Automatic forming and bending device for stainless steel coil

Abstract

The utility model relates to the technical field of stainless steel coil processing, and discloses an automatic forming and bending device for a stainless steel coil, which comprises a workbench, and a bending component is arranged on the upper surface of the workbench; the bending assembly comprises a pressing cutter, the upper surface of the pressing cutter is fixedly connected with a first fixing plate, a bottom plate is arranged below the pressing cutter, the upper surface of the bottom plate is fixedly connected with a hydraulic press, the output end of the hydraulic press is fixedly connected with the first fixing plate, and the lower surface of the bottom plate is fixedly connected to the upper surface of the workbench. According to the stainless steel coil forming, bending and cutting device, the hydraulic press drives the pressing knife to be matched with the pressing groove in the bottom plate to conduct bending operation, the cutting function of the cutting knife is combined, forming, bending and cutting work of a stainless steel coil can be rapidly completed, the production efficiency is improved, the hydraulic rod is used for pushing the fixing block to move, the sliding block slides on the sliding rod, and the rack and the gear are in meshed transmission, and therefore bending is achieved. And the moving distance and direction of the fixing block can be accurately controlled, so that the stainless steel coil is accurately rectified.

Description

Technical Field

[0001] This utility model relates to the field of stainless steel coil processing technology, and in particular to an automated forming and bending device for stainless steel coils. Background Technology

[0002] Stainless steel coil bending is a metal processing technology that aims to plastically deform stainless steel coils by applying external force to achieve a predetermined bending shape and size. This technology plays an important role in the manufacture of various metal products, especially when components with complex shapes and structures are required. Stainless steel is widely used in various industrial fields due to its excellent corrosion resistance and mechanical properties, and the bending process further expands its application scope. In order to meet the modern industrial demand for high quality and high precision of stainless steel products, stainless steel coil bending equipment has emerged.

[0003] Traditional stainless steel coil bending equipment requires manual placement of the steel coil under the pressure knife, followed by manual bending upwards or downwards. After bending, the coil is manually cut to complete the material cutting. Traditional stainless steel coil bending equipment is manually operated and has a low degree of automation, resulting in limited production efficiency and difficulty in meeting the needs of large-scale production. Manual placement of the steel coil is prone to deviation, which may affect the quality of the finished product. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides an automated forming and bending device for stainless steel coils, aiming to improve the problem that traditional devices rely on manual operation and the steel coils are prone to deviation, affecting the quality of the finished product.

[0005] To achieve the above objectives, the present invention provides the following technical solution: an automated forming and bending device for stainless steel coils, comprising a worktable, wherein a bending component is provided on the upper surface of the worktable;

[0006] The bending assembly includes a pressure knife, a fixing plate is fixedly connected to the upper surface of the pressure knife, a base plate is provided below the pressure knife, a hydraulic actuator is fixedly connected to the upper surface of the base plate, the output end of the hydraulic actuator is fixedly connected to the fixing plate, the lower surface of the base plate is fixedly connected to the upper surface of the worktable, a cutting knife is provided on one side of the pressure knife, a pressure groove is opened inside the base plate, a through groove is opened inside the base plate, a support plate is fixedly connected to the upper surface of the worktable, a rotating shaft is rotatably connected inside the support plate, a roller is fixedly connected to the outer wall of the rotating shaft, a motor is fixedly connected to one side of the outer wall of the support plate, the output end of the motor is fixedly connected to the rotating shaft, and a correction assembly is provided on one side of the roller.

[0007] Furthermore, the correction assembly includes a slider, a fixing block fixedly connected to the outer wall of the slider, a sliding rod slidably connected inside the slider, a fixing plate two fixedly connected to the lower surface of the sliding rod, a support block fixedly connected to the lower surface of the fixing plate two, a rack fixedly connected to the outer wall of the slider, a rotating shaft one rotatably connected inside the worktable, a gear fixedly connected to one end of the rotating shaft one, the outer wall of the gear meshing with the rack, a hydraulic rod fixedly connected to the inner wall of the fixing plate two, and the output end of the hydraulic rod fixedly connected to the fixing block.

[0008] Furthermore, the lower surface of the support block is fixedly connected to the upper surface of the workbench.

[0009] Furthermore, both ends of the slide bar are fixedly connected to limit blocks, and the lower surface of the limit blocks is fixedly connected to the upper surface of the second fixing plate.

[0010] Furthermore, a support is fixedly connected to the lower surface of the workbench.

[0011] Furthermore, the lower surface of the motor is fixed to the upper surface of the workbench.

[0012] Furthermore, four rollers are provided, and the four rollers are arranged symmetrically in an up-down manner.

