Silicon steel sheet unwinding device

Abstract

The utility model relates to the technical field of metal processing equipment, in particular to a silicon steel sheet unwinding device. The utility model provides a silicon steel sheet unwinding device which comprises a machine frame used for playing a foundation supporting role, trundles used for playing a walking role are arranged on the periphery of the machine frame, and an unwinding assembly used for conducting height-adjustable unwinding operation on a silicon steel sheet is arranged on the upper portion of the machine frame. Anti-collision assemblies which can be telescopically adjusted to protect the silicon steel sheets from being collided are arranged on the periphery of the rack; due to the fact that the unwinding device is provided with the unwinding assembly and the anti-collision assembly, unwinding height adjustment of the silicon steel sheets can be achieved through the unwinding assembly, collision prevention of the silicon steel sheets can be achieved through the anti-collision assembly, and the problem that in the prior art, when the silicon steel sheets are conveyed through transferring equipment, unwinding equipment which is fixedly arranged is not prone to collision is solved. And the silicon steel sheets are easy to damage due to collision.

Description

Technical Field

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

[0002] In the metal processing industry, silicon steel sheets are often used to manufacture electromagnetic equipment such as transformers and motors. During the production process, silicon steel sheets need to be unwound from the reel in an orderly manner for subsequent processing. Traditional unwinding equipment is usually fixed in place, which requires the use of transfer equipment to transport the silicon steel sheets to the unwinding equipment for unwinding operations. During the transfer process, the silicon steel sheets are easily damaged due to bumps. Utility Model Content

[0003] The problem to be solved by the present application is that the existing fixed unwinding equipment is prone to damage of the silicon steel sheets due to collisions when the silicon steel sheets are transported by means of transfer equipment.

[0004] In order to solve the above-mentioned technical problems, the present application provides a silicon steel sheet unwinding device, including a frame for serving as a basic support, casters for walking are arranged around the frame, an unwinding assembly for performing height-adjustable unwinding operations on silicon steel sheets is arranged on the upper part of the frame, and anti-collision components that can be telescopically adjusted to protect the silicon steel sheets from bumps are arranged around the frame.

[0005] Since the unwinding equipment of the present application is designed with an unwinding component and an anti-collision component, the unwinding height of the silicon steel sheet can be adjusted through the unwinding component, and the silicon steel sheet can be protected from collision through the anti-collision component, thereby solving the problem that the silicon steel sheet is easily damaged due to collision when the silicon steel sheet is transported by the transfer equipment in the fixedly arranged unwinding equipment of the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0006] Figure 1 It is a schematic diagram of the three-dimensional structure of an embodiment.

[0007] Figure 2 It is a front view structural schematic diagram of an embodiment.

[0008] Figure 3 It is a side structural schematic diagram of an embodiment.

[0009] Figure 4 It is a schematic diagram of the structure of the anti-collision component.

[0010] Figure 5 It is a structural schematic diagram of the unwinding component.

[0011] Figure 6 It is a schematic diagram of the structure of the reel, drum and shaft.

[0012] In the figure: 1. unwinding assembly; 2. anti-collision assembly; 3. casters; 4. frame; 5. fixed rod; 6. movable rod; 7. roller; 8. column; 9. reel; 10. discharge port; 11. hydraulic cylinder; 12. reel; 13. shaft rod. DETAILED DESCRIPTION

[0013] 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

[0014] The present application relates to a silicon steel sheet unwinding device, such as Figure 1-6 As shown, the unwinding device includes a frame 4 for serving as a basic support, and casters 3 for walking are arranged around the frame 4, so that the unwinding device can carry the silicon steel sheet for site transportation operation with the help of the casters 3. An unwinding component 1 for height-adjustable unwinding operation of the silicon steel sheet is arranged on the upper part of the frame 4. In order to prevent collision during the transportation of the silicon steel sheet, anti-collision components 2 that can be telescopically adjusted to protect the silicon steel sheet from collision are arranged around the frame 4.

