Angle-adjustable steel bar bending mechanical device

Abstract

The utility model relates to the technical field of steel bar bending, and discloses an angle-adjustable steel bar bending mechanical device, a bending mechanism is fixedly connected to the rear side of the top of a workbench, an adjusting mechanism is arranged on a first connecting seat and a second connecting seat, the adjusting mechanism comprises a clamping assembly and a limiting assembly, the clamping assembly comprises a rectangular groove, and the limiting assembly is arranged in the rectangular groove. A gear is fixedly connected to the surface of the rotating rod, a tooth row is connected to the surface of the gear in a meshed mode, a fixing plate is fixedly connected to the inner side of the tooth row, a hinge plate is hinged to the side, close to the workbench, of the fixing plate, a fixing block is hinged to the other side of the hinge plate, a connecting block is fixedly connected to the other side of the fixing block, and a clamping ring is fixedly connected to the other side of the connecting block. According to the angle-adjustable reinforcing steel bar bending mechanical device, the rotating rod rotates, the rotating rod drives the gear to rotate, a clamping ring clamps and fixes a reinforcing steel bar, the reinforcing steel bar can be conveniently bent in the later period, the long rod is inserted into the limiting hole, the rotating rod can be limited and fixed, and the reinforcing steel bar can be firmly clamped and fixed.

Description

Technical Field

[0001] The utility model relates to the technical field of steel bar bending, in particular to a steel bar bending mechanical device with adjustable angle. Background Art

[0002] The construction industry is an industry that revolves around the design, construction, decoration and management of buildings. Urban buildings are an important part of the city, and steel bars are an indispensable part of the building. The steel bars in the building mainly play a tensile role. In actual use, steel bars often need to be bent according to actual use needs.

[0003] For example, the patent number CN216656143U is an angle-adjustable steel bar bending device, which includes a steel bar bending table, a bending turntable is rotatably connected to the middle of the top of the steel bar bending table, a pressurized bending mechanism is fixedly installed on the top of the bending turntable, and the pressurized bending mechanism includes a cylindrical clamping table and an L-shaped clamping frame. An L-shaped clamping frame is fixedly arranged on one side of the bottom of the cylindrical clamping table, and a plurality of steel bar bending grooves are opened in sequence from top to bottom on the surface of the cylindrical clamping table.

[0004] In view of the above description, the applicant believes that there are the following problems:

[0005] During use, the steel bars used in the construction of this technical solution often need to be bent. Currently, most of the steel bar bending equipment commonly used can only fix the angle of the steel bars and can only bend one steel bar at a time, which greatly reduces the efficiency of building a house. Utility Model Content

[0006] The purpose of the utility model is to provide a steel bar bending mechanical device with adjustable angle to solve the problems raised in the above background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a steel bar bending mechanical device with adjustable angle, comprising a workbench, a first connecting seat and a steel bar, a second connecting seat being fixedly connected to the left side of the top of the workbench, a bending mechanism being fixedly connected to the rear side of the top of the workbench, and an adjustment mechanism being arranged on the first connecting seat and the second connecting seat;

[0008] The adjusting mechanism comprises a clamping assembly and a limiting assembly, and the limiting assembly is arranged on the clamping assembly.

[0009] Preferably, the clamping assembly includes a rectangular groove, which is opened on the outside of the first connecting seat and the second connecting seat, and the outsides of the two rectangular grooves are set as openings. A dual-axis motor is fixedly connected to the bottom of the inner wall of the rectangular groove, and the front and rear ends of the dual-axis motor are fixedly connected to a rotating rod, a gear is fixedly connected to the surface of the rotating rod, and a gear is meshingly connected to the surface of the gear. The first connecting seat and the second connecting seat are both provided with a first T-slot on the front and rear sides, and a jack slot is provided on the right side of the second connecting seat. A through circular hole slot is provided inside the first connecting seat, and a second T-slot is provided inside the second connecting seat and the first connecting seat. A fixing plate is fixedly connected to the inner side of the gear row, and the fixing plate is fixedly connected to a first T-block on the side close to the workbench, and the surface of the first T-block The cam is connected to the first and second T-slot surfaces by sliding connection therewith, the fixed plate being hingedly connected to a hinged plate on one side of the fixed plate close to the workbench, the hinged plate being hingedly connected to a fixed block on the other side of the hinged plate, the fixed block being fixedly connected to a connecting block on the other side, the connecting block being fixedly connected to a clamping ring on the other side, the inner side of the clamping ring is clamped to the surface of the steel bar, the fixed block being fixedly connected to a second T-block on one side close to the second T-slot, the surface of the second T-block being slidingly connected to the inside of the second T-slot, the workbench is provided with a third T-slot on both sides of the front and rear, the lower ends of the front and rear sides of the first connecting seat are fixedly connected to mounting plates, the outer side of the mounting plate is fixedly connected to a mounting block, the mounting block is fixedly connected to a third T-block on one side close to the workbench, the surface of the third T-block is slidingly connected to the inside of the third T-slot.

