Reinforcing steel bar material correcting equipment

Abstract

Steel bar material correcting equipment belongs to the technical field of steel bar correcting and comprises a bottom plate, a clamping mechanism, a feeding mechanism, a detecting mechanism, a correcting mechanism and a straightening mechanism. The equipment can be used for detecting the bending position and the bending degree of a reinforcing steel bar material and correcting the bent part of the reinforcing steel bar material, so that the correction precision is improved, and manpower is saved; the equipment can conduct secondary straightening on the corrected reinforcing steel bar material, the correcting effect of the equipment is guaranteed, and the reinforcing steel bar material is effectively prevented from being bent again; the equipment can simultaneously clamp a reinforcing steel bar material up, down, left and right, and is matched with the equipment to rotate the bending position of the reinforcing steel bar material, so that the equipment can conveniently correct the reinforcing steel bar material, and the working time is saved.

Description

Technical Field

[0001] The invention relates to the technical field of steel bar correction, and in particular to a steel bar material correction device. Background Art

[0002] Rebar refers to steel used for reinforced concrete and prestressed reinforced concrete. Its cross section is round, sometimes square with rounded corners. It includes plain round steel, ribbed steel, and twisted steel. Rebar for reinforced concrete refers to straight or coiled steel used for reinforced concrete reinforcement. Its appearance is divided into plain round steel and deformed steel. The delivery state is straight bar and coil. Plain round steel is actually small round steel and coil of ordinary low-carbon steel. Deformed steel is a steel bar with ribs on the surface, usually with 2 longitudinal ribs and transverse ribs evenly distributed along the length. Rebar is widely used in various building structures. Especially large, heavy, light thin-walled and high-rise building structures.

[0003] When using steel bars, they need to be bent or straightened according to the actual situation. Currently, when straightening steel bars, manual hand-held tools are mostly used. This makes it impossible to accurately correct the bent parts of the steel bars. A slight error can lead to a huge difference, which greatly affects the use effect.

[0004] To this end, a steel bar material correction device is disclosed, which can detect the bending position and curvature of the steel bar material and correct the bending part, thereby improving the accuracy of the correction and saving manpower; the device can perform a secondary straightening on the corrected steel bar material to ensure the correction effect of the device and effectively prevent the steel bar material from bending again; the device can clamp the steel bar material up, down, left and right at the same time, and cooperate with the device to rotate the bending position of the steel bar material, so that the device can correct the steel bar material conveniently and save working time. Summary of the invention

[0005] In view of the above technical problems, the present invention provides a steel bar material correction device to solve the above problems.

[0006] The technical scheme used in the present invention is: a steel bar material correction equipment, including: a bottom plate, a clamping mechanism, a feeding mechanism, a detection mechanism, a correction mechanism, and a straightening mechanism; the bottom plate is placed in a predetermined installation area on the ground, and the bottom plate is used to support the equipment; there are two clamping mechanisms, and the support boxes of the two clamping mechanisms are fixedly installed on the upper end surface of the bottom plate, and the clamping mechanisms are used to clamp the steel bar materials; there are two feeding mechanisms, and the rectangular frames of the two feeding mechanisms are fixedly installed on the side of the annular frame I of the corresponding clamping mechanism through a rod, and the feeding mechanism is used to transport the steel bar materials; the support seat of the detection mechanism is fixedly installed in the predetermined installation area on the upper end surface of the bottom plate, and the detection mechanism is used to detect the bending position of the steel bar material; the slide groove of the correction mechanism is fixedly installed on the upper end surface of the bottom plate, and the correction mechanism is used to correct the steel bar material; the U-shaped frame of the straightening mechanism is fixedly installed on the ground, and the straightening mechanism is used for the subsequent straightening of the steel bar material; The correction mechanism comprises: a slide groove, a screw slider group, a lower bracket, an electric cylinder I, an upper bracket, a V-shaped frame I, an electric cylinder II, and a V-shaped frame II; the slide groove is fixedly installed on the upper end surface of the base plate; the screw slider group comprises a frame, a screw, a motor, and a slider, the frame is fixed to the upper end surface of the base plate, the screw is rotatably installed in the frame, the motor is fixedly installed on the frame, its motor shaft is fixedly connected to one end of the screw, the slider is slidably installed in the frame, and the threaded hole on the slider cooperates with the screw thread; one end of the lower bracket is slidably installed on the slide groove, and the other end of the lower bracket is fixedly connected to the upper end surface of the slider in the screw slider group; the cylinder body of the electric cylinder I is fixedly installed on the lower bracket, the piston rod end of the electric cylinder I is fixedly connected to the lower end of the upper bracket, and two cylinders are provided on the inner side of the upper bracket; there are two V-shaped frames I, and the two V-shaped frames I are rotatably installed on the cylinders on the two upper brackets respectively; the cylinder body of the electric cylinder II is fixedly installed on the horizontal plate on the lower bracket, and the piston rod end of the electric cylinder II is fixedly connected to the V-shaped frame II.

