between the vertical cutters and the copper foil during the slitting process.

[0007] 2. Technical solution

[0008] In order to solve the above problems, the present invention adopts the following technical solutions.

[0009] The copper foil slitting equipment includes a transport platform, a U-shaped support frame is fixed on the outside of the transport platform, a transverse fixing plate is fixed inside the U-shaped support frame, and a movable transverse moving plate is provided on the top of the transverse fixing plate;

[0010] A plurality of movable L-shaped movable plates are provided between the transverse movable plate and the transverse fixed plate, and a moving mechanism for driving the L-shaped movable plates to move is provided on the top of the transverse fixed plate;

[0011] A rotatable vertical cutter is provided at the bottom of the L-shaped movable plate, and a rotating mechanism for driving the vertical cutter to rotate is provided at the bottom of the L-shaped movable plate.

[0012] Furthermore, the moving mechanism includes a drive mounting plate, which is fixed to one end of the top of the transverse fixed plate, and a drive motor is fixed to one end of the drive mounting plate with bolts, and a transverse threaded rod is fixed to the output end of the drive motor, and the outer side of the transverse threaded rod is threadedly connected to a transverse fixed block, and the bottom of the transverse fixed block is fixedly connected to the transverse moving plate.

[0013] Furthermore, transverse sliders are fixed at both ends of the bottom of the transverse movable plate, the bottom of the transverse slider is slidably connected to a transverse guide rail, the bottom of the transverse guide rail is fixedly connected to the transverse fixed plate, an I-shaped groove is opened inside the transverse slider, the transverse guide rail is located inside the I-shaped groove and is slidably connected to the transverse slider through the I-shaped groove.

[0014] Furthermore, the moving mechanism also includes a vertical guide column, a vertical guide column is fixed on the top of the L-shaped moving plate, a plurality of guide grooves are evenly distributed inside the transverse moving plate, the vertical guide column is located inside the guide groove and is movably connected to the guide groove, two rectangular sliding blocks are fixed on the top of the L-shaped moving plate, and a circular light rod is slidably connected inside the rectangular sliding block, and both ends of the circular light rod are fixedly connected to the transverse fixed plate.

[0015] Furthermore, the bottom spacing between two adjacent guide grooves is equal, the top spacing between two adjacent guide grooves is equal, and the ratio of the spacing between the tops of two adjacent guide grooves to the spacing between the bottoms of two adjacent guide grooves is 2:1.

[0016] Furthermore, the rotating mechanism includes a hydraulic cylinder, which is fixed inside the L-shaped movable plate. A vertical sliding block is fixed to the output end of the hydraulic cylinder. The bottom of the vertical sliding block is rotatably connected to an oblique rotating column via a pin shaft. The bottom of the oblique rotating column is rotatably connected to the vertical cutter via a pin shaft. A longitudinal rotating column is fixed inside the vertical cutter. The longitudinal rotating column passes through the interior of the L-shaped movable plate and is rotatably connected to the L-shaped movable plate via a bearing.

[0017] Furthermore, a dovetail slider is fixed to one end of the vertical sliding block close to the L-shaped movable plate, a dovetail slot is provided inside the L-shaped movable plate, and the vertical sliding block and the L-shaped movable plate are slidably connected through the cooperation of the dovetail slider and the dovetail slot.

[0018] 3. Beneficial effects

[0019] Compared with the prior art, the advantages of the present invention are:

[0020] This solution is equipped with multiple movable vertical cutters. By adjusting the equal spacing, the spacing between the multiple vertical cutters can be accurately adjusted according to different slitting requirements. At the same time, the height of the vertical cutters can be flexibly adjusted to ensure the contact effect between the vertical cutters and the copper foil during the slitting process, thereby enhancing the applicability of the slitting equipment, reducing the equipment debugging time, and improving the quality and efficiency of the slitting operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0022] Figure 2 This is a schematic structural diagram of the transverse fixed plate and the transverse movable plate of the utility model;

[0023] Figure 3 This is a schematic structural diagram of the vertical guide column and guide groove of the utility model;

[0024] Figure 4 This is a schematic diagram of the structure of the L-shaped movable plate and the vertical cutter of the utility model;

[0025] Figure 5 This is a structural diagram of the hydraulic cylinder and vertical sliding block of the utility model;

[0026] Figure 6 This is a schematic diagram of the internal structure of the L-shaped movable plate of the utility model.