[0010] Preferably, the insertion slot has a side arranged as an opening, and the left and right sides of the through circular hole slot are arranged as openings. The insertion slot and the through circular hole slot are inserted into the interior of the insertion slot and the through circular hole slot and the surface of the steel bar. When the steel bar is inserted into the insertion slot and the through circular hole slot, it is convenient to perform bending operations on the steel bar later.

[0011] Preferably, the number of the second T-slots is eight and they form a group of two each, the number of the insertion slots and the through-hole slots are both two, and the insertion slots and the through-hole slots are both arranged between two second T-slots.

[0012] Preferably, the limit assembly includes a long hole groove, which is opened around the surface of the rotating rod, and the long hole grooves are both arranged on the front and rear sides of the first connecting seat and the second connecting seat, and the first connecting seat and the second connecting seat are both fixedly connected to the limit plates on the front and rear sides, and the limit plates are both arranged on the top and bottom of the rotating rod, and the limit plate is fixedly connected with a spring on the side close to the rotating rod, and the other side of the spring is fixedly connected with an insertion rod, and the insertion rod is fixedly connected with a connecting rod on the side close to the limit plate, the surface of the insertion rod is plugged into the inside of the long hole groove, and the connecting rod has densely opened limit holes, and the left and right sides of the limit hole are both set as openings, and a long rod is inserted into the inside of the limit hole, and the long rod is arranged on the side of the connecting rod away from the rotating rod.

[0013] Preferably, a through slot is provided inside the limit plate, and the surface of the long rod is inserted into the through slot provided inside the limit plate. The long rod is inserted into the limit hole, so that the rotating rod can be limited and fixed, and the position movement of the tooth row can be avoided, so that the steel bar can be firmly clamped and fixed.

[0014] Preferably, the bending mechanism includes slots, which are densely opened on the top of the workbench, and blocks are inserted inside the slots. The top of the blocks is fixedly connected to a limiting seat, the front of the limiting seat is fixedly connected to an electric push rod, the front of the electric push rod is fixedly connected to a connecting plate, the front of the connecting plate is fixedly connected to a pushing plate, the front of the pushing plate is provided with a placement groove, and the outer diameter of the placement groove is larger than the outer diameter of the steel bar.

[0015] Compared with the prior art, the utility model provides a steel bar bending mechanical device with adjustable angle, which has the following beneficial effects:

[0016] 1. The angle-adjustable steel bar bending mechanical device rotates through the rotating rod, which drives the gear to rotate. When the tooth row moves, it drives the fixed plate to move. The movement of the fixed plate causes the fixed block to move. At the same time, the fixed block drives the connecting block, and the connecting block drives the clamping ring to clamp and fix the steel bar, which is convenient for the later bending of the steel bar. The steel bar will not move in position during the operation. Under the rebound force of the spring, the spring drives the insertion rod to be inserted into the long hole groove, and the long rod is inserted into the limiting hole, so that the rotating rod can be limited and fixed, and the position movement of the tooth row can be avoided at the same time, so that the steel bar can be firmly clamped and fixed.

