Inclined steel bar bender

Abstract

The invention discloses an inclined steel bar bender which comprises a rack and more than two steel bar bender heads, and each steel bar bender head comprises a displacement mechanism, an inclined plate and a bending mechanism; the bending mechanism comprises a bending oil cylinder, a bending disc and a supporting mandrel, and the bending oil cylinder is used for driving the bending disc to rotate around the supporting mandrel so as to bend a reinforcing steel bar; the displacement mechanism comprises a displacement motor and a clamping device, and the displacement mechanism is used for being matched with the main track and driving the steel bar bending machine head to move along the main track; a wedge-shaped machine head plate is arranged at the top of the displacement mechanism, the inclined plate is obliquely arranged on the wedge-shaped machine head plate, and the bending mechanism is arranged on the inclined plate. The inclined steel bar bender is high in working efficiency, collision of steel bars during bending can be avoided, and the machining yield of the steel bars is increased.

Description

Technical Field

[0001] The present application relates to the technical field of steel bar processing, and particularly relates to an inclined steel bar bender. Background Art

[0002] A steel bar bender is a steel bar processing device for bending steel bars, including a frame and a bending head arranged on the frame. In order to improve the steel bar processing efficiency, multiple bending heads are usually arranged on the frame, and different steel bars are bent simultaneously by multiple bending heads. In the prior art, the bending processing surfaces of each bending head are located on the same plane, and the steel bars on adjacent two bending heads are prone to collide and deform during operation, thus generating defective products. Moreover, when bending steel bars, it is necessary to rely on manual assistance to place the steel bars on the support mandrel of the bending mechanism and manually fix the steel bars, which greatly increases the working intensity of the operator. When bending polygon steel bars of different sizes, the spacing of the bending head on the frame is often manually moved. Therefore, the existing steel bar benders have technical problems such as low processing efficiency, high dependence on manpower, and high defective rate. Summary of the Invention

[0003] In view of the above problems, the present application provides an inclined steel bar bender for solving the above technical problems of high defective rate and low efficiency.

[0004] To achieve the above object, the present application provides an inclined steel bar bender, including a frame and more than two steel bar bending heads. A main track is arranged along the length direction of the frame, and each steel bar bending head is movably arranged on the main track;

[0005] The steel bar bending head includes: a running mechanism, an inclined plate, and a bending mechanism;

[0006] The bending mechanism includes: a bending oil cylinder, a bending disc, and a support mandrel. The bending oil cylinder is used to drive the bending disc to rotate around the support mandrel to bend the steel bar;

[0007] The running mechanism includes: a running motor and a clamping device. The running mechanism is used to cooperate with the main track and drive the steel bar bending head to move along the main track;

[0008] A wedge-shaped head plate is arranged on the top of the running mechanism. The inclined plate is inclinedly arranged on the wedge-shaped head plate, and the bending mechanism is arranged on the inclined plate. At least two of the inclined plates have different inclination angles, so that at least two of the bending mechanisms are located on different planes.

[0009] Further, at least two of the mounting surfaces at the top of the wedge-shaped head plates have different inclination angles to achieve different inclination angles of at least two of the inclined plates.

[0010] Further, the bending mechanism further includes a steel bar automatic limiting mechanism for automatically clamping the steel bar when the steel bar enters the bending mechanism.

[0011] Further, the bending mechanism further includes an arcuate blanking support mechanism, and the arcuate blanking support mechanism includes: a blanking support inclined plate, a guide plate, and an L-shaped support arm;

[0012] A material rack for placing steel bars is arranged inside the L-shaped support arm. The L-shaped support arm is slidably suspended on the machine frame, and two mutually perpendicular support bearings are arranged inside the L-shaped support arm. The support bearings are slidably connected with the machine frame;

[0013] The blanking support inclined plate is obliquely arranged at the bottom of the L-shaped support arm, and the bottom of the blanking support inclined plate faces the support mandrel of the bending mechanism for enabling the steel bar to fall onto the support mandrel. The guide plate is arranged in parallel with the blanking support inclined plate.

