A cold-rolled sheet shearing apparatus

Abstract

The application provides a cold-rolled sheet shearing device, which comprises a rack, a limiting device and a cutting device, the rack comprises a track, a slide rail and an adjusting rail, the cutting device is in sliding connection with the adjusting rail, the limiting device comprises a first limiting mechanism, a second limiting mechanism and a sliding mechanism, the first limiting mechanism and the second limiting mechanism are in sliding connection with the track respectively, the first limiting mechanism and the second limiting mechanism are connected with the sliding mechanism through the track, the sliding mechanism is in sliding connection with the slide rail, the cutting device is in sliding connection with the track, the first limiting mechanism and the second limiting mechanism are used for placing the cold-rolled sheet, the first limiting mechanism is provided with a first limiting plate, and the second limiting mechanism is provided with a second limiting plate. The cold-rolled sheet shearing device has the track, the slide rail and the adjusting rail, the first limiting plate and the second limiting plate can limit the cold-rolled sheet placed on the limiting device, and the cold-rolled sheet cannot be deviated by the cutting device when the cutting process is performed.

Description

Technical Field

[0001] This invention relates to the field of cold-rolled sheet production, and more specifically, to a cold-rolled sheet shearing device. Background Technology

[0002] Cold-rolled steel sheets are products made by rolling hot-rolled coils at room temperature below the recrystallization temperature. They are frequently used in automobile manufacturing, electrical products, and other industries.

[0003] To meet different application needs, the produced cold-rolled sheets need to be sheared again. Traditional manual shearing is not only inefficient and requires a lot of labor, but also cannot guarantee the accuracy of the sheared cold-rolled sheets. Existing cold-rolled sheet shearing equipment has a simple structure and a single shearing method, and cannot achieve free and flexible cutting.

[0004] For example, patent application CN202010579269.5 discloses a cold-rolled sheet shearing device, which relates to the field of cold-rolled sheet processing technology. The device includes a machine tool with a groove in the center of its upper surface. Multiple support frames are arranged inside the groove. Baffles are fixedly connected to both sides of each support frame. A sliding groove is formed in the center of each of the two baffles. A first threaded rod is provided at the lower end of the inner cavity of each of the two sliding grooves. One end of the first threaded rod passes through the lower right side of the machine tool and is fixedly connected to a first motor. A slider is threadedly connected to the outer surface of each of the two first threaded rods. A support seat is fixedly connected to the top of each of the two sliders. A second motor is fixedly connected to the center of the upper surface of one of the support seats. In this invention, the first threaded rod at the lower end of the inner cavity of the sliding groove is fixedly connected to the first motor. The first motor drives the rotation of the first threaded rod, causing the threaded rod to move the slider left and right. In summary, the cold-rolled sheet shearing equipment described above cannot securely fix the cold-rolled sheet during shearing, which causes the sheet to deviate during the shearing process, resulting in a significant deviation in the final shape of the sheared sheet. Summary of the Invention

[0005] Therefore, in order to solve the problem that the cold-rolled sheet deviates during the shearing process of cold-rolled sheet shearing equipment, resulting in a large deviation in the final shape of the sheared sheet, the present invention provides a cold-rolled sheet shearing equipment, the specific technical solution of which is as follows:

[0006] A cold-rolled sheet shearing device includes a frame, a limiting device, and a cutting device. The frame includes a track, a slide rail, and an adjusting rail. The track and the slide rail are laid perpendicularly, and the track and the adjusting rail are laid parallel to each other. The adjusting rail is located below the track. The cutting device is slidably connected to the adjusting rail. The limiting device includes a first limiting mechanism, a second limiting mechanism, and a sliding mechanism. The first limiting mechanism and the second limiting mechanism are slidably connected to the track, and the first limiting mechanism and the second limiting mechanism are connected to the sliding mechanism via the track. The sliding mechanism is slidably connected to the slide rail. The first limiting mechanism and the second limiting mechanism are used to place the cold-rolled sheet. The first limiting mechanism has a first limiting plate, and the second limiting mechanism has a second limiting plate. Both the first limiting plate and the second limiting plate are used to restrict the cold-rolled sheet. The cutting device is used to cut the cold-rolled sheet.

[0007] The aforementioned cold-rolled sheet shearing equipment includes a track, a slide rail, and an adjustable rail. The first and second limiting mechanisms are slidably connected to the track, and are connected to the slide rail via the track. These limiting mechanisms are used to place the cold-rolled sheet, allowing for adjustable spatial positions of the first and second limiting mechanisms on the track. This, in turn, makes the size of the cold-rolled sheet placed on the first and second limiting mechanisms adjustable. The first limiting mechanism has a first limiting plate, and the second limiting mechanism has a second limiting plate. Both the first and second limiting plates are used to restrict the cold-rolled sheet. In this way, the first and second limiting plates can limit the cold-rolled sheet placed on the limiting device, ensuring that the cold-rolled sheet will not be deviated by the cutting equipment during the cutting process. At the same time, since the adjusting rail is located below the track and the cutting equipment is slidably connected to the adjusting rail, the spatial position of the cutting equipment can be adjusted, and the cutting size of the cold-rolled sheet can be adjusted by adjusting the spatial position of the cutting equipment.