[0017] 2. The angle-adjustable steel bar bending mechanical device is provided with a bending mechanism. When the bending mechanism is in operation, the electric push rod can drive the connecting plate to move, and the connecting plate drives the pushing plate to move, so that when the steel bar is set in the placement groove, it is convenient for the steel bar to be bent. When the first connecting seat is moved to make the first connecting seat drive the mounting plate to move, the mounting plate drives the mounting block to move, and at the same time, the mounting block drives the third T-block to slide in the third T-slot, so that the right end of the steel bar can be clamped and fixed at different positions. When the steel bar needs to be bent at different positions, it is only necessary to insert the plug block into the slot accordingly. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative labor:

[0019] Figure 1 It is a three-dimensional diagram of the overall structure of the utility model;

[0020] Figure 2 is a schematic diagram of the structure of the clamping assembly;

[0021] Figure 3 for Figure 2 The enlarged structural diagram at A in the middle;

[0022] Figure 4 for Figure 2 A schematic diagram of the structure of the intercepted part;

[0023] Figure 5 It is a structural schematic diagram of the limit assembly;

[0024] Figure 6 for Figure 5 The enlarged structural diagram at B in the middle;

[0025] Figure 7 It is a structural schematic diagram of the bending mechanism.

[0026] In the figure: 1. workbench; 2. bending mechanism; 21. placement slot; 22. connecting plate; 23. pushing plate; 24. electric push rod; 25. limit seat; 26. plug block; 27. slot; 3. steel bar; 4. first connecting seat; 5. second connecting seat; 6. adjustment mechanism; 61. clamping assembly; 611. rectangular slot; 612. double-axis motor; 613. through-hole slot; 614. gear; 615. rotating rod; 616. tooth row; 617. first T-block; 618. fixing plate; 619. hinged plate ; 6101, fixed block; 6102, connecting block; 6103, clamping ring; 6104, jack slot; 6105, second T-block; 6106, second T-slot; 6107, first T-slot; 6108, third T-slot; 6109, third T-block; 61001, mounting block; 61002, mounting plate; 62, limiting assembly; 621, plug rod; 622, long hole slot; 623, spring; 624, long rod; 625, connecting rod; 626, limiting plate; 627, limiting hole. DETAILED DESCRIPTION

[0027] 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.

[0028] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like 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, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0029] The utility model provides the following technical solutions:

[0030] Embodiment 1

[0031] Combination Figures 1 to 6 , a steel bar bending mechanical device with adjustable angle, comprising a workbench 1, a first connecting seat 4 and a steel bar 3, a second connecting seat 5 is fixedly connected to the left side of the top of the workbench 1, a bending mechanism 2 is fixedly connected to the rear side of the top of the workbench 1, and an adjusting mechanism 6 is arranged on the first connecting seat 4 and the second connecting seat 5;

