Silicon steel sheet shearing machine

Abstract

The utility model discloses a silicon steel sheet shearing machine, which belongs to the technical field of metal processing and comprises a track, a flattening device, a shearing device and a shunting device are sequentially mounted on the track, a pressing device is mounted at the output end of the shunting device, a collecting device is arranged below the pressing device, and an uncoiling device is arranged at the input end of the track. The shearing device comprises a notch assembly, a first shearing assembly and a second shearing assembly which are sequentially arranged in the conveying direction of the track. By means of the mode, materials are sheared in sequence through the notch assembly, the first shearing assembly and the second shearing assembly, so that the materials can be sheared into two different shapes, and secondary machining does not need to be conducted on the sheared materials; the two materials in different shapes are conveyed through the material distributing assembly, and mixing of the two materials in the production process is avoided; and formed materials are concentrated at a fixed position through the material pressing device, manual arrangement is not needed, and the production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of metal processing, in particular to a silicon steel sheet shearing machine. Background Art

[0002] Silicon steel sheets are important soft magnetic alloys that are indispensable to the electric power, electronics and military industries. They are also the metal functional materials with the largest output. Silicon steel sheets of different shapes are required in different industrial fields. Shearing machines are generally used to shear silicon steel sheets.

[0003] For example, Chinese patent CN219521393U discloses a oriented silicon steel shearing machine for transformer production, comprising a frame, a collecting mechanism is arranged on one side of the frame, and the collecting mechanism comprises an inclined plate, a collecting box, a warehouse door, an electric telescopic rod A, a push plate A, an electric telescopic rod B, a push plate B, etc. A conveying mechanism is arranged above the frame, a shearing mechanism is arranged above the conveying mechanism, and a control mechanism is arranged on one side of the shearing mechanism; by providing the inclined plate, the sheared oriented silicon steel sheets are sent to the collecting box, and the collecting box automatically collects the oriented silicon steel sheets, and the electric telescopic rod A cooperates with the electric telescopic rod A to quickly extend or shorten, and the stacked oriented silicon steel sheets are sorted, and the oriented silicon steel sheets are neatly stacked, which is convenient for taking the oriented silicon steel sheets and the next step of processing; a motor B is provided to rotate the feed roller to send the oriented silicon steel sheets into the shearing mechanism, so as to avoid direct contact between workers and the shearing mechanism and improve the safety of shearing of the oriented silicon steel sheets.

[0004] However, when the oriented silicon steel shearing machine for transformer production is cutting two different silicon steel sheets, it cannot produce at the same time, and the silicon steel sheets processed for the first time need to be processed twice to meet the requirements, which reduces the production efficiency.

[0005] Based on this, the utility model designs a silicon steel sheet shearing machine to solve the above problems. Utility Model Content

[0006] In view of the above-mentioned shortcomings of the prior art, the utility model provides a silicon steel sheet shearing machine.

[0007] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0008] A silicon steel sheet shearing machine comprises a track;

[0009] A flattening device, a shearing device and a diverter are sequentially installed on the track, a material pressing device is installed at the output end of the diverter, a material collecting device is arranged below the material pressing device, and an unwinding device is arranged at the input end of the track;

[0010] The shearing device comprises a notch assembly, a first shearing assembly and a second shearing assembly which are sequentially arranged along the track conveying direction.

[0011] Furthermore, the track includes an uncoiling track and a shearing track, the output end of the uncoiling track is connected to the input end of the shearing track, the flattening device is installed on the uncoiling track, the notch assembly, the first shearing assembly, the second shearing assembly and the diversion device are installed on the shearing track in sequence, and the shearing track is provided with a horizontal plate for limiting the material position.

[0012] Furthermore, the uncoiling device is located at the input end of the uncoiling track, and the uncoiling device is the main part of the uncoiler, which is the prior art. The output end of the uncoiling device is located above the uncoiling track, the feed end of the flattening device is connected to the uncoiling track, and the discharge end of the flattening device is connected to the input end of the shearing track.

