Intelligent steel bar shearing and bending production equipment and using method

Abstract

The invention relates to the technical field of bending equipment, in particular to intelligent reinforcing steel bar shearing and bending production equipment and a using method.The intelligent reinforcing steel bar shearing and bending production equipment comprises a reinforcing steel bar bending equipment body, a bending mechanism body, a torsion part, a raw material reinforcing steel bar bearing part, a pushing assembly and a finished product reinforcing steel bar bearing part; the two groups of twisting parts are matched to bend the reinforcing steel bar into a set angle, the pushing assembly pushes the raw material reinforcing steel bar bearing part to enable the raw material reinforcing steel bar bearing part to be inclined, the machined reinforcing steel bar is transferred to the finished reinforcing steel bar bearing part from the raw material reinforcing steel bar bearing part, and finished reinforcing steel bars can be discharged without manual participation. Old model steel bar bending equipment can be directly matched with conveying equipment to form a steel bar machining center.

Description

Technical Field

[0001] The present invention relates to the technical field of bending equipment, and in particular to intelligent steel bar shearing and bending production equipment and a use method thereof. Background Art

[0002] Steel bar bending equipment is a mechanical device used to bend steel bars into specific angles and shapes according to design requirements. It consists of a hydraulic system, an electronic control system and a mechanical transmission part, and can accurately control the bending angle, radius and number of bends.

[0003] In the production of box girders, a large number of steel bar bending equipment are needed to process steel bars of different specifications. To meet this processing requirement, a steel bar bending processing center can be formed by arranging multiple groups of steel bar bending equipment side by side. Steel bars of different specifications are sent to different groups of steel bar bending equipment for bending through conveying equipment, so that the steel bars used in the same structure can be processed by one group of processing equipment. At present, during the operation of ordinary steel bar bending equipment, the steel bars need to be removed from the bending equipment and transferred to the rack by manual transfer. Therefore, when ordinary equipment is combined into the steel bar bending processing center, the steel bar bending equipment needs to be adaptively modified. To this end, an intelligent steel bar shearing and bending production equipment and a use method are proposed. Summary of the invention

[0004] In order to solve the technical problems existing in the above-mentioned prior art, the present invention provides an intelligent steel bar shearing and bending production equipment and a use method.

[0005] In order to solve the above technical problems, the present invention provides the following technical solutions: an intelligent steel bar shearing and bending production equipment, comprising a steel bar bending equipment body, a bending mechanism body, a twisting part, a raw steel bar supporting part, a pushing component and a finished steel bar supporting part;

[0006] The bending mechanism body is provided with two groups, and the two groups of the bending mechanism body are respectively installed on both sides of the inside of the steel bar bending equipment body, and the power output end of the bending mechanism body passes through the top of the steel bar bending equipment body and extends to the top of the steel bar bending equipment body;

[0007] The twisting part is installed at the output end of the bending mechanism body, and a steel bar bending processing area is formed between the two groups of the twisting parts;

[0008] The raw steel bar support part is installed on one side of the middle part of the top of the steel bar bending equipment body, and the raw steel bar support part is located in the steel bar bending processing area;

[0009] The pushing component is installed on the other side of the middle part of the top of the main body of the steel bar bending equipment, and the end of the pushing component is located below the middle part of the raw steel bar supporting part;

[0010] The finished steel bar supporting parts are provided with two groups, and the two groups of finished steel bar supporting parts are installed on the side of the steel bar bending equipment body through the rotating shaft, and the two groups of finished steel bar supporting parts form a steel bar storage area between the steel bar bending equipment body;

[0011] The external conveying equipment delivers the steel bars into the raw steel bar supporting part, and the two sets of twisting parts cooperate to bend the steel bars into a set angle. The pushing component pushes the raw steel bar supporting part to tilt the raw steel bar supporting part, and the processed steel bars are transferred from the raw steel bar supporting part to the finished steel bar supporting part.

[0012] Preferably, the bending mechanism body includes a sliding rack seat, a sliding rack, a transmission rod, a power conversion part, a transmission part and a driving motor. The sliding rack seat is installed on one side of the front surface panel of the steel bar bending equipment body, the sliding rack is arranged inside the sliding rack seat, the transmission rod is installed behind the sliding rack seat through a bearing seat and meshes with the sliding rack, the power conversion part and the transmission part are installed on one side of the steel bar bending equipment body in a cross-staggered manner, the power conversion part and the transmission part are meshed and linked, the driving motor is arranged at the rear end inside the steel bar bending equipment body, and the output end of the driving motor is connected to the transmission part through a belt.

