Cutting device for silicon steel sheet production

Abstract

The utility model relates to the field of silicon steel sheet processing equipment, in particular to a cut-off device for silicon steel sheet production, which comprises a processing table, a stamping device and a clamping device, the processing table comprises a placing area and a cut-off area, the stamping device comprises a stamping frame, a hydraulic cylinder, a driving device and a punching cutter, and the stamping frame is fixedly mounted at the top of the processing table. The punching frame is located above the cut-off area, accurate cut-off of the silicon steel sheet is guaranteed through the design of the clamping device and the punching device, the product quality is improved, the driving device drives the hydraulic cylinder and the punching cutter to move on the punching frame, and cut-off of the silicon steel sheet is achieved according to the cut-off size requirement of the silicon steel sheet. And through the design of a guide groove and a threaded lead screw, the first air cylinder and the hydraulic cylinder move flexibly and accurately, and the cut-off requirements of silicon steel sheets of different sizes and specifications are met.

Description

Technical Field

[0001] The utility model relates to the field of silicon steel sheet processing equipment, in particular to a cutting device used for silicon steel sheet production. Background Art

[0002] Silicon steel sheet is a kind of ferrosilicon soft magnetic alloy with extremely low carbon content, generally with silicon content of 0.5-4.5%. It is mainly used to make iron cores of various transformers, motors and generators. The cutting processing equipment of silicon steel sheet is a machine equipment specially used to cut silicon steel sheet according to the required length. This equipment usually includes a workbench, a cutting device, a transmission device and a control system. However, the existing cutting device is usually not fixed when cutting the silicon steel sheet. If the silicon steel sheet is offset during the cutting process, the cutting accuracy will be low, which will affect the production efficiency and quality of the silicon steel sheet. Utility Model Content

[0003] 1. Technical issues to be solved

[0004] In view of the deficiencies of the prior art, the utility model provides a cutting device for silicon steel sheet production.

[0005] (II) Technical solution

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: the utility model is a cutting device for silicon steel sheet production, comprising a processing table, a stamping device and a clamping device, the processing table comprising a placement area and a cutting area, the stamping device comprising a stamping frame, a hydraulic cylinder, a driving device and a punching knife, the stamping frame is fixedly installed on the top of the processing table, and the stamping frame is located above the cutting area, the hydraulic cylinder is slidably installed on the stamping frame through the driving device, the driving device is used to drive the displacement of the hydraulic cylinder on the stamping frame, the punching knife is fixedly installed at the output end of the hydraulic cylinder, the clamping device is installed at both ends of the cutting area, and the clamping device is used to limit and fix the silicon steel sheet.

[0007] Preferably, an outlet is provided on one side of the processing table, and the outlet is located in the cut-off area. A cylinder 1 is slidably installed on the other side of the processing table. The output end of the cylinder 1 passes through the processing table and is connected with the cut-off area. A push plate is fixedly installed on the output end of the cylinder 1.

[0008] Further preferably, a guide groove is provided on one side of the processing table where the cylinder is arranged, a threaded screw rod is rotatably installed in the guide groove, a motor is fixedly installed at one end of the guide groove, an output end of the motor is fixedly connected to the threaded screw rod, and the cylinder is arranged on the threaded screw rod through a slider.

[0009] One up.

[0010] Again preferably, the stamping frame is provided with an opening, a driving groove is provided on one side wall of the opening, and a sliding groove is provided on the other side wall of the opening, the driving device comprises a second motor and a second threaded screw, the second motor is fixedly mounted on the outer wall of the stamping frame, the second threaded screw is rotatably mounted in the driving groove, and the output end of the second motor is fixedly connected to the second threaded screw, one side of the hydraulic cylinder is sleeved on the second threaded screw through a second slider, and the other side of the hydraulic cylinder is slidably mounted in the sliding groove through a third slider.

[0011] Preferably, the clamping device includes a second cylinder and a clamping plate, two mounting grooves are symmetrically provided at both ends of the truncation zone, the second cylinder is fixedly installed in the mounting grooves, and the clamping plate is fixedly installed at the output end of the second cylinder.

[0012] Further preferably, a baffle is provided at the tail end of the truncation zone.

[0013] Again preferably, the inner side of the clamping plate is wrapped with a rubber pad.