[0013] Furthermore, the notch assembly, the first shearing assembly and the second shearing assembly are sequentially mounted on the shearing track, the output ends of the notch assembly, the first shearing assembly and the second shearing assembly are located above the shearing track, and corresponding through holes for waste to pass through are provided on the shearing track below the output ends of the notch assembly and the second shearing assembly, the blades on the first shearing assembly and the second shearing assembly are respectively at angles of 45° and 135° to the shearing track, and the first shearing assembly and the second shearing assembly are vertically arranged.

[0014] Furthermore, the diversion device includes a shell, a drive assembly, a material dividing assembly and a material discharging assembly. The shell is arranged outside the output end of the shear track, and the drive assembly, the material dividing assembly and the material discharging assembly are arranged in the shell in sequence along the conveying direction of the shear track.

[0015] Furthermore, the driving assembly includes a driving guide roller, a driven guide roller and a first motor, the two ends of the driving guide roller are respectively rotatably connected to the two side walls inside the shell, the two ends of the driven guide roller are respectively rotatably connected to the two side walls inside the shell, and the driven guide roller is located below the driving guide roller, and the first motor is fixedly installed on the outer wall of the shell, and the output end of the first motor rotates through the side wall of the shell and is fixedly connected to one end of the driving guide roller.

[0016] Furthermore, the material distribution component includes a first infrared sensor, a conveying plate, a baffle and a second motor. The first infrared sensor is fixedly connected to the outer shell, the conveying plate is fixedly installed on the inner wall of the outer shell, one end of the baffle is rotatably connected to the inner wall of the outer shell on both sides, the output end of the conveying plate is in contact with the other end of the baffle, the second motor is fixedly installed on the outer wall of the outer shell, the output end of the second motor rotates through the side wall of the outer shell and is fixedly connected to one end of the baffle, and the axis of the output end of the second motor is coaxial with the axis of rotation of the baffle.

[0017] Furthermore, the discharging assembly includes a first discharging layer, a second discharging layer and a bracket, the bracket is arranged at the output end of the shell, the two ends of the first discharging layer are respectively fixedly connected to the inner wall of the shell and the bracket, the first discharging layer is located above the second discharging layer, the height of the first discharging layer is flush with the baffle in the horizontal state, a transverse plate for limiting the position of the material is arranged on the first discharging layer, the two ends of the second discharging layer are respectively fixedly connected to the inner wall of the shell and the bracket, the inclined part of the second discharging layer is fixedly connected to the output end of the conveying plate, the inclined part of the second discharging layer is located below the baffle, and a transverse plate for limiting the position of the material is arranged on the horizontal part of the second discharging layer, the free end face of the baffle is in a horizontal state and is attached to the end face of the inclined part of the second discharging layer, and two brackets are arranged, and the two brackets are located on both sides of the first discharging layer and the second discharging layer.

[0018] Furthermore, two pressing devices are provided, and the two pressing devices are respectively located above the first discharging layer and the second discharging layer. The pressing device includes a second infrared sensor, a fixed plate, a cylinder and a pressing plate. The two fixed plates are spaced apart from each other, and one end of the two fixed plates is fixed between the inner side walls of the two brackets, and the other ends of the two fixed plates are fixedly connected to the inner wall of the outer shell. A second infrared sensor is provided on the bottom surface of each fixed plate, and the output end surface of each fixed plate is fixedly connected to a cylinder, and the output end of the cylinder is vertically downward and fixedly installed with a pressing plate.

[0019] Furthermore, the material collecting device is divided into two layers, and the two layers of the material collecting device are respectively located under two pressing plates.

[0020] The utility model has the following technical effects:

[0021] 1. The utility model shears the material by cooperating with the notch component, the first shear component and the second shear component, so that the material can be sheared into two different shapes without the need for secondary processing of the sheared material.

[0022] 2. The utility model transports two materials of different shapes separately through the material separation component, thereby avoiding the mixing of the two materials during the production process.

