Silicon steel sheet flattening equipment

Abstract

The utility model relates to the technical field of metal processing equipment, in particular to silicon steel sheet flattening equipment. The utility model provides silicon steel sheet flattening equipment which comprises a frame body used for playing a foundation supporting role, a conveying belt used for playing a conveying role is arranged at the center line position of the upper portion of the frame body in the length direction, and a flattening assembly capable of adjusting flattening pressure is arranged on the upper portion of the conveying belt. The upper portion of the conveying belt is further provided with an anti-warping assembly capable of conducting anti-warping limiting on the silicon steel sheets. According to the flattening equipment, the flattening assembly and the anti-warping assembly are designed, so that flattening operation with adjustable pressure can be carried out on the silicon steel sheet through the flattening assembly, anti-warping limiting operation can be carried out on the silicon steel sheet in the flattening process through the anti-warping assembly, and the problems that in the prior art, exhibition and evaluation equipment for the silicon steel sheet is inconvenient to carry out and the like are solved. The problems that the pressure cannot be adjusted to adapt to silicon steel sheets with different thicknesses and the periphery of a flattening position is easy to tilt due to rolling exist in the prior art.

Description

Technical Field

[0001] The present application relates to the technical field of metal processing equipment, and in particular to a silicon steel sheet flattening device. Background Art

[0002] Silicon steel sheets are widely used in the power industry and the electronics industry. Especially in the manufacture of transformers and motors, the quality of silicon steel sheets directly affects the efficiency and energy consumption of the equipment. During the production and processing, silicon steel sheets may become uneven due to a variety of reasons, including mechanical stress, thermal stress, internal material defects, etc. These unevenness will affect the subsequent coating, shearing and lamination processes, thereby affecting the performance of the final product.

[0003] The flattening equipment for silicon steel sheets in the prior art often has the problem of being unable to conveniently adjust the pressure of silicon steel sheets of different thicknesses, or the problem of warping easily occurs on both sides of the flattening position during roller flattening. Utility Model Content

[0004] The problem to be solved by the present application is that the existing silicon steel sheet exhibition and evaluation equipment has the problem that the pressure cannot be adjusted to adapt to silicon steel sheets of different thicknesses, and the periphery of the flattened position is easily warped due to rolling pressure.

[0005] In order to solve the above technical problems, the present application provides a silicon steel sheet flattening device, including a frame for serving as a basic support, a conveyor belt for conveying is arranged at the midline position of the upper length direction of the frame, a flattening component capable of adjusting the flattening pressure is arranged on the upper part of the conveyor belt, and an anti-warping component capable of preventing the silicon steel sheet from warping and limiting the position is also arranged on the upper part of the conveyor belt; the flattening component includes a pressure roller and a lifting component, the number of which is two, which are arranged side by side on the conveyor belt to perform roller pressure and flattening operations on the silicon steel sheet, the lifting component is arranged on the upper part of the frame and connected to the pressure roller, and is used to drive the pressure roller to perform vertical lifting operations; the lifting component includes a screw and a frame plate, the screw is vertically arranged on the upper part of the frame and can rotate around it, and the screw is A frame plate for supporting the pressure roller is threadedly connected to the upper part of the rod; the lifting part also includes a guide rod and a slider, and guide rods for guiding and supporting the frame plate are symmetrically arranged on both sides of the screw, and a slider slidably connected to the guide rod is arranged on the back of the frame plate; the pressure roller includes a roller and a motor, the roller is arranged on one side of the frame plate and connected to it through a bearing seat, and the motor is arranged on the upper part of the frame plate and is connected to the roller through a belt transmission; the anti-warping component includes a shaft roller and a seat plate, the number of shaft rollers is multiple, and each group of two is evenly distributed on the upper part of the conveyor belt, and seat plates connected to the conveyor belt and adjustable in height are arranged at both ends of the shaft roller; the anti-warping component also includes a spring, and the roller shaft and the seat plate are elastically connected by a bolt with a spring sleeve.

