An intelligent multi-angle adjustable steel bending device

Abstract

The present invention discloses an intelligent multi-angle adjustable steel bending device, comprising a main body, a driven telescopic sliding mechanism, a classified toothed transmission mechanism, a limit clamping mechanism, a graded bending mechanism and a portable rotating unloading mechanism, wherein the side of the main body is provided with a driven telescopic sliding mechanism, and the interior of the main body is provided with a classified toothed transmission mechanism, one end side of the driven telescopic sliding mechanism is provided with a limit clamping mechanism, and one side of the main body is provided with a graded bending mechanism. The intelligent multi-angle adjustable steel bending device has round steel and flat steel profile profiles respectively arranged at the first sliding feed port distributed on the side of the main body, and when the user places the steel processing part therein, the transmission shaft, the first servo motor and the driven shaft can achieve periodic transmission of the transmission belt, and at this time, the steel processing part will be subjected to sliding transmission processing through the sliding edge and the transmission belt on one side of the interior of the first sliding feed port.

Description

Technical Field

[0001] The invention relates to the technical field of steel processing, and in particular to an intelligent multi-angle adjustable steel bending device. Background Art

[0002] Steel is a common building material. Most steel processing is done by pressure processing, which causes the processed steel to undergo plastic deformation. Steel processing can be divided into cold processing and hot processing according to the different processing temperatures. The main processing methods for steel are: rolling, casting, drawing, extrusion, etc. When used as a building material, it is often necessary to bend the steel, which requires the use of a steel bending device.

[0003] The steel bending devices on the market are usually only able to perform repetitive processing operations on steel one by one in their processing channels, and cannot operate multiple processing parts at the same time, which is very time-consuming. In addition, steel is divided into flat steel and round steel. Generally, different specifications of steel must be bent by machines of different specifications. For this reason, we propose an intelligent multi-angle adjustable steel bending device. Summary of the invention

[0004] The purpose of the present invention is to provide an intelligent multi-angle adjustable steel bending device to solve the problem proposed in the above background technology that its processing channel can usually only perform repetitive processing operations on steel one by one, and cannot operate multiple processing parts at the same time, which is time-consuming, and steel is also divided into flat steel and round steel, generally coming from water, and different specifications of steel must be bent by machines of different specifications.

[0005] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: an intelligent multi-angle adjustable steel bending device, comprising a main body, a driven telescopic sliding mechanism, a classified toothed transmission mechanism, a limit clamping mechanism, a graded bending mechanism and a portable rotary unloading mechanism, wherein a driven telescopic sliding mechanism is arranged on the side of the main body, and a classified toothed transmission mechanism is arranged inside the main body, a limited clamping mechanism is arranged on one end side of the driven telescopic sliding mechanism, and a graded bending mechanism is arranged on one side of the main body, a section of the driven telescopic sliding mechanism is arranged with a portable rotary unloading mechanism, the driven telescopic sliding mechanism comprises a bottom mounting frame, a side mounting sliding frame, a sliding member, a telescopic sliding frame, a telescopic outer mounting frame, a control panel and a distance measuring member, and a side mounting sliding frame is arranged on one side of the bottom mounting frame, a sliding member is arranged in the middle of the side mounting sliding frame, and a telescopic sliding frame is arranged above the sliding member, a telescopic outer mounting frame is arranged around a section of the telescopic sliding frame, a control panel is arranged on one side of the main body, and a distance measuring member is arranged above one side of the main body.

[0006] Furthermore, the telescopic slide frame forms a telescopic sliding structure through the side-mounted sliding frame, the sliding member, the telescopic outer frame and the main body, and the distance measuring members are symmetrically distributed along the transverse central axis of the main body.

[0007] Furthermore, the classified tooth transmission mechanism includes a first sliding feed port, a transmission belt, a transmission shaft, a first gear, a first servo motor, a driven shaft, a second gear, a linkage belt assembly, a second sliding feed port and a reinstallable linkage assembly, and a transmission belt is arranged on one side of the first sliding feed port, a transmission shaft is arranged on one side of the transmission belt, and a first gear is arranged in the middle of one side of the transmission shaft, a first servo motor is arranged in the middle of the other side of the transmission shaft, a driven shaft is arranged on one side of the transmission belt, a second gear is arranged around the first gear, and a linkage belt assembly is arranged around the second gear, a second sliding feed port is arranged on the side of the linkage belt assembly, and a reinstallable linkage assembly is arranged on the side of the second sliding feed port.

