A cutting mechanism for new energy aluminum bars

Abstract

The utility model relates to a cutting mechanism, belonging to the technical field of aluminum bar cutting, specifically a cutting mechanism for new energy aluminum bars, comprising a bottom plate, a cutting table, an aluminum bar body, and a pressing component, wherein the pressing component comprises a fixed plate, a vertical plate, a triangular plate, a fan-shaped gear, a rotating rod one, a rotating rod two and a lower pressing seat, one side of the lower pressing seat is fixedly connected with a pressing plate, one side of the triangular plate is provided with a limiting groove, the inner wall of the limiting groove is slidably connected with a limiting block, and one side of the limiting block is connected with one side of the lower pressing seat; the utility model can realize downward pressing fixation of the aluminum bar through the setting of the pressing component, and can avoid the problem of warping at both ends and uneven incision during cutting, and solves the problem that in the existing cutting device, at the moment when the shearing piece contacts the piece to be cut, the two ends of the piece to be cut will be slightly warped after being subjected to the force of the shearing piece, which will cause the cutting surface of the piece to be cut to be not smooth enough, thereby reducing the cutting quality.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum bar cutting, in particular to a cutting mechanism for new energy aluminum bars. Background Art

[0002] Aluminum busbar, also known as aluminum busbar or aluminum busbar, is made of aluminum material, a long conductor with a rectangular or chamfered (rounded) rectangular cross-section (rounded aluminum busbars are generally used now to avoid tip discharge). It plays the role of transmitting current and connecting electrical equipment in the circuit. Aluminum busbars are widely used in electrical equipment, especially complete sets of power distribution devices. In the processing and production of aluminum busbars, it is often necessary to use aluminum busbar shearing and segmenting devices to shear and segment the aluminum busbars.

[0003] The existing Chinese patent with publication number CN217095935U discloses an efficient copper bar shearing device, including a workbench, the interior of the workbench is a hollow structure, and a shearing piece is arranged on the upper front side of the workbench, a push rod is horizontally arranged on the upper rear side of the workbench, a walking mechanism is arranged between the two ends of the push rod, and a clamping piece is arranged on the upper part of the push rod, the walking mechanism includes L-shaped plates respectively connected to the two ends of the push rod, the lower sides of the two L-shaped plates are connected to racks, and one end of the two racks is meshed with gears. When shearing, the copper bar is placed on the front side of the push rod, and then under the operation of the servo motor, the gear can drive the L-shaped plate on the rack to move, so that the push rod can automatically push the copper bar and transport it to the bottom of the cutter to complete the shearing work.

[0004] However, the above patent has some shortcomings. In actual use, the copper bar is fixed by clamping the two sides of the copper bar through an L-shaped plate. Although it plays a limiting role when pushing the copper bar to move, the moment the shearing piece contacts the piece to be cut, the two ends of the piece to be cut will be slightly lifted up after being affected by the force of the shearing piece, which will cause the cutting surface of the piece to be cut to be not smooth enough, thereby reducing the cutting quality. Therefore, a cutting mechanism for a new energy aluminum bar is proposed to solve the above problems. Utility Model Content

[0005] In order to solve the above technical problems, the utility model proposes a cutting mechanism for new energy aluminum bars. Through the setting of a pressing component, the aluminum bars can be fixed by downward pressing. When cutting, the problem of warping of the two ends and uneven cuts can be avoided.

[0006] The technical solution to achieve the purpose of the utility model is: a cutting mechanism for a new energy aluminum bar, comprising a bottom plate, a cutting table is slidably arranged on the upper surface of the bottom plate, an aluminum bar body is arranged above the cutting table, and further comprising;

[0007] The pressing and holding assembly comprises a fixed plate fixedly connected to two sides of the cutting table, the upper surfaces of the two fixed plates are fixedly connected to two vertical plates, one side of the two vertical plates is fixedly connected to the same triangular plate, one side of the triangular plate is rotatably connected to two sector gears through a rotating shaft, the two sector gears are meshed with each other, the surfaces of the two sector gears are fixedly connected to a rotating rod 1, the ends of the two rotating rods 1 away from the sector gears are rotatably connected to a rotating rod 2, the ends of the two rotating rods 2 away from the rotating rod 1 are rotatably connected to the same lower pressure seat, one side of the lower pressure seat is fixedly connected to a pressing plate, a limiting groove is provided on one side of the triangular plate, the inner wall of the limiting groove is slidably connected to a limiting block, and one side of the limiting block is connected to one side of the lower pressure seat.

