Bending equipment with adjustable bending angle

Abstract

The utility model provides bending angle adjustable bending equipment which comprises a base, a mounting disc is fixedly mounted on the base, a first clamping block and a second clamping block are fixedly mounted on the mounting disc, an ejection plate is slidably connected into the first clamping block, a double-cambered-surface sliding block is slidably connected into the mounting disc, and the double-cambered-surface sliding block is slidably connected into the mounting disc. A bending column is fixedly mounted at the top of the double-cambered-surface sliding block, a connecting rod is fixedly mounted on the outer cambered surface of the double-cambered-surface sliding block, one end of the connecting rod is in threaded connection with a handle, an angle adjusting column is arranged on the mounting disc, a storage box is arranged on the outer wall of the base, and a cover plate is slidably connected to the storage box. When the bending equipment is used, the bending angle can be conveniently and rapidly adjusted through the angle adjusting columns in threaded connection, the plates can be conveniently taken out even if the plates are clamped in the clamps after being bent, in addition, the plates are convenient to store, and the plates are stored in the storage box during transportation, so that transportation is convenient.

Description

Technical Field

[0001] The utility model relates to the field of bending equipment, and more specifically, to a bending equipment with adjustable bending angle. Background Art

[0002] During the production and processing of sheet materials, it is often necessary to bend the sheet materials so that the sheet materials are bent into sub-sheet materials at a certain angle to adapt to subsequent assembly or other processes. At present, when bending metal sheet materials, a manual, electro-mechanical or electro-hydraulic bending machine is selected to bend them according to applicable conditions (such as profile shape, length and other specification conditions).

[0003] The setting angle of the existing manual bending equipment is fixed. When the bending angle needs to be adjusted, it is usually necessary to replace the bending die, which is extremely inconvenient. In addition, the sheet material is easily stuck in the fixture after bending, and it is inconvenient to remove, which easily affects the work efficiency. Therefore, we make improvements and propose a bending equipment with adjustable bending angle. Summary of the Utility Model

[0004] The purpose of the utility model is to address the current situation where when the bending angle needs to be adjusted, it is usually necessary to replace the bending die, which is extremely inconvenient. In addition, the sheet material is easily stuck in the fixture after bending, and it is inconvenient to remove. Therefore, we make improvements and propose a bending equipment with adjustable bending angle.

[0005] To achieve the above-mentioned utility model purpose, the utility model provides the following technical solutions:

[0006] A bending equipment with adjustable bending angle to improve the above problems.

[0007] Specifically, this application is as follows:

[0008] It includes a base, on which an installation disk is fixedly installed. On the installation disk, a first clamping block and a second clamping block are fixedly installed. A top plate is slidably connected inside the first clamping block. A double-arc surface slider is slidably connected inside the installation disk. A bending column is fixedly installed on the top of the double-arc surface slider. A connecting rod is fixedly installed on the outer arc surface of the double-arc surface slider. One end of the connecting rod is threadedly connected with a handle. An angle-adjusting column is arranged on the installation disk. A storage box is arranged on the outer wall of the base, and a cover plate is slidably connected to the storage box.

[0009] As a preferred technical solution of this application, a first sliding groove is opened inside the first clamping block. First sliders are fixedly installed on both side walls of the top plate. The first sliders are matched with the first sliding groove. A pull rod is fixedly installed on the top of the top plate, and the pull rod is slidably connected with the first clamping block.

[0010] As a preferred technical solution of the present application, an annular groove is provided on the mounting disc, and the annular groove is matched with the double-arc surface slider.

[0011] As a preferred technical solution of the present application, a threaded groove is provided in the annular groove, and the bottom of the angle-adjusting column is matched with the threaded groove.

[0012] As a preferred technical solution of the present application, a second sliding groove is provided on the inner side wall of the storage box, and second sliders are fixedly installed on both side walls of the cover plate, and the second sliders are matched with the second sliding groove.

[0013] As a preferred technical solution of the present application, a handle is provided at one end of the cover plate.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0015] In the solution of the present application:

[0016] 1. By threadedly installing the angle-adjusting column in the threaded groove, the angle of bending can be adjusted conveniently and quickly, solving the problem that in the prior art, when the bending angle needs to be adjusted, it is usually necessary to replace the bending die, which is extremely inconvenient.

[0017] 2. By setting the pull rod to drive the ejector plate to move upward, the ejector plate drives the first slider to slide upward along the first sliding groove, and the ejector plate then ejects the bent sheet material, realizing that even if the sheet material is stuck in the fixture after bending, it is convenient to take it out, solving the problem that in the prior art, the sheet material is easily stuck in the fixture after bending, and it is inconvenient to remove, which is likely to affect the working efficiency.

