Two-shear six-punch shear-to-horizontal line

Abstract

The present invention relates to a two-shear six-punch shearing line, which comprises, from right to left, an unwinder (1), a support device (2), a feeder (3), a punching machine (4), a V-shaped punching device (5), a first shearing device (7), a second shearing device (8), a conveyor belt (9), a material sorting machine (10) and a material receiving table (11), wherein the support device (2), the feeder (3), the punching machine (4), the V-shaped punching device (5), the first shearing device (7), the second shearing device (8), the conveyor belt (9), the material sorting machine (10) and the material receiving table (11) are located on the same frame, and is characterized in that a sharp-angle punching device (6) is provided between the V-shaped punching device (5) and the first shearing device (7). The products produced by the two-shear six-punch shearing line of the present invention are diversified in type and have a wide range of applications, and can meet the requirements of different customers.

Description

Technical Field

[0001] The invention relates to a two-shear six-punch shear-to-length line, belonging to the technical field of industrial production. Background Art

[0002] The products produced by the traditional shear-to-length line do not have punching holes. As the requirements for products are gradually increasing, some products with special requirements and easy assembly need punching processing. Therefore, it is necessary to punch the products produced by the shear-to-length line again, which requires a lot of manpower and has low processing efficiency. Therefore, it is particularly important to seek a two-shear and two-punch shear-to-length line that can integrate punching and shearing, which can save labor and improve efficiency.

[0003] On September 16, 2014, the applicant submitted an invention patent application for a two-shear two-punch transverse shearing line (application number 201420529518.X). A punching device is provided on the right side of the V-shaped punching device, which can directly punch the product. The punching device includes two tracks arranged longitudinally on the left and right sides, and a movable punch seat is provided on the two tracks. A downward punch is provided on the movable punch seat. Therefore, the two-shear two-punch transverse shearing line has the advantages of integrating punching and shearing, saving labor and improving efficiency. However, the product cut out by the two-shear two-punch transverse shearing line in the above patent has a single sheet type and a limited scope of application, which cannot meet the needs of different customers. Summary of the invention

[0004] The purpose of the present invention is to overcome the above-mentioned shortcomings and provide a two-shear six-punch shear-to-length line, which can cut out a variety of sheet types to meet the high requirements of customers.

[0005] The object of the present invention is achieved in that:

[0006] A two-shear six-punch transverse shearing line comprises, from right to left, an unwinder, a supporting device, a feeder, a punching machine, a V-punch device, a first shearing device, a second shearing device, a conveyor belt, a material sorting machine and a material receiving table. The supporting device, the feeder, the punching machine, the V-punch device, the first shearing device, the second shearing device, the conveyor belt, the material sorting machine and the material receiving table are located on the same frame, and is characterized in that a sharp-angle punching device is provided between the V-punch device and the first shearing device.

[0007] The pointed corner punch device includes a linear guide rail, a front pointed corner punch assembly and a rear pointed corner punch assembly, the linear guide rail includes a left linear guide rail, a right linear guide rail and a moving block, the moving block includes a front moving block and a rear moving block, the moving block is installed on the linear guide rail, the front pointed corner punch assembly and the rear pointed corner punch assembly are arranged symmetrically front to back, the front pointed corner punch assembly includes a moving plate, a front left pointed corner punch mechanism and a front right pointed corner punch mechanism, the front left pointed corner punch mechanism and the front right pointed corner punch mechanism are arranged symmetrically left to right, and the rear pointed corner punch assembly has the same structure as the front pointed corner punch assembly.