[0014] (III) Beneficial effects

[0015] Compared with the prior art, the utility model provides a cutting device for silicon steel sheet production, which has the following beneficial effects:

[0016] 1. High precision: The design of the clamping device and the punching device ensures accurate cutting of the silicon steel sheet and improves product quality;

[0017] 2. Flexibility. The design of the guide groove and threaded screw makes the movement of the cylinder and the hydraulic cylinder flexible and precise, adapting to the needs of cutting silicon steel sheets of different sizes and specifications.

[0018] 3. High efficiency. The baffle is set at the tail end of the truncation area to limit the silicon steel sheet to prevent the silicon steel sheet from excessive movement or scattering after truncation, ensuring the continuity and stability of the truncation operation.

[0019] In summary, the cutting device has the advantages of high efficiency, precision, safety, stability, durability and flexibility in the production process of silicon steel sheets, and plays a significant role in improving the production efficiency and product quality of silicon steel sheets. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a front view schematic diagram of the utility model;

[0021] Figure 2 It is a top view schematic diagram of the utility model;

[0022] Figure 3 This is a schematic cross-sectional view of the punching frame of the utility model;

[0023] Figure 4This is a schematic diagram of the clamping device of the utility model;

[0024] In the figure: 1. processing table; 2. punching frame; 3. hydraulic cylinder; 4. outlet; 5. guide groove; 6. baffle; 7. punching knife; 8. motor 2; 9. motor 1; 10. threaded screw 1; 11. slider 1; 12. cylinder 1; 13. mounting groove; 14. slide groove; 15. drive groove; 16. sliding groove; 17. clamping plate; 18. cylinder 2; 19. slider 3; 20. threaded screw 2; 21. push plate. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0026] See also Figure 1-4 The utility model discloses a cutting device for silicon steel sheet production, comprising a processing table 1, a punching device and a clamping device. The processing table 1 comprises a placement area and a cutting area. The punching device comprises a punching frame 2, a hydraulic cylinder 3, a driving device and a punching knife 7. The punching frame 2 is fixedly mounted on the top of the processing table 1, and the punching frame 2 is located above the cutting area. The hydraulic cylinder 3 is slidably mounted on the punching frame 2 through the driving device. The driving device is used to drive the displacement of the hydraulic cylinder 3 on the punching frame 2. The punching knife 7 is fixedly mounted on the output end of the hydraulic cylinder 3. The clamping device is installed at both ends of the cutting area. The clamping device is used to limit and fix the silicon steel sheet.

[0027] In the preferred embodiment of the above-mentioned cutting device for silicon steel sheet production, the cylinder 12 is used as a pushing mechanism, and a pushing plate 21 is fixedly installed at its output end. When the cutting operation is completed, the cylinder 12 pushes the cut silicon steel sheet out of the outlet 4 through the pushing plate 21 at its output end, which is convenient for the collection and next step of processing of the silicon steel sheet.

[0028] In the preferred embodiment of the above-mentioned cutting device for silicon steel sheet production, a motor 9 drives a threaded screw 10 to rotate, and a cylinder 12 is sleeved on the threaded screw 10 through a slider 11, thereby realizing the precise movement of the cylinder 12 in the guide groove 5. This design enables the cylinder 12 to adjust the position of the cylinder and the push plate 21 according to the silicon steel sheets of different cutting sizes, and accurately push the cut silicon steel sheets to the outlet 4.

[0029] In the preferred solution of the above-mentioned cutting device for silicon steel sheet production, the motor 28 of the driving device drives the screw rod 20 to rotate, one side of the hydraulic cylinder 3 is sleeved on the screw rod 20 through the slider 2, and the other side is slidably installed in the slide groove 14 through the slider 3 19. This structure enables the hydraulic cylinder 3 to reciprocate along the screw rod 20 under the constraints of the driving groove 15 and the slide groove 14, thereby driving the cutting knife to move according to the cutting size requirements of the silicon steel sheet.

[0030] In the preferred embodiment of the above-mentioned cutting device for silicon steel sheet production, cylinder 2 18 of the clamping device fixes the silicon steel sheet through the clamping plate 17 to ensure stability during the cutting process, the mounting groove 13 provides an installation space for cylinder 2 18, and the rubber pad increases the friction between the clamping plate 17 and the silicon steel sheet to prevent the silicon steel sheet from sliding during the cutting process.

[0031] In the preferred embodiment of the above-mentioned cutting device for silicon steel sheet production, the baffle 6 is arranged at the tail end of the cutting area to limit the silicon steel sheet, prevent the cut silicon steel sheet from excessive movement or scattering, and ensure the continuity and stability of the cutting operation.