[0018] 3. By setting the storage box, convenient storage is realized. When transporting, putting it into the storage box makes it convenient for transportation, solving the problem that in the prior art, the bending equipment has an irregular shape and is inconvenient for storage and transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic structural diagram of the bending equipment with adjustable bending angle provided by the present application placed in the storage box;

[0020] Figure 2 It is a schematic structural diagram of the bending equipment with adjustable bending angle provided by the present application;

[0021] Figure 3 It is a schematic cross-sectional structural diagram of the bending equipment with adjustable bending angle provided by the present application;

[0022] Figure 4 It is a schematic structural diagram of the first sliding groove of the bending equipment with adjustable bending angle provided by the present application;

[0023] Figure 5Schematic diagram of the first slider structure of the bending device with adjustable bending angle provided by this application;

[0024] Figure 6 Schematic diagram of the annular groove structure of the bending device with adjustable bending angle provided by this application;

[0025] Figure 7 Schematic diagram of the double-arc surface slider, connecting rod, and handle structure of the bending device with adjustable bending angle provided by this application;

[0026] Figure 8 Schematic diagram of the bending device with adjustable bending angle provided by this application placed in a storage box;

[0027] Figure 9 Schematic diagram of the second slider and handle structure of the bending device with adjustable bending angle provided by this application;

[0028] Figure 10 Schematic top view of the bending device with adjustable bending angle provided by this application.

[0029] Labels in the figure:

[0030] 1. Base; 2. Mounting plate; 3. First clamping block; 4. Second clamping block; 5. Pull rod; 6. Double-arc surface slider; 7. Connecting rod; 8. Handle; 9. Angle adjustment column; 10. Storage box; 11. Cover plate; 12. Second sliding groove; 13. Handle; 14. First sliding groove; 15. First slider; 16. Bending column; 17. Annular groove; 18. Ejector plate; 19. Threaded groove; 20. Second slider. Detailed implementation manners

[0031] To make the objectives, technical solutions, and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are some, but not all, of the embodiments of the present utility model.

[0032] Therefore, the following detailed description of the embodiments of the present utility model is not intended to limit the scope of the present utility model that is claimed, but merely represents some embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts fall within the scope of protection of the present utility model.

[0033] It should be noted that, without conflict, the embodiments in the present utility model and the features and technical solutions in the embodiments may be combined with each other.

[0034] It should be noted that like reference numerals and letters refer to like items in the following figures. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0035] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by terms such as "upper" and "lower" is based on the orientation or positional relationship shown in the figures, or the orientation or positional relationship in which the invention product is usually placed during use, or the orientation or positional relationship commonly understood by those skilled in the art. Such terms are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on the present utility model. In addition, terms such as "first" and "second" are only used for distinguishing descriptions and cannot be understood as indicating or implying relative importance.

[0036] Embodiment:

[0037] As Figures 1-10 shown, this embodiment provides a bending device with adjustable bending angle, including a base 1. An installation disk 2 is fixedly installed on the base 1. A first clamping block 3 and a second clamping block 4 are fixedly installed on the installation disk 2. A top plate 18 is slidably connected inside the first clamping block 3. The plate to be bent is placed between the first clamping block 3 and the second clamping block 4 (meanwhile, the plate is on the top plate 18). A double-arc surface slider 6 is slidably connected inside the installation disk 2. A bending column 16 is fixedly installed on the top of the double-arc surface slider 6. A connecting rod 7 is fixedly installed on the outer arc surface of the double-arc surface slider 6. One end of the connecting rod 7 is threadedly connected with a handle 8. The handle 8 drives the connecting rod 7, the connecting rod 7 drives the double-arc surface slider 6 to rotate, the double-arc surface slider 6 drives the bending column 16 to rotate, and the bending column 16 bends the plate. An angle-adjusting column 9 is arranged on the installation disk 2. A storage box 10 is arranged on the outer wall of the base 1. A cover plate 11 is slidably connected to the storage box 10.

[0038] In order to facilitate the feeding and discharging of the bent plate, a first sliding groove 14 is opened inside the first clamping block 3. First sliders 15 are fixedly installed on both side walls of the top plate 18. The first sliders 15 cooperate with the first sliding groove 14. A pull rod 5 is fixedly installed on the top of the top plate 18. The pull rod 5 is slidably connected with the first clamping block 3. After bending, the pull rod 5 is pulled upward. The pull rod 5 drives the top plate 18 to move upward. The top plate 18 drives the first sliders 15 to slide upward along the first sliding groove 14, and the top plate 18 pushes out the bent plate, facilitating the removal of the plate.