[0015] The unwinding assembly 1 includes a column 8, a shaft 13, a reel 12, a drum 9, and a hydraulic cylinder 11. The column 8 is vertically arranged in the center of the upper part of the frame 4. A reel 12 for placing silicon steel sheets is arranged on one side of the column 8. In order to drive the reel 12 to unwind the silicon steel sheets, a shaft 13 connected to the reel 12 is horizontally placed on the upper part of the column 8, and a motor for driving the shaft 13 to rotate is arranged inside the column 8. In order to protect the unwound silicon steel sheets, a reel 9 connected to the column 8 is also sleeved on the outside of the reel 12, and a discharge port 10 is symmetrically opened on the upper part of the reel 9. In order to adjust the unwinding height of the silicon steel sheets to adapt to the processing operations of the production line, a hydraulic cylinder 11 capable of lifting the column 8 is also provided on the upper part of the frame 4.

[0016] The anti-collision assembly 2 includes a support rod and a roller 7. The support rod is divided into a fixed rod 5 and a movable rod 6 according to the movable form. The fixed rod 5 is horizontally placed at both ends of the lower part of the frame 4, and the movable rod 6 is inserted at both ends of the fixed rod 5. The movable rod 6 can slide back and forth along the axial direction of the fixed rod 5 to change its extended length. A roller 7 rotatably connected to the movable rod 6 is arranged at one end of the movable rod 6, so that when the unwinding device is moving, its walking width is widened by the movable rod 6. When encountering an obstacle, the roller 7 first contacts the obstacle, thereby avoiding collision between the silicon steel sheet and the obstacle.

[0017] When in use, the frame 4 is driven to move by the casters 3, so as to facilitate the spatial transportation operation of the silicon steel sheet, and the column 8 can adjust the unwinding height of the silicon steel sheet through the hydraulic cylinder 11 arranged at the bottom thereof, and a reel 9 is sleeved on the outside of the reel 12 for normal protection of the silicon steel sheet. When the winding device is moving, through the retractable movable rods 6 and the rotatable rollers 7 around it, when encountering an obstacle, it only contacts the obstacle through the rollers 7, thereby avoiding the problem of the silicon steel sheet contacting the obstacle and bumping against it.

[0018] 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.

[0019] 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).

[0020] 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.

[0021] 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 unwinding device, comprising a frame for basic support, characterized in that: Casters for walking are arranged around the frame, an unwinding assembly for height-adjustable unwinding of silicon steel sheets is arranged on the upper part of the frame, and anti-collision assemblies that can be telescopically adjusted to protect the silicon steel sheets from collisions are arranged around the frame.

2. The silicon steel sheet unwinding device according to claim 1, characterized in that: The unwinding assembly includes a column, a shaft and a reel. The column is vertically arranged in the center of the upper part of the frame. A reel for placing silicon steel sheets is arranged on one side of the column. A shaft connected to the reel is placed horizontally on the upper part of the column, and a motor for driving the shaft to rotate is arranged inside the column.

3. The silicon steel sheet unwinding device according to claim 2, characterized in that: The unwinding assembly also includes a reel, and the outside of the reel is also sleeved with a reel connected to the column, and the upper part of the reel is symmetrically provided with a discharge port.

4. The silicon steel sheet unwinding device according to claim 2, characterized in that: The unwinding assembly also includes a hydraulic cylinder, and the upper part of the frame is also provided with a hydraulic cylinder capable of lifting the column.

5. The silicon steel sheet unwinding device according to claim 1, characterized in that: The anti-collision component comprises a support rod, which is divided into a fixed rod and a movable rod according to the activity form. The fixed rod is horizontally placed at both ends of the lower part of the frame, and the movable rod is plugged into both ends of the fixed rod.

6. The silicon steel sheet unwinding device according to claim 5, characterized in that: The movable rod can slide back and forth along the axial direction of the fixed rod to change its extended length.

7. The silicon steel sheet unwinding device according to claim 5, characterized in that: The anti-collision component also includes a roller, and one end of the movable rod is provided with a roller rotatably connected with the movable rod.

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