[0013] Preferably, the power conversion part includes a driven gear, a torque adjusting part and a transmission rod, the driven gear is installed on the other side of the front surface of the main body of the steel bar bending equipment through a bearing, the torque adjusting part is installed in the middle of the surface of the driven gear, one end of the transmission rod is connected to the movable end of the torque adjusting part, and the other end of the transmission rod is connected to the sliding rack.

[0014] Preferably, the transmission part includes a transmission gear, a driven wheel and a handwheel, the transmission gear is installed in the middle of the front surface of the main body of the steel bar bending equipment through a bearing, the transmission gear is meshed with the driven gear, the driven wheel is installed in the middle of the transmission gear, the driven wheel is connected to the driving motor through a belt, and the handwheel is installed at the end of the transmission gear.

[0015] Preferably, the raw material steel bar supporting part includes a steel bar support plate, a steel bar limiting plate and a support plate rotating axis page. The steel bar support plate is arranged on one side of the top of the steel bar bending equipment body. Two groups of the steel bar limiting plates are respectively arranged on both sides of the top of the steel bar support plate by bolts. One end of the support plate rotating axis page is connected to the bottom of the side of the steel bar support plate, and the other end of the support plate rotating axis page is connected to the top of the steel bar bending equipment body.

[0016] Preferably, the pushing assembly includes a hydraulic push rod and a sliding push block, the hydraulic push rod is installed at the middle position of the top of the main body of the steel bar bending equipment, and the sliding push block is fixed at the movable end of the hydraulic push rod.

[0017] Preferably, the sliding push block is a wedge-shaped structure, the end of the sliding push block is nested in the bottom of the hydraulic push rod, and the maximum rotatable angle of the support plate rotating axis is consistent with the inclination angle of the end of the sliding push block.

[0018] Preferably, the finished steel bar supporting portion comprises a guide plate and a support rod, and the guide plate is installed on one side of the top of the steel bar bending equipment body through a rotating shaft.

[0019] Preferably, the guide plate is arranged at an angle, and the support rod is installed at the end of the guide plate, and two groups of the guide plates and the support rod cooperate to form a steel bar storage area.

[0020] A method for using an intelligent steel bar shearing and bending production device comprises the following steps:

[0021] Step S1, arranging several groups of intelligent steel bar shearing and bending production equipment at the discharge port of the external conveying equipment, respectively, making the raw steel bar supporting part of the intelligent steel bar shearing and bending production equipment correspond to the discharge port of the external conveying equipment, adjusting the torque adjustment part according to the curvature of the steel bar to be processed, and adjusting the relative position of the transmission rotating rod connected to the active end of the torque adjustment part and the driven gear;

[0022] Step S2, enabling the external conveying device to deliver the steel bar directly into the raw steel bar supporting part through the discharge port, and the two ends of the steel bar are placed in the torsion part under the guidance of the raw steel bar supporting part, and the middle part of the steel bar is placed in the middle part of the raw steel bar supporting part;

[0023] Step S3, the driving motor drives the driven wheel to rotate, the transmission gear rotates under the drive of the driven wheel, the driven gear rotates under the drive of the transmission gear, and the torque adjustment part arranged on the driven gear drives one end of the transmission rod to rotate;

[0024] Step S4, the other end of the transmission rod is displaced laterally with the rotation of the transmission rod, and the sliding rack is displaced laterally synchronously under the push of the transmission rod. The sliding rack is meshed with the transmission rotating rod, and the sliding rack converts its own lateral movement into the rotation of the transmission rotating rod. The transmission rotating rod drives the torsion part to rotate by rotating, and the torsion part cooperates with the raw steel bar supporting part to complete the bending of the steel bar during the rotation process;

[0025] Step S5, the hydraulic push rod extends, and the sliding push block gradually moves to the bottom of the steel bar support plate under the pushing action of the hydraulic push rod. In the process of the sliding push block gradually entering the bottom of the steel bar support plate, the sliding push block plays a role in pushing the steel bar support plate. The steel bar support plate rotates with the support plate rotating axis as the axis under the pushing action of the sliding push block. In the process of the rotation of the steel bar support plate, the processed steel bars in the steel bar support plate fall out of the steel bar support plate;

[0026] Step S6, under the action of gravity, the steel bars that fall out of the steel bar support plate slide toward the support rod under the guidance of the guide plate until they slide to the end of the support rod. Under the support of the two groups of support rods, the steel bars maintain a stable temporary storage state and are ready for subsequent transportation.

