Steel bar bending device
Through the cooperation of the shaping plate and extruded parts, the problem of existing steel bar bending devices when bending large arcs is solved, stable and efficient steel bar bending treatment is achieved, and the operation process is simplified.
Patent Information
- Application Number
- CN202422223981.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-11
- Publication Date
- 2025-07-25
- Estimated Expiration
- 2034-09-11
AI Technical Summary
The existing reinforcement bending devices are difficult to achieve when bending a large arc, and are cumbersome to operate, have poor stability, which affects working efficiency.
The combination of the shaped plate and the extruded component is used to clamp the steel bars through the shaped plate and the support pallet. The extruded component rotates around the central axis to achieve bending of the steel bars, eliminating the setting of the central pin shaft and the bending pin shaft.
The flexibility and stability of large-arc steel bar bending is achieved, the efficiency of steel bar bending is improved, and the operation process is simplified.
Smart Images
Figure CN223145841U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of steel bar processing, in particular to a steel bar bending device. Background Art
[0002] During the construction process of buildings, although concrete has high compressive strength, its tensile strength is very weak and it is prone to cracking or even breaking when subjected to tensile forces. By embedding steel bars into the concrete, these tensile forces can be effectively resisted, improving the overall load-bearing capacity and ductility of the structure. Considering factors such as the safety, seismic resistance, mechanical properties, construction requirements, and anchoring effect of the overall building structure, it is usually necessary to bend steel bars during the construction process.
[0003] A common steel bar bending device is a steel bar bender. During the operation process, the steel bar is placed on the working disc. One end of the steel bar is limited by the support pin on the machine tool, and the other end is limited by the central pin and the bending pin on the working disc. Its main working principle is that the working disc drives the central pin and the bending pin to rotate. When the disc rotates, the positions of the central pin and the bending pin relative to the support pin will change, and thus the steel bar can be bent. However, the diameters of the bushings of the central pin and the bending pin are limited, making it difficult to achieve a large bending arc of the steel bar. Moreover, this method has cumbersome operations and poor stability, affecting the working efficiency of steel bar bending. Summary of the Utility Model
[0004] The utility model provides a steel bar bending device to solve the defect that it is difficult to achieve a large bending arc of the steel bar in the prior art. The bending treatment of the steel bar is realized through the cooperation of a shaping plate and an extrusion component, eliminating the need for the central pin, the bending pin, and their bushings, and breaking the limitation of the bushing on the bending arc of the steel bar in the prior art.
[0005] The steel bar bending device provided by the utility model includes:
[0006] A support component, on which a central shaft is provided;
[0007] A support tray, fixed to the support component;
[0008] A shaping plate, fixed to the support component. The first end of the shaping plate is spaced apart from the support tray relatively for clamping the first end of the steel bar, and the second end of the shaping plate is bent in a direction away from the steel bar;
[0009] An extrusion component, located on the side of the steel bar away from the shaping plate. The extrusion component is adapted to rotate around the central shaft towards the second end of the shaping plate, and the extrusion component is used to bend the second end of the steel bar to the second end of the shaping plate.
[0010] According to the steel bar bending device provided by the present utility model, the shaping plate includes an arc-shaped shaping plate.
[0011] According to the steel bar bending device provided by the present utility model, a plurality of first adjustment holes are provided on the arc-shaped shaping plate, and corresponding first limiting parts are provided on the supporting component. The first adjustment holes and the first limiting parts are used to adjust the position of the shaping plate relative to the supporting component.
[0012] According to the steel bar bending device provided by the present utility model, the supporting component includes a base plate, the central shaft is arranged on the base plate, and the supporting tray and the shaping plate are both fixed on the base plate.
[0013] According to the steel bar bending device provided by the present utility model, the supporting component further includes a turntable, the turntable is embedded in the base plate and sleeved on the central shaft, the turntable is rotationally matched with the central shaft, and the turntable is used to drive the extrusion component to rotate around the central shaft towards the second end of the shaping plate.
[0014] According to the steel bar bending device provided by the present utility model, the supporting component further includes a connecting plate, the connecting plate is arranged on the side of the turntable away from the base plate and is fixedly connected with the central shaft, and the connecting plate is used to fix the shaping plate.