[0008] Furthermore, the transmission belt forms a periodic transmission structure through the transmission shaft, the first servo motor and the driven shaft and the first sliding feed port, and the linkage belt assembly forms a same-speed transmission structure through the second gear and the first gear.

[0009] Furthermore, the limit clamping mechanism includes an assembly part, a positioning limit mounting opening, an upper reserved mounting opening, a mounting frame, a second servo motor, a first linkage belt, a threaded sleeve, a threaded bolt rod, a connecting plate and a limit assembly part, and an alignment limit mounting opening is provided in the middle of the assembly part, an upper reserved mounting opening is provided above the middle of the alignment limit mounting opening, a mounting frame is provided above the assembly part, and a second servo motor is provided on one side above the mounting frame, a first linkage belt is provided on one side of the second servo motor, and a threaded sleeve is provided on the inner side of the first linkage belt, a threaded bolt rod is provided on the inner side of the middle of the threaded sleeve, and a connecting plate is provided at the end of the threaded bolt rod, and a limited assembly part is provided at the bottom end of the connecting plate.

[0010] Furthermore, the limiting component forms a screw-mounted lifting structure through the second servo motor, the first linkage belt, the screw-mounted sleeve, the threaded bolt rod and the connecting plate, and an upper reserved loading opening is arranged at a position below the limiting component.

[0011] Furthermore, the graded bending mechanism includes a mounting part, a third servo motor, a linkage shaft, a bending head, a second linkage belt, a bending assembly and a bending coupling assembly, and a third servo motor is arranged on one side of the middle part of the mounting part, a linkage shaft is arranged on the top of the third servo motor, and a bending head is arranged at one end of the linkage shaft, a second linkage belt is arranged around the linkage shaft, and a bending assembly is arranged on one side of the second linkage belt, and a bending coupling assembly is arranged on the other side of the middle part of the mounting part.

[0012] Furthermore, the bending head and the bending assembly form a coupling transmission structure through a third servo motor, a linkage shaft, a second linkage belt and a mounting member, and the bending head is provided with two groups.

[0013] Furthermore, the portable rotating unloading mechanism includes a fixed frame, a rotating component, a fixed block, a connecting plate and a soft edge, and a rotating component is arranged in the middle of the fixed frame, a fixed block is arranged on the side of the rotating component, and a connecting plate is arranged on the side of the fixed block, and a soft edge is arranged on the inner side of one end of the connecting plate.

[0014] Furthermore, the connecting plate forms a rotating structure with the fixed mounting frame and the driven telescopic sliding mechanism through a rotating assembly, and a soft mounting edge is arranged on the inner side of the edge end of the connecting plate.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows: the intelligent multi-angle adjustable steel bending device has round steel and flat steel profile profiles respectively arranged on the first sliding feed port distributed on the side of the main body. When the user places the steel processing parts therein, the transmission shaft, the first servo motor and the driven shaft can achieve periodic transmission of the transmission belt. At this time, the steel processing parts will be slidingly transmitted through the sliding edge and the transmission belt on one side of the inside of the first sliding feed port, and a similar second sliding feed port is arranged on one side of the first sliding feed port. The second gear of the same shaft wheel as the first gear in the middle part of one side of the transmission shaft can drive the linkage belt assembly to transmit in the same direction, thereby achieving the transmission processing of two groups of steel processing parts driven by the same motor.

[0016] 1. In the present invention, the sliding arrangement of the sliding member and the side-mounted sliding frame can mainly play a beneficial effect of auxiliary support during the sliding process of the telescopic slide, thereby realizing support and protection for the steel itself and the main body during the steel bending operation, and cooperating with the limit clamping mechanism to avoid damage to the telescopic slide caused by the bending force.