[0008] A lower servo motor is provided at the rear end of the bottom of the movable plate, a motor fixing seat is provided in front of the lower servo motor and fixed on the frame, an output end of the lower servo motor is connected to the rear end of the ball screw, the ball screw is threadedly connected with an upward connecting plate, the upper end of the connecting plate is fixed to the front side of the movable plate, the movable plate is installed above the linear rail through the front moving block and the rear moving block, a lower base plate is provided on the upper surface of the movable plate, an upward supporting plate is provided at the rear end of the upper part of the lower base plate, a forward upper base plate is provided at the upper end of the supporting plate, a front vertical plate, a middle vertical plate and a rear vertical plate are provided on the upper surface of the upper base plate, and the upper base plate and the lower A guide column is arranged between the base plates, and the upper end of the guide column is fixed to the bottom of the upper base plate, and the lower end is fixed to the upper part of the lower base plate. A movable tool seat is mounted on the guide column, and an upper servo motor is fixed to the rear of the rear vertical plate. A connecting rod mechanism is installed on the front vertical plate, the middle vertical plate and the rear vertical plate. The power output end of the upper servo motor is connected to the power input end of the connecting rod mechanism, and the power output end of the connecting rod mechanism is connected to the upper surface of the movable tool seat. A tool is arranged below the movable tool seat, and the tool includes an upper tool and a lower tool. The upper tool is fixed to the lower part of the movable tool seat, and the lower tool is fixed to the upper part of the lower base plate, and the lower tool is located directly below the upper tool.

[0009] A rotating machine base is arranged below the unwinding machine. The unwinding machine comprises a front unwinding mechanism and a rear unwinding mechanism. The front unwinding mechanism and the rear unwinding mechanism have the same structure and are centrally symmetrically arranged. The front unwinding mechanism comprises an unwinding core and a rotating shaft.

[0010] The shearing dies of the first shearing device and the second shearing device are arranged at 45 degrees and 135 degrees respectively.

[0011] An angle adjustment plate seat is arranged on the right side of the lower base plate, and an adjustment screw is arranged on the angle adjustment plate seat to be rotated leftward.

[0012] The cross section of the upper tool is an isosceles right triangle, one right-angled side of the isosceles right triangle is parallel to the length direction of the frame, and the other right-angled side is perpendicular to the length direction of the frame. The cross section of the lower tool is provided with a hollow isosceles right triangle corresponding to the cross section of the upper tool, and the cross sections of the lower base plate and the movable plate are provided with hollows corresponding to the hollow isosceles right triangle of the lower tool.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] The two-shear six-punch transverse shearing line of the present invention adds four 45-degree sharp-angle punches, and the sheared products have diversified sheet shapes and a wide range of applications, and can meet the requirements of different customers. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the structure of a two-shear six-punch shear-to-horizontal line.

[0016] Figure 2 This is a top view of the two-shear six-punch shear-to-horizontal line.

[0017] Figure 3 It is a three-dimensional diagram of the combination of the rear sharp corner punch assembly and the linear guide rail.

[0018] Figure 4 for Figure 3 main view.

[0019] Figure 5 for Figure 3 Bottom view of .

[0020] Figure 6 for Figure 3 Left view of .

[0021] in:

[0022] Unwinding machine 1, unwinding core 1.1, rotating shaft 1.2

[0023] Support device 2

[0024] Feeder 3

[0025] Punching Machine 4

[0026] V-type punch device 5

[0027] Sharp corner punch device 6, front left sharp corner punch mechanism 6.1, front right sharp corner punch mechanism 6.2, rear left sharp corner punch mechanism 6.3, front right sharp corner punch mechanism 6.4, left linear guide rail 6.5, right linear guide rail 6.6, front moving block 6.7, rear moving block 6.8, moving plate 6.9, lower servo motor 6.10, motor fixing seat 6.11, ball screw 6.12, connecting plate 6.13, lower bottom plate 6.14, angle adjustment plate seat 6.15, adjustment screw 6.16, support plate 6.17, upper bottom plate 6.18, middle vertical plate 6.20, rear vertical plate 6.21, guide column 6.22, movable tool seat 6.23, connecting rod mechanism 6.24, upper tool 6.25, lower tool 6.26

[0028] First shearing device 7

[0029] Second shearing device 8

[0030] Conveyor belt 9

[0031] Material sorting machine 10

[0032] Material receiving table 11

[0033] Rotating base 12. DETAILED DESCRIPTION

[0034] 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 described embodiments are only part of the embodiments of the 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 creative work are within the scope of protection of the present invention.