[0007] Preferably, the clamping mechanism includes: a support box, a bracket I, an annular frame I, a support plate, a clamping plate I, a gear I, a screw I, a clamping plate II, a gear II, a screw II, a bevel gear set, a motor I, and a motor IV; the support box is fixedly mounted on the upper end surface of the bottom plate; the bracket I is slidably mounted in the support box, a spring is mounted on the side of the bracket I, and the other end of the spring is connected to the inner side of the support box; the annular frame I is rotatably mounted on the inner side of the ring cylinder at the upper end of the bracket I, and a circle of gear teeth is arranged on the periphery of the annular frame I; the motor IV is fixedly mounted on the ring cylinder on the bracket I At the upper end, the motor shaft is fixedly connected to a gear, and the gear meshes with the gear teeth on the outer periphery of the annular frame I; the side of the support plate is fixedly connected to the side of the annular frame I through a rod, and a feeding hole is provided in the middle of the support plate; there are two clamping plates I, which are slidably installed on one side of the support plate, and the two clamping plates I are located on the left and right sides of the feeding hole on the support plate. The inner side of the clamping plate I is arc-shaped, and a threaded hole is provided on the side of one of the clamping plates I; there are two gears I, and the shafts of the two gears I are respectively rotated to install on the two sides of the side of the support plate There are two plywoods II, and the two plywoods II are respectively slidably mounted on the other side of the support plate. The two plywoods II are located on the upper and lower sides of the feed hole on the support plate. The inner side of the plywood II is arc-shaped, and a threaded hole is provided on the side of one of the plywood II. There are two gears II, and the shafts of the two gears II are respectively rotatably mounted in the two circular holes on the side of the support plate, and the two gears II are respectively meshed with the racks at the left and right ends of the two plywood II; the screw II is rotatably mounted in the circular hole on the side panel of the support plate, and the screw II is threadedly matched with the threaded hole on the side of a plywood II; the shafts of the two bevel gears in the bevel gear set are respectively rotatably mounted in the circular holes on the two plates on the side of the support plate, and the shafts of the two bevel gears in the bevel gear set are respectively connected to the screw I and the screw II through a synchronous belt; the motor I is fixedly mounted at one end of the support plate, and its motor shaft is fixedly connected to the outer end of the screw II.

[0008] Preferably, a ring tube is fixedly mounted on the upper end of the bracket I.

[0009] Preferably, racks are fixedly mounted on the upper and lower ends of the clamping plate I, and the positions of the racks on the two clamping plates I are different.

[0010] Preferably, racks are fixedly mounted on the left and right ends of the clamping plate II, and the positions of the racks on the two clamping plates II are different.

[0011] Preferably, the feeding mechanism comprises: a rectangular frame, a U-shaped plate, a feeding wheel, and a motor II; the rectangular frame is fixedly mounted on the side of the corresponding annular frame I through a rod; there are two U-shaped plates, which are slidably mounted inside the rectangular frame, and a spring is installed on the outer side of the U-shaped plate, and the other end of the spring is correspondingly connected to the inside of the rectangular frame; there are two feeding wheels, which are rotatably mounted in the circular holes in the two U-shaped plates; there are two motors II, which are fixedly mounted on the lower ends of the two U-shaped plates, and the shafts of the two motors II are fixedly connected to the lower ends of the two feeding wheels.

[0012] Preferably, the detection mechanism comprises: a support seat, an annular frame II, a hollow rod, and a round rod I; the support seat is fixedly installed in a predetermined installation area on the upper end surface of the base plate, and an arc-shaped bracket is fixedly installed on the upper end of the support seat; the annular frame II is fixedly installed on the arc-shaped bracket on the support seat; there are a number of hollow rods, and the several hollow rods are respectively and evenly fixedly installed inside the annular frame II; there are a number of round rods I, and the several round rods I are respectively and correspondingly slidably installed in the several hollow rods, and a spring is installed on the periphery of the round rod I, one end of the spring is connected to the baffle on the round rod I, and the other end of the spring is connected to the hollow rod, and a detection head is fixedly installed on the outer end of the round rod I.