[0017] 2. In the present invention, round steel and flat steel profile profiles are respectively arranged on the first sliding feed port distributed on the side of the main body. When the user places the steel processing parts therein, the transmission shaft, the first servo motor and the driven shaft can achieve periodic transmission of the transmission belt. At this time, the steel processing parts will be slidably transmitted through the sliding edge and the transmission belt on one side of the inner side of the first sliding feed port. In order to improve the processing efficiency of the steel, a similar second sliding feed port is arranged on one side of the first sliding feed port. The second gear of the same shaft wheel as the first gear in the middle part of one side of the transmission shaft can drive the linkage belt assembly to transmit in the same direction, so that the transmission processing of two groups of steel processing parts can be driven by the same motor, thereby improving efficiency and reducing time.

[0018] 3. In the present invention, one end of the steel workpiece will be aligned and inserted into the alignment limit installation opening after transmission. At this time, through the combination of the second servo motor, the first linkage belt, the threaded sleeve and the threaded bolt rod, the limit installation parts aligned at the bottom of the connecting plate can be driven to perform threaded lifting clamping on one end of the steel workpiece to ensure the degree of control over the steel workpiece during the bending operation.

[0019] 4. The present invention utilizes a distance measuring component disposed above one end of the main body to calculate the distance from the moment the steel workpiece comes out of the end of the main body. When the user wants to bend at a certain distance segment, the distance can be input on the control panel. When the transmission reaches the distance, the bending head will utilize the third servo motor, the linkage shaft and the second linkage belt to perform bending operations in the left and right directions, and has high usability.

[0020] 5. In the present invention, after the steel workpiece is bent, in order to facilitate the user to unload the material, the user can use the control panel to control the limiting parts in the limiting clamping mechanism to rise and disengage from the clamping, and then slide the telescopic slide out through the side-mounted sliding frame and the sliding part, and use the setting of the rotating component to rotate the connecting plate part upward. At this time, the steel workpiece will be automatically unloaded with the follow-up nature of the classified toothed transmission mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the three-dimensional structure of an intelligent multi-angle adjustable steel bending device of the present invention;

[0022] Figure 2 It is a schematic diagram of the three-dimensional structure of the local state of the main body of an intelligent multi-angle adjustable steel bending device of the present invention;

[0023] Figure 3 It is a perspective structural diagram of a driven telescopic sliding mechanism of an intelligent multi-angle adjustable steel bending device of the present invention in a top-down state;

[0024] Figure 4 It is a schematic diagram of the three-dimensional structure of a position limiting clamping mechanism of an intelligent multi-angle adjustable steel bending device of the present invention;

[0025] Figure 5 This is a front structural schematic diagram of a graded bending mechanism of an intelligent multi-angle adjustable steel bending device of the present invention;

[0026] Figure 6 This invention is an intelligent multi-angle adjustable steel bending device Figure 1 Schematic diagram of the local enlarged structure at point A in the middle.

[0027] In the figure: 1. main body; 2. driven telescopic sliding mechanism; 201. bottom mounting frame; 202. side mounting sliding frame; 203. sliding member; 204. telescopic sliding frame; 205. telescopic outer mounting frame; 206. control panel; 207. distance measuring member; 3. classified gear transmission mechanism; 301. first sliding feed port; 302. transmission belt; 303. transmission shaft; 304. first gear; 305. first servo motor; 306. driven shaft; 307. second gear; 308. linkage belt assembly; 309. second sliding feed port; 310. reassembled linkage assembly; 4. limit clamping mechanism; 401. assembly parts; 4 02. Positioning and limiting mounting opening; 403. Upper reserved mounting opening; 404. Mounting frame; 405. Second servo motor; 406. First linkage belt; 407. Threaded sleeve; 408. Threaded bolt rod; 409. Connecting plate; 410. Limiting parts; 5. Gradual bending mechanism; 501. Mounting parts; 502. Third servo motor; 503. Connecting shaft; 504. Bending head; 505. Second linkage belt; 506. Bending assembly; 507. Bending connecting assembly; 6. Portable rotating unloading mechanism; 601. Fixed mounting frame; 602. Rotating assembly; 603. Fixed block; 604. Connecting plate; 605. Soft mounting edge. DETAILED DESCRIPTION