[0035] See also Figure 1 to Figure 6 The present invention relates to a two-shear six-punch transverse shearing line, which comprises, from right to left, an unwinding machine 1, a supporting device 2, a feeder 3, a punching machine 4, a V-shaped punching device 5, a first shearing device 7, a second shearing device 8, a conveyor belt 9, a material sorting machine 10 and a material receiving table 11. The supporting device 2, the feeder 3, the punching machine 4, the V-shaped punching device 5, the first shearing device 7, the second shearing device 8, the conveyor belt 9, the material sorting machine 10 and the material receiving table 11 are located on the same frame, and a sharp-angle punching device 6 is arranged between the V-shaped punching device 5 and the first shearing device 7.

[0036] The pointed corner punch device 6 includes a linear guide rail, a front pointed corner punch assembly and a rear pointed corner punch assembly, the linear guide rail includes a left linear guide rail 6.5, a right linear guide rail 6.6 and a moving block, the moving block includes a front moving block 6.7 and a rear moving block 6.8, the moving block is installed on the linear guide rail, the front pointed corner punch assembly and the rear pointed corner punch assembly are arranged symmetrically front to back, the front pointed corner punch assembly includes a moving plate 6.9, a front left pointed corner punch mechanism 6.1 and a front right pointed corner punch mechanism 6.2, the front left pointed corner punch mechanism 6.1 and the front right pointed corner punch mechanism 6.2 are arranged symmetrically left to right, the rear pointed corner punch assembly has the same structure as the front pointed corner punch assembly, a lower servo motor 6.10 is provided at the rear end of the bottom of the moving plate 6.9, a motor fixing seat 6.11 is provided in front of the lower servo motor 6.10 and fixed on the frame, the lower The output end of the servo motor 6.10 is connected to the rear end of the ball screw 6.12, and the ball screw 6.12 is threadedly connected with an upward connecting plate 6.13. The upper section of the connecting plate 6.13 is fixed to the front side of the moving plate 6.9. The connecting plate 6.13 transmits the power of the lower servo motor 6.10 to the moving plate 6.9. The moving plate 6.9 is installed above the linear track through the front moving block 6.7 and the rear moving block 6.8. When the lower servo motor 6.10 drives the ball screw 6.12 to rotate, the ball screw 6.12 transmits its own rotational motion to the connecting plate 6.13 to make it perform longitudinal linear motion. Since the upper section of the connecting plate 6.13 is fixed to the front side of the moving plate 6.9, the moving plate 6.9 is driven by the connecting plate 6.13 to achieve the purpose of moving back and forth on the linear guide. A lower base plate 6.14 is disposed on the upper surface of the movable plate 6.9, and an angle adjustment plate seat 6.15 is disposed on the right side of the lower base plate 6.14. An adjustment screw 6.16 is arranged on the angle adjustment plate seat 6.15 to rotate leftward. The function of the adjustment screw 6.16 is to adjust the position angle of the lower base plate 6.14 to achieve a precise shearing process.The rear end of the upper part of the lower bottom plate 6.14 is provided with an upward support plate 6.17, the upper end of the support plate 6.17 is provided with a forward upper bottom plate 6.18, the upper surface of the upper bottom plate 6.18 is provided with a front vertical plate 6.19, a middle vertical plate 6.20 and a rear vertical plate 6.21, a guide column 6.22 is provided between the upper bottom plate 6.18 and the lower bottom plate 6.14, and the upper end of the guide column 6.22 is fixed to the bottom of the upper bottom plate 6.18, and the lower end is fixed to the upper part of the lower bottom plate 6.14, a movable knife seat 6.23 is sleeved on the guide column 6.22, an upper servo motor is fixed to the rear of the rear vertical plate 6.21, and a connecting rod mechanism 6.24 is installed on the front vertical plate 6.19, the middle vertical plate 6.20 and the rear vertical plate 6.21 The power output end of the upper servo motor is connected to the power input end of the connecting rod mechanism 6.24, and the power output end of the connecting rod mechanism 6.24 is connected to the upper surface of the movable knife seat 6.23. A tool is arranged below the movable knife seat 6.23, and the tool includes an upper tool 6.25 and a lower tool 6.26. The upper tool 6.25 is fixed to the lower part of the movable knife seat 6.23, and the lower tool 6.26 is fixed to the upper part of the lower base plate 6.14. When the upper servo motor is working, the connecting rod mechanism 6.24 rotates. Since the power output end of the connecting rod mechanism 6.24 is connected to the upper surface of the movable knife seat 6.23, the movable knife seat 6.23 moves up and down through the guide column 6.22, so that the upper tool 6.25 can shear the silicon steel strip. The cross section of the upper cutter 6.25 is an isosceles right triangle, one right angle side of the isosceles right triangle is parallel to the length direction of the frame, and the other right angle side is perpendicular to the length direction of the frame. The lower cutter 6.26 is located directly below the upper cutter 6.25. The cross section of the lower cutter 6.26 is provided with a hollow isosceles right triangle corresponding to the cross section of the upper cutter 6.25. The cross sections of the lower bottom plate 6.14 and the movable plate 6.9 are provided with hollows corresponding to the hollow isosceles right triangle of the lower cutter 6.26, so that the cut isosceles right triangle falls directly onto the frame. The upper surface of the lower cutter 6.26 is provided with a guide ladder, so that the silicon steel strip can be transported between the upper cutter 6.25 and the lower cutter 6.26 without obstacles to wait for shearing. The four sharp-angle punching mechanisms can work independently, which improves efficiency and solves the problem of single sheet type in the past.