[0014] Further, the running position mechanism further includes a secondary support body;

[0015] One end of the running position mechanism is supported on the main track through a cushion block and is connected by a gear-rack drive. The other end of the running position mechanism is supported on the secondary track through the secondary support body. A roller adapted to the secondary track is arranged at the bottom of the secondary support body.

[0016] Further, the secondary support body includes a horizontally arranged cross arm and a vertically arranged support arm connected to the end of the cross arm. The roller is arranged at the bottom of the support arm. A spring and an adjusting screw are arranged inside the support arm. One end of the spring abuts against the roller and the other end abuts against the adjusting screw. The adjusting screw is used to adjust the friction force between the roller and the secondary track by means of the spring.

[0017] Further, the bending mechanism further includes an encoder assembly for detecting the rotation angle of the bending disc;

[0018] The support mandrel is meshed with a first rack on the bending oil cylinder through a gear shaft, and a coding gear on the encoder assembly is meshed with the gear shaft.

[0019] Further, the support mandrel is connected with a telescopic oil cylinder through a coupling sleeve. The telescopic oil cylinder is used to drive the support mandrel to extend to receive the steel bar and retract after each steel bar bending action is completed to enable the steel bar to leave the support mandrel.

[0020] Further, the support mandrel is a flat shaft, and a plane for receiving the steel bar is arranged on the upper part of its circumference.

[0021] Further, five of the steel bar bending heads are provided on the frame.

[0022] Different from the prior art, the steel bar bending head in the above technical solution includes a wedge-shaped head plate and an inclined plate provided on the wedge-shaped head plate. The bending mechanism is provided on the inclined plate. At least two of the inclined plates have different inclination angles, so that at least two of the bending mechanisms are located on different planes, that is, at least two of the bending processing surfaces of the bending mechanisms are located on different planes, thereby avoiding the collision of steel bars during bending processing and improving the yield rate of steel bar processing.

[0023] Moreover, in the above technical solution, it further includes a steel bar automatic limiting mechanism and an arcuate blanking support mechanism. The steel bar automatic limiting mechanism can automatically clamp the steel bar when the steel bar enters the bending mechanism, eliminating the need for manual auxiliary fixing of the steel bar; the arcuate blanking support mechanism can guide the steel bar to automatically fall into the bending mechanism, thus improving the steel bar processing efficiency and reducing the workload of the operator.

[0024] The above relevant description of the invention content is only an overview of the technical solution of this application. In order to enable those of ordinary skill in the art to more clearly understand the technical solution of this application, and then be able to implement it according to the content recorded in the description and the drawings, and in order to make the above objects, other objects, features and advantages of this application more easily understood, the following is described in conjunction with the specific implementation manners and drawings of this application. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] The drawings are only used to show the principles, implementation manners, applications, features and effects of the specific implementation manners of the present invention and other related contents, and should not be considered as a limitation to this application.

[0026] In the accompanying drawings of the specification:

[0027] Figure 1 is a schematic structural diagram of the inclined bending head described in the specific implementation manner;

[0028] Figure 2 is a schematic structural diagram of the arcuate blanking support mechanism described in the specific implementation manner;

[0029] Figure 3 is a schematic structural diagram of the bending mechanism described in the specific implementation manner;

[0030] Figure 4 is an exploded view of the structure of the bending mechanism described in the specific implementation manner;

[0031] Figure 5 is a schematic connection diagram of the bending mechanism, the bending oil cylinder and the encoder described in the specific implementation manner;

[0032] The descriptions of the reference numerals involved in the above respective drawings are as follows:

[0033] 1. Bending mechanism;

[0034] 11. Support mandrel; 111. Clamping seat body; 112. Clamping slider; 113. Bending wheel; 114. Bending disc; 115. Gear shaft; 116. Transverse rack plate; 117. Longitudinal plate;