[0028] In the description of the present invention, unless otherwise specified, "plurality" means two or more than two; the orientations or positional relationships indicated by the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail", etc. are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0029] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" 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 an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0030] See also Figure 1The present invention provides a technical solution: an intelligent multi-angle adjustable steel bending device, comprising: a main body 1, a driven telescopic sliding mechanism 2, a classified gear transmission mechanism 3, a limit clamping mechanism 4, a graded bending mechanism 5 and a portable rotary unloading mechanism 6, the side of the main body 1 is provided with a driven telescopic sliding mechanism 2, and the interior of the main body 1 is provided with a classified gear transmission mechanism 3, one end side of the driven telescopic sliding mechanism 2 is provided with a limit clamping mechanism 4, and one side of the main body 1 is provided with a graded bending mechanism 5, a section of the driven telescopic sliding mechanism 2 is provided with a portable rotary unloading mechanism 6, the driven telescopic sliding mechanism 2 comprises a bottom mounting frame 201, a side mounting sliding frame 202, a sliding member 203, a telescopic sliding frame 204, a telescopic outer mounting frame 205, a control panel 206 and a distance measuring member 207, and one side of the bottom mounting frame 201 is provided with a side mounting sliding frame 2 02, a sliding member 203 is provided in the middle of the side-mounted sliding frame 202, and a telescopic sliding frame 204 is provided above the sliding member 203, a telescopic external frame 205 is provided on a section of the periphery of the telescopic sliding frame 204, a control panel 206 is provided on one side of the main body 1, and a distance measuring member 207 is provided above one side of the main body 1. The telescopic sliding frame 204 forms a telescopic sliding structure through the side-mounted sliding frame 202, the sliding member 203, the telescopic external frame 205 and the main body 1, and the distance measuring member 207 is symmetrically distributed along the transverse central axis of the main body 1. The sliding arrangement of the sliding member 203 and the side-mounted sliding frame 202 can mainly play a beneficial effect of auxiliary support for the sliding process of the telescopic sliding frame 204, thereby realizing the support and protection of the steel itself and the main body 1 during the steel bending operation, and cooperating with the limiting clamping mechanism 4 can avoid the damage to the telescopic sliding frame 204 caused by the bending force.

[0031] See also Figure 2-3The present invention provides a technical solution: an intelligent multi-angle adjustable steel bending device, the classified gear transmission mechanism 3 includes a first sliding feed port 301, a transmission belt 302, a transmission shaft 303, a first gear 304, a first servo motor 305, a driven shaft 306, a second gear 307, a linkage belt assembly 308, a second sliding feed port 309 and a reassembled linkage assembly 310, and a transmission belt 302 is arranged on one side of the first sliding feed port 301, and a transmission shaft 303 is arranged on one side of the transmission belt 302, A first gear 304 is provided in the middle of one side of the transmission shaft 303, a first servo motor 305 is provided in the middle of the other side of the transmission shaft 303, a driven shaft 306 is provided on one side of the transmission belt 302, a second gear 307 is provided around the first gear 304, a linkage belt assembly 308 is provided around the second gear 307, a second sliding feed port 309 is provided on the side of the linkage belt assembly 308, and a reassembled linkage assembly 310 is provided on the side of the second sliding feed port 309. The transmission belt 302 is driven by the transmission shaft 303. The driving shaft 303, the first servo motor 305, the driven shaft 306 and the first sliding feed port 301 form a periodic transmission structure, and the linkage belt assembly 308 forms a same-speed transmission structure with the first gear 304 through the second gear 307. The first sliding feed port 301 distributed on the side of the main body 1 is respectively provided with round steel and flat steel profiles. When the user places the steel workpiece therein, the driving shaft 303, the first servo motor 305 and the driven shaft 306 can achieve periodic transmission of the transmission belt 302. At this time, the steel workpiece The workpiece will be slidably driven through the sliding edge and transmission belt 302 on one side of the first sliding feed port 301. In order to improve the processing efficiency of steel, a similar second sliding feed port 309 is provided on one side of the first sliding feed port 301. The second gear 307 of the same axis wheel as the first gear 304 in the middle of one side of the transmission shaft 303 can drive the linkage belt assembly 308 to transmit in the same direction, thereby achieving the transmission processing of two groups of steel processing parts driven by the same motor, thereby improving efficiency and reducing time.