[0027] Description of the numbers in the figure:

[0028] 1. Transport platform; 2. U-shaped support frame; 3. Horizontal moving plate; 4. Horizontal fixed plate; 5. Vertical cutter; 6. L-shaped moving plate; 7. Drive mounting plate; 8. Drive motor; 9. Horizontal threaded rod; 10. Horizontal fixed block; 11. Horizontal guide rail; 12. Horizontal slider; 13. Vertical guide column; 14. Guide groove; 15. Round polished rod; 16. Rectangular sliding block; 17. Oblique rotating column; 18. Vertical sliding block; 19. Hydraulic cylinder; 20. Longitudinal rotating column. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention; it is obvious that the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0030] Example:

[0031] See also Figure 1-6, copper foil slitting equipment, including a transport platform 1, a U-shaped support frame 2 is fixed on the outside of the transport platform 1, a transverse fixing plate 4 is fixed inside the U-shaped support frame 2, and a movable transverse moving plate 3 is provided on the top of the transverse fixing plate 4;

[0032] A plurality of movable L-shaped movable plates 6 are provided between the transverse movable plate 3 and the transverse fixed plate 4, and a moving mechanism for driving the L-shaped movable plates 6 to move is provided on the top of the transverse fixed plate 4;

[0033] A rotatable vertical cutter 5 is provided at the bottom of the L-shaped movable plate 6 , and a rotating mechanism for driving the vertical cutter 5 to rotate is provided at the bottom of the L-shaped movable plate 6 .

[0034] The moving mechanism includes a drive mounting plate 7, which is fixed to one end of the top of the transverse fixed plate 4. A drive motor 8 is fixed to one end of the drive mounting plate 7 with bolts. A transverse threaded rod 9 is fixed to the output end of the drive motor 8. The outer side of the transverse threaded rod 9 is threadedly connected to a transverse fixing block 10. The bottom of the transverse fixing block 10 is fixedly connected to the transverse moving plate 3.

[0035] Both ends of the bottom of the transverse movable plate 3 are fixed with transverse sliders 12, and the bottom of the transverse slider 12 is slidably connected to the transverse guide rail 11. The bottom of the transverse guide rail 11 is fixedly connected to the transverse fixed plate 4. An I-shaped groove is opened inside the transverse slider 12. The transverse guide rail 11 is located inside the I-shaped groove and is slidably connected to the transverse slider 12 through the I-shaped groove. The setting of the I-shaped groove enables the transverse slider 12 to slide on the outside of the transverse guide rail 11, and then the transverse movable plate 3 can slide on the top of the transverse fixed plate 4 by rotating the transverse threaded rod 9;

[0036] The moving mechanism also includes a vertical guide column 13, which is fixed to the top of the L-shaped moving plate 6. A plurality of guide grooves 14 are evenly distributed inside the transverse moving plate 3. The vertical guide column 13 is located inside the guide grooves 14 and is movably connected to the guide grooves 14. Two rectangular sliding blocks 16 are fixed to the top of the L-shaped moving plate 6. A circular polished rod 15 is slidably connected to the interior of the rectangular sliding block 16. Both ends of the circular polished rod 15 are fixedly connected to the transverse fixed plate 4.