[0035] 12. Spring cover; 13. Bending oil cylinder;

[0036] 14. Telescopic oil cylinder; 141. Coupling sleeve;

[0037] 2. Bow-shaped blanking support mechanism;

[0038] 21. L-shaped support arm; 22. Blanking support inclined plate; 23. Guide plate; 24. Support bearing; 25. Fixed position;

[0039] 3. Running position mechanism; 31. Slide groove;

[0040] 32. Inclined plate; 33. Running position motor; 34. Wedge-shaped machine head plate;

[0041] 4. Encoder assembly; 5. Oil distribution block; 6. Auxiliary support body; 7. Roller. Detailed implementation manners

[0042] To illustrate in detail the possible application scenarios, technical principles, specific implementable solutions, achievable purposes and effects of this application, etc., the following is described in detail in conjunction with the listed specific embodiments and with reference to the accompanying drawings. The embodiments described herein are only used to more clearly illustrate the technical solutions of this application, so they are only examples and cannot be used to limit the protection scope of this application.

[0043] Referring to "embodiments" in this context means that the specific features, structures or characteristics described in conjunction with the embodiments can be included in at least one embodiment of this application. The term "embodiment" appearing in various positions in the specification does not necessarily refer to the same embodiment, nor does it particularly limit its independence or relevance to other embodiments. In principle, in this application, as long as there are no technical contradictions or conflicts, the technical features mentioned in each embodiment can be combined in any way to form corresponding implementable technical solutions.

[0044] Unless otherwise defined, the meanings of the technical terms used herein are the same as those generally understood by those skilled in the technical field to which this application belongs; the use of the relevant terms herein is only for describing specific embodiments and is not intended to limit this application.

[0045] In the description of this application, the term "and / or" is an expression used to describe the logical relationship between objects, indicating that there can be three relationships. For example, A and / or B means: there is A, there is B, and there is both A and B at the same time. Additionally, in this text, the character " / " generally represents an "or" logical relationship between the associated objects before and after.

[0046] In this application, terms such as "first" and "second" are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual quantitative, primary-secondary, or sequential relationships between these entities or operations.

[0047] Without further limitations, in this application, the open-ended expressions such as "comprising", "including", "having", or other similar expressions used in a statement are intended to cover non-exclusive inclusion. These expressions do not exclude the possibility that there may be additional elements in the process, method, or product that includes the described elements. Thus, in a process, method, or product that includes a series of elements, it can include not only those defined elements, but also other elements that are not explicitly listed, or elements that are inherent to such a process, method, or product.

[0048] Similar to the understanding in the "Examination Guidelines", in this application, expressions such as "greater than", "less than", "exceeding", etc. are understood not to include the number itself; expressions such as "above", "below", "within", etc. are understood to include the number itself. In addition, in the description of the embodiments of this application, the meaning of "a plurality of" is two or more (including two), and similar expressions related to "many", such as "multiple groups", "multiple times", etc., are understood in the same way, unless otherwise specifically defined.

[0049] In the description of the embodiments of this application, the spatially related expressions used, such as "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "perpendicular", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicate the orientation or positional relationship based on the specific embodiment or the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the specific embodiments of this application or for the reader's understanding, and does not indicate or imply that the device or component referred to must have a specific position, a specific orientation, or be constructed or operated in a specific orientation. Therefore, it should not be construed as a limitation on the embodiments of this application.

[0050] Unless otherwise clearly specified or defined, in the description of the embodiments of this application, terms such as "installation", "connection", "linkage", "fixation", "setting", etc. shall be understood in a broad sense. For example, the "connection" may be a fixed connection, a detachable connection, or an integral setting; it may be a mechanical connection, an electrical connection, or a communication connection; it may be a direct connection or an indirect connection through an intermediate medium; it may be the communication inside two components or the interaction relationship between two components. For those skilled in the art to which this application pertains, the specific meanings of the above terms in the embodiments of this application can be understood according to specific circumstances.