[0013] Preferably, the straightening mechanism comprises: a U-shaped frame, a cross bar I, a vertical plate, a pressure block, and an electric cylinder III; the U-shaped frame is fixedly installed on the ground; the cross bar I is fixedly installed inside the U-shaped frame; there are two vertical plates, which are slidably installed on the cross bar I, and a cross plate is fixedly installed on the upper end of the vertical plate; there are two pressure blocks, which are fixedly installed on the inner sides of the two vertical plates through rods; there are two electric cylinders III, and the cylinder parts of the two electric cylinders III are fixedly installed on the inner wall of the U-shaped frame, and the piston rod ends of the two electric cylinders III are fixedly connected to the cross plates on the two vertical plates.

[0014] The beneficial effects of the present invention compared with the prior art are: 1. The present invention starts two motors II at the same time, driving the two feeding wheels to rotate in opposite directions at the same time, and the two feeding wheels drive the steel bar materials passing through the middle position thereof to move into the interior of the equipment, thus saving manpower.

[0015] 2. The present invention starts the motor IV at the same time to drive the annular frame I to rotate, the annular frame I drives the support plate to rotate, and the support plate drives the steel bar material clamped therein to be selected so that the bending position of the steel bar material faces downward, which is convenient for the subsequent correction of the steel bar material.

[0016] 3. The present invention contracts the electric cylinder I to drive the upper bracket to move downward, so that the grooves of the two V-shaped frames I are stuck at the upper end of the steel bar material. Then, the electric cylinder II works and pushes the V-shaped frame II to move upward. The V-shaped frame II is stuck at the lower end of the bent part of the steel bar material. Then, the electric cylinder II continues to work and drives the V-shaped frame II to push the bent part of the steel bar material upward, so that the bent part of the steel bar material is pushed straight, thereby improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic structural diagram of the first angle of the integral part of the present invention.

[0018] Figure 2 It is a second angle structural schematic diagram of the integral part of the present invention.

[0019] Figure 3 It is a schematic diagram of the combined structure of the clamping mechanism and the feeding mechanism of the present invention.

[0020] Figure 4 It is a schematic diagram of the clamping mechanism of the present invention.

[0021] Figure 5 It is a schematic structural diagram of a part of the structure of the clamping mechanism of the present invention from a first angle.

[0022] Figure 6 It is a schematic structural diagram of a part of the clamping mechanism of the present invention from a second angle.

[0023] Figure 7 It is a schematic diagram of the feeding mechanism of the present invention.

[0024] Figure 8 It is a schematic diagram of the detection mechanism of the present invention.

[0025] Fig. 9 It is a partial structural schematic diagram of the detection mechanism of the present invention.

[0026] Fig.10 It is a schematic diagram of the correction mechanism of the present invention.

[0027] Fig.11 It is a schematic diagram of the straightening mechanism of the present invention.

[0028] Figure numerals: 1, bottom plate; 2, clamping mechanism; 3, feeding mechanism; 4, detection mechanism; 5, correction mechanism; 6, straightening mechanism; 201, support box; 202, bracket I; 203, annular frame I; 204, support plate; 205, clamping plate I; 206, gear I; 207, lead screw I; 208, clamping plate II; 209, gear II; 210, lead screw II; 211, bevel gear set; 212, motor I; 213, motor IV; 301, rectangular frame; 302, support box; 303, support box; 304, support plate; 305, clamping plate I; 206, gear I; 207, lead screw I; 208, clamping plate II; 209, gear II; 210, lead screw II; 211, bevel gear set; 212, motor I; 213, motor IV; 301, rectangular frame; 302, support box; 303, support box; 304, support box ... 02, U-shaped plate; 303, feeding wheel; 304, motor II; 401, support seat; 402, ring frame II; 403, hollow rod; 404, round rod I; 501, slide groove; 502, lead screw slider group; 503, lower bracket; 504, electric cylinder I; 505, upper bracket; 506, V-shaped frame I; 507, electric cylinder II; 508, V-shaped frame II; 601, U-shaped frame; 602, cross bar I; 603, vertical plate; 604, pressure block; 605, electric cylinder III. DETAILED DESCRIPTION

[0029] The technical solution of the present invention is further specifically described below by way of embodiments and in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the present invention, so the present invention is not limited by the specific implementation disclosed below.