[0032] See also Figure 4The present invention provides a technical solution: an intelligent multi-angle adjustable steel bending device, wherein the limiting clamping mechanism 4 comprises an assembly part 401, a positioning limiting loading opening 402, an upper reserved loading opening 403, a mounting frame 404, a second servo motor 405, a first linkage belt 406, a screw-mounted sleeve 407, a threaded bolt rod 408, a connecting plate 409 and a limiting assembly part 410, and the assembly part 401 is provided with a positioning limiting loading opening 402 in the middle, and an upper reserved loading opening 403 is provided above the middle of the positioning limiting loading opening 402, a mounting frame 404 is provided above the assembly part 401, and a second servo motor 405 is provided on one side of the mounting frame 404, a first linkage belt 406 is provided on one side of the second servo motor 405, and a screw-mounted sleeve 407 is provided on the inner side of the first linkage belt 406, and a screw-mounted sleeve 407 is provided in the middle of the screw-mounted sleeve 407. A threaded bolt rod 408 is arranged on the side, and a connecting plate 409 is arranged at the end of the threaded bolt rod 408. A limited assembly 410 is arranged at the bottom of the connecting plate 409. The limited assembly 410 forms a screw-mounted lifting structure with the connecting plate 409 through the second servo motor 405, the first linkage belt 406, the screw-mounted sleeve 407, the threaded bolt rod 408, and the connecting plate 409, and an upper reserved loading opening 403 is arranged at the bottom of the limited assembly 410. After the transmission, one end of the steel processing part will be inserted into the positioning limited loading opening 402. At this time, through the combination of the second servo motor 405, the first linkage belt 406, the screw-mounted sleeve 407 and the threaded bolt rod 408, the limited assembly 410 distributed at the bottom of the connecting plate 409 can be driven to perform a threaded lifting clamping on one end of the steel processing part to ensure the degree of control over the steel processing part during the bending operation.

[0033] See also Figure 5The present invention provides a technical solution: an intelligent multi-angle adjustable steel bending device, the graded bending mechanism 5 includes a mounting member 501, a third servo motor 502, a linkage shaft 503, a bending head 504, a second linkage belt 505, a bending assembly 506 and a bending joint assembly 507, and the third servo motor 502 is arranged on one side of the middle of the mounting member 501, the linkage shaft 503 is arranged on the top of the third servo motor 502, and the bending head 504 is arranged on one end of the linkage shaft 503, the second linkage belt 505 is arranged on the periphery of the linkage shaft 503, and the bending assembly 506 is arranged on one side of the second linkage belt 505, and the mounting member 501 is arranged on the other side of the middle There is a bending coupling assembly 507, a bending head 504 and a bending assembly 506 form a coupling transmission structure through a third servo motor 502, a linkage shaft 503, a second linkage belt 505 and a mounting member 501, and the bending head 504 is provided with two groups, using a distance measuring member 207 provided above one end of the main body 1, when the steel workpiece comes out of the end of the main body 1, the distance is calculated, and when the user wants to bend at a certain distance segment, the distance can be output on the control panel 206, and when the transmission reaches the distance, the bending head 504 will use the third servo motor 502, the linkage shaft 503 and the second linkage belt 505 to perform bending operations in the left and right directions, and it is highly usable.

[0034] See also Figure 6 The present invention provides a technical solution: an intelligent multi-angle adjustable steel bending device, a portable rotary unloading mechanism 6 comprises a fixed frame 601, a rotating assembly 602, a fixed block 603, a connecting plate 604 and a soft edge 605, and the middle of the fixed frame 601 is provided with a rotating assembly 602, the side of the rotating assembly 602 is provided with a fixed block 603, and the side of the fixed block 603 is provided with a connecting plate 604, and the inner side of one end of the connecting plate 604 is provided with a soft edge 605, and the connecting plate 604 is connected to the fixed frame 601 and the driven extension through the rotating assembly 602. The retractable sliding mechanism 2 constitutes a rotating structure, and a soft edge 605 is provided on the inner side of the edge end of the connecting plate 604. When the steel workpiece is bent, in order to facilitate the user to unload the material, the user can use the control panel 206 to control the limiting component 410 in the limiting clamping mechanism 4 to rise and disengage the clamping, and then slide the telescopic slide 204 out through the side-mounted sliding frame 202 and the sliding member 203, and use the setting of the rotating component 602 to rotate the connecting plate 604 upward. At this time, the steel workpiece will be automatically unloaded with the follow-up of the classified tooth transmission mechanism 3.