[0051] Please refer to Figures 1 to 5 , this embodiment provides an inclined steel bar bender. The inclined steel bar bender is used to bend steel bars so that the steel bars are bent into an expected shape. The inclined steel bar bender can avoid or reduce the collision of steel bars during the bending process, improve the qualified rate of steel bar processing, and improve the processing efficiency.

[0052] The inclined steel bar bender includes a frame and more than two steel bar bending heads. The number of steel bar bending heads can be two, three or even more. In one embodiment, five such steel bar bending heads are provided on the frame, that is, the inclined steel bar bender is a five-head steel bar bender.

[0053] As Figure 1 shown, it is a schematic structural diagram of the steel bar bending head. The frame is provided with a main track along the length direction, and each steel bar bending head is movably arranged on the main track through a chute 31. During the steel bar bending process, the positions of the steel bar bending heads on the main track can be adjusted as needed. For example, when the length of the steel bar to be processed is relatively long, the distance between two adjacent steel bar bending heads can be appropriately increased. As Figure 1 shown, the steel bar bending head includes: a positioning mechanism 3, an inclined plate 32, and a bending mechanism 1. Among them, the positioning mechanism 3 is used to adjust the position of the steel bar bending head on the main track. The positioning mechanism 3 includes: a positioning motor 33 and a clamping device. The positioning mechanism 3 is used to cooperate with the main track and drive the steel bar bending head to move along the main track.

[0054] As Figure 3 and Figure 4As shown in the figure, the bending mechanism 1 includes: a bending oil cylinder 13, a bending disc 114, and a support mandrel 11. The bending oil cylinder 13 is used to drive the bending disc 114 to rotate around the support mandrel 11 to bend the steel bar. When processing the steel bar, the steel bar is placed on the support mandrel 11, and then the bending oil cylinder 13 drives the bending disc 114 to rotate. The bending disc 114 presses the steel bar through the bending wheels thereon, thereby bending the steel bar into shape. Specifically, a pressing and bending wheel 113 is provided on the bending disc 114. The pressing and bending wheel 113 contacts the steel bar and applies a pressure to bend the steel bar.

[0055] As Figure 3 shown in the figure, the bending mechanism 1 further includes a clamping seat body 111. The clamping seat body 111 is stacked with the bending disc 114. The support mandrel 11 passes through the clamping seat body 111 and extends out of the surface of the clamping seat body 111. The clamping seat body 111 is fixedly arranged. The clamping seat body 111 cooperates with the support mandrel 11 and the clamping slider, so as to limit and clamp the steel bar from different directions.

[0056] As Figure 3 and Figure 4 shown in the figure, in an embodiment, the support mandrel 11 is a flat shaft. A plane for receiving the steel bar is provided on the upper part of the circumference of the support mandrel 11. Tooth-shaped anti-slip patterns may be provided on the plane. The flat shaft has a larger contact area with the steel bar, so that the steel bar is more stable on the support mandrel 11 during bending, and the friction with the supported steel bar is increased to prevent slipping during the bending process. Of course, the support mandrel 11 is not limited to a flat shaft, and it may also be a square shaft or a cylindrical shaft.

[0057] As Figure 1 shown in the figure, a wedge-shaped machine head plate 34 is provided at the top of the running position mechanism 3. The inclined plate 32 is inclinedly arranged on the wedge-shaped machine head plate 34. The bending mechanism 1 is arranged on the inclined plate 32. At least two of the inclined plates 32 have different inclination angles, so that at least two of the bending mechanisms 1 are located on different planes. As Figure 1 shown in the figure, in this embodiment, at least two of the installation surfaces at the top of the wedge-shaped machine head plate 34 have different inclination angles, so as to realize that at least two of the inclined plates 32 have different inclination angles.