[0039] An annular groove 17 is opened on the installation disk 2. The annular groove 17 cooperates with the double-arc surface slider 6, and the double-arc surface slider 6 slides along the annular groove 17.

[0040] In order to facilitate the adjustment of the bending angle, a threaded groove 19 is provided in the annular groove 17. The bottom of the angle adjustment column 9 is matched with the threaded groove 19. According to the required bending angle, the angle adjustment column 9 is threadedly installed in the threaded groove 19.

[0041] One end of the cover plate 11 is provided with a handle 13.

[0042] In order to facilitate the transportation of the storage box, a second sliding groove 12 is provided in the inner side wall of the storage box 10. Second sliders 20 are fixedly installed on both side walls of the cover plate 11. The second sliders 20 are matched with the second sliding groove (12). When in use, pull the handle 13. The handle 13 drives the cover plate 11, and the cover plate 11 drives the second sliders 20 to slide along the second sliding groove 12, pull out the cover plate 11, and then take out the device.

[0043] Specifically, for this bending device with adjustable bending angle: during transportation or storage, place it in the storage box 10, which is convenient for handling and storage;

[0044] When in use, pull the handle 13. The handle 13 drives the cover plate 11, and the cover plate 11 drives the second sliders 20 to slide along the second sliding groove 12, pull out the cover plate 11, and then take out the device. Finally, thread the handle 8 onto the connecting rod 7. Then place the plate to be bent between the first clamping block 3 and the second clamping block 4 (meanwhile, the plate is on the ejector plate 18). Then, according to the required bending angle, thread the angle adjustment column 9 into the threaded groove 19. Then hold the handle 8 and rotate it. The handle 8 drives the connecting rod 7, and the connecting rod 7 drives the double-arc surface slider 6 to rotate. The double-arc surface slider 6 slides along the annular groove 17. At the same time, the double-arc surface slider 6 drives the bending column 16 to rotate, and the bending column 16 bends the plate; after bending, pull the pull rod 5 upward. The pull rod 5 drives the ejector plate 18 to move upward. The ejector plate 18 drives the first slider 15 to slide upward along the first sliding groove 14, and the ejector plate 18 ejects the bent plate, which is convenient for taking out the plate; when the bending device of the present application is in use, through the threadedly connected angle adjustment column 9, the bending angle can be conveniently and quickly adjusted. Moreover, even if the plate is stuck in the fixture after bending, it is convenient to take it out. In addition, it is also convenient for storage, and it is convenient for transportation when put into the storage box 10 during transportation.

[0045] All technical features in this embodiment can be freely combined according to actual needs.

[0046] The above embodiments are the preferred implementation solutions of the present invention. In addition, the present invention can also be implemented in other ways. Any obvious replacement without departing from the concept of the technical solution of the present invention is within the protection scope of the present invention.

Claims

1. A bending device with adjustable bending angle, comprising a base (1), characterized in that: The base (1) is fixedly mounted with a mounting plate (2), the mounting plate (2) is fixedly mounted with a first clamping block (3) and a second clamping block (4), the first clamping block (3) is slidably connected with an ejection plate (18), the mounting plate (2) is slidably connected with a double-arc slider (6), the top of the double-arc slider (6) is fixedly mounted with a bending column (16), a connecting rod (7) is fixedly mounted on the outer arc surface of the double-arc slider (6), one end of the connecting rod (7) is threadedly connected with a handle (8), an angle adjustment column (9) is arranged on the mounting plate (2), a storage box (10) is arranged on the outer wall of the base (1), and a cover plate (11) is slidably connected to the storage box (10).

2. The bending device with adjustable bending angle according to claim 1, characterized in that: A first slide groove (14) is provided in the first clamping block (3), and first sliding blocks (15) are fixedly installed on both side walls of the ejection plate (18), the first sliding blocks (15) cooperate with the first slide groove (14), and a pull rod (5) is fixedly installed on the top of the ejection plate (18), and the pull rod (5) is slidably connected to the first clamping block (3).

3. The bending device with adjustable bending angle according to claim 1, characterized in that: The mounting plate (2) is provided with an annular groove (17), and the annular groove (17) matches the double-arc sliding block (6).

4. The bending device with adjustable bending angle according to claim 3, characterized in that: A thread groove (19) is provided in the annular groove (17), and the bottom of the angle adjustment column (9) matches the thread groove (19).

5. The bending device with adjustable bending angle according to claim 1, characterized in that: The inner wall of the storage box (10) is provided with a second slide groove (12), and the two side walls of the cover plate (11) are fixedly mounted with second sliders (20), and the second sliders (20) are matched with the second slide groove (12).

6. The bending device with adjustable bending angle according to claim 5, characterized in that: A handle (13) is provided at one end of the cover plate (11).

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