[0037] The bottom spacing between two adjacent guide grooves 14 is equal, the top spacing between two adjacent guide grooves 14 is equal, and the spacing between the tops of two adjacent guide grooves 14 and the spacing between the bottoms of two adjacent guide grooves 14 is 2:1, thereby enabling the movement of the two L-shaped movable plates 6 to be adjusted at equal intervals to facilitate the slitting of the copper foil;

[0038] Here, when it is necessary to adjust the spacing between the vertical cutters 5, the operation of the driving motor 8 enables the horizontal threaded rod 9 to rotate, and the rotation of the horizontal threaded rod 9 enables the horizontal fixed block 10 to drive the horizontal movable plate 3 to move, and the movement of the horizontal movable plate 3 enables the horizontal slider 12 to move on the outside of the horizontal guide rail 11. The movement of the horizontal movable plate 3 enables the vertical guide column 13 to slide inside the guide groove 14, thereby enabling the L-shaped movable plate 6 to slide horizontally. At this time, the rectangular sliding block 16 can slide on the outside of the circular polished rod 15, so that the spacing between the multiple vertical cutters 5 can be adjusted, and thus the positions of the multiple vertical cutters 5 can be adjusted according to the cutting requirements;

[0039] The rotating mechanism includes a hydraulic cylinder 19, which is fixed inside the L-shaped movable plate 6. A vertical sliding block 18 is fixed to the output end of the hydraulic cylinder 19. The bottom of the vertical sliding block 18 is rotatably connected to an oblique rotating column 17 via a pin. The bottom of the oblique rotating column 17 is rotatably connected to the vertical cutter 5 via a pin. A longitudinal rotating column 20 is fixed inside the vertical cutter 5. The longitudinal rotating column 20 passes through the interior of the L-shaped movable plate 6 and is rotatably connected to the L-shaped movable plate 6 via a bearing.

[0040] A dovetail slider is fixed to one end of the vertical sliding block 18 close to the L-shaped movable plate 6. A dovetail slot is provided inside the L-shaped movable plate 6. The vertical sliding block 18 and the L-shaped movable plate 6 are slidably connected by the dovetail slider and the dovetail slot. The arrangement of the dovetail slider and the dovetail slot enables the vertical sliding block 18 to slide vertically inside the L-shaped movable plate 6.

[0041] Here, the operation of the hydraulic cylinder 19 enables the vertical sliding block 18 to slide vertically inside the L-shaped movable plate 6. The sliding of the vertical sliding block 18 enables the vertical cutter 5 to rotate with the longitudinal rotating column 20 as the center through the oblique rotating column 17. The rotation of the vertical cutter 5 enables the vertical cutter 5 to move toward the copper foil, so that the vertical cutter 5 can cut the copper foil.

[0042] During use: when it is necessary to adjust the spacing between the vertical cutters 5, the operation of the driving motor 8 enables the horizontal threaded rod 9 to rotate, and the rotation of the horizontal threaded rod 9 enables the horizontal fixed block 10 to drive the horizontal movable plate 3 to move, and the movement of the horizontal movable plate 3 enables the horizontal slider 12 to move on the outside of the horizontal guide rail 11. The movement of the horizontal movable plate 3 enables the vertical guide column 13 to slide inside the guide groove 14, thereby enabling the L-shaped movable plate 6 to slide horizontally. At this time, the rectangular sliding block 16 can slide on the outside of the circular polished rod 15, so that the spacing between the multiple vertical cutters 5 can be adjusted, and thus the positions of the multiple vertical cutters 5 can be adjusted according to the cutting requirements;

[0043] The operation of the hydraulic cylinder 19 enables the vertical sliding block 18 to slide vertically inside the L-shaped movable plate 6. The sliding of the vertical sliding block 18 enables the vertical cutter 5 to rotate with the longitudinal rotating column 20 as the center through the oblique rotating column 17. The rotation of the vertical cutter 5 enables the vertical cutter 5 to move toward the copper foil, so that the vertical cutter 5 can cut the copper foil.

[0044] The above description is merely a preferred embodiment of the present invention; however, the scope of protection of the present invention is not limited thereto. Any person skilled in the art who, within the technical scope disclosed in the present invention, makes equivalent substitutions or modifications based on the technical solutions and improved concepts of the present invention shall be covered by the scope of protection of the present invention.