[0058] In this embodiment, the wedge-shaped machine head bottom plate can be designed with different inclination angles to change the inclination angle of the bending plane of the bending mechanism 1 in the steel bar bending machine head, so as to prevent collision when the steel bar is bent, especially when the last steel bar bending machine head collides.

[0059] Schematically, there are two reinforcing bar bending heads provided on the frame of the inclined type reinforcing bar bender. One is called the left head, and the other is called the right head. Among them, the inclination degree of the left head is inconsistent with that of the right head. The advantages of the different inclination degrees of the left head and the right head include: First, it is convenient for the reinforcing bar to enter the bending mechanism 1. Second, since the bending mechanism 1 adopts the downward bending method, the inclination of the reinforcing bar bending head at a certain angle prevents the bent reinforcing bar from colliding with the lower part. Third, different inclination angles of the reinforcing bar bending head prevent the head and tail ends of the square-bent reinforcing bar from colliding with each other when they are closed.

[0060] As Figure 1 and Figure 2 shown, the bending mechanism 1 further includes an arched blanking support mechanism 2. The arched blanking support mechanism 2 includes: a blanking support inclined plate 22, a guide plate 23, and an L-shaped support arm 21. A material rack for placing the reinforcing bar is provided inside the L-shaped support arm 21. The L-shaped support arm 21 is slidably suspended on the frame, and two mutually perpendicular support bearings 24 are provided inside the L-shaped support arm 21. The support bearings 24 are slidably connected to the frame.

[0061] The blanking support inclined plate 22 is inclined and arranged at the bottom of the L-shaped support arm 21, and the bottom of the blanking support inclined plate 22 is opposite to the support mandrel 11 of the bending mechanism 1 for enabling the reinforcing bar to fall onto the support mandrel 11. The guide plate 23 is arranged in parallel with the blanking support inclined plate 22. The reinforcing bar to be bent is pre-placed on the L-shaped support arm 21 and then guided along the blanking support inclined plate 22 and falls onto the support mandrel 11.

[0062] In this embodiment, the L-shaped support arm 21 is installed on the reinforcing bar bending head through a fixed position 25. Two mutually perpendicular support bearings 24 are arranged inside the L-shaped support arm 21. The support bearings 24 abut against different surfaces of the material support position on the frame (the structure of which is a horizontally arranged guide rod parallel to the main track and used for suspending the L-shaped support arm 21). Therefore, the L-shaped support arm 21 and the long material rack angle iron thereon can be supported by the support bearings 24 to prevent the L-shaped support arm 21 from sagging. At the same time, the support bearings 24 can ensure relative rolling when the material support position and the L-shaped support arm 21 move relative to each other, reducing the friction between them.

[0063] The blanking support inclined plate 22 is inclined. The designed guide plate 23 restricts the irregular movement of the reinforcing bar on the one hand and guides the reinforcing bar to smoothly fall onto the support mandrel 11 together with the blanking support inclined plate 22 on the other hand.

[0064] The bending mechanism 1 further includes a reinforcing bar automatic limiting mechanism for automatically clamping the reinforcing bar when the reinforcing bar enters the bending mechanism 1. As Figure 3As shown in the figure, the automatic steel bar limiting mechanism includes a clamping slider 112, a transverse rack plate 116 and a longitudinal plate 117. When the steel bar is placed on the support mandrel 11 and the bending disc 114 starts to rotate, the bending disc 114 separates from the longitudinal plate 117, the racks on the right side of the transverse rack plate 116 separate, and the clamping slider 112 slides downward under the downward pressure of a spring (where the spring is arranged inside the spring cover 12) to automatically clamp the steel bar, thereby preventing the steel bar from deviating or falling off the support mandrel 11 during the bending process.

[0065] As Figure 4 and Figure 5 shown in the figure, the bending mechanism 1 further includes an encoder assembly 4 for detecting the rotation angle of the bending disc 114; the support mandrel 11 meshes with a first rack on the bending oil cylinder 13 through a gear shaft 115, and a coded gear on the encoder assembly 4 meshes with the gear shaft 115.