[0032] In the preferred embodiment of the above-mentioned cutting device for silicon steel sheet production, the rubber material on the inner side of the clamping plate 17 increases the stability of the clamping and the protection of the silicon steel sheet.

[0033] When the cutting device for silicon steel sheet production is in use, the silicon steel sheet is placed on the processing table 1 and fixed by the clamping device. When the preparation work is completed, the driving device is started to drive the hydraulic cylinder 3 to reciprocate, thereby driving the cutting knife to cut the silicon steel sheet. In this process, the cut silicon steel sheet is pushed to the outlet 4 by the cylinder 12 through the push plate 21 and discharged from the outlet 4. The processing table 1 is divided into a placement area and a cutting area. The placement area is used to place the silicon steel sheet to be cut, and the cutting area is the area where the cutting operation occurs. The punching frame 2 of the punching device is fixedly installed on the top of the processing table 1, located above the cutting area, to provide support for the entire punching device. The hydraulic cylinder 3 is slidably installed on the punching frame 2 through the driving device, and the punching knife 7 is fixedly installed at the output end of the hydraulic cylinder 3. The driving device drives the hydraulic cylinder 3 and the punching knife 7 to move on the punching frame 2, and the silicon steel sheet is cut according to the cutting size requirements of the silicon steel sheet.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cutting device for silicon steel sheet production, characterized in that: The invention comprises a processing table (1), a punching device and a clamping device. The processing table (1) comprises a placement area and a cut-off area. The punching device comprises a punching frame (2), a hydraulic cylinder (3), a driving device and a punching knife (7). The punching frame (2) is fixedly mounted on the top of the processing table (1), and the punching frame (2) is located above the cut-off area. The hydraulic cylinder (3) is slidably mounted on the punching frame (2) through the driving device. The driving device is used to drive the displacement of the hydraulic cylinder (3) on the punching frame (2). The punching knife (7) is fixedly mounted on the output end of the hydraulic cylinder (3). The clamping device is mounted at both ends of the cut-off area. The clamping device is used to limit and fix the silicon steel sheet.

2. A cutting device for silicon steel sheet production according to claim 1, characterized in that: An outlet (4) is provided on one side of the processing table (1), and the outlet (4) is located at the cut-off area. A cylinder (12) is slidably mounted on the other side of the processing table (1). The output end of the cylinder (12) passes through the processing table (1) and is connected to the cut-off area. A push plate (21) is fixedly mounted on the output end of the cylinder (12).

3. A cutting device for silicon steel sheet production according to claim 2, characterized in that: The processing table (1) is provided with a guide groove (5) on one side of the cylinder (12), a threaded screw (10) is rotatably installed in the guide groove (5), a motor (9) is fixedly installed at one end of the guide groove (5), the output end of the motor (9) is fixedly connected to the threaded screw (10), and the cylinder (12) is sleeved on the threaded screw (10) through a slider (11).

4. A cutting device for silicon steel sheet production according to claim 3, characterized in that: The punching frame (2) is provided with an opening, a driving groove (15) is provided on one side wall of the opening, and a sliding groove (14) is provided on the other side wall of the opening. The driving device comprises a second motor (8) and a second threaded screw (20). The second motor (8) is fixedly mounted on the outer wall of the punching frame (2), the second threaded screw (20) is rotatably mounted in the driving groove (15), and the output end of the second motor (8) is fixedly connected to the second threaded screw (20). One side of the hydraulic cylinder (3) is sleeved on the second threaded screw (20) through a second slider, and the other side of the hydraulic cylinder (3) is slidably mounted in the sliding groove (14) through a third slider (19).

5. A cutting device for silicon steel sheet production according to claim 4, characterized in that: The clamping device comprises a second cylinder (18) and a clamping plate (17), two mounting grooves (13) are symmetrically arranged at both ends of the cut-off area, the second cylinder (18) is fixedly mounted in the mounting groove (13), and the clamping plate (17) is fixedly mounted at the output end of the second cylinder (18).

6. A cutting device for silicon steel sheet production according to claim 5, characterized in that: A baffle (6) is provided at the tail end of the cut-off zone.

7. A cutting device for silicon steel sheet production according to claim 6, characterized in that: The inner side of the clamping plate (17) is wrapped with a rubber pad.

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