[0006] Since the flattening equipment of the present application is designed with a flattening component and an anti-warping component, the flattening component can be used to realize a pressure-adjustable flattening operation on the silicon steel sheet, and the anti-warping component can be used to realize an anti-warping limiting operation on the silicon steel sheet during the flattening process. This solves the problem that the flattening equipment for silicon steel sheets in the prior art is unable to adjust the pressure to adapt to silicon steel sheets of different thicknesses, and that the area around the flattening position is easily warped due to rolling pressure. BRIEF DESCRIPTION OF THE DRAWINGS

[0007] Figure 1 It is a schematic diagram of the three-dimensional structure of an embodiment.

[0008] Figure 2 It is a front view structural schematic diagram of an embodiment.

[0009] Figure 3 It is a side structural schematic diagram of an embodiment.

[0010] Figure 4 It is a schematic diagram of the structure of the flattened component.

[0011] Figure 5 It is a schematic diagram of the structure of the pressure roller.

[0012] Figure 6 It is a structural schematic diagram of the lifting parts.

[0013] Figure 7 It is a schematic diagram of the structure of the anti-warping component.

[0014] Figure 8 It is a schematic diagram of the structure of the positioning part.

[0015] In the figure: 1. Flattening component; 2. Conveyor belt; 3. Frame; 4. Anti-warping component; 5. Positioning member; 6. Lifting member; 7. Pressure roller member; 8. Motor; 9. Roller; 10. Screw; 11. Guide rod; 12. Slider; 13. Frame plate; 14. Shaft roller; 15. Spring; 16. Seat plate; 17. Baffle; 18. Tensioning block; 19. Shaft rod. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application. Example

[0017] The present application relates to a silicon steel sheet flattening device, such as Figure 1-8As shown, the flattening equipment includes a frame 3 for basic support, a conveyor belt 2 for conveying is arranged at the midline position of the upper length direction of the frame 3, and a flattening component 1 capable of adjusting the flattening pressure is arranged on the upper part of the conveyor belt 2. In order to prevent the side of the silicon steel sheet from warping when flattening, an anti-warping component 4 is additionally provided on the upper part of the conveyor belt 2 for preventing the silicon steel sheet from warping and limiting the position.

[0018] The flattening assembly 1 includes a pressure roller member 7 and a lifting member 6. There are two pressure roller members 7, which are arranged side by side on the conveyor belt 2 for rolling and flattening the silicon steel sheet. The lifting member 6 is arranged on the upper part of the frame 3 and connected to the pressure roller member 7, and is used to drive the pressure roller member 7 to perform vertical lifting operations.

[0019] The lifting member 6 includes a screw 10, a guide rod 11, a frame plate 13, and a slider 12. The screw 10 is vertically arranged on the upper part of the frame body 3 and can rotate around it. The upper part of the screw 10 is threadedly connected with a frame plate 13 for supporting the pressure roller member 7. In order to enable the frame plate 13 to be stably lifted and lowered along the screw 10, guide rods 11 for guiding and supporting the frame plate 13 are symmetrically arranged on both sides of the screw 10, and a slider 12 slidably connected to the guide rod 11 is arranged on the back of the frame plate 13, so that the frame plate 13 is driven to be lifted and lowered by the screw 10, and the frame plate 13 slides along the surface of the guide rod 11 with the help of the slider 12, so that the frame plate 13 can be stably lifted and lowered.

[0020] The pressure roller assembly 7 includes a roller 9 and a motor 8. The roller 9 is arranged on one side of the frame plate 13 and connected to the frame plate 13 through a bearing seat. The motor 8 is arranged on the upper part of the frame plate 13 and is connected to the roller 9 through a belt transmission, so that the motor 8 drives the roller 9 to operate, thereby pressing and flattening the silicon steel sheet on the upper part of the conveyor belt 2.

[0021] The anti-warping component 4 includes a shaft roller 14, a seat plate 16, and a spring 15. There are multiple shaft rollers 14, and each two are evenly distributed on the upper part of the conveyor belt 2. In order to adapt to silicon steel sheets of various thicknesses, seat plates 16 connected to the conveyor belt 2 and adjustable in height are arranged at both ends of the shaft roller 14, and the roller shaft and the seat plate 16 are elastically connected by bolts with springs 15, so that the anti-warping compression operation of the silicon steel sheet is realized by means of the pre-tightening elastic force of the spring 15.