[0027] Compared with the prior art, the beneficial effects of the present invention are:

[0028] 1. The present invention is provided with a raw steel bar supporting part, a pushing assembly and a finished steel bar supporting part. The sliding push block is gradually moved to the bottom of the steel bar supporting plate under the pushing action of the hydraulic push rod. In the process that the sliding push block gradually enters the bottom of the steel bar supporting plate, the sliding push block plays a pushing role on the steel bar supporting plate. The steel bar supporting plate rotates with the supporting plate rotating axis leaf as the axis under the pushing action of the sliding push block. In the rotation process of the steel bar supporting plate, the processed steel bars in the steel bar supporting plate fall out of the steel bar supporting plate. Under the action of gravity, the steel bars falling out of the steel bar supporting plate slide toward the support rod under the guidance of the guide plate until they slide to the end of the support rod. Under the support of the two groups of support rods, the steel bars maintain a stable temporary storage state and are ready for subsequent transportation. The finished steel bars can be discharged without manual participation, and the old type of steel bar bending equipment can be directly coordinated with the conveying equipment to form a steel bar processing center.

[0029] 2. In the present invention, the driving motor drives the driven wheel to rotate, and the transmission gear rotates under the drive of the driven wheel, and the driven gear rotates under the drive of the transmission gear, so that the torque adjustment part arranged on the driven gear drives the transmission rod to work, and different degrees of torque can be obtained through the torque adjustment part, so as to better adapt to the bending requirements of steel bars of different specifications. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0031] Figure 2 It is a schematic diagram of the three-dimensional rear view structure of the present invention;

[0032] Figure 3 It is a schematic diagram of the three-dimensional structure of the bending mechanism main body of the present invention;

[0033] Figure 4 It is a schematic diagram of the three-dimensional structure of the power conversion part and the transmission part of the present invention;

[0034] Figure 5 It is a schematic diagram of the three-dimensional structure of the finished steel bar supporting part of the present invention.

[0035] The numbers in the figure represent:

[0036] 1. Rebar bending equipment body; 2. Bending mechanism body; 21. Sliding rack seat; 22. Sliding rack; 23. Transmission rotating rod; 24. Power conversion unit; 241. Driven gear; 242. Torque adjustment unit; 243. Transmission rod; 25. Transmission unit; 251. Transmission gear; 252. Driven wheel; 253. Handwheel; 26. Driving motor; 3. Torsion unit; 4. Raw material rebar supporting unit; 41. Rebar support plate; 42. Rebar limiting plate; 43. Support plate rotating shaft; 5. Pushing assembly; 51. Hydraulic push rod; 52. Sliding push block; 6. Finished rebar supporting unit; 61. Guide plate; 62. Support rod. DETAILED DESCRIPTION

[0037] The present invention will be further described below with reference to the accompanying drawings and embodiments, but the following embodiments are merely preferred embodiments of the present invention and are not exhaustive.

[0038] Example:

[0039] like Figure 1 - Figure 5 As shown, the present invention provides an intelligent steel bar shearing and bending production equipment and a method of use, including a steel bar bending equipment body 1, a bending mechanism body 2, a twisting part 3, a raw steel bar supporting part 4, a pushing component 5 and a finished steel bar supporting part 6;

[0040] There are two sets of bending mechanism bodies 2, which are respectively installed on both sides of the inside of the steel bar bending equipment body 1, and the power output end of the bending mechanism body 2 passes through the top of the steel bar bending equipment body 1 and extends to the top of the steel bar bending equipment body 1;

[0041] The twisting part 3 is installed at the output end of the bending mechanism body 2, and a steel bar bending processing area is formed between the two sets of twisting parts 3;

[0042] The raw steel bar support part 4 is installed on one side of the middle part of the top of the steel bar bending equipment body 1, and the raw steel bar support part 4 is located in the steel bar bending processing area;