[0008] In some embodiments, a motor is installed on a side of the triangular plate away from the sector gear, and an output end of the motor is coaxially installed with one of the sector gears via a rotating shaft.

[0009] In some embodiments, a slide groove 1 and a slide groove 2 are respectively provided on the upper surface of the bottom plate, the inner wall of the slide groove 1 is slidably connected with a slider, and the upper surface of the slider is connected to the lower surface of the cutting table.

[0010] In some embodiments, the inner wall of the second slide groove is rotatably connected to a screw rod, the surface of the screw rod is threadedly connected to a threaded block, the threaded block is slidably connected to the inner wall of the second slide groove, a motor is installed on one side of the base plate, and one end of the screw rod passes through one side of the base plate and is coaxially installed with the output end of the motor.

[0011] In some embodiments, the two sides of the base plate are fixedly connected to the same U-shaped plate, a hydraulic rod is installed on the upper surface of the U-shaped plate, a cutting knife is installed on the output end of the hydraulic rod through a mounting plate, two sliding holes are provided on the upper surface of the U-shaped plate, the inner walls of the two sliding holes are slidably connected to guide rods, and the bottom ends of the two guide rods are respectively connected to the upper surface of the mounting plate.

[0012] Compared with the prior art, the present invention has the following significant advantages:

[0013] The utility model can drive one of the sector gears to rotate through the drive of the motor, and then drive the other sector gear meshing therewith to rotate. When the two sector gears rotate, the rotating rod 1 will rotate synchronously. When the two rotating rods 1 rotate, they will drive the two rotating rods 2 to rotate, and then the movement of the two rotating rods 2 will drive the lower pressure seat to achieve lifting. The lower pressure seat realizes the limiting function during lifting through the limiting groove and the limiting block. The lower pressure seat through the lifting movement can drive the holding plate to realize movement, and then realize the pressing and holding of the aluminum bar body placed on the cutting table, which can avoid the problem of warping of the two ends of the aluminum bar body during cutting, resulting in uneven incision.

[0014] The invention solves the problem that at the moment when the shearing piece contacts the workpiece, the two ends of the workpiece to be cut will be slightly tilted after being acted upon by the shearing piece, which will cause the cutting surface of the workpiece to be cut to be uneven, thereby reducing the cutting quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model is further explained below in conjunction with the accompanying drawings and embodiments:

[0016] Figure 1 It is a schematic diagram of a three-dimensional structure provided in one embodiment of the utility model;

[0017] Figure 2 It is a schematic diagram of the structure of the feeding and discharging device provided in one embodiment of the utility model;

[0018] Figure 3 It is a schematic diagram of the structure of a pressing and holding assembly provided in one embodiment of the utility model;

[0019] Figure 4 It is a schematic diagram of the structure of a cutting device provided in one embodiment of the utility model.

[0020] Description of reference numerals:

[0021] 1. Bottom plate; 2. Cutting table; 3. Pressing assembly; 301. Fixed plate; 302. Vertical plate; 303. Triangular plate; 304. Motor; 305. Fan gear; 306. Turning rod 1; 307. Turning rod 2; 308. Lower pressing seat; 309. Pressing plate; 310. Limiting groove; 311. Limiting block; 4. Aluminum row body; 5. Slide 1; 6. Slide 2; 7. Motor; 8. Slider; 9. Screw; 10. Threaded block; 11. U-shaped plate; 12. Hydraulic rod; 13. Guide rod; 14. Cutting knife. DETAILED DESCRIPTION

[0022] The utility model is described in detail below, and the technical solutions in the embodiments of the utility model are clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of 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.