[0037] A rotating machine base 12 is arranged below the unwinding machine 1. The unwinding machine 1 includes a front unwinding mechanism and a rear unwinding mechanism. The rear unwinding mechanism is located at the left rear of the front unwinding mechanism and is arranged symmetrically with the center. The front unwinding mechanism includes an unwinding core 1.1 and a rotating shaft 1.2. The front unwinding mechanism and the rear unwinding mechanism have the same structure. During the unwinding process of the rear unwinding mechanism, the front unwinding mechanism prepares the material. When the material on the rear unwinding mechanism is finished, the front unwinding mechanism and the rear unwinding mechanism rotate 180 degrees clockwise at the same time, and the front unwinding machine starts to unwind the material, and the rear unwinding mechanism prepares the material, and they work in a cycle in sequence to achieve an uninterrupted unwinding process and improve work efficiency.

[0038] The shearing dies of the first shearing device and the second shearing device are arranged at 45 degrees and 135 degrees respectively, and the upper dies of the shearing dies of the first shearing device and the second shearing device are driven by eccentric wheels.

[0039] The above are only specific application examples of the present invention and do not constitute any limitation on the protection scope of the present invention. Any technical solution formed by equivalent transformation or equivalent replacement shall fall within the protection scope of the present invention.

Claims

1. A two-shear six-punch shear-to-cross-cut line, comprising, from right to left, an unwinder (1), a support device (2), a feeder (3), a punching machine (4), a V-shaped punching device (5), a first shearing device (7), a second shearing device (8), a conveyor belt (9), a material sorting machine (10) and a material receiving table (11), wherein the support device (2), the feeder (3), the punching machine (4), the V-shaped punching device (5), the first shearing device (7), the second shearing device (8), the conveyor belt (9), the material sorting machine (10) and the material receiving table (11) are located on the same frame, characterized in that A sharp-angle punch device (6) is provided between the V-shaped punch device (5) and the first shear device (7); The sharp corner punch device (6) comprises a linear guide rail, a front sharp corner punch assembly and a rear sharp corner punch assembly, the linear guide rail comprises a left linear guide rail (6.5), a right linear guide rail (6.6) and a moving block, the moving block comprises a front moving block (6.7) and a rear moving block (6.8), the moving block is mounted on the linear guide rail, the front sharp corner punch assembly and the rear sharp corner punch assembly are arranged symmetrically front and back, the front sharp corner punch assembly comprises a moving plate (6.9), a front left sharp corner punch mechanism (6.1) and a front right sharp corner punch mechanism (6.2), the front left sharp corner punch mechanism (6.1) and the front right sharp corner punch mechanism (6.2) are arranged symmetrically left and right, and the rear sharp corner punch assembly has the same structure as the front sharp corner punch assembly; A lower servo motor (6.10) is arranged at the rear end of the bottom of the moving plate (6.9); a motor fixing seat (6.11) is arranged in front of the lower servo motor (6.10) and fixed on the frame; an output end of the lower servo motor (6.10) is connected to a rear end of a ball screw (6.12); the ball screw (6.12) is threadedly connected to an upward connecting plate (6.13); an upper section of the connecting plate (6.13) is fixed to the front side of the moving plate (6.9); and the moving plate (6.9) is connected to the front moving block (6. 