[0030] It should be noted that, in this article, some connection methods, such as "fixed connection, fixed installation" refer to, but are not limited to, fixing two components such as welding, screw and nut fixing, bonding, riveting, interference fit, etc.

[0031] In an optional embodiment of the present invention, Figure 1-Figure 11 As shown, a steel bar material correction device comprises: a base plate 1, a clamping mechanism 2, a feeding mechanism 3, a detection mechanism 4, a correction mechanism 5, and a straightening mechanism 6; the base plate 1 is placed in a predetermined installation area on the ground, and the base plate 1 is used to support the equipment; there are two clamping mechanisms 2, and the support boxes 201 of the two clamping mechanisms 2 are fixedly installed on the upper end surface of the base plate 1, and the clamping mechanism 2 is used to clamp the steel bar material; there are two feeding mechanisms 3, and the rectangular frames 301 of the two feeding mechanisms 3 are fixedly installed on the side of the annular frame Ⅰ203 of the corresponding clamping mechanism 2 through a rod, and the feeding mechanism 3 is used to transport the steel bar material; the support seat 401 of the detection mechanism 4 is fixedly installed in the predetermined installation area on the upper end surface of the base plate 1, and the detection mechanism 4 is used to detect the bending position of the steel bar material; the slide 501 of the correction mechanism 5 is fixedly installed on the upper end surface of the base plate 1, and the correction mechanism 5 is used to correct the steel bar material; the U-shaped frame 601 of the straightening mechanism 6 is fixedly installed on the ground, and the straightening mechanism 6 is used for the subsequent straightening of the steel bar material; like Fig.10 As shown, the correction mechanism 5 includes: a slide 501, a screw slider group 502, a lower bracket 503, an electric cylinder I 504, an upper bracket 505, a V-shaped frame I 506, an electric cylinder II 507, and a V-shaped frame II 508; the slide 501 is fixedly installed on the upper end surface of the base plate 1; the screw slider group 502 includes a frame, a screw, a motor, and a slider. The frame is fixed to the upper end surface of the base plate 1, the screw is rotatably installed in the frame, the motor is fixedly installed on the frame, and its motor shaft is fixedly connected to one end of the screw, and the slider is slidably installed In the frame, the threaded hole on the slider matches the screw thread; one end of the lower bracket 503 is slidably mounted on the slide groove 501, and the other end of the lower bracket 503 is fixedly connected to the upper end surface of the slider in the screw slider group 502; the cylinder body of the electric cylinder I 504 is fixedly mounted on the lower bracket 503, and the piston rod end of the electric cylinder I 504 is fixedly connected to the lower end of the upper bracket 505, and two cylinders are provided on the inner side of the upper bracket 505; there are two V-shaped frames I 506, which are rotatably mounted on the two The V-shaped frame I 506 is mounted on the cylinder on the upper bracket 505 for auxiliary support during the correction of the steel bar material; the cylinder body of the electric cylinder II 507 is fixedly mounted on the horizontal plate on the lower bracket 503, and the piston rod end of the electric cylinder II 507 is fixedly connected to the V-shaped frame II 508, which is used for pushing and correcting the steel bar material; specifically, when correcting the steel bar material, first, the lead screw slider group 502 works, and the lead screw slider group 502 drives the lower bracket 503 to move, and finds the specific bending position of the steel bar material. The steel bar is bent to the bent position, and then the electric cylinder I 504 contracts, driving the upper bracket 505 to move downward, so that the grooves of the two V-shaped frames I 506 are stuck in the upper end of the steel bar material, and then the electric cylinder II 507 works, and the electric cylinder II 507 pushes the V-shaped frame II 508 to move upward, and the V-shaped frame II 508 is stuck in the lower end of the bent part of the steel bar material, and then the electric cylinder II 507 continues to work, and the electric cylinder II 507 drives the V-shaped frame II 508 to push the bent part of the steel bar material upward, so that the bent part of the steel bar material is straightened.