[0008] Furthermore, the limiting device includes a support mechanism, the frame includes a support rail, the support rail is slidably connected to the support mechanism, the support mechanism is located between the first limiting mechanism and the second limiting mechanism, and the laying direction of the support rail is consistent with that of the slide rail.

[0009] Furthermore, the support rail and the adjustment rail are slidably connected.

[0010] Furthermore, the sliding mechanism includes a slider, which is slidably connected to the slide rail.

[0011] Furthermore, the limiting device also includes a receiving mechanism, which is slidably connected to the track and is located between the first limiting mechanism and the second limiting mechanism.

[0012] Furthermore, the number of receiving mechanisms is multiple.

[0013] Furthermore, elastic devices are provided at both ends of the slide rail.

[0014] Furthermore, the cutting equipment includes a motor and a cutting device, with the motor and the cutting device being drivenly connected.

[0015] Furthermore, the cutting device includes a cutting plate with an elongated hole through which the cutting device passes.

[0016] Furthermore, the cutting device includes a sliding block, which is slidably connected to the adjusting rail. Attached Figure Description

[0017] The invention will be further understood from the following description taken in conjunction with the accompanying drawings. The components in the drawings are not necessarily drawn to scale, but rather the emphasis is on illustrating the principles of the embodiments. In different views, the same reference numerals designate corresponding parts.

[0018] Figure 1 This is a schematic diagram of the structure of a cold-rolled steel plate shearing device according to an embodiment of the present invention;

[0019] Figure 2 This is a schematic diagram of the structure of the elastic device of the cold-rolled sheet shearing equipment according to an embodiment of the present invention;

[0020] Figure 3 This is a schematic diagram of the main structure of a cold-rolled steel plate shearing device according to an embodiment of the present invention;

[0021] Figure 4 This is the present invention. Figure 3 Enlarged schematic diagram of part A;

[0022] Figure 5 This is a schematic diagram of the cutting equipment of the cold-rolled steel plate shearing equipment according to an embodiment of the present invention.

[0023] Explanation of reference numerals in the attached figures:

[0024] 1. Frame; 11. Track; 12. Slide rail; 121. Elastic device; 13. Support rail; 14. Adjusting rail; 2. Limiting device; 21. First limiting mechanism; 211. First limiting plate; 22. Supporting mechanism; 23. Second limiting mechanism; 231. Second limiting plate; 24. Sliding mechanism; 241. Slider; 25. Receiving mechanism; 3. Cutting equipment; 31. Cutting plate; 311. Long hole; 32. Motor; 33. Cutting device; 34. Sliding block; 35. Lifting rod; 36. Drive device; 37. Support plate; 38. Gap. Detailed Implementation

[0025] To make the objectives, technical solutions, and advantages of this invention clearer, the invention will be further described in detail below with reference to its embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and do not limit the scope of protection of the invention.

[0026] It should be noted that when an element is referred to as being "fixed to" another element, it can be directly attached to the other element or there may be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or there may be an intervening element. The terms "vertical," "horizontal," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only possible implementations.

[0027] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0028] In this invention, the terms "first" and "second" do not represent a specific quantity or order, but are merely used to distinguish names.

[0029] like Figures 1-2As shown, a cold-rolled steel sheet shearing device according to one embodiment of the present invention includes a frame 1, a limiting device 2, and a cutting device 3. The frame 1 includes a track 11, a slide rail 12, and an adjusting rail 14. The laying directions of the track 11 and the slide rail 12 are perpendicular, and the laying directions of the track 11 and the adjusting rail 14 are parallel. The adjusting rail 14 is located below the track 11. The cutting device 3 is slidably connected to the adjusting rail 14. The limiting device 2 includes a first limiting mechanism 21, a second limiting mechanism 23, and a sliding mechanism 24. The first limiting mechanism 21 and the second limiting mechanism 23... The first limiting mechanism 21 and the second limiting mechanism 23 are slidably connected to the track 11 respectively. The first limiting mechanism 21 and the second limiting mechanism 23 are connected to the sliding mechanism 24 through the track 11. The sliding mechanism 24 is slidably connected to the slide rail 12. The cutting device 3 is slidably connected to the track 11. The first limiting mechanism 21 and the second limiting mechanism 23 are used to place the cold-rolled plate. The first limiting mechanism 21 is provided with a first limiting plate 211, and the second limiting mechanism 23 is provided with a second limiting plate 231. The first limiting plate 211 and the second limiting plate 231 are both used to restrict the cold-rolled plate. The cutting device 3 is used to cut the cold-rolled plate.

