Stainless steel bar bending device

Abstract

The utility model discloses a stainless steel bar bending device which comprises a supporting table, a wire feeding box is arranged on one side of the supporting table, a stamping device is arranged on the other side of the supporting table, four supporting columns are connected to the side, close to the wire feeding box, of the upper surface of the supporting table in a sliding mode, and rotating columns are connected to the other sides of the supporting columns in a sliding mode. A steel clamping device is fixedly connected to the side, close to the stamping device, of the supporting table, a sliding rail is arranged on the upper inner wall of the steel clamping device, a sliding block is slidably connected to the lower surface of the sliding rail, a control host is arranged on the upper portion of the stamping device, and a counter is arranged on the side wall of the control host. A hydraulic displayer is arranged on the lower portion of the counter, a hydraulic press is arranged on the lower surface of the control host, a stamping plate is fixedly connected to the lower side of the hydraulic press, and a stamping table is arranged on the lower portion of the stamping device. The steel bending machine is easy to operate, high in working efficiency and suitable for bending a large amount of steel.

Description

Technical Field

[0001] The utility model relates to the field of stainless steel bar processing equipment, in particular to a stainless steel bar bending device. Background Art

[0002] Stainless steel bars are made of stainless steel ingots through hot rolling or forging. The production of stainless steel bars has emerged with the development of stainless steel. As the application range of stainless steel bars is becoming more and more extensive, such as the foundation of high-rise buildings in cold areas, isolation nets beside highways, household products, etc., the hot rolling production of stainless steel bars has been greatly developed. 30% of stainless steel products in my country, while only 8%-10% are abroad. With the rapid development of cutting-edge technologies such as petroleum, chemical industry, energy, atomic energy, aerospace, and marine development, higher comprehensive performance requirements are put forward for stainless steel. Not only good corrosion resistance is required, but also high strength, high temperature and high pressure resistance, radiation protection, low temperature resistance and other properties are required, so that the types of stainless steel are further developed. The existing bending device has certain defects. Since the steel needs to be transported one by one during the bending process, the steel will also undergo certain deformation during transportation, and the bending speed is also slow. For this reason, we propose a stainless steel bar bending device. Utility Model Content

[0003] The utility model aims to solve the shortcomings in the prior art and proposes a stainless steel bar bending device.

[0004] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a stainless steel bar bending device, including a support table, a wire feeding box is arranged on one side of the support table, a punching device is arranged on the other side of the support table, a rotating column opening and closing rotating wheel is arranged on the front side of the support table, four supporting columns are slidably connected to the side of the upper surface of the support table close to the wire feeding box, a rotating column is slidably connected to the other side of the support column, a steel clamping device is fixedly connected to the side of the support table close to the punching device, a slide rail is arranged on the upper inner wall of the steel clamping device, a slider is slidably connected to the lower surface of the slide rail, and the slide A threaded hole is provided on the block, and a screw rod is fixedly connected to the threaded hole. One side of the screw rod extending out of the steel clamping device is fixedly connected to a slider opening and closing rotating wheel. A spring is provided between the side wall of the slider and the steel clamping device, and a baffle is provided between the steel clamping devices. A control host is provided on the upper part of the stamping device, a counter is provided on the side wall of the control host, a hydraulic display is provided on the lower part of the counter, a hydraulic press is provided on the lower surface of the control host, a stamping plate is fixedly connected to the lower side of the hydraulic press, and a stamping table is provided at the lower part of the stamping device, and the stamping table is located directly below the stamping plate.

[0005] As a further description of the above technical solution: the four rotating columns are respectively connected one by one with the rotating column opening and closing rotating wheels through screw rod 2.

[0006] As a further description of the above technical solution: two baffles are arranged between the two steel clamping devices.

[0007] As a further description of the above technical solution: a through hole is provided at the lower part of the steel clamping device.

[0008] As a further description of the above technical solution: the spring is arranged at the lower part of the screw rod.