[0032] The adjusting mechanism 6 includes a clamping component 61 and a limiting component 62. The limiting component 62 is arranged on the clamping component 61. The clamping component 61 includes a rectangular groove 611. The rectangular groove 611 is opened on the outside of the first connecting seat 4 and the second connecting seat 5. The outsides of the two rectangular grooves 611 are set as openings. A dual-axis motor 612 is fixedly connected to the bottom of the inner wall of the rectangular groove 611. The front and rear ends of the dual-axis motor 612 are fixedly connected to a rotating rod 615. A gear 614 is fixedly connected to the surface of the rotating rod 615. The surface of the gear 614 is meshed and connected with a gear row 616. The first connecting seat 4 and the second connecting seat 5 are both provided with a first T-shaped groove 6107 on the front and rear sides. A jack groove 6104 is opened on the right side of the second connecting seat 5. A through-hole groove 613 is opened inside the first connecting seat 4, and a through-hole groove 613 is opened inside the second connecting seat 4. A second T-slot 6106 is provided inside the receiving seat 5 and the first connecting seat 4, a fixing plate 618 is fixedly connected to the inner side of the tooth row 616, a first T-block 617 is fixedly connected to the fixing plate 618 near the workbench 1, the surface of the first T-block 617 is slidably connected to the inside of the first T-slot 6107, a hinged plate 619 is hinged to the fixing plate 618 near the workbench 1, a fixing block 6101 is hinged to the other side of the hinged plate 619, a connecting block 6102 is fixedly connected to the other side of the fixing block 6101, a clamping ring 6103 is fixedly connected to the other side of the connecting block 6102, the inner side of the clamping ring 6103 is clamped to the surface of the steel bar 3, a second T-block 6105 is fixedly connected to the fixing block 6101 near the second T-slot 6106, and the second T- The surface of the block 6105 and the second T-slot 6106 are slidably connected, the third T-slot 6108 is opened on both the front and rear sides of the workbench 1, the lower ends of the front and rear sides of the first connecting seat 4 are fixedly connected with the mounting plate 61002, the outer side of the mounting plate 61002 is fixedly connected with the mounting block 61001, the mounting block 61001 is fixedly connected with the third T-block 6109 on the side close to the workbench 1, the surface of the third T-block 6109 and the inside of the third T-slot 6108 are slidably connected, the jack slot 6104 is set to have an opening on one side, the left and right sides of the through-hole slot 613 are set to have openings, the jack slot 6104 and the through-hole slot 613 are plugged into the surface of the steel bar 3, the number of the second T-slots 6106 is eight and they are in groups of two, the jack slot 6104 and the through-hole slot 613 are in groups of two, There are two holes 613, the insertion slot 6104 and the through circular hole slot 613 are both arranged between the two second T-slots 6106, the limiting component 62 includes a long hole slot 622, the long hole slot 622 is opened around the surface of the rotating rod 615, the long hole slot 622 is arranged on the front and rear sides of the first connecting seat 4 and the second connecting seat 5, the front and rear sides of the first connecting seat 4 and the second connecting seat 5 are fixedly connected to the limiting plate 626, the limiting plate 626 is arranged on the top and bottom of the rotating rod 615, the limiting plate 626 is fixedly connected to the spring 623 on one side close to the rotating rod 615, the other side of the spring 623 is fixedly connected to the insertion rod 621, the insertion rod 621 is fixedly connected to the connecting rod 625 on the side close to the limiting plate 626, the surface of the insertion rod 621 and the inside of the long hole slot 622 are plugged in,The connection rod 625 has a dense arrangement of limit holes 627 inside, and both sides of the limit holes 627 are set to be open. A long rod 624 is inserted into the limit hole 627. The long rod 624 is set on the side of the connection rod 625 away from the rotating rod 615. A through slot is opened inside the limit plate 626. The surface of the long rod 624 penetrates and is inserted into the through slot opened inside the limit plate 626.

[0033] Furthermore, when the tooth row 616 moves, it drives the fixed plate 618 to move, and the movement of the fixed plate 618 causes the fixed block 6101 to move. At the same time, the fixed block 6101 drives the connecting block 6102, and the connecting block 6102 drives the clamping ring 6103 to clamp and fix the steel bar 3, so that the steel bar 3 will not move in position during the later bending operation. Under the rebound force of the spring 623, the spring 623 drives the insertion rod 621 to be inserted into the long hole groove 622, and the long rod 624 is inserted into the limiting hole 627, so that the rotating rod 615 can be limited and fixed, and at the same time, the tooth row 616 can be prevented from moving, so that the steel bar 3 can be firmly clamped and fixed.

[0034] Embodiment 2

[0035] See also Figure 1-7 On the basis of the first embodiment, the bending mechanism 2 further comprises a slot 27, the slots 27 are densely arranged on the top of the workbench 1, a plug block 26 is inserted inside the slot 27, a limit seat 25 is fixedly connected to the top of the plug block 26, an electric push rod 24 is fixedly connected to the front of the limit seat 25, a connecting plate 22 is fixedly connected to the front of the electric push rod 24, a pushing plate 23 is fixedly connected to the front of the connecting plate 22, a placing groove 21 is arranged on the front of the pushing plate 23, and an outer diameter of the placing groove 21 is larger than the outer diameter of the steel bar 3.

