Bending device with adjusting function for steel machining

Abstract

The utility model discloses a bending device with an adjusting function for steel processing, and relates to the technical field of steel processing, the bending device comprises a processing table, two sides of the top end of the processing table are respectively and movably connected with a clamping mechanism and a protective baffle, and the bottom end of the inner wall of the protective baffle is provided with a screw rod. According to the bending device with the adjusting function for steel machining, steel with different diameters is clamped through the clamping mechanism, the distance between the clamping mechanism and the bending base is adjusted through the electric push rod according to the length of the steel, the applicability of the device is improved, and when the rotating base is used for bending, the clamping mechanism is not prone to falling off. A rotating rod in a rotating seat drives a first transmission gear and a lead screw to rotate at the same time through a second transmission gear, so that in the rotating process of the lead screw, a protective baffle is lifted from the bottom end of the machining table, the inner wall of the protective baffle is a tempered transparent plate, and then workers are protected through the protective baffle when steel is bent.

Description

Technical Field

[0001] The utility model relates to the technical field of steel processing, in particular to a bending device for steel processing with an adjustment function. Background Art

[0002] In the process of steel forging, especially on the production line, the stamping process requires speed, precision and safety. The workpiece must go through several bending and stamping processes to meet the requirements. These workpieces are usually made by bending machines or plate bending machines on steel plates.

[0003] For example, patent number CN201921560529.3 discloses a steel bending device, including a workbench, a cylinder and a limit baffle are arranged above the workbench, the limit baffle is arc-shaped, the telescopic axis of the cylinder is close to or away from the limit baffle, a detachable arc-shaped stamping block is arranged at the front end of the telescopic axis of the cylinder, a detachable bending module is arranged between the limit baffle and the stamping block, the bending module is arc-shaped, the outer side of the bending module is close to the inner side of the limit baffle, and the arc length of the bending module is less than the arc length of the limit baffle. The utility model has a simple and scientific structure, meets the bending requirements of small workpieces with different curvatures and arc lengths, and reduces enterprise costs;

[0004] When the steel bending device in this patent is used for steel processing, manual operation of the machine cannot adapt to the situation where the steel is too thick. There is also a chance that the steel will fly during operation, causing personal injury. In addition, the position of the steel fixing structure in the device is mostly fixed by bolts. If its position is adjusted, it needs to be disassembled and reassembled, which is troublesome and affects work efficiency. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a bending device for steel processing with an adjustment function, which solves the problem that when the bending device for steel processing is processing steel, manual operation of the machine cannot adapt to the situation where the steel is too thick, and there is a probability that the steel will fly during operation, causing personal injury. In addition, the position of the steel fixing structure in the device is mostly fixed by bolts. If its position is adjusted, it needs to be disassembled and reassembled, which is troublesome and affects work efficiency.

[0006] To achieve the above objectives, the utility model is implemented through the following technical solutions: a bending device for steel processing with an adjustment function, comprising a processing table, wherein both sides of the top of the processing table are movably connected with a clamping mechanism and a protective baffle, a screw rod is provided at the bottom end of the inner wall of the protective baffle, and the bottom end of the screw rod extends to the inner side of the processing table, and the opposite surfaces of the clamping mechanism and the protective baffle are located at the top of the processing table and are fixedly connected with a bending seat, a bending block is provided on one side of the bending seat, a rotating seat is provided on the top of the bending seat, and a rotating block is provided on one side of the rotating seat in front of the bending block.

[0007] Preferably, the clamping mechanism includes a clamping block, and two clamping blocks are provided, wherein one clamping block is fixedly connected to the clamping mechanism, and the bottom end of the other clamping block is located above the clamping mechanism and is provided with a slide groove, and the bottom end of the other clamping block extends to the inner side of the slide groove, and the bottom end of the other clamping block is provided with a positioning pin, and the bottom end of the positioning pin passes through the other clamping block and extends to the inner side of the slide groove, and the other clamping block is movably connected to the clamping mechanism through the positioning pin.

[0008] Preferably, a movable groove is provided at the bottom end of the clamping mechanism located on the inner side of the processing table, the bottom end of the clamping mechanism extends to the inner side of the movable groove, an electric push rod is provided on the inner wall of the movable groove behind the clamping mechanism, and the clamping mechanism is movably connected to the processing table through the electric push rod.

[0009] Preferably, a lifting slot is provided on the inner side of the bottom end of the protective baffle plate located at the top end of the processing table, the protective baffle plate passes through the lifting slot and extends to the outer side of the bottom end of the processing table, and the inner wall of the protective baffle plate is a tempered transparent plate.

[0010] Preferably, the rotating seat and the rotating block are an integrated structure, a rotating rod is provided at the bottom end of the rotating seat, a servo motor is provided below the rotating rod at the bottom end of the processing table, the rotating rod passes through the bending seat and the processing table and extends to the output shaft at the top of the servo motor, and the rotating rod is connected to the servo motor via a coupling.