[0022] In order to prevent the conveyor belt 2 from being deformed, thereby affecting the rolling effect of the pressure roller 7 on the silicon steel sheet, the conveyor belt 2 is preferably a metal plate conveyor belt 2.

[0023] In order to prevent the silicon steel sheets from shifting in position, a positioning member 5 with adjustable width for positioning the silicon steel sheets is added at the upper end of the conveyor belt 2. The positioning member 5 is composed of a baffle 17, a shaft rod 19 and a tensioning block 18, so as to realize the feeding positioning operation for silicon steel sheets of different widths.

[0024] When in use, the silicon steel sheet is moved along the conveyor belt 2, and then it reaches the position of the flattening component 1 and the anti-warping component 4. Then, according to the thickness of the silicon steel sheet and the pressure it needs to withstand, the screw 10 is rotated to drive the frame plate 13 to adjust the height in the vertical direction along the guide rod 11. Then, the rolling distance between the upper roller 9 of the frame plate 13 and the conveyor belt 2 can be changed. Then, the silicon steel sheet on the upper part of the conveyor belt 2 will be rolled and flattened by the roller 9 driven by the motor 8, and the shaft rollers 14 arranged on both sides of the roller 9 will perform anti-warping compression operations on both sides of the rolled silicon steel sheet, thereby preventing the silicon steel sheet from warping.

[0025] In general, terms should be understood, at least in part, by the context in which they are used. For example, the term "one or more" as used herein may be used to describe any feature, structure, or characteristic in a singular sense, or may be used to describe a combination of features, structures, or characteristics in a plural sense, depending, at least in part, on the context. Similarly, terms such as "a," "an," or "the" may also be understood to convey singular usage or to convey plural usage, depending, at least in part, on the context.

[0026] It should be easily understood that “on,” “above,” and “over” in the present disclosure should be interpreted in the broadest manner, so that “on” not only means “directly on something,” but also includes the meaning of “on something” with intervening features or layers therebetween, and “above” or “over” not only includes the meaning of “above” or “over,” but also may include the meaning of “above” or “over something” with no intervening features or layers therebetween (i.e., directly on something).

[0027] In addition, spatially relative terms, such as "below," "below," "beneath," "above," "above," etc., may be used herein for ease of description to describe the relationship of one element or feature relative to other elements or features as shown in the figures. Spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation shown in the figures. The device may have other orientations (rotated 90 degrees or at other orientations), and the spatially relative descriptors used herein may likewise be interpreted accordingly.

[0028] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit it. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A silicon steel sheet flattening device, comprising a frame for basic support, characterized in that: A conveyor belt for conveying is arranged at the midline position of the length direction of the upper part of the frame, a flattening component capable of adjusting the flattening pressure is arranged on the upper part of the conveyor belt, and an anti-warping component capable of preventing the silicon steel sheet from warping and limiting the position is also arranged on the upper part of the conveyor belt; the flattening component includes a pressure roller and a lifting component, and there are two pressure rollers, which are arranged side by side on the conveyor belt for rolling and flattening the silicon steel sheet, and the lifting component is arranged on the upper part of the frame and connected to the pressure roller, and is used to drive the pressure roller to perform vertical lifting operations; the lifting component includes a screw and a frame plate, the screw is vertically arranged on the upper part of the frame and can rotate around it, and the upper part of the screw is threadedly connected to a frame for supporting the pressure roller The lifting part also includes a guide rod and a slider. The guide rods for guiding and supporting the frame plate are symmetrically arranged on both sides of the screw rod. The back of the frame plate is provided with a slider slidably connected to the guide rod. The pressure roller part includes a roller and a motor. The roller is arranged on one side of the frame plate and connected to it through a bearing seat. The motor is arranged on the upper part of the frame plate and is connected to the roller through a belt transmission. The anti-warping component includes a shaft roller and a seat plate. There are multiple shaft rollers, and each group of two is evenly distributed on the upper part of the conveyor belt. Seat plates connected to the conveyor belt and adjustable in height are arranged at both ends of the shaft roller. The anti-warping component also includes a spring. The roller shaft and the seat plate are elastically connected by a bolt with a spring sleeve.

2. The silicon steel sheet flattening device according to claim 1, characterized in that: The conveyor belt is a metal plate conveyor belt.

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