[0030] The aforementioned cold-rolled sheet shearing equipment includes a track 11, a slide rail 12, and an adjusting rail 14. A first limiting mechanism 21 and a second limiting mechanism 23 are slidably connected to the track 11. The first limiting mechanism 21 and the second limiting mechanism 23 are connected to the sliding mechanism 24 via the track 11. The first limiting mechanism 21 and the second limiting mechanism 23 are used to place the cold-rolled sheet, allowing for adjustable spatial positions of the first limiting mechanism 21 and the second limiting mechanism 23 on the track 11. This makes the size of the cold-rolled sheet placed on the first limiting mechanism 21 and the second limiting mechanism 23 adjustable. The first limiting mechanism 21 is equipped with a first limiting plate 211, and the second limiting mechanism 23 is equipped with a second limiting plate 211. The limiting plate 231, the first limiting plate 211, and the second limiting plate 231 are all used to limit the cold-rolled plate. In this way, the first limiting plate 211 and the second limiting plate 231 can limit the cold-rolled plate placed on the limiting device 2, ensuring that the cold-rolled plate will not be deviated by the cutting equipment 3 during the cutting process. At the same time, the adjusting rail 14 is located below the track 11, and the cutting equipment 3 is slidably connected to the adjusting rail 14. This allows the cutting equipment 3 to be slidably connected to the adjusting rail 14, thereby making the spatial position of the cutting equipment 3 adjustable. This allows the cutting size of the cold-rolled plate to be adjusted, that is, the cutting size of the cold-rolled plate can be changed by adjusting the spatial position of the cutting equipment 3.

[0031] like Figure 1As shown, in one embodiment, the limiting device 2 includes a support mechanism 22, and the frame 1 includes a support rail 13. The support rail 13 is slidably connected to the support mechanism 22. The support mechanism 22 is located between the first limiting mechanism 21 and the second limiting mechanism 23. The laying direction of the support rail 13 is consistent with that of the slide rail 12. Thus, when the length of the cold-rolled plate is long, the support mechanism 22 can support the cold-rolled plate, thereby improving the accuracy of the cutting size of the cold-rolled plate by the cutting equipment 3.

[0032] like Figures 1-2 As shown, in one embodiment, the support rail 13 is slidably connected to the adjustment rail 14, so that the spatial position of the support rail 13 can be adjusted, thereby enabling the cold-rolled plate shearing equipment to perform cutting processes on cold-rolled plates of various sizes, and the support rail 13 can support cold-rolled plates of various sizes.

[0033] like Figure 1 As shown, in one embodiment, the sliding mechanism 24 is provided with a slider 241, which is slidably connected to the slide rail 12. Thus, the sliding mechanism 24 can be slidably connected to the slide rail 12 via the slider 241.

[0034] like Figures 1-2 As shown, in one embodiment, the limiting device 2 further includes a receiving mechanism 25, which is slidably connected to the track 11. The receiving mechanism 25 is located between the first limiting mechanism 21 and the second limiting mechanism 23. There are multiple receiving mechanisms 25. Thus, through the receiving mechanism 25, and the receiving mechanism 25 being slidably connected to the track 11 and located between the first limiting mechanism 21 and the second limiting mechanism 23, various sizes of cold-rolled plates can be placed in the limiting device 2. At the same time, the stability of the cold-rolled plates placed in the limiting device 2 can be ensured, and the cold-rolled plates will not bend due to their own weight after being placed in the limiting device 2.

[0035] like Figures 1-2 As shown, in one embodiment, the slide rail 12 is provided with elastic devices 121 at both ends, which can ensure that the slide rail 12 and the sliding mechanism 24 will not collide, thereby improving the service life of the slide rail 12 and the sliding mechanism 24.

[0036] like Figure 5 As shown, in one embodiment, the cutting device 3 includes a motor 32 and a cutting device 33. The motor 32 is driven to the cutting device 33, so that the motor 32 can drive the cutting device 33 to perform the cutting process on the cold-rolled plate. Preferably, the motor 32 can drive the cutting device 33 through a belt.

[0037] like Figure 5As shown, in one embodiment, the cutting device 3 includes a cutting plate 31 with an elongated hole 311 for the cutting device 33 to pass through. Thus, the cutting device 33 can better perform the cutting process on the cold-rolled plate through the elongated hole 311 of the cutting plate 31, while the cutting plate 31 can also support the cold-rolled plate to ensure that the cold-rolled plate does not fall off during the cutting process of the cutting device 33.