[0023] The utility model provides a cutting mechanism for a new energy aluminum bar through improvement. The technical solution of the utility model is:

[0024] like Figure 1-4 As shown, a cutting mechanism for a new energy aluminum bar comprises a bottom plate 1, a cutting table 2 is slidably arranged on the upper surface of the bottom plate 1, an aluminum bar body 4 is arranged above the cutting table 2, and further comprises;

[0025] The pressing and holding assembly 3 includes a fixed plate 301 fixedly connected to both sides of the cutting table 2, the upper surfaces of the two fixed plates 301 are fixedly connected to two vertical plates 302, one side of the two vertical plates 302 is fixedly connected to the same triangular plate 303, one side of the triangular plate 303 is rotatably connected to two sector gears 305 through a rotating shaft, the two sector gears 305 are meshed, the surfaces of the two sector gears 305 are fixedly connected to a rotating rod 1 306, the ends of the two rotating rods 1 306 away from the sector gears 305 are rotatably connected to a rotating rod 2 307, and the rotating rod 1 306 The two rotating rods 307 are also rotatably connected through a rotating shaft. The ends of the two rotating rods 307 away from the rotating rod 1 306 are rotatably connected to the same lower pressure seat 308. One side of the lower pressure seat 308 is fixedly connected to a holding plate 309. A limiting groove 310 is provided on one side of the triangular plate 303. The inner wall of the limiting groove 310 is slidably connected to a limiting block 311. The lower pressure seat 308 can be limited when pressed down by the set limiting groove 310 and the limiting block 311 to ensure the stable movement of the lower pressure seat 308. One side of the limiting block 311 is connected to one side of the lower pressure seat 308.

[0026] like Figure 3 As shown, in one embodiment, a motor 304 is installed on the side of the triangular plate 303 away from the sector gear 305, and the output end of the motor 304 is coaxially installed with one of the sector gears 305 through a rotating shaft. One of the sector gears 305 is driven by the motor 304. Since the two sector gears 305 are meshed, the two sector gears 305 can rotate synchronously.

[0027] like Figure 2 As shown, in one embodiment, a slide groove 1 5 and a slide groove 2 6 are respectively provided on the upper surface of the bottom plate 1, and a slider 8 is slidably connected to the inner wall of the slide groove 1 5, and the upper surface of the slider 8 is connected to the lower surface of the cutting table 2. Through the arrangement of the slide groove 1 5 and the slider 8, the cutting table 2 can be stably supported, and the slide groove 1 5 is provided with two corresponding sliders 8;

[0028] The inner wall of the second slide 6 is rotatably connected with a screw rod 9, and the surface of the screw rod 9 is threadedly connected with a thread block 10. The thread block 10 is slidably connected to the inner wall of the second slide 6. A motor 7 is installed on one side of the base plate 1. One end of the screw rod 9 passes through one side of the base plate 1 and is coaxially installed with the output end of the motor 7. The forward and reverse rotation of the motor 7 drives the screw rod 9 to rotate forward and reverse, thereby realizing the reciprocating motion of the thread block 10, thereby realizing the cutting feeding and discharging.

[0029] like Figure 4As shown, in one embodiment, the two sides of the bottom plate 1 are fixedly connected with the same U-shaped plate 11, the upper surface of the U-shaped plate 11 is installed with a hydraulic rod 12, the output end of the hydraulic rod 12 is installed with a cutting knife 14 through a mounting plate, the upper surface of the U-shaped plate 11 is provided with two sliding holes, the inner walls of the two sliding holes are slidably connected with guide rods 13, the bottom ends of the two guide rods 13 are respectively connected to the upper surface of the mounting plate, the two sides of the hydraulic rod 12 are symmetrically provided with guide rods 13, the guide rods 13 penetrate the U-shaped plate 11 to form a sliding connection, one end of the guide rod 13 is fixedly connected to the mounting plate, and the stability of the cutting knife 14 when shearing the aluminum row is enhanced by the guide rod 13.