[0066] The support mandrel 11 is connected to the telescopic oil cylinder 14 through a coupling sleeve 141. The telescopic oil cylinder 14 is used to drive the support mandrel 11 to extend to receive the steel bar, and to retract after each steel bar bending action to make the steel bar leave the support mandrel 11.

[0067] In this embodiment, a telescopic oil cylinder 14 is provided so that the support mandrel 11 can axially extend, which can well stabilize and fix the steel bar, and is convenient for the steel bar to disengage when retracting. When the support mandrel 11 extends driven by the telescopic oil cylinder 14, the steel bar slides from the blanking support inclined plate 22 and straddles the support mandrel 11. The automatic steel bar limiting mechanism clamps and fixes the steel bar when the bending oil cylinder 13 drives the bending disc 114 to rotate. The bending disc 114 continues to rotate to bend and form the steel bar. The encoder assembly 4 starts to record the rotation angle. After reaching the required bending angle, the turntable rotates back to drive the mechanism to release the steel bar, the support mandrel 11 retracts, and the steel bar drops.

[0068] The steel bar bending head is provided with an oil distribution block 5. The oil distribution block 5 is connected to the telescopic oil cylinder 14, the bending oil cylinder 13, etc., and is used to distribute hydraulic oil to the telescopic oil cylinder 14 and the bending oil cylinder 13.

[0069] As Figure 1 shown in the figure, in this embodiment, the running position mechanism 3 further includes a secondary support body 6.

[0070] One end of the running position mechanism 3 is supported on the main track through a cushion seat and is connected by a gear and rack drive. The other end of the running position mechanism 3 is supported on the secondary track through the secondary support body 6. The bottom of the secondary support body 6 is provided with rollers 7 adapted to the secondary track.

[0071] Wherein, the auxiliary support body 6 includes a horizontally arranged cross arm and a vertically arranged support arm connected to the end of the cross arm. The roller 7 is arranged at the bottom of the support arm. A spring and an adjusting screw are arranged inside the support arm. One end of the spring abuts against the roller 7 and the other end abuts against the adjusting screw. The adjusting screw is used to adjust the friction force between the roller 7 and the auxiliary track through the spring.

[0072] In this embodiment, the positioning of the steel bar bending machine head is controlled by a hydraulic cylinder to clamp and release. And the running mechanism 3 adopts a two-end support mode. The two-end support can share the load of the steel bar bending machine head, which is beneficial to improving the position accuracy of the support, dispersing the bearing weight of the track, making the running more stable and smooth, improving the positioning repetition accuracy and the straightness of the running motion, and can also prevent the running jamming during the single-side support motion.

[0073] When the whole machine head device needs to change its position, the two ends of the track wheel support frame are respectively placed on the track, and the whole machine head device slides along the track to the specified position driven by the running motor 33 through the gear-rack transmission.

[0074] In this embodiment, the inclined steel bar bender can process steel bars with different lengths, angles and shapes. Schematically, the steel bar bending requires the following steps: setting the program, moving the position of the machine head (i.e., the steel bar bending machine head) (including detecting the position), locking and positioning the machine head, feeding the straightened steel bar into the pre-bending position, pressing and bending angle, detecting the angle, resetting the bending disk 114 to release the steel bar, shrinking the flat support mandrel 11, and the steel bar falling off.

[0075] Finally, it should be noted that although the above embodiments have been described in the text and drawings of the specification of the present application, the patent protection scope of the present application cannot be limited thereby. Any technical solution obtained by equivalent structure or equivalent process substitution or modification based on the essential concept of the present application and using the content recorded in the text and drawings of the specification of the present application, as well as any technical solution directly or indirectly implementing the above embodiments in other related technical fields, are all included in the patent protection scope of the present application.