[0043] The pushing component 5 is installed on the other side of the middle of the top of the steel bar bending equipment body 1, and the end of the pushing component 5 is located below the middle of the raw steel bar supporting part 4;

[0044] There are two groups of finished steel bar supporting parts 6, and both groups of finished steel bar supporting parts 6 are installed on the side of the steel bar bending equipment body 1 through a rotating shaft, and the two groups of finished steel bar supporting parts 6 form a steel bar storage area between the steel bar bending equipment body 1;

[0045] The external conveying equipment delivers the steel bars into the raw steel bar supporting part 4, the two sets of twisting parts 3 cooperate to bend the steel bars into a set angle, the pushing component 5 pushes the raw steel bar supporting part 4 to tilt the raw steel bar supporting part 4, and the processed steel bars are transferred from the raw steel bar supporting part 4 to the finished steel bar supporting part 6.

[0046] The bending mechanism body 2 includes a sliding rack seat 21, a sliding rack 22, a transmission rotating rod 23, a power conversion part 24, a transmission part 25 and a driving motor 26;

[0047] The sliding rack seat 21 is installed on one side of the front surface panel of the steel bar bending equipment body 1, the sliding rack 22 is arranged inside the sliding rack seat 21, the transmission rotating rod 23 is installed behind the sliding rack seat 21 through the bearing seat and meshes with the sliding rack 22, the power conversion part 24 and the transmission part 25 are cross-staggered and installed on one side of the steel bar bending equipment body 1, and the power conversion part 24 and the transmission part 25 are meshed and linked, the driving motor 26 is arranged at the rear end inside the steel bar bending equipment body 1, and the output end of the driving motor 26 is connected to the transmission part 25 through a belt. When working, the driving motor 26 drives the transmission part 25 to rotate, and the transmission part 25 drives the power conversion part 24 to rotate, and the power conversion part 24 drives the sliding rack 22 to move horizontally inside the sliding rack seat 21, and the sliding rack 22 drives the transmission rotating rod 23 by meshing with the transmission rotating rod 23.

[0048] The power conversion unit 24 includes a driven gear 241, a torque adjustment unit 242 and a transmission rod 243;

[0049] The driven gear 241 is installed on the other side of the front surface of the steel bar bending equipment body 1 through a bearing, and the torque adjusting part 242 is installed in the middle of the surface of the driven gear 241. One end of the transmission rod 243 is connected to the movable end of the torque adjusting part 242, and the other end of the transmission rod 243 is connected to the sliding rack 22. When the driven gear 241 rotates continuously, the torque adjusting part 242 arranged on the surface of the driven gear 241 can rotate with the driven gear 241. The continuously rotating torque adjusting part 242 drives one end of the transmission rod 243 to rotate synchronously, so that the other end of the transmission rod 243 is laterally displaced with the rotation of the torque adjusting part 242. Under the push of the transmission rod 243, the sliding rack 22 is synchronously displaced laterally. The sliding rack 22 is meshed with the transmission rotating rod 23, and the sliding rack 22 converts its own lateral displacement into the rotation of the transmission rotating rod 23. The transmission rotating rod 23 drives the torsion part 3 to rotate by rotation. The torsion part 3 cooperates with the raw material steel bar supporting part 4 to complete the bending of the steel bar during the rotation process.

[0050] The transmission part 25 includes a transmission gear 251, a driven wheel 252 and a hand wheel 253;

[0051] The transmission gear 251 is installed in the middle of the front surface of the steel bar bending equipment body 1 through a bearing. The transmission gear 251 is meshed with the driven gear 241. The driven wheel 252 is installed in the middle of the transmission gear 251. The driven wheel 252 and the driving motor 26 are connected by a belt. The handwheel 253 is installed at the end of the transmission gear 251. When the steel bar processing operation is performed, the driving motor 26 drives the driven wheel 252 to rotate, and the transmission gear 251 rotates under the drive of the driven wheel 252. The driven gear 241 rotates under the drive of the transmission gear 251, so that the torque adjustment part 242 set on the driven gear 241 drives the transmission rod 243 to work.