[0015] According to the steel bar bending device provided by the present utility model, the extrusion component includes an extension arm and an extrusion piece, one end of the extension arm is connected with the turntable, and the other end is connected with the extrusion piece. The extrusion piece is used to bend the second end of the steel bar to the second end of the shaping plate.
[0016] According to the steel bar bending device provided by the present utility model, the extrusion piece includes an extrusion roller, and the extrusion roller is rotationally connected with the extension arm.
[0017] According to the steel bar bending device provided by the present utility model, the supporting tray includes a supporting plate and a tray, the supporting plate is fixed on the supporting component, and the tray is arranged at one end of the supporting plate facing the shaping plate and is relatively spaced from the first end of the shaping plate.
[0018] According to the steel bar bending device provided by the present utility model, a plurality of second adjustment holes are provided on the supporting plate, and corresponding second limiting parts are provided on the supporting component. The second adjustment holes and the second limiting parts are used to adjust the position of the supporting plate relative to the supporting component.
[0019] The steel bar bending device provided by the present utility model sets a support pallet and a shaping plate, and the two are arranged at a relative interval. In this way, during the process of bending the steel bar, the steel bar can be clamped by the shaping plate and the support pallet, providing a fulcrum for the bending process of the steel bar. Further, since the second end of the steel bar is located on the side of the extrusion component facing the second end of the shaping plate, by driving the moving extrusion component to rotate around the central axis towards the second end of the shaping plate, during the rotation process, the extrusion component can push the second end of the steel bar towards the second end of the shaping plate for bending, thus realizing the bending process of the steel bar.
[0020] Compared with the prior art, the steel bar bending device provided by the present utility model realizes the bending process of the steel bar through the cooperation of the shaping plate and the extrusion component. In this way, the setting of the central pin shaft, the bending pin shaft and their bushings can be omitted, and the limitation of the bushing on the bending radian of the steel bar in the prior art can be broken. In addition, the steel bar bending device provided by the present utility model is simple to operate and has strong stability, which can improve the efficiency of the steel bar bending work. Description of the Drawings
[0021] In order to more clearly illustrate the technical solutions in the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.
[0022] Figure 1 It is one of the structural schematic diagrams of the steel bar bending device provided by the embodiment of the present utility model.
[0023] Figure 2 It is the second structural schematic diagram of the steel bar bending device provided by the embodiment of the present utility model.
[0024] Reference Signs:
[0025] 10: Steel bar; 20: Support component; 21: Central axis; 22: Substrate; 23: Turntable; 24: Connecting plate; 30: Support pallet; 31: Support plate; 311: Second adjustment hole; 32: Pallet; 40: Shaping plate; 41: First adjustment hole; 50: Extrusion component; 51: Extension arm; 52: Extrusion piece. Detailed Embodiments
[0026] To make the objectives, technical solutions, and advantages of the present utility model more clear, the following will, in conjunction with the accompanying drawings in the present utility model, clearly and completely describe the technical solutions in the present utility model. Obviously, the described embodiments are some, rather than all, of the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments in the present utility model without creative efforts shall fall within the protection scope of the present utility model.
[0027] In the description of the embodiments of the present application, it should be noted that, unless otherwise clearly specified and defined, the terms "connected" and "coupled" should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the embodiments of the present application can be understood according to specific circumstances.
[0028] In the embodiments of the present application, unless otherwise clearly specified and defined, the first feature being "on" or "under" the second feature may be that the first and second features are in direct contact, or the first and second features are indirectly in contact through an intermediate medium. Moreover, the first feature being "above", "over", and "on top of" the second feature may mean that the first feature is directly above or obliquely above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. The first feature being "under", "beneath", and "underneath" the second feature may be that the first feature is directly below or obliquely below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.
[0029] In the description of this specification, the descriptions referring to terms such as "one embodiment", "some embodiments", "example", "specific example", or "some examples" mean that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the embodiments of the present application. In this specification, the schematic descriptions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. In addition, without conflict, those skilled in the art may combine the different embodiments or examples described in this specification and the features of different embodiments or examples.
[0030] Figure 1 is one of the structural schematic diagrams of the steel bar bending device provided by the embodiments of the present utility model; Figure 2 is the second of the structural schematic diagrams of the steel bar bending device provided by the embodiments of the present utility model.