[0030] The specific working method is as follows: when the cutting mechanism of the new energy aluminum bar is used, firstly, the motor 304 is driven to drive one of the sector gears 305 to rotate, and then the other sector gear 305 meshing therewith is driven to rotate, when the two sector gears 305 rotate, the rotating rod 1 306 will rotate synchronously, and when the two rotating rods 1 306 rotate, they will drive the rotation of the two rotating rods 2 307, and then the movement of the two rotating rods 2 307 drives the lower pressing seat 308 to realize lifting, and the lower pressing seat 308 is moved by the limit groove 310 and The limit block 311 realizes the limit function during lifting and lowering. The lower pressure seat 308 can drive the holding plate 309 to move through the lifting movement, thereby pressing and holding the aluminum bar body 4 placed on the cutting table 2. After pressing and holding, the motor 7 drives the screw 9 to rotate, and the screw 9 drives the threaded block 10 to slide inside the second slide groove 6, thereby driving the cutting table 2 to move to the bottom of the cutting knife 14 to achieve cutting. By setting up two sets of holding components 3, the two ends of the aluminum bar body 4 can be prevented from warping during cutting, causing the problem of uneven incision.

[0031] The technical means disclosed in the utility model are not limited to the technical means disclosed in the above technical means, but also include technical solutions composed of equivalent replacement of the above technical features. Matters not covered in the utility model belong to the common knowledge of those skilled in the art.

Claims

1. A cutting mechanism for new energy aluminum bars, comprising a bottom plate (1), a cutting table (2) being slidably arranged on the upper surface of the bottom plate (1), an aluminum bar body (4) being arranged above the cutting table (2), characterized in that: Also includes; A holding assembly (3), the holding assembly (3) comprising a fixed plate (301) fixedly connected to both sides of the cutting table (2), the upper surfaces of the two fixed plates (301) being fixedly connected to two vertical plates (302), one side of the two vertical plates (302) being fixedly connected to the same triangular plate (303), one side of the triangular plate (303) being rotatably connected to two sector gears (305) via a rotating shaft, the two sector gears (305) being meshed with each other, the surfaces of the two sector gears (305) being fixedly connected to a rotating rod 1 (306), the two One end of each of the rotating rods 1 (306) away from the fan gear (305) is rotatably connected to the rotating rod 2 (307), and one end of each of the two rotating rods 2 (307) away from the rotating rod 1 (306) is rotatably connected to the same lower pressure seat (308), one side of the lower pressure seat (308) is fixedly connected to a holding plate (309), one side of the triangular plate (303) is provided with a limiting groove (310), the inner wall of the limiting groove (310) is slidably connected to a limiting block (311), and one side of the limiting block (311) is connected to one side of the lower pressure seat (308).

2. The cutting mechanism of a new energy aluminum bar according to claim 1 is characterized in that: A motor (304) is installed on one side of the triangular plate (303) away from the sector gear (305), and an output end of the motor (304) is coaxially installed with one of the sector gears (305) via a rotating shaft.

3. The cutting mechanism of a new energy aluminum bar according to claim 1 is characterized in that: The upper surface of the bottom plate (1) is provided with a first slide groove (5) and a second slide groove (6), the inner wall of the first slide groove (5) is slidably connected with a slider (8), and the upper surface of the slider (8) is connected to the lower surface of the cutting table (2).

4. The cutting mechanism of a new energy aluminum bar according to claim 3 is characterized in that: The inner wall of the second slide groove (6) is rotatably connected with a screw rod (9), the surface of the screw rod (9) is threadedly connected with a thread block (10), the thread block (10) is slidably connected to the inner wall of the second slide groove (6), a motor (7) is installed on one side of the base plate (1), one end of the screw rod (9) passes through one side of the base plate (1) and is coaxially installed with the output end of the motor (7).

5. The cutting mechanism of a new energy aluminum bar according to claim 3 is characterized in that: The two sides of the bottom plate (1) are fixedly connected to the same U-shaped plate (11); a hydraulic rod (12) is installed on the upper surface of the U-shaped plate (11); a cutting knife (14) is installed on the output end of the hydraulic rod (12) through a mounting plate; two sliding holes are provided on the upper surface of the U-shaped plate (11); the inner walls of the two sliding holes are slidably connected to guide rods (13); the bottom ends of the two guide rods (13) are respectively connected to the upper surface of the mounting plate.

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