[0011] Preferably, a first transmission gear is provided at the bottom end of the screw rod located on the inner side of the processing table, a second transmission gear is provided at the bottom end of the rotating rod on one side of the first transmission gear, the first transmission gear and the second transmission gear are meshed with each other, and the rotating rod and the screw rod are connected through the first transmission gear and the second transmission gear.

[0012] Beneficial Effects

[0013] The utility model provides a bending device for steel processing with an adjustment function. Compared with the prior art, it has the following beneficial effects:

[0014] 1. Two clamping blocks are arranged inside the clamping mechanism, and one of the clamping blocks is movably connected to the clamping mechanism, so that steels of different diameters can be clamped by the two clamping blocks, and the clamping mechanism and the processing table are movably connected by an electric push rod, so that the distance between the clamping mechanism and the bending seat can be adjusted by the electric push rod according to the length of the steel, thereby improving the applicability of the device.

[0015] 2. When the clamping mechanism feeds the steel into the gap between the bending block and the rotating block, the servo motor drives the rotating block on one side of the rotating seat to rotate through the rotating rod, thereby bending the steel. While the rotating rod rotates, the rotating rod drives the first transmission gear and the lead screw to rotate simultaneously through the second transmission gear. As the lead screw rotates, the protective baffle rises from the bottom end of the processing table, and the inner wall of the protective baffle is a tempered transparent plate. Therefore, when the steel is bent, the protective baffle is used to protect the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a structural schematic diagram of the bending seat of the utility model;

[0018] Figure 3 This is a schematic diagram of the internal structure of the bending seat of the utility model;

[0019] Figure 4 It is a structural schematic diagram of the rotating rod of the utility model.

[0020] In the figure: 1. processing table; 2. clamping mechanism; 3. movable groove; 4. protective baffle; 5. bending seat; 6. rotating seat; 7. rotating block; 8. bending block; 9. screw; 10. electric push rod; 11. rotating rod; 12. servo motor; 13. first transmission gear; 14. second transmission gear. DETAILED DESCRIPTION

[0021] 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.

[0022] See also Figure 1-4The utility model provides a technical solution: a bending device for steel processing with an adjustment function, including a processing table 1, and the two sides of the top of the processing table 1 are movably connected with a clamping mechanism 2 and a protective baffle 4 respectively. The clamping mechanism 2 includes a clamping block, and the clamping block is provided with two, one of which is fixedly connected to the clamping mechanism 2, and the bottom end of the other clamping block is located above the clamping mechanism 2 and is provided with a slide groove, and the bottom end of the other clamping block extends to the inner side of the slide groove, and the bottom end of the other clamping block is provided with a positioning pin, and the bottom end of the positioning pin passes through the other clamping block and extends to the inner side of the slide groove, and the other clamping block is movably connected to the clamping mechanism 2 through the positioning pin, and the clamping mechanism 2 The bottom end of the clamping mechanism 2 is located on the inner side of the processing table 1 and is provided with a movable groove 3. The bottom end of the clamping mechanism 2 extends to the inner side of the movable groove 3. The rear of the clamping mechanism 2 is located on the inner wall of the movable groove 3 and is provided with an electric push rod 10. The clamping mechanism 2 is movably connected to the processing table 1 through the electric push rod 10. Furthermore, two clamping blocks are provided inside the clamping mechanism 2, and one of the clamping blocks is movably connected to the clamping mechanism 2, so that steels of different diameters can be clamped through the two clamping blocks. The clamping mechanism 2 is movably connected to the processing table 1 through the electric push rod 10, so that the distance between the clamping mechanism 2 and the bending seat 5 can be adjusted according to the length of the steel through the electric push rod 10, thereby improving the applicability of the device;

[0023] The bottom end of the protective baffle 4 is located on the inner side of the top of the processing table 1 and is provided with a lifting slot. The protective baffle 4 passes through the lifting slot and extends to the outer side of the bottom end of the processing table 1. The inner wall of the protective baffle 4 is a tempered transparent plate, so that when the steel is bent, the protective baffle 4 is used to protect the workers.

[0024] A screw rod 9 is provided at the bottom end of the inner wall of the protective baffle 4, and the bottom end of the screw rod 9 extends to the inner side of the processing table 1. The opposite surfaces of the clamping mechanism 2 and the protective baffle 4 are located at the top of the processing table 1 and are fixedly connected with a bending seat 5. A bending block 8 is provided on one side of the bending seat 5, and a rotating seat 6 is provided on the top of the bending seat 5. A rotating block 7 is provided on one side of the rotating seat 6 in front of the bending block 8. The rotating seat 6 and the rotating block 7 are an integrated structure. A rotating rod 11 is provided at the bottom end of the rotating seat 6. A servo motor 12 is provided at the bottom end of the processing table 1 below the rotating rod 11. The rotating rod 11 passes through the bending seat 5 and the processing table 1 and extends to the output shaft at the top of the servo motor 12. The rotating rod 11 is connected to the servo motor 12 through a coupling. The bottom end of the screw rod 9 is located on the inner side of the processing table 1 and is provided with a first transmission A movable gear 13, a second transmission gear 14 is provided on one side of the first transmission gear 13 at the bottom end of the rotating rod 11, the first transmission gear 13 and the second transmission gear 14 are meshed with each other, the rotating rod 11 and the screw rod 9 are connected through the first transmission gear 13 and the second transmission gear 14, and then when the clamping mechanism 2 feeds the steel into the gap between the bending block 8 and the rotating block 7, the servo motor 12 drives the rotating block 7 on one side of the rotating seat 6 to rotate through the rotating rod 11, thereby bending the steel, and while rotating through the rotating rod 11, the rotating rod 11 drives the first transmission gear 13 and the screw rod 9 to rotate at the same time through the second transmission gear 14, so that the screw rod 9 is rotating, so that the protective baffle 4 rises from the bottom end of the processing table 1.