[0023] 3. The utility model uses a material pressing device to concentrate the formed materials at a fixed position, eliminating the need for manual sorting and improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the prior art descriptions are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model, and for ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0025] Figure 1 A three-dimensional silicon steel sheet shearing machine according to the utility model Figure 1 ;

[0026] Figure 2 This is a front view of a silicon steel sheet shearing machine of the utility model;

[0027] Figure 3 This is a left view of a silicon steel sheet shearing machine of the utility model;

[0028] Figure 4 A three-dimensional silicon steel sheet shearing machine according to the utility model Figure 2 ;

[0029] Figure 5 For along Figure 3 AA direction cross-sectional view;

[0030] Figure 6 for Figure 5 Enlarged view of point B in the middle.

[0031] The numbers in the figure represent:

[0032] 1. Track 11. Unwinding track 12. Shearing track 2. Unwinding device 3. Flattening device 4. Shearing device 41. Notch assembly 42. First shearing assembly 43. Second shearing assembly 5. Diverter 51. Housing 52. Driving assembly 521. Driving guide roller 522. Driven guide roller 523. First motor 53. Material dividing assembly 531. First infrared sensor 532. Conveying plate 533. Baffle 534. Second motor 54. Discharging assembly 541. First discharging layer 542. Second discharging layer 543. Bracket 6. Pressing device 61. Second infrared sensor 62. Fixed plate 63. Cylinder 64. Pressing plate 7. Collecting device. DETAILED DESCRIPTION

[0033] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment 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.

[0034] The utility model is further described below in conjunction with embodiments.

[0035] The terms “left”, “right”, “front”, “back”, “up” and “down” mentioned in the following description are oriented in the viewing direction of the front view.

[0036] Example 1

[0037] Please refer to the instruction manual Figure 1-6 A silicon steel sheet shearing machine comprises a track 1, on which a flattening device 3, a shearing device 4 and a diverter device 5 are sequentially installed, a pressing device 6 is installed at the output end of the diverter device 5, a collecting device 7 is arranged below the pressing device 6, and an unwinding device 2 is arranged at the input end of the track 1; the shearing device 4 comprises a notch component 41, a first shearing component 42 and a second shearing component 43 which are sequentially arranged along the conveying direction of the track 1.

[0038] The track 1 includes an unwinding track 11 and a shearing track 12. The output end of the unwinding track 11 is connected to the input end of the shearing track 12. The flattening device 3 is installed on the unwinding track 11. The notch component 41, the first shearing component 42, the second shearing component 43 and the diverter device 5 are installed on the shearing track 12 in sequence. The shearing track 12 is provided with a horizontal plate for limiting the position of the material.

[0039] The unwinding device 2 is located at the input end of the unwinding track 11, and the output end of the unwinding device 2 is located above the unwinding track 11. The unwinding device 2 is the main part of the unwinding machine, which is the prior art. The feeding end of the flattening device 3 is connected to the unwinding track 11, and the discharging end of the flattening device 3 is connected to the input end of the shearing track 12. Among them, the flattening device 3 is the main part of the flattening machine, which is the prior art.

[0040] When the silicon steel sheet shearing machine works normally, the silicon steel coil is placed on the output end of the unwinding device 2, one end of the silicon steel sheet enters the flattening device 3 along the unwinding track 11, and the silicon steel sheet flattened by the flattening device 3 continues to run along the shearing track 12.

[0041] The notch assembly 41, the first shear assembly 42 and the second shear assembly 43 are sequentially mounted on the shear track 12. The output ends of the notch assembly 41, the first shear assembly 42 and the second shear assembly 43 are located above the shear track 12. Through holes for waste to pass through are correspondingly provided on the shear track 12 below the output ends of the notch assembly 41 and the second shear assembly 43. The blades on the first shear assembly 42 and the second shear assembly 43 are at 45° and 135° angles with the shear track 12 respectively. The first shear assembly 42 and the second shear assembly 43 are vertically arranged. Among them, the notch assembly 41 is the main part of the press, and the die at the output end of the press is in a triangular notch shape, which is the prior art. The first shear assembly 42 and the second shear assembly 43 are the main part of the gantry shearing machine, which is the prior art.