[0052] The raw material steel bar supporting part 4 includes a steel bar supporting plate 41 and a steel bar limiting plate 42;

[0053] The steel bar support plate 41 is arranged on one side of the top of the steel bar bending equipment body 1, and two groups of steel bar limiting plates 42 are respectively arranged on both sides of the top of the steel bar support plate 41 by bolts, one end of the support plate rotating axis page 43 is connected to the bottom of the side of the steel bar support plate 41, and the other end of the support plate rotating axis page 43 is connected to the top of the steel bar bending equipment body 1. When the steel bar support plate 41 is in a horizontal state, the steel bar support plate 41 can cooperate with the steel bar limiting plate 42 to limit the steel bar before processing. When the processed steel bars need to be removed from the inside of the steel bar support plate 41, the steel bar support plate 41 can be tilted by pushing the steel bar support plate 41 so that the steel bar support plate 41 rotates with the support of the support plate rotating axis page 43, and the steel bars can fall out of the steel bar support plate 41 in the tilted state. After the steel bars fall out, the steel bar support plate 41 can be rotated and reset.

[0054] The pushing assembly 5 includes a hydraulic push rod 51 and a sliding push block 52;

[0055] The hydraulic push rod 51 is installed at the middle position of the top of the steel bar bending equipment body 1, and the sliding push block 52 is fixed at the movable end of the hydraulic push rod 51. The hydraulic push rod 51 can move laterally under the action of an external hydraulic source. The laterally moving hydraulic push rod 51 can synchronously drive the sliding push block 52 to move laterally, and the laterally moving sliding push block 52 pushes the raw material steel bar supporting part 4 with all its heart.

[0056] The sliding push block 52 is a wedge-shaped structure, and the end of the sliding push block 52 is nested in the bottom of the hydraulic push rod 51. The maximum rotatable angle of the support plate rotating axis page 43 is consistent with the inclination angle of the end of the sliding push block 52. When the hydraulic push rod 51 is extended, the sliding push block 52 gradually moves to the bottom of the steel support plate 41 under the pushing action of the hydraulic push rod 51. In the process of the sliding push block 52 gradually entering the bottom of the steel support plate 41, the sliding push block 52 plays a role in pushing the steel support plate 41. The steel support plate 41 can rotate around the support plate rotating axis page 43 as the axis under the pushing of the sliding push block 52. During the rotation of the steel support plate 41, the processed steel bars in the steel support plate 41 fall out of the steel support plate 41.

[0057] The finished steel bar supporting part 6 includes a guide plate 61 and a support rod 62. The guide plate 61 is installed on one side of the top of the steel bar bending equipment body 1 through a rotating shaft. The guide plate 61 is tilted, and the support rod 62 is installed at the end of the guide plate 61. The two groups of guide plates 61 and support rods 62 cooperate to form a steel bar storage area. The bent steel bars fall out from the inside of the raw steel bar supporting part 4 as the raw steel bar supporting part 4 tilts. Under the action of gravity, the fallen steel bars slide toward the support rod 62 under the guidance of the guide plate 61 until they slide to the end of the support rod 62. Under the support of the two groups of support rods 62, the steel bars maintain a stable temporary storage state.

[0058] When in use, several groups of intelligent steel bar shearing and bending production equipment are arranged at the discharge port of the external conveying equipment, and the raw steel bar supporting part 4 of the intelligent steel bar shearing and bending production equipment is matched with the discharge port of the external conveying equipment. The torque adjusting part 242 is adjusted according to the curvature of the processed steel bar, and the transmission rotating rod 23 connected to the movable end of the torque adjusting part 242 is adjusted relative to the driven gear 241, so that the external conveying equipment can directly deliver the steel bar to the raw steel bar supporting part 4 through the discharge port, and the two ends of the steel bar are placed in the torsion part 3 under the guidance of the raw steel bar supporting part 4, and the middle part of the steel bar is placed in the middle part of the raw steel bar supporting part 4;

[0059] The driving motor 26 drives the driven wheel 252 to rotate, the transmission gear 251 rotates under the drive of the driven wheel 252, the driven gear 241 rotates under the drive of the transmission gear 251, the torque adjustment part 242 arranged on the driven gear 241 drives one end of the transmission rod 243 to rotate, the other end of the transmission rod 243 is transversely displaced with the rotation of the transmission rod 243, the sliding rack 22 is synchronously transversely displaced under the push of the transmission rod 243, the sliding rack 22 is meshed with the transmission rotating rod 23, the sliding rack 22 converts its own transverse displacement into the rotation of the transmission rotating rod 23, the transmission rotating rod 23 drives the torsion part 3 to rotate by rotating, and the torsion part 3 cooperates with the raw material steel bar supporting part 4 to complete the bending of the steel bar during the rotation process;

