A bending device for metal product processing

Abstract

The utility model discloses a kind of bending equipment for metal product processing, including workbench, the top of workbench is fixedly connected with support frame, the surface center end of workbench is rotatably connected with rotating column, the outer periphery of rotating column is fixedly connected with fixed frame, the side of fixed frame is fixedly connected with connecting block, the lower end of fixed frame is fixedly welded with fixed plate, the surface of fixed frame is equipped with sliding slot, the inside of sliding slot is slidably connected with sliding block, the top of sliding block is fixedly connected with movable wheel, the top of rotating column is rotatably connected with straight gear, the bending equipment for metal product processing of the utility model, after bending is completed, rack is driven straight gear rotation by hydraulic rod, make fixed half wheel rotate to "no wheel side" position, enough space is reserved for the taking and placing of metal product, workpiece disassembly can be completed without manually disassembling limiting device, operation is efficient, safe.

Description

Technical Field

[0001] This utility model relates to the field of bending equipment technology, specifically a bending equipment for processing metal products. Background Technology

[0002] Metal products, also known as hardware accessories, refer to machine parts or components made of metal, as well as some small hardware items. They can be used independently or as assistive tools. During the processing of metal products, bending is often performed to meet specific needs. Bending and forming is a common and crucial process in metal product manufacturing, widely used in hardware products, automotive parts, building components, electronic casings, and many other fields.

[0003] Current traditional bending equipment lacks precise positioning and adjustment mechanisms, making it difficult to control the bending angle and prone to deviations, which affects product quality. Furthermore, when bending in batches, it is usually necessary to disassemble or adjust the pre-set limit structure in order to re-clamp new workpieces, which greatly reduces processing efficiency. Therefore, we propose a bending equipment for metal product processing. Utility Model Content

[0004] To solve the above-mentioned technical problems, this utility model provides the following technical solution: This utility model discloses a bending device for processing metal products, including a workbench. A support frame is fixedly connected to the top of the workbench. A rotating column is rotatably connected to the center end of the surface of the workbench. A fixed frame is fixedly connected to the outer periphery of the rotating column. A connecting block is fixedly connected to one side of the fixed frame. A fixed plate is fixedly welded to the lower end of the fixed frame. A sliding groove is formed on the surface of the fixed frame. A slider is slidably connected inside the sliding groove. A movable wheel is fixedly connected to the top of the slider. A spur gear is rotatably connected to the top of the rotating column. A fixed half-wheel is fixedly connected to the top of the spur gear.

[0005] As a preferred embodiment of this utility model, the fixing frame is internally rotatably connected to a lead screw, and the outer periphery of the lead screw is threadedly connected to the slider.

[0006] As a preferred embodiment of this utility model, a worm gear is rotatably connected inside the connecting block, a worm wheel is drively connected to the outer periphery of the worm gear, one side of the worm wheel is fixedly connected to the lead screw, and a handle is fixedly connected to one end of the worm gear.

[0007] As a preferred embodiment of this utility model, a hydraulic rod is fixedly installed on the top of the support frame, and a rack is fixedly connected to the output end of the hydraulic rod, with the outer periphery of the rack meshing with a spur gear.

[0008] As a preferred embodiment of this utility model, a limiting block is fixedly connected to the top of the support frame, and a plurality of anti-slip strips are provided on one side of the limiting block. An electric telescopic rod is fixedly installed on the upper side of the support frame, and an arc-shaped limiting plate is fixedly connected to the output end of the electric telescopic rod.

[0009] As a preferred embodiment of this utility model, a micro motor is fixedly embedded inside the fixing plate, and the output end of the micro motor is connected to a threaded rod, with a baffle connected to the outer circumference of the threaded rod.

[0010] As a preferred technical solution of this utility model, a power motor is fixedly installed inside one side of the support frame. The output end of the power motor passes through the workbench and is connected to a small gear. The outer circumference of the small gear is connected to a large gear through a toothed belt. The top of the large gear is fixedly connected to the bottom of the rotating column.

[0011] The beneficial effects of this utility model are: This type of bending equipment for metal product processing, by setting a fixed half-wheel, after bending, pushes the rack through the hydraulic rod to drive the spur gear to rotate, so that the fixed half-wheel rotates to the "wheelless side" position, leaving enough space for the loading and unloading of metal products. The workpiece can be disassembled without manually disassembling the limiting device, making the operation efficient and safe. This type of bending equipment for metal product processing uses a rotating column and a large gear transmission structure to drive the bending components to rotate. Combined with the slider and lead screw adjustment mechanism, the bending angle and position can be flexibly adjusted, making it suitable for processing metal products of various shapes and sizes. This bending equipment for processing metal products can automatically adjust the limiting position according to the shape of the metal product through an arc-shaped limiting plate, so as to achieve rapid limiting and resetting and improve the efficiency of batch processing. This utility model has a simple and reasonable structure, novel design, simple and convenient operation, and has high practical value. Attached Figure Description