[0009] As a further description of the above technical solution: the stamping plate and the stamping table are both made of steel with a high carbon content.

[0010] As a further description of the above technical solution: an anti-slip sleeve is provided on one side of the sliding block close to the through hole.

[0011] As a further description of the above technical solution: the rotating column and the steel clamping device are electroplated with a layer of electroplating layer inside.

[0012] The utility model has the following beneficial effects:

[0013] 1. Compared with the prior art, the stainless steel bar bending device can make the feeding of steel faster and more convenient by installing a wire feeding box on the front side of the support platform, which greatly saves the working time and labor of the staff.

[0014] 2. Compared with the prior art, the stainless steel bar bending device, by being provided with a rotating wheel, can not only assist the wire feeding box in transporting steel, but also use the rotating wheel to straighten the steel just entering the support platform, making it easier for the steel to enter the steel clamping device.

[0015] 3. Compared with the prior art, the stainless steel bar bending device can quantitatively adjust the width of the steel passing through by setting the rotating column opening and closing rotating wheel and the sliding block opening and closing rotating wheel, thereby allowing steel of different widths to pass through, thereby increasing the application range of the bending device.

[0016] 4. Compared with the prior art, the stainless steel bar bending device ensures the steel is pressed tightly by setting two clamping devices to ensure the bending accuracy of the steel.

[0017] 5. Compared with the prior art, the stainless steel bar bending device accelerates the bending speed of steel by setting a punching device, thereby achieving the purpose of efficiently bending steel at a fixed angle. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a front view of a stainless steel bar bending device proposed by the utility model;

[0019] Figure 2 A top view of a stainless steel bar bending device proposed by the utility model;

[0020] Figure 3 This is a diagram of the steel clamping device;

[0021] Figure 4 This is a diagram of the rotating column device.

[0022] Legend:

[0023] 1. Support platform; 2. Rotating column; 3. Rotating column opening and closing rotating wheel; 4. Sliding block opening and closing rotating wheel; 5. Steel clamping device; 6. Sliding block; 7. Baffle; 8. Control host; 9. Counter; 10. Hydraulic display; 11. Hydraulic machine; 12. Stamping plate; 13. Stamping platform; 14. Through hole; 15. Spring; 16. Screw rod; 17. Anti-slip sleeve; 18. Stamping device; 19. Wire feeding box; 20. Support column. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] In the description of the present utility model, it should be noted that the orientation or position relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present utility model; the terms "first", "second", and "third" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance. In addition, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0026] Reference Figure 1-4The utility model provides a stainless steel bar bending device: it includes a support platform 1, the upper surface of the support platform 1 is provided with four rotating columns 2, and the four rotating columns 2 are respectively connected to a rotating column opening and closing rotating wheel 3, and the width between the rotating columns 2 can be freely controlled by opening and closing the rotating wheels 3 of the rotating columns, and two steel clamping devices 5 are arranged on the side of the upper surface of the support platform 1 close to the stamping device 18. The steel clamping device 5 can fix the steel and increase the accuracy of steel bending. Two baffles 7 are arranged between the steel clamping devices 5, and the baffles 7 mainly play a guiding role. A wire feeding box 19 is arranged on one side of the support platform 1, and a stamping device 18 is arranged on the other side of the support platform 1. A rotating column opening and closing rotating wheel 3 is arranged on the front side of the support platform 1. Four support columns 20 are slidably connected to one side of the upper surface of the support platform 1 close to the wire feeding box 19, and the other side of the support column 20 is slidably connected to the rotating column 2, and the rotating column 2 is electroplated with a layer of electroplating layer. The side of the support platform 1 close to the stamping device 18 is fixedly connected to the steel clamping device 5, and the steel clamping device 5 A through hole 14 is provided at the lower part, a slide rail is provided on the upper inner wall of the steel clamping device 5, a slider 6 is slidably connected to the lower surface of the slide rail, an anti-slip sleeve 17 is provided on the side of the slider 6 close to the through hole 14, and the anti-slip sleeve 17 can effectively prevent the steel from sliding, a threaded hole is provided on the slider 6, a screw rod 16 is fixedly connected to the threaded hole, and one side of the screw rod 16 extending out of the steel clamping device 5 is fixedly connected to the slider opening and closing rotating wheel 4, a spring 15 is provided between the side wall of the slider 6 and the steel clamping device 5, and the spring 15 is provided on the screw rod 1 6, a baffle 7 is arranged between the steel clamping devices 5, a control host 8 is arranged on the upper part of the stamping device 18, a counter 9 is arranged on the side wall of the control host 8, a hydraulic display 10 is arranged at the lower part of the counter 9, a hydraulic press 11 is arranged on the lower surface of the control host 8, a stamping plate 12 is fixedly connected to the lower side of the hydraulic press 11, the stamping plate 12 and the stamping table are both made of steel with a high carbon content, a stamping table 13 is arranged at the lower part of the stamping device 18, and the stamping table 13 is located directly below the stamping plate 12.