[0036] Furthermore, the electric push rod 24 can drive the connecting plate 22 to move, and the connecting plate 22 drives the pushing plate 23 to move, so that when the steel bar 3 is set in the placement groove 21, it is convenient for the steel bar 3 to be bent. When the first connecting seat 4 is moved, the first connecting seat 4 drives the mounting plate 61002 to move, and the mounting plate 61002 drives the mounting block 61001 to move. At the same time, the mounting block 61001 drives the third T-block 6109 to slide in the third T-slot 6108, which can be used to clamp and fix the right end of the steel bar 3 at different positions. When the steel bar 3 needs to be bent at different positions, it is only necessary to insert the plug block 26 into the slot 27 accordingly.

[0037] In actual operation, when this device is used, when it is necessary to bend the steel bar 3, first insert the steel bar 3 into the through-hole groove 613 until one end of the steel bar 3 is inserted into the insertion groove 6104. When the dual-axis motor 612 is started, the dual-axis motor 612 drives the rotating rods 615 at both ends to rotate. When the rotating rod 615 drives the gear 614 to rotate, since the gear 614 and the tooth row 616 are meshed and connected, when the tooth row 616 moves, it can also drive the fixed plate 618 to move, and at the same time, the fixed plate 618 can also drive the first T-block 617 to rotate. When the fixing plate 618, the hinged plate 619 and the fixing block 6101 are hinged, the fixing plate 618 can also move the fixing block 6101, and the fixing block 6101 can also drive the second T-block 6105 to slide in the second T-slot 6106. At the same time, the fixing block 6101 can drive the connecting block 6102, and the connecting block 6102 drives the clamping ring 6103 to clamp and fix the steel bar 3, so that the steel bar 3 will not move when the steel bar 3 is bent later.

[0038] When it is necessary to prevent the tooth row 616 from moving randomly, the spring 623 can drive the insertion rod 621 to be inserted into the long hole groove 622 under the rebound force of the spring 623, and the long rod 624 can be inserted into the limiting hole 627 again, so that the rotating rod 615 can be limited and fixed, and the tooth row 616 can be prevented from moving, so that the steel bar 3 can be firmly clamped and fixed;

[0039] When the electric push rod 24 is running, the electric push rod 24 can drive the connecting plate 22 to move, and the connecting plate 22 drives the pushing plate 23 to move, so that when the steel bar 3 is set in the placement groove 21, it is convenient for the steel bar 3 to be bent;

[0040] When the first connecting seat 4 is moved, so that the first connecting seat 4 drives the mounting plate 61002 to move, the mounting plate 61002 drives the mounting block 61001 to move, and at the same time the mounting block 61001 drives the third T-block 6109 to slide in the third T-slot 6108, so that the right end of the steel bar 3 can be clamped and fixed at different positions. When the steel bar 3 needs to be bent at different positions, it is only necessary to insert the insert block 26 into the slot 27 accordingly.

[0041] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. A steel bar bending mechanical device with adjustable angle, comprising a workbench (1), a first connecting seat (4) and a steel bar (3), characterized in that: A second connecting seat (5) is fixedly connected to the left side of the top of the workbench (1), a bending mechanism (2) is fixedly connected to the rear side of the top of the workbench (1), and an adjustment mechanism (6) is provided on the first connecting seat (4) and the second connecting seat (5); The adjustment mechanism (6) comprises a clamping assembly (61) and a limiting assembly (62), wherein the limiting assembly (62) is arranged on the clamping assembly (61).