[0031] Refer to Figure 1 and Figure 2, an embodiment of the present utility model provides a steel bar bending device. The steel bar bending device includes a support member 20, a support pallet 30, a shaping plate 40, and an extrusion member 50. A central axis 21 is provided on the support member 20. The support pallet 30 is fixed to the support member 20, and the connection between the two can be a fixed connection or a detachable connection. The fixed connection method can be welding, bonding, riveting, etc.; the detachable connection method can be snap connection or fastener connection, etc. In this embodiment, the support pallet 30 is disposed on one side of the central axis 21 and is spaced from the central axis 21. It should be noted that the positional relationship between the support pallet 30 and the central axis 21 can be adaptively designed according to the actual situation. Figure 1 The examples in
[0032] The shaping plate 40 is fixed to the support member 20, and the connection between the two is detachable. The first end of the shaping plate 40 is spaced relatively from the support pallet 30, and the space limited between the two is used to clamp the first end of the steel bar 10. The second end of the shaping plate 40 is bent in a direction away from the steel bar 10. It should be noted that the first end and the second end of the shaping plate 40, as well as the first end and the second end of the steel bar 10, are only expressions given in the embodiment of the present utility model for the sake of clear explanation and do not serve as specific limitations of the embodiment of the present utility model.
[0033] In an alternative embodiment of the present utility model, the central axis 21 can serve as a transmission shaft, be connected to the output end of the driving motor, and be adapted to rotate synchronously with the motor. In this case, the extrusion member 50 is connected to the central axis 21, and the extrusion member 50 is simultaneously located on the side of the steel bar 10 away from the shaping plate 40. In other words, the extrusion member 50 and the shaping plate 40 are respectively arranged on both sides of the steel bar 10. The extrusion member 50 can rotate towards the second end of the shaping plate 40 under the drive of the central axis 21. In this way, during the rotation process, the extrusion member 50 can bend the second end of the steel bar 10 to the second end of the shaping plate 40. In an alternative embodiment of the present utility model, the central axis 21 can also not serve as the transmission shaft between the extrusion member 50 and the driving motor, and other components can be additionally provided to drive the extrusion member 50 to rotate. Details are as follows.
[0034] Specifically, during use, the steel bar 10 can be first passed through between the shaping plate 40 and the support pallet 30, such that the second end of the steel bar 10 is located above the extrusion member 50. Then, the first end of the steel bar 10 is clamped by the first end of the shaping plate 40 and the support pallet 30. The driving motor is turned on, and the extrusion member 50 is driven to rotate around the central axis 21. During the process of the extrusion member 50 moving towards the shaping plate 40, the second end of the steel bar 10 can be bent to the second end of the shaping plate 40, that is, the steel bar 10 is made to fit against the surface of the shaping plate 40. In this way, one bending process of the steel bar 10 is completed.
[0035] In an alternative embodiment of the present utility model, a corresponding feeding mechanism, an ejecting mechanism, and a shearing mechanism may be provided. After the steel bar 10 has completed one bending process, the processed workpiece can be sheared from the unprocessed workpiece through the shearing mechanism, and then the bent steel bar 10 can be ejected from the processing area through the ejecting mechanism. Finally, the unprocessed steel bar 10 can be fed into the processing area through the feeding mechanism. By setting a corresponding automation program, the automated cyclic operation of the steel bar bending device can be achieved. Specifically, it can be adaptively set according to the actual situation.
[0036] Referring to Figure 1 and Figure 2 , it can be understood that for the steel bar bending device provided in the embodiment of the present utility model, by providing a support pallet 30 and a shaping plate 40 and arranging them at a relative interval, in this way, during the process of bending the steel bar 10, the steel bar 10 can be clamped by the shaping plate 40 and the support pallet 30, providing a fulcrum for the bending process of the steel bar 10. Further, since the second end of the steel bar 10 is located on the side of the extrusion member 50 facing the second end of the shaping plate 40, by driving the moving extrusion member 50 to rotate around the central axis 21 towards the second end of the shaping plate 40, during the rotation process, the extrusion member 50 can push the second end of the steel bar 10 towards the second end of the shaping plate 40 for bending, thus realizing the bending process of the steel bar 10.