[0027] Working principle: The steel enters through the wire feeding box 19, and the rotating column 2 rotates to straighten the steel. After the steel enters the steel clamping device 5, the distance between the sliders 6 can be adjusted by sliding the opening and closing rotating wheel 4 to clamp the steel. After the steel enters the stamping plate 12, the control host 8 controls the hydraulic press 11, and then controls the hydraulic plate 12 to bend the steel at a fixed angle. By controlling the opening and closing rotating wheel 3 of the rotating column and the opening and closing rotating wheel 4 of the slider, the required width of the bent steel can be freely selected.

[0028] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A stainless steel bar bending device, comprising a support platform (1), characterized in that: A wire feeding box (19) is arranged on one side of the support platform (1), a punching device (18) is arranged on the other side of the support platform (1), a rotating column opening and closing rotating wheel (3) is arranged on the front side of the support platform (1), a support column (20) is slidably connected to the side of the upper surface of the support platform (1) close to the wire feeding box (19), and a rotating column (2) is slidably connected to the other side of the support column (20), two steel clamping devices (5) are fixedly connected to the side of the support platform (1) close to the punching device (18), a slide rail is arranged on the upper inner wall of the steel clamping device (5), a slider (6) is slidably connected to the lower surface of the slide rail, a threaded hole is arranged on the slider (6), and a screw rod (2) is fixedly connected to the threaded hole 16), the side of the screw rod (16) extending out of the steel clamping device (5) is fixedly connected to a slider opening and closing rotating wheel (4), a spring (15) is arranged between the side wall of the slider (6) and the steel clamping device (5), a control host (8) is arranged on the upper part of the punching device (18), a counter (9) is arranged on the side wall of the control host (8), a hydraulic display (10) is arranged on the lower part of the counter (9), a hydraulic press (11) is arranged on the lower surface of the control host (8), a punching plate (12) is fixedly connected to the lower side of the hydraulic press (11), a punching table (13) is arranged on the lower part of the punching device (18), and the punching table (13) is located directly below the punching plate (12).

2. A stainless steel bar bending device according to claim 1, characterized in that: The four rotating columns (2) are connected one by one to the rotating column opening and closing rotating wheels (3) through screw rods (21).

3. The stainless steel bar bending device according to claim 1, characterized in that: Two baffles (7) are arranged between the two steel material clamping devices (5).

4. A stainless steel bar bending device according to claim 1, characterized in that: A through hole (14) is provided at the lower part of the steel material clamping device (5).

5. The stainless steel bar bending device according to claim 1, characterized in that: The spring (15) is arranged at the lower part of the screw rod (16).

6. The stainless steel bar bending device according to claim 1, characterized in that: A non-slip sleeve (17) is provided on one side of the sliding block (6) close to the through hole (14).

7. The stainless steel bar bending device according to claim 1, characterized in that: The rotating column (2) is electroplated with a plating layer.

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