[0025] During operation, the steel is fed into the clamping mechanism, and two clamping blocks are arranged inside the clamping mechanism 2, and one of the clamping blocks is movably connected to the clamping mechanism 2, so that steels of different diameters can be clamped by the two clamping blocks, and the clamping mechanism 2 is movably connected to the processing table 1 through the electric push rod 10, so that the distance between the clamping mechanism 2 and the bending seat 5 can be adjusted according to the length of the steel, thereby improving the applicability of the device. The power is turned on and the device is started. When the clamping mechanism 2 feeds the steel into the bending block 8 and the rotating block 8, the steel is fed into the bending block 8 and the rotating block 8. When the rotating block 7 is at the interval, the servo motor 12 drives the rotating block 7 on one side of the rotating seat 6 to rotate through the rotating rod 11, so as to bend the steel. While the rotating rod 11 rotates, the rotating rod 11 drives the first transmission gear 13 and the screw rod 9 to rotate simultaneously through the second transmission gear 14. Therefore, during the rotation of the screw rod 9, the protective baffle 4 rises from the bottom end of the processing table 1, and the inner wall of the protective baffle 4 is a tempered transparent plate, so that when the steel is bent, the protective baffle 4 is used to protect the staff.

[0026] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

Claims

1. A bending device for steel material processing with an adjustment function, comprising a processing table (1), characterized in that: The two sides of the top of the processing table (1) are movably connected with a clamping mechanism (2) and a protective baffle (4), respectively; the bottom end of the inner wall of the protective baffle (4) is provided with a screw rod (9), and the bottom end of the screw rod (9) extends to the inner side of the processing table (1); the opposite surfaces of the clamping mechanism (2) and the protective baffle (4) are located at the top of the processing table (1); a bending seat (5) is fixedly connected; a bending block (8) is provided on one side of the bending seat (5); a rotating seat (6) is provided at the top of the bending seat (5); and a rotating block (7) is provided on one side of the rotating seat (6) in front of the bending block (8).

2. The steel material processing bending device with adjustment function according to claim 1, characterized in that: The clamping mechanism (2) includes a clamping block, wherein two clamping blocks are provided, one of which is fixedly connected to the clamping mechanism (2), and the bottom end of the other clamping block is located above the clamping mechanism (2) and is provided with a slide groove, the bottom end of the other clamping block extends to the inner side of the slide groove, and the bottom end of the other clamping block is provided with a positioning pin, the bottom end of the positioning pin passes through the other clamping block and extends to the inner side of the slide groove, and the other clamping block is movably connected to the clamping mechanism (2) via the positioning pin.

3. The steel material processing bending device with adjustment function according to claim 1, characterized in that: The bottom end of the clamping mechanism (2) is located on the inner side of the processing table (1) and is provided with a movable groove (3); the bottom end of the clamping mechanism (2) extends to the inner side of the movable groove (3); an electric push rod (10) is provided on the inner wall of the movable groove (3) at the rear of the clamping mechanism (2); the clamping mechanism (2) is movably connected to the processing table (1) via the electric push rod (10).

4. The steel material processing bending device with adjustment function according to claim 1, characterized in that: The bottom end of the protective baffle (4) is located on the inner side of the top end of the processing table (1) and is provided with a lifting groove. The protective baffle (4) passes through the lifting groove and extends to the outer side of the bottom end of the processing table (1). The inner wall of the protective baffle (4) is a tempered transparent plate.

5. The steel material processing bending device with adjustment function according to claim 1, characterized in that: The rotating seat (6) and the rotating block (7) are an integrated structure. A rotating rod (11) is provided at the bottom end of the rotating seat (6). A servo motor (12) is provided below the rotating rod (11) and located at the bottom end of the processing table (1). The rotating rod (11) passes through the bending seat (5) and the processing table (1) and extends to the output shaft at the top end of the servo motor (12). The rotating rod (11) is connected to the servo motor (12) via a coupling.

6. The steel material processing bending device with adjustment function according to claim 1, characterized in that: The bottom end of the screw rod (9) is located inside the processing table (1) and is provided with a first transmission gear (13); one side of the first transmission gear (13) is located at the bottom end of the rotating rod (11) and is provided with a second transmission gear (14); the first transmission gear (13) and the second transmission gear (14) are meshed with each other; the rotating rod (11) and the screw rod (9) are connected in transmission via the first transmission gear (13) and the second transmission gear (14).

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