[0037] Compared with the prior art, for the steel bar bending device provided in the embodiment of the present utility model, the bending process of the steel bar 10 is realized through the cooperation of the shaping plate 40 and the extrusion member 50. In this way, the setting of the central pin, the bending pin, and their bushings can be omitted, and the limitation of the bending arc of the steel bar 10 by the bushing in the prior art can be broken. In addition, the steel bar bending device provided by the present utility model is simple to operate and has strong stability, which can improve the efficiency of the steel bar 10 bending work.
[0038] Continuing to refer to Figure 1 and Figure 2 , in an alternative embodiment of the present utility model, the shaping plate 40 includes an arc-shaped shaping plate 40. In other words, in this embodiment, the shaping plate 40 is of an arc-shaped structure. The arc-shaped structure is easy to manufacture and form standards, and such a setting is beneficial to the standardization of the steel bar 10 bending and can reduce the production difficulty of the steel bar bending device.
[0039] Continuing to refer to Figure 1 and Figure 2 , in an alternative embodiment of the present utility model, a plurality of first adjustment holes 41 are provided on the arc-shaped shaping plate 40, and corresponding first limiting parts are provided on the support member 20. The first adjustment holes 41 and the first limiting parts are used to adjust the position of the shaping plate 40 relative to the support member 20.
[0040] Specifically, the first limiting portion may be a limiting post or a limiting hole corresponding to the first adjustment hole 41. Taking the limiting hole as an example, the selected first adjustment hole 41 can be aligned with the limiting hole, and then fasteners such as screws or bolts are passed through the first adjustment hole 41 and the limiting hole and locked. When adjustment is required, by matching the first adjustment hole 41 at different positions with the limiting hole, the position change of the shaping plate 40 relative to the support member 20 can be achieved. The limiting post can be a threaded convex post, and its usage process is similar to that of the limiting hole, which will not be elaborated here.
[0041] Continue to refer to Figure 1 and Figure 2 In an alternative embodiment of the present utility model, the support member 20 includes a substrate 22, a central shaft 21 is provided on the substrate 22, the support tray 30 and the shaping plate 40 are also fixed to the substrate 22, and the aforementioned first limiting portion can also be provided on the substrate 22. It can be understood that the plate is easy to manufacture and does not require complicated splicing and fixing. By providing the substrate 22, the manufacturing difficulty of the support member 20 can be reduced. In addition, the surface of the substrate 22 is flat, and it can also support and limit the steel bar 10, which can prevent the steel bar 10 from shifting during the bending process.
[0042] In an alternative embodiment of the present utility model, the support member 20 can also be a frame structure. It can be understood that the frame structure is light in weight and less consumable. On the one hand, it can reduce the weight of the steel bar bending device, and on the other hand, it can reduce the manufacturing cost of the steel bar bending device. Specifically, it can be adaptively set according to the actual situation.
[0043] Continue to refer to Figure 1 and Figure 2 In an alternative embodiment of the present utility model, the support member 20 further includes a turntable 23. The turntable 23 is embedded in the substrate 22 and sleeved on the central shaft 21. The turntable 23 is rotationally matched with the central shaft 21. The support member 20 is internally provided with a driving motor, and the driving motor is used to drive the turntable 23 to rotate relative to the central shaft 21, and the transmission between the two can be achieved by means of gear meshing. In this embodiment, the central shaft 21 is fixedly connected to the substrate 22. In other words, the central shaft 21 does not serve as the transmission shaft between the driving motor and the extrusion member 50 in this embodiment; under the drive of the driving motor, the turntable 23 can drive the extrusion member 50 to rotate around the central shaft 21. It can be understood that the turntable 23 can extend the distance between the axis of the extrusion member 50 and the central shaft 21. Such a setting, on the one hand, is beneficial to the overall structural layout of the steel bar bending device and can avoid position interference between the driving motor and the central shaft 21; on the other hand, it can also play the role of an extension arm and reduce the manufacturing difficulty of the extrusion member 50.
[0044] In an alternative embodiment of the present utility model, when there is a turntable 23, the central shaft 21 can also serve as the transmission shaft between the driving motor and the turntable 23. In this case, the central shaft 21 needs to be fixedly connected to the turntable 23, that is, the turntable 23 needs to rotate synchronously with the central shaft 21. In addition, in this case, the shaping plate 40 needs to be fixed to the substrate 22 by other means to avoid movement interference with the turntable 23. Specifically, it can be adaptively set according to the actual situation.