2. The angle-adjustable steel bar bending mechanical device according to claim 1, characterized in that: The clamping assembly (61) comprises a rectangular groove (611), the rectangular groove (611) is opened on the outside of the first connecting seat (4) and the second connecting seat (5), the outsides of the two rectangular grooves (611) are set as openings, the bottom of the inner wall of the rectangular groove (611) is fixedly connected to a double-axis motor (612), the front and rear ends of the double-axis motor (612) are fixedly connected to a rotating rod (615), the surface of the rotating rod (615) is fixedly connected to a gear (614), the surface of the gear (614) is meshingly connected to a tooth row (616), the first connecting seat (4) and the second connecting seat (5) are provided with first T-shaped grooves (6107) on both the front and rear sides, the second connecting seat (5) is provided with a socket groove (6104) on the right side, the first connecting seat (4) is provided with a through-hole groove (613) inside, the second connecting seat (5) and the first connecting seat (4) are provided with second T-shaped grooves (6106) inside, the inner side of the tooth row (616) is fixedly connected with a fixing plate (618), the fixing plate (618) is fixedly connected with a first T-shaped block (617) on the side close to the workbench (1), the surface of the first T-shaped block (617) and the first T-shaped groove (6107) are connected to each other. ) is internally slidably connected, the fixed plate (618) is hingedly connected to a hinged plate (619) on one side close to the workbench (1), the hinged plate (619) is hingedly connected to a fixed block (6101) on the other side, the fixed block (6101) is fixedly connected to a connecting block (6102) on the other side, the connecting block (6102) is fixedly connected to a clamping ring (6103) on the other side, the inner side of the clamping ring (6103) is clamped to the surface of the steel bar (3), the fixed block (6101) is fixedly connected to a second T-shaped block (6105) on one side close to the second T-shaped slot (6106), The surface of the second T-block (6105) is slidably connected to the inside of the second T-slot (6106); the workbench (1) is provided with a third T-slot (6108) on both the front and rear sides; the lower ends of both the front and rear sides of the first connecting seat (4) are fixedly connected to a mounting plate (61002); the outer side of the mounting plate (61002) is fixedly connected to a mounting block (61001); the mounting block (61001) is fixedly connected to a side of the workbench (1) with a third T-block (6109); the surface of the third T-block (6109) is slidably connected to the inside of the third T-slot (6108); 3. The angle-adjustable steel bar bending mechanical device according to claim 2, characterized in that: The insertion hole groove (6104) has a side configured as an opening, and the left and right sides of the through-hole groove (613) are both configured as openings. The inside of the insertion hole groove (6104) and the through-hole groove (613) are plugged into the surface of the steel bar (3).

4. The angle-adjustable steel bar bending mechanical device according to claim 2, characterized in that: The number of the second T-slots (6106) is eight and they form a group of two. The number of the insertion slots (6104) and the through-hole slots (613) are both two. The insertion slots (6104) and the through-hole slots (613) are both arranged between two second T-slots (6106).

5. The angle-adjustable steel bar bending mechanical device according to claim 1, characterized in that: The limiting assembly (62) comprises a long hole groove (622), and the long hole groove (622) is opened around the surface of the rotating rod (615). The long hole groove (622) is arranged on the front and rear sides of the first connecting seat (4) and the second connecting seat (5). The front and rear sides of the first connecting seat (4) and the second connecting seat (5) are fixedly connected with a limiting plate (626). The limiting plate (626) is arranged on the top and bottom of the rotating rod (615). The limiting plate (626) is fixedly connected with a spring (623) on the side close to the rotating rod (615). The spring The other side of the spring (623) is fixedly connected to an insertion rod (621), and the side of the insertion rod (621) close to the limiting plate (626) is fixedly connected to a connecting rod (625). The surface of the insertion rod (621) is plugged into the inside of the long hole groove (622), and the connecting rod (625) is densely provided with limiting holes (627). The left and right sides of the limiting holes (627) are both set to be openings. A long rod (624) is plugged into the inside of the limiting hole (627), and the long rod (624) is set on the side of the connecting rod (625) away from the rotating rod (615).

6. The angle-adjustable steel bar bending mechanical device according to claim 5, characterized in that: A through slot is provided inside the limiting plate (626), and the surface of the long rod (624) is inserted into the through slot provided inside the limiting plate (626).

7. The angle-adjustable steel bar bending mechanical device according to claim 1, characterized in that: The bending mechanism (2) comprises a slot (27), wherein the slots (27) are densely arranged on the top of the workbench (1), an insert block (26) is inserted into the slot (27), the top of the insert block (26) is fixedly connected to a limit seat (25), the front of the limit seat (25) is fixedly connected to an electric push rod (24), the front of the electric push rod (24) is fixedly connected to a connecting plate (22), the front of the connecting plate (22) is fixedly connected to a pushing plate (23), the front of the pushing plate (23) is provided with a placement groove (21), and the outer diameter of the placement groove (21) is larger than the outer diameter of the steel bar (3).

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