[0042] When the silicon steel sheet shearing machine is working normally, the notch component 41 punches a notch on one side of the silicon steel sheet on the shearing track 12, the first shearing component 42 performs shearing on the right end of the notch of the silicon steel sheet, and the second shearing component 43 performs shearing on the left end of the notch of the silicon steel sheet, and the excess waste falls from the through hole on the shearing track 12, and the two shapes of silicon steel sheets enter the diversion device 5 along the shearing track 12.

[0043] The flow dividing device 5 includes a housing 51, a driving assembly 52, a material dividing assembly 53 and a material discharging assembly 54. The housing 51 is arranged outside the output end of the shearing track 12. The driving assembly 52, the material dividing assembly 53 and the material discharging assembly 54 are arranged in sequence in the housing 51 along the conveying direction of the shearing track 12. The driving assembly 52 includes a driving guide roller 521, a driven guide roller 522 and a first motor 523. The two ends of the driving guide roller 521 are respectively rotatably connected to the two side walls in the housing 51, and the two ends of the driven guide roller 522 are respectively rotatably connected to the two side walls in the housing 51, and the driven guide roller 522 is located below the driving guide roller 521. The first motor 523 is fixedly installed on the outer wall of the housing 51. The output end of the first motor 523 rotates through the side wall of the housing 51 and is fixedly connected to one end of the driving guide roller 521.

[0044] The material distribution component 53 includes a first infrared sensor 531, a conveying plate 532, a baffle 533 and a second motor 534. The first infrared sensor 531 is fixedly connected to the outer shell 51. The conveying plate 532 is fixedly installed on the inner wall of the outer shell 51. One end of the baffle 533 is rotatably connected to the inner wall of the outer shell 51 on both sides. The output end of the conveying plate 532 is in contact with the other end of the baffle 533. The second motor 534 is fixedly installed on the outer wall of the outer shell 51. The output end of the second motor 534 rotates through the side wall of the outer shell 51 and is fixedly connected to one end of the baffle 533. The axis of the output end of the second motor 534 is coaxial with the axis of rotation of the baffle 533.

[0045] The discharge assembly 54 includes a first discharge layer 541, a second discharge layer 542 and a bracket 543. The first discharge layer 541 is fixedly connected to the housing 51 and the bracket 543. The bracket 543 is arranged at the output end of the housing 51. The two ends of the first discharge layer 541 are respectively fixedly connected to the inner wall of the housing 51 and the bracket 543. The first discharge layer 541 is located above the second discharge layer 542. The height of the first discharge layer 541 is flush with the baffle 533 in a horizontal state. A horizontal plate for limiting the position of the material is arranged on the first discharge layer 541. The second discharge layer 54 2 are fixedly connected to the inner wall of the shell 51 and the bracket 543 respectively, the inclined part of the second discharging layer 542 is fixedly connected to the output end of the conveying plate 532, the inclined part of the second discharging layer 542 is located below the baffle 533, and a horizontal plate for limiting the position of the material is provided on the horizontal part of the second discharging layer 542. The free end face of the baffle 533 is in a horizontal state and is attached to the end face of the inclined part of the second discharging layer 542. Two brackets 543 are provided, and the two brackets 543 are located on both sides of the first discharging layer 541 and the second discharging layer 542.

[0046] When the silicon steel sheet shearing machine is working normally, the trapezoidal silicon steel sheet enters between the guide roller 521 and the driven guide roller 522, the first motor 523 drives the driving guide roller 521 to rotate, and the trapezoidal silicon steel sheet enters the conveying plate 532 driven by the driving guide roller 521, and the first infrared sensor 531 identifies the silicon steel sheet entering the conveying plate 532; when it is identified as a trapezoidal silicon steel sheet with a notch, the silicon steel sheet enters the first discharging layer 541 along the top surface of the baffle 533; when it is identified as a trapezoidal silicon steel sheet without a notch, the second motor 534 drives the baffle 533 to rotate, so that the free end of the baffle 533 flips upward, and the silicon steel sheet enters the second discharging layer 542 along the conveying plate 532.