[0045] Continuing to refer to Figure 1 and Figure 2 In an alternative embodiment of the present utility model, when the central shaft 21 is fixedly connected to the substrate 22, that is, when the central shaft 21 does not serve as the transmission shaft, the support member 20 further includes a connecting plate 24. The connecting plate 24 is disposed on the side of the turntable 23 away from the substrate 22 and is fixedly connected to the central shaft 21. The connecting plate 24 is used to fix the shaping plate 40 to the support member 20. The aforementioned first limiting portion can be provided on the connecting plate 24. It can be understood that by providing the connecting plate 24, it is convenient to fixedly connect the shaping plate 40 to the support member 20, the movement interference between the shaping plate 40 and the turntable 23 can be resolved, and the structural layout of the steel bar bending device can be made more reasonable.
[0046] In an alternative embodiment of the present utility model, when the central shaft 21 serves as the transmission shaft between the extrusion member 50 and the driving motor, the setting of the connecting plate 24 can be omitted, and the shaping plate 40 can be directly fixed to the substrate 22. Specifically, it can be adaptively designed according to the actual situation.
[0047] Continuing to refer to Figure 1 and Figure 2 In an alternative embodiment of the present utility model, the extrusion member 50 includes an extension arm 51 and an extrusion piece 52. One end of the extension arm 51 is connected to the turntable 23, and the other end is connected to the extrusion piece 52. The extrusion piece 52 is used to bend the second end of the steel bar 10 to the second end of the shaping plate 40. The extrusion piece 52 and the extension arm 51 are mutually independent components, which can reduce the manufacturing difficulty of the extrusion member 50. In addition, the extension arm 51 can extend the distance between the axis of the extrusion piece 52 and the central shaft 21. In this way, the rationality of the distance between the contact point of the extrusion piece 52 and the steel bar 10 and the first end of the steel bar 10 can be ensured, which is beneficial to the smoothness of the bending process of the steel bar 10 and can reduce the driving force required to bend the steel bar 10, that is, the energy consumption of the steel bar 10 bending process can be reduced.
[0048] Continuing to refer to Figure 1 and Figure 2, in an alternative embodiment of the present utility model, the pressing member 52 includes a pressing roller which is rotatably connected to the extension arm 51. It can be understood that as the steel bar 10 bends, the contact point between the pressing member 52 and the steel bar 10 changes. By providing a pressing roller that rotates in cooperation with the extension arm 51, the sliding friction between the pressing member 52 and the steel bar 10 can be converted into rolling friction, which can greatly reduce the mutual wear between the steel bar 10 and the pressing member 52. On the one hand, it can improve the service life of the pressing member 52, and on the other hand, it can ensure the accuracy of the bent steel bar 10.
[0049] Continue to refer to Figure 1 and Figure 2 , in an alternative embodiment of the present utility model, the supporting tray 30 includes a supporting plate 31 and a tray 32. The supporting plate 31 is fixed to the supporting member 20, and the tray 32 is provided at one end of the supporting plate 31 facing the shaping plate 40 and is spaced relatively from the first end of the shaping plate 40. The supporting plate 31 and the tray 32 are mutually independent components and are fixedly connected to each other. The way of fixed connection can refer to the foregoing description. It can be understood that by setting it in this way, the manufacturing difficulty and transportation difficulty of the supporting tray 30 can be reduced. In an alternative embodiment of the present utility model, the supporting plate 31 and the tray 32 can also be integrally manufactured, such as by casting or integral machining on a machine tool. It can be understood that by setting it in this way, the number of parts of the steel bar bending device can be reduced, and the overall assembly difficulty of the steel bar bending device can be reduced.
[0050] Continue to refer to Figure 1 and Figure 2 , in an alternative embodiment of the present utility model, a plurality of second position adjustment holes 311 are provided on the supporting plate 31, and corresponding second limiting parts are provided on the supporting member 20. The second limiting parts can be specifically provided on the base plate 22. The second position adjustment holes 311 and the second limiting parts are used to adjust the position of the supporting plate 31 relative to the supporting member 20. The specific setting of the second position adjustment holes 311 and the second limiting parts is similar to that of the foregoing first position adjustment holes 41 and the first limiting parts, and the specific setting of the first position adjustment holes 41 and the first limiting parts can be specifically referred to.