Claims

1. An inclined steel bar bending machine, characterized in that: It comprises a frame and two or more steel bar bending machine heads, wherein the frame is provided with a main track along the length direction, and each of the steel bar bending machine heads is movably arranged on the main track; The steel bar bending machine head comprises: a running mechanism, an inclined plate and a bending mechanism; The bending mechanism comprises: a bending cylinder, a bending disk and a supporting mandrel, wherein the bending cylinder is used to drive the bending disk to rotate around the supporting mandrel to bend the steel bar; The positioning mechanism comprises: a positioning motor and a clamping device, and the positioning mechanism is used to cooperate with the main track and drive the steel bar bending machine head to move along the main track; A wedge-shaped head plate is arranged on the top of the running mechanism, the inclined plate is inclinedly arranged on the wedge-shaped head plate, the bending mechanism is arranged on the inclined plate, and at least two of the inclined plates have different inclination angles so that at least two of the bending mechanisms are located in different planes.

2. The inclined steel bar bending machine according to claim 1, characterized in that: The inclination angles of the mounting surfaces at the tops of at least two of the wedge-shaped head plates are different, so that the inclination angles of at least two of the inclined plates are different.

3. The inclined steel bar bending machine according to claim 1, characterized in that: The bending mechanism also includes a steel bar automatic limiting mechanism, which is used for automatically clamping the steel bar when the steel bar enters the bending mechanism.

4. The inclined steel bar bending machine according to any one of claims 1 to 3, characterized in that: The bending mechanism also includes an arched blanking support mechanism, which includes: a blanking support inclined plate, a guide plate and an L-shaped support arm; A material rack for placing steel bars is arranged inside the L-shaped support arm, the L-shaped support arm can be slidably suspended on the frame, and two mutually perpendicular support bearings are arranged inside the L-shaped support arm, and the support bearings are slidably connected to the frame; The material dropping support inclined plate is obliquely arranged at the bottom of the L-shaped support arm, and the bottom of the material dropping support inclined plate is opposite to the support core shaft of the bending mechanism, so as to make the steel bars fall onto the support core shaft, and the guide plate is arranged parallel to the material dropping support inclined plate.

5. The inclined steel bar bending machine according to claim 1, characterized in that: The running mechanism also includes a secondary support body; One end of the running mechanism is supported on the main track through a cushion seat and connected by a gear rack transmission. The other end of the running mechanism is supported on the auxiliary track through an auxiliary support body. The bottom of the auxiliary support body is provided with a roller adapted to the auxiliary track.

6. The inclined steel bar bending machine according to claim 5, characterized in that: The secondary support body includes a laterally arranged cross arm and a vertically arranged support arm connected to the end of the cross arm. The roller is arranged at the bottom of the support arm. A spring and an adjusting screw are arranged inside the support arm. One end of the spring is against the roller and the other end is against the adjusting screw. The adjusting screw is used to adjust the friction between the roller and the secondary track through the spring.

7. The inclined steel bar bending machine according to claim 1, characterized in that: The bending mechanism further includes an encoder assembly for detecting the rotation angle of the bending disk; The supporting core shaft is meshed with the first rack on the bending cylinder through a gear shaft, and the encoding gear on the encoder assembly is meshed with the gear shaft.

8. The inclined steel bar bending machine according to claim 7, characterized in that: The support mandrel is connected to a telescopic cylinder through a coupling sleeve. The telescopic cylinder is used to drive the support mandrel to extend to receive the steel bar, and to retract after each steel bar bending action is completed so that the steel bar leaves the support mandrel.

9. The inclined steel bar bending machine according to claim 7, characterized in that: The supporting core shaft is a flat shaft, and a plane for receiving steel bars is arranged on the upper part of the supporting core shaft in the circumferential direction.

10. The inclined steel bar bending machine according to claim 7, characterized in that: Five steel bar bending machine heads are arranged on the frame.

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