[0012] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings: Figure 1 This is a perspective view of a bending device for processing metal products according to this utility model; Figure 2 This is a schematic diagram of the toothed belt structure of a bending device for processing metal products according to this utility model; Figure 3 This is a schematic diagram of the lead screw structure of a bending device for processing metal products according to this utility model; Figure 4This is a schematic diagram of the worm gear structure of a bending device for processing metal products according to this utility model; Figure 5 This is a schematic diagram of the arc-shaped limiting plate structure of a bending device for metal product processing according to this utility model; Figure 6 This is a schematic diagram of the threaded rod structure of a bending device for metal product processing according to this utility model.

[0013] In the diagram: 1. Workbench; 2. Support frame; 3. Rotating column; 4. Fixed frame; 5. Connecting block; 6. Fixed plate; 7. Slide groove; 8. Slider; 9. Movable wheel; 10. Spur gear; 11. Fixed half wheel; 12. Lead screw; 13. Worm gear; 14. Worm wheel; 15. Handle; 16. Hydraulic rod; 17. Rack; 18. Limit block; 19. Anti-slip strip; 20. Electric telescopic rod; 21. Arc-shaped limit plate; 22. Micro motor; 23. Threaded rod; 24. Baffle; 25. Power motor; 26. Small gear; 27. Toothed belt; 28. Large gear. Detailed Implementation

[0014] The preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are for illustration and explanation only and are not intended to limit the present invention.

[0015] Example: Figures 1-6 As shown, this utility model discloses a bending device for processing metal products, including a workbench 1, a support frame 2 fixedly connected to the top of the workbench 1, a rotating column 3 rotatably connected to the center end of the surface of the workbench 1, a fixed frame 4 fixedly connected to the outer periphery of the rotating column 3, a connecting block 5 fixedly connected to one side of the fixed frame 4, a fixed plate 6 fixedly welded to the lower end of the fixed frame 4, a sliding groove 7 opened on the surface of the fixed frame 4, a slider 8 slidably connected inside the sliding groove 7, a movable wheel 9 fixedly connected to the top of the slider 8, a spur gear 10 rotatably connected to the top of the rotating column 3, and a fixed half-wheel 11 fixedly connected to the top of the spur gear 10.

[0016] The fixed frame 4 is internally rotatably connected to a lead screw 12, and the outer periphery of the lead screw 12 is threadedly connected to the slider 8.

[0017] The connecting block 5 is internally connected to a worm gear 13, and the outer periphery of the worm gear 13 is connected to a worm wheel 14. One side of the worm wheel 14 is fixedly connected to the lead screw 12. One end of the worm gear 13 is fixedly connected to a handle 15. The operator can manually rotate the handle 15 to drive the worm gear 13 to rotate the worm wheel 14, thereby controlling the rotation of the lead screw 12.

[0018] The support frame 2 is fixedly mounted with a hydraulic rod 16. The output end of the hydraulic rod 16 is fixedly connected to a rack 17, and the outer periphery of the rack 17 is meshed with the spur gear 10. The hydraulic rod 16 drives the rack 17 to move, causing the spur gear 10 to rotate, which in turn drives the fixed half wheel 11 to rotate. This allows for easy adjustment of the fixed half wheel 11 to the side where the wheel body is located or the side where the wheel body is not located.

[0019] Among them, the top of the support frame 2 is fixedly connected to the limiting block 18, and a number of anti-slip strips 19 are provided on one side of the limiting block 18. An electric telescopic rod 20 is fixedly installed on the upper side of the support frame 2. An arc-shaped limiting plate 21 is fixedly connected to the output end of the electric telescopic rod 20. The limiting position can be automatically adjusted according to the shape of the metal product through the arc-shaped limiting plate 21, so as to realize rapid limiting and resetting and improve the efficiency of batch processing.

[0020] The fixed plate 6 has a micro motor 22 embedded inside. The output end of the micro motor 22 is connected to a threaded rod 23. The outer circumference of the threaded rod 23 is connected to a baffle 24. The micro motor 22 drives the threaded rod 23 to rotate, which in turn moves the baffle 24 to adjust the length to be bent and then contact one end of the metal product.

[0021] The support frame 2 has a power motor 25 fixedly installed inside one side. The output end of the power motor 25 passes through the workbench 1 and is connected to a small gear 26. The outer periphery of the small gear 26 is connected to a large gear 28 through a toothed belt 27. The top of the large gear 28 is fixedly connected to the bottom of the rotating column 3. The toothed belt 27 drives the large gear 28 to rotate, thereby realizing the overall rotation of the rotating column 3 and its upper structure. This allows the bending angle to be adjusted in multiple directions, improving the flexibility and adaptability of the equipment.