[0032] In an optional embodiment of the present invention, Figure 4-Figure 6As shown, the clamping mechanism 2 includes: a support box 201, a bracket Ⅰ202, an annular frame Ⅰ203, a support plate 204, a clamping plate Ⅰ205, a gear Ⅰ206, a screw Ⅰ207, a clamping plate Ⅱ208, a gear Ⅱ209, a screw Ⅱ210, a bevel gear set 211, a motor Ⅰ212, and a motor Ⅳ213; the support box 201 is fixedly mounted on the upper end surface of the base plate 1; the bracket Ⅰ202 is slidably mounted in the support box 201, a spring is mounted on the side of the bracket Ⅰ202, and the other end of the spring is connected to the inner side of the support box 201; the annular frame Ⅰ203 is rotatably mounted on the inner side of the ring cylinder at the upper end of the bracket Ⅰ202, and a circle of gear teeth is arranged on the periphery of the annular frame Ⅰ203; the motor Ⅳ2 13 is fixedly mounted on the upper end of the annular cylinder on the bracket Ⅰ202, and its motor shaft is fixedly connected to a gear, which meshes with the gear teeth on the periphery of the annular frame Ⅰ203. Specifically, the motor IV213 is started to drive the annular frame Ⅰ203 to rotate; the side of the support plate 204 is fixedly connected to the side of the annular frame Ⅰ203 through a rod, and a feeding hole is provided in the middle of the support plate 204; there are two clamping plates Ⅰ205, and the two clamping plates Ⅰ205 are respectively slidably mounted on one side of the support plate 204, and the two clamping plates Ⅰ205 are located on the left and right sides of the feeding hole on the support plate 204. The inner side of the clamping plate Ⅰ205 is arc-shaped, which is convenient for clamping the steel bar material, and one of the clamping plates Ⅰ205 has a There are threaded holes on the side; there are two gears Ⅰ206, and the shafts of the two gears Ⅰ206 are rotatably installed in the two circular holes on the side of the support plate 204, and the two gears Ⅰ206 are respectively meshed with the racks at the upper and lower ends of the two clamping plates Ⅰ205; the lead screw Ⅰ207 is rotatably installed in the circular hole of the side panel of the support plate 204, and the lead screw Ⅰ207 is threadedly matched with the threaded hole on the side of a clamping plate Ⅰ205. Specifically, the lead screw Ⅰ207 rotates to drive the corresponding clamping plate Ⅰ205 to move left and right, and the rack on this clamping plate Ⅰ205 drives the corresponding gear Ⅰ206 to rotate, and the gear Ⅰ206 drives the rack on the other clamping plate Ⅰ205 to move, thereby driving Another clamping plate Ⅰ205 moves at the same time, so that the two clamping plates Ⅰ205 clamp or loosen the steel bar material passing through the middle position; there are two clamping plates Ⅱ208, and the two clamping plates Ⅱ208 are respectively slidably installed on the other side of the support plate 204, and the two clamping plates Ⅱ208 are located on the upper and lower sides of the material passing hole on the support plate 204. The inner side of the clamping plate Ⅱ208 is arc-shaped, which is convenient for clamping the steel bar material. A threaded hole is provided on the side of one of the clamping plates Ⅱ208; there are two gears Ⅱ209, and the shafts of the two gears Ⅱ209 are respectively rotatably installed in the two circular holes on the side of the support plate 204, and the two gears Ⅱ209 are respectively meshed with the racks on the left and right ends of the two clamping plates Ⅱ208;The lead screw Ⅱ 210 is rotatably installed in the circular hole of the side panel of the support plate 204, and the lead screw Ⅱ 210 is threadedly matched with the threaded hole on the side of a clamping plate Ⅱ 208. Specifically, the lead screw Ⅱ 210 rotates to drive the corresponding clamping plate Ⅱ 208 to move up and down, and the rack on this clamping plate Ⅱ 208 drives the corresponding gear Ⅱ 209 to rotate, and the gear Ⅱ 209 drives the rack on the other clamping plate Ⅱ 208 to move, and then drives the other clamping plate Ⅱ 208 to move at the same time, so that the two clamping plates Ⅱ 208 can clamp or loosen the steel bar material passing through the middle position; the shafts of the two bevel gears in the bevel gear set 211 are respectively rotatably installed in the circular holes on the two plates on the side of the support plate 204, and the shafts of the two bevel gears in the bevel gear set 211 are respectively connected to the lead screw Ⅰ 207 and the lead screw Ⅱ 210 through a synchronous belt; the motor Ⅰ 212 is fixedly installed at one end of the support plate 204, and its motor shaft is fixedly connected to the outer end of the lead screw Ⅱ 210; specifically, the material passing through the support plate 204 When the steel bar material in the hole is clamped, the motor I212 is started, driving the screw II210 to rotate, and the screw II210 drives a corresponding clamping plate II208 to move downward, and the rack on the clamping plate II208 drives the corresponding gear II209 to rotate, and the gear II209 drives the rack on the other clamping plate II208 to move, and then drives the other clamping plate II208 to move at the same time, so that the two clamping plates II208 clamp the upper and lower sides of the steel bar material passing through the middle position. At the same time, the motor I212 drives the bevel gear set 211 to rotate, and the bevel gear set 211 drives the screw I207 to rotate, and the screw I207 rotates, driving a corresponding clamping plate I205 to move left and right, and the rack on the clamping plate I205 drives the corresponding gear I206 to rotate, and the gear I206 drives the rack on the other clamping plate I205 to move, and then drives the other clamping plate I205 to move at the same time, so that the two clamping plates I205 clamp the left and right sides of the steel bar material passing through the middle position. ;