[0051] It can be understood that by providing the second position adjustment holes 311 and the first limiting parts, in this way, by adjusting the position of the supporting plate 31 relative to the supporting member 20, the adjustment of the distance between the tray 32 and the shaping plate 40 can be achieved. In this way, on the one hand, it can be used to meet the assembly requirements of different specifications of steel bars 10 and avoid the problem that the steel bar bending device is not suitable due to different thicknesses of the steel bars 10. On the other hand, it can be used to adjust the clamping tightness of the tray 32 and the shaping plate 40 on the steel bar 10, and the flexibility of the steel bar bending device can be improved.
[0052] It should be noted that the technical solutions in the various embodiments of the present utility model can be combined with each other, but the basis for the combination is that those skilled in the art can implement it; when the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such a combination of technical solutions does not exist, that is, it does not fall within the protection scope of the present utility model either.
[0053] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present utility model, rather than to limit it; although the present utility model has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features; and these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the various embodiments of the present utility model.
Claims
1. A steel bar bending device, characterized in that, Comprising: A support member (20) provided with a central axis (21) thereon; A support pallet (30) fixed to the support member (20); A shaping plate (40) fixed to the support member (20), a first end of the shaping plate (40) being spaced apart from the support pallet (30) relatively for clamping a first end of a steel bar (10), and a second end of the shaping plate (40) being bent in a direction away from the steel bar (10); An extrusion member (50) located on a side of the steel bar (10) away from the shaping plate (40), the extrusion member (50) being adapted to rotate around the central axis (21) towards the second end of the shaping plate (40), and the extrusion member (50) being used for bending a second end of the steel bar (10) to the second end of the shaping plate (40).
2. The steel bar bending device according to claim 1, characterized in that, The shaping plate (40) includes an arc-shaped shaping plate.
3. The steel bar bending device according to claim 2, characterized in that A plurality of first adjustment holes (41) are provided on the arc-shaped shaping plate, and corresponding first limiting portions are provided on the support member (20), and the first adjustment holes (41) and the first limiting portions are used for adjusting the position of the shaping plate (40) relative to the support member (20).
4. The steel bar bending device according to claim 1, characterized in that, The support member (20) includes a base plate (22), the central axis (21) is provided on the base plate (22), and both the support pallet (30) and the shaping plate (40) are fixed to the base plate (22).
5. The steel bar bending device according to claim 4, characterized in that, The support member (20) further includes a turntable (23) embedded in the base plate (22) and sleeved on the central axis (21), the turntable (23) being rotationally engaged with the central axis (21), and the turntable (23) being used for driving the extrusion member (50) to rotate around the central axis (21) towards the second end of the shaping plate (40).
6. The steel bar bending device according to claim 5, characterized in that, The support member (20) further includes a connecting plate (24) provided on a side of the turntable (23) away from the base plate (22) and fixedly connected to the central axis (21), and the connecting plate (24) is used for fixing the shaping plate (40).
7. The steel bar bending device according to claim 5, characterized in that, The extrusion member (50) includes an extension arm (51) and an extrusion member (52), one end of the extension arm (51) is connected to the turntable (23), and the other end is connected to the extrusion member (52), and the extrusion member (52) is used for bending a second end of the steel bar (10) to the second end of the shaping plate (40).
8. The steel bar bending device according to claim 7, characterized in that, The extrusion member (52) includes an extrusion roller rotatably connected to the extension arm (51).
9. The steel bar bending device according to any one of claims 1 to 8, characterized in that, The support pallet (30) includes a support plate (31) and a pallet (32), the support plate (31) is fixed to the support member (20), and the pallet (32) is provided at an end of the support plate (31) facing the shaping plate (40) and is spaced apart from the first end of the shaping plate (40) relatively.
10. The steel bar bending device according to claim 9, characterized in that, A plurality of second adjustment holes (311) are provided on the support plate (31), and corresponding second limiting parts are provided on the support member (20). The second adjustment holes (311) and the second limiting parts are used to adjust the position of the support plate (31) relative to the support member (20).