[0022] Working principle: In use, the metal product to be processed is first placed between the limiting block 18 and the arc-shaped limiting plate 21. The electric telescopic rod 20 is started, which drives the arc-shaped limiting plate 21 to move, thereby quickly clamping and fixing the metal product. The threaded rod 23 is driven to rotate by the micro motor 22, which drives the baffle 24 to move. The required bending length is adjusted, and then one end of the metal product is brought into contact. At the same time, the operator can manually adjust the position of the slider 8 in the slide groove 7 through the handle 15, and then adjust the contact point between one side of the movable wheel 9 and the metal product to ensure that the force is evenly distributed during the bending process. Subsequently, according to the required bending angle, the power motor 25 is started, which drives the large gear 28 to rotate through the toothed belt 27, thereby driving the rotating column 3 and its upper structure to rotate as a whole. During rotation, the fixed frame 4 rotates accordingly, causing the movable wheel 9 to move along the outer circumference of the fixed half-wheel 11, achieving bending. The electric telescopic rod 20 is activated, causing the arc-shaped limiting plate 21 to release its limit. The hydraulic rod 16 is activated, pushing the rack 17 to move, causing the spur gear 10 to rotate, rotating the fixed half-wheel 11 to the side without a wheel, i.e., the "wheelless side" position. This position provides sufficient operating space for picking up and placing metal products, allowing operators to quickly remove bent workpieces without manually disassembling the limiting structure, achieving efficient disassembly and continuous processing, significantly improving batch processing efficiency and reducing repetitive operations. Furthermore, the power motor 25 can drive the rotating column 3 to rotate, achieving bending requirements at different angles, suitable for processing various complex-shaped metal products.

[0023] Finally, it should be noted that in the description of this utility model, the terms "vertical," "upper," "lower," "horizontal," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0024] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0025] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A bending apparatus for metal product processing, comprising a worktable (1), characterized in that, The top of the workbench (1) is fixedly connected to a support frame (2), the center end of the surface of the workbench (1) is rotatably connected to a rotating column (3), the outer periphery of the rotating column (3) is fixedly connected to a fixed frame (4), one side of the fixed frame (4) is fixedly connected to a connecting block (5), the lower end of the fixed frame (4) is fixedly welded to a fixed plate (6), the surface of the fixed frame (4) is provided with a sliding groove (7), the inside of the sliding groove (7) is slidably connected to a slider (8), the top of the slider (8) is fixedly connected to a movable wheel (9), the top of the rotating column (3) is rotatably connected to a spur gear (10), the top of the spur gear (10) is fixedly connected to a fixed half wheel (11).

2. The bending apparatus for metal product processing according to claim 1, characterized by The fixed frame (4) is internally rotatably connected to a lead screw (12), and the outer periphery of the lead screw (12) is threadedly connected to the slider (8).

3. The bending apparatus for metal product processing according to claim 1, characterized by The connecting block (5) is rotatably connected to a worm (13), and the outer periphery of the worm (13) is connected to a worm wheel (14). One side of the worm wheel (14) is fixedly connected to the lead screw (12), and one end of the worm (13) is fixedly connected to a handle (15).

4. The bending apparatus for metal product processing according to claim 1, characterized by A hydraulic rod (16) is fixedly installed on the top of the support frame (2). A rack (17) is fixedly connected to the output end of the hydraulic rod (16), and the outer periphery of the rack (17) meshes with a spur gear (10).

5. A bending device for processing metal products according to claim 1, characterized in that, The top of the support frame (2) is fixedly connected to a limiting block (18), and a number of anti-slip strips (19) are provided on one side of the limiting block (18). An electric telescopic rod (20) is fixedly installed on the upper side of the support frame (2), and an arc-shaped limiting plate (21) is fixedly connected to the output end of the electric telescopic rod (20).

6. The bending apparatus for metal product processing according to claim 1, wherein The fixed plate (6) has a micro motor (22) embedded inside. The output end of the micro motor (22) is connected to a threaded rod (23). The outer circumference of the threaded rod (23) is connected to a baffle (24).

7. The bending apparatus for metal product processing according to claim 1, wherein A power motor (25) is fixedly installed inside one side of the support frame (2). The output end of the power motor (25) is connected to a small gear (26) through the workbench (1). The outer circumference of the small gear (26) is connected to a large gear (28) through a toothed belt (27). The top of the large gear (28) is fixedly connected to the bottom of the rotating column (3).

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