[0035] Working principle: For this type of intelligent multi-angle adjustable steel bending device, firstly, the first sliding feed port 301 distributed on the side of the main body 1 is respectively provided with round steel and flat steel profile ports. When the user places the steel processing part therein, the transmission shaft 303, the first servo motor 305 and the driven shaft 306 can achieve the periodic transmission of the transmission belt 302. At this time, the steel processing part will be processed by the sliding edge and the transmission belt 302 on one side of the first sliding feed port 301, and a sliding transmission device 302 is provided on one side of the first sliding feed port 301. The same second sliding feed port 309 is provided, and the second gear 307 of the same axis wheel as the first gear 304 in the middle of one side of the transmission shaft 303 can drive the linkage belt assembly 308 to transmit in the same direction, so that the transmission processing of two groups of steel processing parts can be driven by the same motor, which improves efficiency and reduces time. At the same time, after the transmission, one end of the steel processing part will be inserted into the positioning limit installation port 402. At this time, the second servo motor 405, the first linkage belt 406, the threaded sleeve 407 and the threaded bolt are connected. The combination of the rods 408 can drive the limiting assembly 410 at the bottom of the connecting plate 409 to perform a threaded lifting clamping on one end of the steel workpiece, and use the distance measuring member 207 set above one end of the main body 1 to calculate the distance from the moment the steel workpiece comes out of the end of the main body 1. When the user wants to bend at a certain distance, the distance can be input on the control panel 206. When the transmission reaches the distance, the bending head 504 will use the third servo motor 502, the linkage shaft 503 and the second linkage belt 50 5 is set to perform bending operations in the left and right directions, and it is easy to use. Finally, when the steel workpiece is bent, in order to facilitate the user to unload the material, the user can use the control panel 206 to control the limiting component 410 in the limiting clamping mechanism 4 to rise and disengage from the clamping, and then slide the telescopic slide 204 out through the side-mounted sliding frame 202 and the sliding member 203, and use the setting of the rotating component 602 to rotate the connecting plate 604 upward. At this time, the steel workpiece will be automatically unloaded with the follower nature of the classified toothed transmission mechanism 3.

Claims

1. An intelligent multi-angle adjustable steel bending device, comprising a main body (1), a driven telescopic sliding mechanism (2), a classified gear transmission mechanism (3), a limit clamping mechanism (4), a graded bending mechanism (5) and a portable rotating unloading mechanism (6), Features: A driven telescopic sliding mechanism (2) is arranged on the side of the main body (1), and a classified toothed transmission mechanism (3) is arranged inside the main body (1); a limited clamping mechanism (4) is arranged on one end side of the driven telescopic sliding mechanism (2), and a graded bending mechanism (5) is arranged on one side of the main body (1); a section of the driven telescopic sliding mechanism (2) is provided with a portable rotating unloading mechanism (6); the driven telescopic sliding mechanism (2) comprises a bottom mounting frame (201), a side mounting sliding frame (202), a sliding member (203), a telescopic sliding frame ( 204), a telescopic external mounting frame (205), a control panel (206) and a distance measuring component (207), and a side-mounted sliding frame (202) is arranged on one side of the bottom mounting frame (201), a sliding component (203) is arranged in the middle of the side-mounted sliding frame (202), and a telescopic sliding frame (204) is arranged above the sliding component (203), a telescopic external mounting frame (205) is arranged on a section of the periphery of the telescopic sliding frame (204), a control panel (206) is arranged on one side of the main body (1), and a distance measuring component (207) is arranged above one side of the main body (1); The classified toothed transmission mechanism (3) comprises a first sliding feed inlet (301), a transmission belt (302), a transmission shaft (303), a first gear (304), a first servo motor (305), a driven shaft (306), a second gear (307), a linkage belt assembly (308), a second sliding feed inlet (309) and a reassembled linkage assembly (310), wherein a transmission belt (302) is disposed on one side of the first sliding feed inlet (301), a transmission shaft (303) is disposed on one side of the transmission belt (302), and the transmission shaft (303) is A first gear (304) is arranged in the middle of one side, a first servo motor (305) is arranged in the middle of the other side of the transmission shaft (303), a driven shaft (306) is arranged on one side of the transmission belt (302), a second gear (307) is arranged around the first gear (304), and a linkage belt assembly (308) is arranged around the second gear (307), a second sliding feed port (309) is arranged on the side of the linkage belt assembly (308), and a reassembled linkage assembly (310) is arranged on the side of the second sliding feed port (309).