[0013] Furthermore, four hydraulic actuators are provided, and the hydraulic actuators are located at the four corners of the base plate.

[0014] This utility model has the following beneficial effects:

[0015] 1. In this utility model, the hydraulic device drives the pressure knife to cooperate with the pressure groove on the base plate to perform bending operation. Combined with the cutting function of the cutter, the forming, bending and cutting of stainless steel coils can be completed quickly and accurately. The motor drives the roller to rotate, realizing automatic feeding and unloading of stainless steel coils, which improves production efficiency, ensures the consistency of product size and shape, and meets the needs of large-scale production.

[0016] 2. In this utility model, a hydraulic rod is used to push the fixed block to move. Through the sliding of the slider on the slide rod and the meshing transmission of the rack and gear, the moving distance and direction of the fixed block can be precisely controlled, thereby accurately correcting the stainless steel coil and ensuring that the stainless steel coil always maintains the correct position during the transmission process, avoiding processing errors and scrap caused by position deviation. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of an automated forming and bending device for stainless steel coils proposed in this utility model.

[0018] Figure 2 This is a schematic diagram of the slider structure of an automated forming and bending device for stainless steel coils proposed in this utility model.

[0019] Figure 3 This is a schematic diagram of the groove structure of an automated forming and bending device for stainless steel coils proposed in this utility model.

[0020] Legend:

[0021] 1. Fixed plate one; 2. Hydraulic unit; 3. Base plate; 4. Workbench; 5. Support; 6. Pressing knife; 7. Cutting knife; 8. Pressing groove; 9. Through groove; 10. Motor; 11. Limiting block; 12. Sliding rod; 13. Sliding block; 14. Fixed block; 15. Rack; 16. Gear; 17. Rotating shaft one; 18. Support block; 19. Hydraulic rod; 20. Roller; 21. Support plate; 22. Rotating shaft two; 23. Fixed plate two. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Reference Figures 1-3 An embodiment of this utility model is provided: an automated forming and bending device for stainless steel coils, including a worktable 4, on the upper surface of which a bending component is provided;

[0024] The bending assembly includes a pressure knife 6, which works with a pressure groove 8 to achieve the bending effect. A fixing plate 1 is fixedly connected to the upper surface of the pressure knife 6. A base plate 3 is provided below the pressure knife 6. A hydraulic device 2 is fixedly connected to the upper surface of the base plate 3. The output end of the hydraulic device 2 is fixedly connected to the fixing plate 1. The lower surface of the base plate 3 is fixedly connected to the upper surface of the worktable 4. A cutting knife 7 is provided on one side of the pressure knife 6. The cutting knife 7 is used to cut the steel coil in conjunction with the through groove 9. A pressure groove 8 and a through groove 9 are provided inside the base plate 3. A support plate 21 is fixedly connected to the upper surface of the worktable 4. The support plate 21 is used to support the roller 20 and the rotating shaft 22. The rotating shaft 22 is rotatably connected inside the support plate 21. A roller 20 is fixedly connected to the outer wall of the rotating shaft 22. The roller 20 is used to feed the steel coil. A motor 10 is fixedly connected to one side of the outer wall of the support plate 21. The output end of the motor 10 is fixedly connected to the rotating shaft 22. A correction assembly is provided on one side of the roller 20.

[0025] Reference Figures 1-3The correction assembly includes a slider 13, which limits the range of motion of the steel coil to prevent deviation. A fixing block 14 is fixedly connected to the outer wall of the slider 13 to fix the slider 13. A sliding rod 12 is slidably connected inside the slider 13. A fixing plate 23 is fixedly connected to the lower surface of the sliding rod 12. A support block 18 is fixedly connected to the lower surface of the fixing plate 23. A rack 15 is fixedly connected to the outer wall of the slider 13. The rack 15 is used to mesh with a gear 16 to achieve translation of the slider 13. A rotating shaft 17 is rotatably connected inside the worktable 4. A gear 16 is fixedly connected to one end of the rotating shaft 17. The outer wall of the gear 16 meshes with the rack 15. A hydraulic rod 19 is fixedly connected to the inner wall of the fixing plate 23. The output end of the hydraulic rod 19 is fixedly connected to the fixing block 14. The hydraulic rod 19 is used to push the fixing block 14 and thus drive the slider 13 to move.