[0047] There are two pressing devices 6, which are respectively located above the first discharging layer 541 and the second discharging layer 542. The pressing device 6 includes a second infrared sensor 61, a fixed plate 62, a cylinder 63 and a pressing plate 64. The two fixed plates 62 are spaced apart from each other, and one end of the two fixed plates 62 is fixedly set between the inner side walls of the two brackets 543, and the other ends of the two fixed plates 62 are fixedly connected to the inner wall of the outer shell 51. A second infrared sensor 61 is provided on the bottom surface of each fixed plate 62, and the output end surface of each fixed plate 62 is fixedly connected to a cylinder 63, and the output end of the cylinder 63 is vertically downward and fixedly installed with a pressing plate 64.

[0048] The material collecting device 7 is divided into two layers, and the two layers of the material collecting device 7 are respectively located under the two pressing plates 64 .

[0049] When the silicon steel sheet shearing machine is working normally, when the second infrared sensor 61 above senses that material passes through the first discharge layer 541, it drives the upper cylinder 63 to operate. When the material moves to the upper layer of the collecting device 7, the upper cylinder 63 pushes the pressure plate 64 downward to fix the material on the upper layer of the collecting device 7 to prevent the material from continuing to move. When the second infrared sensor 61 below senses that material passes through the second discharge layer 542, when the material moves to the lower layer of the collecting device 7, it drives the lower cylinder 63 to operate. The lower cylinder 63 pushes the pressure plate 64 to fix the material on the lower layer of the collecting device 7 to prevent the material from continuing to move.

[0050] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. Such modifications or replacements will not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A silicon steel sheet shearing machine, comprising a track (1), characterized in that: The track (1) is provided with a flattening device (3), a shearing device (4) and a diverter device (5) in sequence, the output end of the diverter device (5) is provided with a material pressing device (6), a material collecting device (7) is provided below the material pressing device (6), and the input end of the track (1) is provided with an unwinding device (2); The shearing device (4) comprises a notch assembly (41), a first shearing assembly (42) and a second shearing assembly (43) which are sequentially arranged along the conveying direction of the track (1).

2. The silicon steel sheet shearing machine according to claim 1, characterized in that: The track (1) comprises an unwinding track (11) and a shearing track (12); the output end of the unwinding track (11) is connected to the input end of the shearing track (12); the flattening device (3) is mounted on the unwinding track (11); the notch assembly (41), the first shearing assembly (42), the second shearing assembly (43) and the diverter device (5) are sequentially mounted on the shearing track (12); and a transverse plate for limiting the position of the material is arranged on the shearing track (12).

3. The silicon steel sheet shearing machine according to claim 2, characterized in that: The unwinding device (2) is located at the input end of the unwinding track (11), and the output end of the unwinding device (2) is located above the unwinding track (11). The feeding end of the flattening device (3) is connected to the unwinding track (11), and the discharging end of the flattening device (3) is connected to the input end of the shearing track (12).

4. The silicon steel sheet shearing machine according to claim 3, characterized in that: The notch component (41), the first shearing component (42) and the second shearing component (43) are sequentially mounted on the shearing track (12); the output ends of the notch component (41), the first shearing component (42) and the second shearing component (43) are located above the shearing track (12); through holes for waste to pass through are correspondingly opened on the shearing track (12) below the output ends of the notch component (41) and the second shearing component (43); the blades on the first shearing component (42) and the second shearing component (43) are respectively at angles of 45° and 135° to the shearing track (12); and the first shearing component (42) and the second shearing component (43) are vertically arranged.