2. According to claim 1, an intelligent multi-angle adjustable steel bending device, Features: The telescopic sliding frame (204) forms a telescopic sliding structure through the side-mounted sliding frame (202), the sliding member (203), the telescopic outer frame (205) and the main body (1), and the distance measuring members (207) are symmetrically distributed along the transverse central axis of the main body (1).

3. According to claim 2, an intelligent multi-angle adjustable steel bending device, Features: The transmission belt (302) forms a periodic transmission structure through the transmission shaft (303), the first servo motor (305), the driven shaft (306) and the first sliding feed port (301), and the linkage belt assembly (308) forms a same-speed transmission structure through the second gear (307) and the first gear (304).

4. According to claim 1, an intelligent multi-angle adjustable steel bending device, Features: The position limiting clamping mechanism (4) comprises an assembly part (401), a position limiting mounting opening (402), an upper reserved mounting opening (403), a mounting frame (404), a second servo motor (405), a first linkage belt (406), a threaded sleeve (407), a threaded bolt rod (408), a connecting plate (409) and a limit assembly part (410), wherein the middle part of the assembly part (401) is provided with a position limiting mounting opening (402), the upper reserved mounting opening (403) is provided above the middle part of the position limiting mounting opening (402), and the assembly part (401) is provided with a position limiting mounting opening (402). 1), a mounting frame (404) is arranged above the mounting frame (404), and a second servo motor (405) is arranged on one side above the mounting frame (404), a first linkage belt (406) is arranged on one side of the second servo motor (405), and a threaded sleeve (407) is arranged on the inner side of the first linkage belt (406), a threaded bolt rod (408) is arranged on the inner side of the middle part of the threaded bolt rod (408), and a coupling plate (409) is arranged at the end of the threaded bolt rod (408), and a limited assembly part (410) is arranged at the bottom end of the coupling plate (409).

5. According to claim 4, an intelligent multi-angle adjustable steel bending device, Features: The limiting component (410) forms a screw-mounted lifting structure through a second servo motor (405), a first linkage belt (406), a screw-mounted sleeve (407), a threaded bolt rod (408) and a connecting plate (409), and an upper reserved loading opening (403) is arranged at a position below the limiting component (410).

6. The intelligent multi-angle adjustable steel bending device according to claim 1, Features: The graded bending mechanism (5) comprises a mounting member (501), a third servo motor (502), a linkage shaft (503), a bending head (504), a second linkage belt (505), a bending assembly (506) and a bending joint assembly (507), wherein the third servo motor (502) is arranged on one side of the middle part of the mounting member (501), a linkage shaft (503) is arranged on the top of the third servo motor (502), and a bending head (504) is arranged on one end of the linkage shaft (503), a second linkage belt (505) is arranged around the linkage shaft (503), and a bending assembly (506) is arranged on one side of the second linkage belt (505), and a bending joint assembly (507) is arranged on the other side of the middle part of the mounting member (501).

7. The intelligent multi-angle adjustable steel bending device according to claim 6, Features: The bending head (504) and the bending assembly (506) form a coupling transmission structure through a third servo motor (502), a linkage shaft (503), a second linkage belt (505) and a mounting member (501), and the bending head (504) is provided with two groups.

8. The intelligent multi-angle adjustable steel bending device according to claim 1, Features: The portable rotary unloading mechanism (6) comprises a fixed frame (601), a rotating assembly (602), a fixed block (603), a connecting plate (604) and a soft edge (605), wherein the rotating assembly (602) is arranged in the middle of the fixed frame (601), the fixed block (603) is arranged on the side of the rotating assembly (602), the connecting plate (604) is arranged on the side of the fixed block (603), and the soft edge (605) is arranged on the inner side of one end of the connecting plate (604).

9. The intelligent multi-angle adjustable steel bending device according to claim 8, Features: The connecting plate (604) forms a rotating structure with the fixed mounting frame (601) and the driven telescopic sliding mechanism (2) through a rotating assembly (602), and a soft mounting edge (605) is provided on the inner side of the edge end of the connecting plate (604).

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