[0026] Reference Figures 1-3 The lower surface of the support block 18 is fixedly connected to the upper surface of the workbench 4. Both ends of the slide rod 12 are fixedly connected to the limit block 11. The limit block 11 is used to limit the slider 13 to prevent it from falling off the slide rod 12. The lower surface of the limit block 11 is fixedly connected to the upper surface of the fixed plate 23. The lower surface of the workbench 4 is fixedly connected to the bracket 5. The bracket 5 is provided with two sets to support the entire device. The lower surface of the motor 10 is fixed to the upper surface of the workbench 4. Four rollers 20 are provided. The four rollers 20 are arranged symmetrically up and down. The multiple rollers 20 are used for feeding, realizing the function of automatic feeding. Four hydraulic devices 2 are provided. The hydraulic devices 2 are located at the four corners of the base plate 3.

[0027] Working principle: The stainless steel coil is placed in the gap between the rollers 20. The motor 10 drives the rotating shaft 22 to rotate, which in turn drives the rollers 20 to rotate. The rotation of the rollers 20 provides forward power for the stainless steel coil, realizing its transmission. The hydraulic device 2 is connected to the pressure knife 6 through the fixed plate 1. When the hydraulic device 2 is working, its output end drives the pressure knife 6 to move up and down. When the pressure knife 6 presses down, it cooperates with the pressure groove 8 on the base plate 3 to perform a bending operation on the stainless steel coil. At the same time, the cutting knife 7 can cooperate with the through groove 9 to complete the cutting action. The output end of the hydraulic rod 19 pushes the fixed block 14 to move. The fixed block 14 drives the slider 13 to slide on the slide rod 12. When the slider 13 moves, the rack 15 drives the gear 16 to rotate. The gear 16 is connected to the rotating shaft 17, which rotates inside the worktable 4. Through this transmission method, the moving distance and direction of the slider 13 can be controlled, thereby adjusting the position of the fixed block 14 and correcting the stainless steel coil to ensure accurate positioning of the stainless steel coil during transmission.

[0028] Finally, it should be noted that the above description is only 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. An automated forming and bending device for stainless steel coils, comprising a worktable (4), characterized in that: The upper surface of the workbench (4) is provided with a bending assembly; The bending assembly includes a pressure knife (6), a fixing plate (1) is fixedly connected to the upper surface of the pressure knife (6), a base plate (3) is provided below the pressure knife (6), a hydraulic device (2) is fixedly connected to the upper surface of the base plate (3), the output end of the hydraulic device (2) is fixedly connected to the fixing plate (1), the lower surface of the base plate (3) is fixedly connected to the upper surface of the workbench (4), a cutting knife (7) is provided on one side of the pressure knife (6), and a pressure groove is provided inside the base plate (3). (8) A through groove (9) is provided inside the base plate (3). A support plate (21) is fixedly connected to the upper surface of the workbench (4). A rotating shaft (22) is rotatably connected inside the support plate (21). A roller (20) is fixedly connected to the outer wall of the rotating shaft (22). A motor (10) is fixedly connected to one side of the outer wall of the support plate (21). The output end of the motor (10) is fixedly connected to the rotating shaft (22). A correction component is provided on one side of the roller (20).

2. The automated forming and bending device for stainless steel coils according to claim 1, characterized in that: The correction assembly includes a slider (13), a fixing block (14) fixedly connected to the outer wall of the slider (13), a sliding rod (12) slidably connected inside the slider (13), a fixing plate (23) fixedly connected to the lower surface of the sliding rod (12), a support block (18) fixedly connected to the lower surface of the fixing plate (23), a rack (15) fixedly connected to the outer wall of the slider (13), a rotating shaft (17) rotatably connected inside the worktable (4), a gear (16) fixedly connected to one end of the rotating shaft (17), the outer wall of the gear (16) meshing with the rack (15), a hydraulic rod (19) fixedly connected to the inner wall of the fixing plate (23), and the output end of the hydraulic rod (19) fixedly connected to the fixing block (14).

3. The automated forming and bending device for stainless steel coils according to claim 2, characterized in that: The lower surface of the support block (18) is fixedly connected to the upper surface of the workbench (4).

4. The automated forming and bending device for stainless steel coils according to claim 2, characterized in that: Both ends of the slide bar (12) are fixedly connected to limit blocks (11), and the lower surface of the limit block (11) is fixedly connected to the upper surface of the fixing plate (23).

5. The automated forming and bending device for stainless steel coils according to claim 1, characterized in that: A bracket (5) is fixedly connected to the lower surface of the workbench (4).

6. The automated forming and bending device for stainless steel coils according to claim 1, characterized in that: The lower surface of the motor (10) is fixed to the upper surface of the workbench (4).

7. The automated forming and bending device for stainless steel coils according to claim 1, characterized in that: There are four rollers (20), which are arranged symmetrically in the upper and lower positions.

8. The automated forming and bending device for stainless steel coils according to claim 1, characterized in that: Four hydraulic actuators (2) are provided, and the hydraulic actuators (2) are located at the four corners of the base plate (3).

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