5. The silicon steel sheet shearing machine according to claim 4, characterized in that: The flow dividing device (5) comprises a housing (51), a driving assembly (52), a material dividing assembly (53) and a material discharging assembly (54); the housing (51) is arranged outside the output end of the shearing track (12); the driving assembly (52), the material dividing assembly (53) and the material discharging assembly (54) are arranged in sequence inside the housing (51) along the conveying direction of the shearing track (12).

6. The silicon steel sheet shearing machine according to claim 5, characterized in that: The driving assembly (52) comprises a driving guide roller (521), a driven guide roller (522) and a first motor (523); two ends of the driving guide roller (521) are respectively rotatably connected to two side walls inside the housing (51); two ends of the driven guide roller (522) are respectively rotatably connected to two side walls inside the housing (51); the driven guide roller (522) is located below the driving guide roller (521); the first motor (523) is fixedly mounted on the outer wall of the housing (51); and the output end of the first motor (523) rotates through the side wall of the housing (51) and is fixedly connected to one end of the driving guide roller (521).

7. The silicon steel sheet shearing machine according to claim 6, characterized in that: The material distribution component (53) comprises a first infrared sensor (531), a conveying plate (532), a baffle (533) and a second motor (534); the first infrared sensor (531) is fixedly connected to the housing (51); the conveying plate (532) is fixedly mounted on the inner wall of the housing (51); one end of the baffle (533) is rotatably connected to the inner wall of the housing (51) on both sides; the output end of the conveying plate (532) is in contact with the other end of the baffle (533); the second motor (534) is fixedly mounted on the outer wall of the housing (51); the output end of the second motor (534) rotates through the side wall of the housing (51) and is fixedly connected to one end of the baffle (533); the output end of the second motor (534) is coaxial with the axis of rotation of the baffle (533).

8. The silicon steel sheet shearing machine according to claim 7, characterized in that: The discharging assembly (54) comprises a first discharging layer (541), a second discharging layer (542) and a bracket (543), wherein the bracket (543) is arranged at the output end of the housing (51), and the two ends of the first discharging layer (541) are respectively fixedly connected to the inner wall of the housing (51) and the bracket (543), the first discharging layer (541) is located above the second discharging layer (542), the height of the first discharging layer (541) is flush with the baffle (533) in a horizontal state, the first discharging layer (541) is provided with a horizontal plate for limiting the position of the material, and the two ends of the second discharging layer (542) are respectively connected to the housing (51). The inner wall of (51) is fixedly connected to the bracket (543), the inclined portion of the second discharge layer (542) is fixedly connected to the output end of the conveying plate (532), the inclined portion of the second discharge layer (542) is located below the baffle (533), and a transverse plate for limiting the position of the material is arranged on the horizontal portion of the second discharge layer (542). When the free end face of the baffle (533) is in a horizontal state, it is attached to the end face of the inclined portion of the second discharge layer (542). Two brackets (543) are arranged, and the two brackets (543) are located on both sides of the first discharge layer (541) and the second discharge layer (542).

9. The silicon steel sheet shearing machine according to claim 8, characterized in that: The pressing device (6) is provided with two, and the two pressing devices (6) are respectively located above the first discharge layer (541) and the second discharge layer (542). The pressing device (6) comprises a second infrared sensor (61), a fixing plate (62), a cylinder (63) and a pressing plate (64). The two fixing plates (62) are arranged with an interval up and down, and one end of the two fixing plates (62) is fixedly arranged between the inner side walls of the two brackets (543), and the other ends of the two fixing plates (62) are fixedly connected to the inner wall of the outer shell (51). The bottom surface of each fixing plate (62) is provided with a second infrared sensor (61), and the output end surface of each fixing plate (62) is fixedly connected to the cylinder (63), and the output end of the cylinder (63) is vertically downward and fixedly installed with a pressing plate (64).

10. The silicon steel sheet shearing machine according to claim 9, characterized in that: The material collecting device (7) is divided into two layers, and the two layers of the material collecting device (7) are respectively located under the two pressing plates (64).

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