Claims

1. Copper foil slitting equipment, characterized by: It comprises a transport platform (1), a U-shaped support frame (2) is fixed on the outside of the transport platform (1), a transverse fixing plate (4) is fixed inside the U-shaped support frame (2), and a movable transverse moving plate (3) is provided on the top of the transverse fixing plate (4); A plurality of movable L-shaped movable plates (6) are provided between the transverse movable plate (3) and the transverse fixed plate (4), and a moving mechanism for driving the L-shaped movable plates (6) to move is provided on the top of the transverse fixed plate (4); A rotatable vertical cutter (5) is provided at the bottom of the L-shaped movable plate (6), and a rotating mechanism for driving the vertical cutter (5) to rotate is provided at the bottom of the L-shaped movable plate (6).

2. The copper foil slitting equipment according to claim 1, characterized in that: The moving mechanism comprises a driving mounting plate (7), wherein the driving mounting plate (7) is fixed to one end of the top of the transverse fixing plate (4), a driving motor (8) is fixed to one end of the driving mounting plate (7) by a bolt, a transverse threaded rod (9) is fixed to the output end of the driving motor (8), the outer side of the transverse threaded rod (9) is threadedly connected to a transverse fixing block (10), and the bottom of the transverse fixing block (10) is fixedly connected to the transverse moving plate (3).

3. The copper foil slitting equipment according to claim 2, characterized in that: Both ends of the bottom of the transverse movable plate (3) are fixed with transverse sliders (12), the bottom of the transverse slider (12) is slidably connected to a transverse guide rail (11), the bottom of the transverse guide rail (11) is fixedly connected to the transverse fixed plate (4), an I-shaped groove is provided inside the transverse slider (12), the transverse guide rail (11) is located inside the I-shaped groove and is slidably connected to the transverse slider (12) through the I-shaped groove.

4. The copper foil slitting equipment according to claim 2, characterized in that: The moving mechanism further comprises a vertical guide column (13), the top of the L-shaped moving plate (6) is fixed with a vertical guide column (13), the interior of the transverse moving plate (3) is uniformly provided with a plurality of guide grooves (14), the vertical guide column (13) is located inside the guide grooves (14) and is movably connected to the guide grooves (14), the top of the L-shaped moving plate (6) is fixed with two rectangular sliding blocks (16), the interior of the rectangular sliding blocks (16) is slidably connected with a circular light rod (15), and both ends of the circular light rod (15) are fixedly connected to the transverse fixed plate (4).

5. The copper foil slitting equipment according to claim 4, characterized in that: The bottom spacing between two adjacent guide grooves (14) is equal, the top spacing between two adjacent guide grooves (14) is equal, and the ratio of the spacing between the tops of two adjacent guide grooves (14) and the spacing between the bottoms of two adjacent guide grooves (14) is 2:

1.

6. The copper foil slitting equipment according to claim 1, characterized in that: The rotating mechanism includes a hydraulic cylinder (19), which is fixed inside the L-shaped movable plate (6). A vertical sliding block (18) is fixed to the output end of the hydraulic cylinder (19). The bottom of the vertical sliding block (18) is rotatably connected to an oblique rotating column (17) via a pin shaft. The bottom of the oblique rotating column (17) is rotatably connected to the vertical cutter (5) via a pin shaft. A longitudinal rotating column (20) is fixed inside the vertical cutter (5). The longitudinal rotating column (20) passes through the inside of the L-shaped movable plate (6) and is rotatably connected to the L-shaped movable plate (6) via a bearing.

7. The copper foil slitting equipment according to claim 6, characterized in that: A dovetail slider is fixed to one end of the vertical sliding block (18) close to the L-shaped movable plate (6), a dovetail slot is provided inside the L-shaped movable plate (6), and the vertical sliding block (18) and the L-shaped movable plate (6) are slidably connected through the cooperation of the dovetail slider and the dovetail slot.

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