[0038] like Figure 5 As shown, in one embodiment, preferably, the cutting device 3 further includes a support plate 37, a lifting rod 35, and a driving device 36. The cutting plate 31 and the support plate 37 are detachably installed. The cutting plate 31 is located above the support plate 37. The support plate 37 is connected to the lifting rod 35. The driving device 36 is driven by the lifting rod 35. Thus, the driving device 36 can drive the lifting rod 35 to move up and down, and the lifting rod 35 can drive the support plate 37 to move up and down. At the same time, the cutting plate 31 and the support plate 37 are detachably installed, so that the support plate 37 can drive the cutting plate 31 to move up and down. The cutting plate 31 can also support the cold-rolled plate, so that the cutting plate 31 can drive the cold-rolled plate to move up and down. When the cutting device 3 deviates from the cutting of the cold-rolled plate, the driving device 36 starts to work, so that the driving device 36 can drive the support plate 37 to move up through the lifting rod 35. At the same time, the support plate 37 drives the cutting plate 31 to move up, so that the cutting plate 31 can drive the cold-rolled plate to move up, so that the cold-rolled plate can move away from the cutting device 33.

[0039] like Figures 1-5 As shown, in one embodiment, preferably, a gap 38 is provided between the limiting device 2 and the cutting device 3, so that when the driving device 36 starts to work, the driving device 36 can drive the support plate 37 to perform the lifting process through the lifting rod 35, and at the same time the support plate 37 drives the cutting plate 31 to perform the lifting process, neither the support plate 37 nor the cutting plate 31 will collide with the limiting device 2.

[0040] like Figure 5 As shown, in one embodiment, the cutting device 3 includes a sliding block 34, which is slidably connected to the adjusting rail 14. Thus, the cutting device 3 can be slidably connected to the adjusting rail 14 via the sliding block 34, thereby allowing the spatial position of the cutting device 3 to be adjusted.

[0041] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0042] The embodiments described above are merely illustrative of several implementations of the present invention, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the invention patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of the present invention, and these all fall within the protection scope of the present invention. Therefore, the protection scope of this invention patent should be determined by the appended claims.

Claims

1. A cold-rolled steel sheet shearing device, characterized in that, The system includes a frame, a limiting device, and a cutting device. The frame includes a track, a slide rail, and an adjusting rail. The track and slide rail are laid perpendicularly, and the track and adjusting rail are laid parallel to each other. The adjusting rail is located below the track. The cutting device is slidably connected to the adjusting rail. The limiting device includes a first limiting mechanism, a second limiting mechanism, and a sliding mechanism. The first limiting mechanism and the second limiting mechanism are slidably connected to the track, and the first limiting mechanism and the second limiting mechanism are connected to the sliding mechanism via the track. The sliding mechanism is slidably connected to the slide rail. The first limiting mechanism and the second limiting mechanism are used to place cold-rolled steel sheets. The first limiting mechanism has a first limiting plate, and the second limiting mechanism has a second limiting plate. The mechanism includes a second limiting plate. Both the first and second limiting plates are used to restrict the cold-rolled sheet. The cutting device is used to cut the cold-rolled sheet. The limiting device also includes a receiving mechanism, which is slidably connected to the track and located between the first and second limiting mechanisms. The cutting device includes a motor and a cutting device, with the motor and cutting device being driven together. The cutting device includes a cutting plate with an elongated hole through which the cutting device passes. The cutting device also includes a support plate, a lifting rod, and a driving device. The cutting plate and the support plate are detachably installed. The cutting plate is located above the support plate, the support plate is connected to the lifting rod, and the driving device is driven together with the lifting rod.

2. The cold-rolled sheet shearing equipment according to claim 1, characterized in that, The limiting device includes a support mechanism, the frame includes a support rail, the support rail is slidably connected to the support mechanism, the support mechanism is located between the first limiting mechanism and the second limiting mechanism, and the laying direction of the support rail is consistent with that of the slide rail.

3. The cold-rolled sheet shearing equipment according to claim 2, characterized in that, The support rail and the adjustment rail are slidably connected.

4. The cold-rolled sheet shearing equipment according to claim 1, characterized in that, The sliding mechanism is equipped with a slider, which is slidably connected to the slide rail.

5. The cold-rolled sheet shearing equipment according to claim 1, characterized in that, The number of receiving organizations is multiple.

6. The cold-rolled sheet shearing equipment according to claim 1, characterized in that, The slide rail is equipped with elastic devices at both ends.

7. The cold-rolled sheet shearing equipment according to claim 1, characterized in that, The cutting device includes a sliding block, which is slidably connected to the adjusting rail.

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