[0060] The hydraulic push rod 51 extends out, and the sliding push block 52 gradually moves to the bottom of the steel bar support plate 41 under the pushing action of the hydraulic push rod 51. In the process of the sliding push block 52 gradually entering the bottom of the steel bar support plate 41, the sliding push block 52 plays a role in pushing the steel bar support plate 41. The steel bar support plate 41 rotates around the support plate rotating axis 43 under the pushing action of the sliding push block 52. In the rotation process of the steel bar support plate 41, the processed steel bars in the steel bar support plate 41 fall out of the steel bar support plate 41. Under the action of gravity, the steel bars falling out of the steel bar support plate 41 slide toward the support rod 62 under the guidance of the guide plate 61 until they slide to the end of the support rod 62. Under the support of the two groups of support rods 62, the steel bars remain in a stable temporary storage state, ready for subsequent transportation.

[0061] The above description is only a preferred embodiment of the present invention, which is only illustrative and not restrictive of the present invention. Those skilled in the art understand that many changes, modifications, and even equivalences may be made to the present invention within the spirit and scope defined by the claims of the present invention, but all of them will fall within the scope of protection of the present invention.

Claims

1. An intelligent steel bar shearing and bending production equipment, characterized in that: It includes a steel bar bending equipment body, a bending mechanism body, a twisting part, a raw steel bar supporting part, a pushing component and a finished steel bar supporting part; The bending mechanism body is provided with two groups, and the two groups of the bending mechanism body are respectively installed on both sides of the inside of the steel bar bending equipment body, and the power output end of the bending mechanism body passes through the top of the steel bar bending equipment body and extends to the top of the steel bar bending equipment body; The twisting part is installed at the output end of the bending mechanism body, and a steel bar bending processing area is formed between the two groups of the twisting parts; The raw steel bar support part is installed on one side of the middle part of the top of the steel bar bending equipment body, and the raw steel bar support part is located in the steel bar bending processing area; The pushing component is installed on the other side of the middle part of the top of the main body of the steel bar bending equipment, and the end of the pushing component is located below the middle part of the raw steel bar supporting part; The finished steel bar supporting parts are provided with two groups, and the two groups of finished steel bar supporting parts are installed on the side of the steel bar bending equipment body through the rotating shaft, and the two groups of finished steel bar supporting parts form a steel bar storage area between the steel bar bending equipment body; The external conveying equipment delivers the steel bars into the raw steel bar supporting part, and the two sets of twisting parts cooperate to bend the steel bars into a set angle. The pushing component pushes the raw steel bar supporting part to tilt the raw steel bar supporting part, and the processed steel bars are transferred from the raw steel bar supporting part to the finished steel bar supporting part.

2. The intelligent steel bar shearing and bending production equipment according to claim 1, characterized in that: The bending mechanism body includes a sliding rack seat, a sliding rack, a transmission rod, a power conversion part, a transmission part and a driving motor. The sliding rack seat is installed on one side of the front surface panel of the steel bar bending equipment body, the sliding rack is arranged inside the sliding rack seat, the transmission rod is installed behind the sliding rack seat through a bearing seat and meshes with the sliding rack, the power conversion part and the transmission part are cross-staggered and installed on one side of the steel bar bending equipment body, the power conversion part and the transmission part are meshed and linked, the driving motor is arranged at the rear end inside the steel bar bending equipment body, and the output end of the driving motor is connected to the transmission part through a belt.

3. The intelligent steel bar shearing and bending production equipment according to claim 2, characterized in that: The power conversion part includes a driven gear, a torque adjustment part and a transmission rod. The driven gear is installed on the other side of the front surface of the steel bar bending equipment body through a bearing. The torque adjustment part is installed in the middle of the surface of the driven gear. One end of the transmission rod is connected to the movable end of the torque adjustment part, and the other end of the transmission rod is connected to the sliding rack.