7) and a rear moving block (6.8) are installed above the linear track, the upper surface of the moving plate (6.9) is provided with a lower base plate (6.14), the rear end of the upper part of the lower base plate (6.14) is provided with an upward supporting plate (6.17), the upper end of the supporting plate (6.17) is provided with a forward upper base plate (6.18), the upper surface of the upper base plate (6.18) is provided with a front vertical plate (6.19), a middle vertical plate (6.20) and a rear vertical plate (6.21), the upper base plate (6.18) and the lower base plate (6.14) are provided with a front vertical plate (6.19), a middle vertical plate (6.20) and a rear vertical plate (6.21), and the upper base plate (6.18) and the lower base plate (6.14) are provided with a front vertical plate (6.19), a middle vertical plate (6.20) and a rear vertical plate (6.21) A guide column (6.22) is arranged between the upper and lower plates (6.14), and the upper end of the guide column (6.22) is fixed to the bottom of the upper base plate (6.18), and the lower end is fixed to the upper part of the lower base plate (6.14). A movable knife seat (6.23) is mounted on the guide column (6.22). An upper servo motor is fixed to the rear of the rear vertical plate (6.21). A connecting rod mechanism (6.24) is installed on the front vertical plate (6.19), the middle vertical plate (6.20) and the rear vertical plate (6.21). The power output end of the upper servo motor is connected to the connecting rod mechanism. The power input end of the connecting rod mechanism (6.24) is connected to the upper surface of the movable knife seat (6.23); a tool is arranged below the movable knife seat (6.23); the tool comprises an upper tool (6.25) and a lower tool (6.26); the upper tool (6.25) is fixed to the lower part of the movable knife seat (6.23); the lower tool (6.26) is fixed to the upper part of the lower base plate (6.14); and the lower tool (6.26) is located directly below the upper tool (6.25); An angle adjustment plate seat (6.15) is arranged on the right side of the lower base plate (6.14), and an adjustment screw (6.16) is arranged on the angle adjustment plate seat (6.15) so as to be rotated to the left; The cross section of the upper tool (6.25) is an isosceles right triangle, one right-angled side of the isosceles right triangle is parallel to the length direction of the frame, and the other right-angled side is perpendicular to the length direction of the frame; the cross section of the lower tool (6.26) is provided with a hollow isosceles right triangle corresponding to the cross section of the upper tool (6.25); the cross sections of the lower base plate (6.14) and the movable plate (6.9) are provided with hollows corresponding to the hollow isosceles right triangle of the lower tool (6.26).

2. A two-shear six-punch shear-to-length line according to claim 1, characterized in that A rotating machine base (12) is arranged below the unwinding machine (1), and the unwinding machine (1) comprises a front unwinding mechanism and a rear unwinding mechanism, the front unwinding mechanism and the rear unwinding mechanism have the same structure and are centrally symmetrically arranged, and the front unwinding mechanism comprises an unwinding core (1.1) and a rotating shaft (1.2).

3. A two-shear six-punch shear-to-length line according to claim 1, characterized in that The shearing dies of the first shearing device and the second shearing device are arranged at 45 degrees and 135 degrees respectively.

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