4. The intelligent steel bar shearing and bending production equipment according to claim 2, characterized in that: The transmission part includes a transmission gear, a driven wheel and a handwheel. The transmission gear is installed in the middle of the front surface of the main body of the steel bar bending equipment through a bearing. The transmission gear is meshed with the driven gear. The driven wheel is installed in the middle of the transmission gear. The driven wheel is connected to the driving motor through a belt. The handwheel is installed at the end of the transmission gear.

5. The intelligent steel bar shearing and bending production equipment according to claim 4, characterized in that: The raw material steel bar supporting part includes a steel bar support plate, a steel bar limiting plate and a support plate rotating axis page. The steel bar support plate is arranged on one side of the top of the steel bar bending equipment body. Two groups of steel bar limiting plates are respectively arranged on both sides of the top of the steel bar support plate by bolts. One end of the support plate rotating axis page is connected to the bottom of the side of the steel bar support plate, and the other end of the support plate rotating axis page is connected to the top of the steel bar bending equipment body.

6. The intelligent steel bar shearing and bending production equipment according to claim 5, characterized in that: The pushing assembly comprises a hydraulic push rod and a sliding push block. The hydraulic push rod is installed at the middle position of the top of the main body of the steel bar bending equipment, and the sliding push block is fixed at the movable end of the hydraulic push rod.

7. The intelligent steel bar shearing and bending production equipment according to claim 6, characterized in that: The sliding push block is a wedge-shaped structure, the end of the sliding push block is nested in the bottom of the hydraulic push rod, and the maximum rotatable angle of the support plate rotating axis is consistent with the inclination angle of the end of the sliding push block.

8. The intelligent steel bar shearing and bending production equipment according to claim 1, characterized in that: The finished steel bar supporting part comprises a guide plate and a support rod, and the guide plate is installed on one side of the top of the steel bar bending equipment body through a rotating shaft.

9. The intelligent steel bar shearing and bending production equipment according to claim 8, characterized in that: The guide plate is tilted, the support rod is installed at the end of the guide plate, and two groups of guide plates and support rods cooperate to form a steel bar storage area.

10. A method for using the intelligent steel bar shearing and bending production equipment according to any one of claims 1 to 9, characterized in that: The following steps are included: Step S1, arranging several groups of intelligent steel bar shearing and bending production equipment at the discharge port of the external conveying equipment, respectively, making the raw steel bar supporting part of the intelligent steel bar shearing and bending production equipment correspond to the discharge port of the external conveying equipment, adjusting the torque adjustment part according to the curvature of the steel bar to be processed, and adjusting the relative position of the transmission rotating rod connected to the active end of the torque adjustment part and the driven gear; Step S2, enabling the external conveying device to deliver the steel bar directly into the raw steel bar supporting part through the discharge port, and the two ends of the steel bar are placed in the torsion part under the guidance of the raw steel bar supporting part, and the middle part of the steel bar is placed in the middle part of the raw steel bar supporting part; Step S3, the driving motor drives the driven wheel to rotate, the transmission gear rotates under the drive of the driven wheel, the driven gear rotates under the drive of the transmission gear, and the torque adjustment part arranged on the driven gear drives one end of the transmission rod to rotate; Step S4, the other end of the transmission rod is displaced laterally with the rotation of the transmission rod, and the sliding rack is displaced laterally synchronously under the push of the transmission rod. The sliding rack is meshed with the transmission rotating rod, and the sliding rack converts its own lateral movement into the rotation of the transmission rotating rod. The transmission rotating rod drives the torsion part to rotate by rotating, and the torsion part cooperates with the raw steel bar supporting part to complete the bending of the steel bar during the rotation process; Step S5, the hydraulic push rod extends, and the sliding push block gradually moves to the bottom of the steel bar support plate under the pushing action of the hydraulic push rod. In the process of the sliding push block gradually entering the bottom of the steel bar support plate, the sliding push block plays a role in pushing the steel bar support plate. The steel bar support plate rotates with the support plate rotating axis as the axis under the pushing action of the sliding push block. In the process of the rotation of the steel bar support plate, the processed steel bars in the steel bar support plate fall out of the steel bar support plate; Step S6, under the action of gravity, the steel bars that fall out of the steel bar support plate slide toward the support rod under the guidance of the guide plate until they slide to the end of the support rod. Under the support of the two groups of support rods, the steel bars maintain a stable temporary storage state and are ready for subsequent transportation.

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