[0033] In an optional embodiment of the present invention, Figure 4 As shown, a ring cylinder is fixedly installed on the upper end of the bracket Ⅰ202.

[0034] In an optional embodiment of the present invention, Figure 5 As shown, racks are fixedly mounted on the upper and lower ends of the clamping plate Ⅰ205, and the positions of the racks on the two clamping plates Ⅰ205 are different.

[0035] In an optional embodiment of the present invention, Figure 6 As shown, racks are fixedly installed at the left and right ends of the clamping plate II 208, and the positions of the racks on the two clamping plates II 208 are different.

[0036] In an optional embodiment of the present invention, Figure 7As shown, the feeding mechanism 3 includes: a rectangular frame 301, a U-shaped plate 302, a feeding wheel 303, and a motor II 304; the rectangular frame 301 is fixedly installed on the side of the corresponding annular frame I 203 through a rod; there are two U-shaped plates 302, and the two U-shaped plates 302 are slidably installed inside the rectangular frame 301, and a spring is installed on the outer side of the U-shaped plate 302, and the other end of the spring is correspondingly connected to the inside of the rectangular frame 301; there are two feeding wheels 303, and the two feeding wheels 303 are rotatably installed in the circular holes in the two U-shaped plates 302, and the two feeding wheels 303 are respectively The material wheels 303 rotate simultaneously, which can drive the steel bar material to move; there are two motors II 304, and the two motors II 304 are respectively fixedly installed at the lower ends of the two U-shaped plates 302, and the shafts of the two motors II 304 are respectively fixedly connected to the lower ends of the two feeding wheels 303; specifically, when it is necessary to transfer the steel bar material passing through the middle position of the two feeding wheels 303, the two motors II 304 are started at the same time, driving the two feeding wheels 303 to rotate in opposite directions at the same time, and the two feeding wheels 303 drive the steel bar material passing through the middle position to move.

[0037] In an optional embodiment of the present invention, Figure 8 , Fig. 9 As shown, the detection mechanism 4 includes: a support seat 401, an annular frame II 402, a hollow rod 403, and a round rod I 404; the support seat 401 is fixedly installed in a predetermined installation area on the upper end surface of the base plate 1, and an arc-shaped bracket is fixedly installed on the upper end of the support seat 401; the annular frame II 402 is fixedly installed on the arc-shaped bracket on the support seat 401; there are a number of hollow rods 403, and a number of hollow rods 403 are respectively and evenly fixedly installed inside the annular frame II 402; there are a number of round rods I 404, and a number of round rods I 404 are respectively and correspondingly slidably installed in a number of hollow rods 403, and a spring is installed on the periphery of the round rod I 404, one end of the spring is connected to the baffle on the round rod I 404, and the other end of the spring is connected to the hollow rod 403, and the round rod A detection head is fixedly installed on the outer end of rod Ⅰ404. The detection head can detect the bending position and curvature of the steel bar material by contacting the steel bar material, and transmit the signal to the central processing unit, which analyzes and processes the signal to further determine the specific position of the bending of the steel bar material and the size of its curvature; specifically, when detecting the bending position and curvature of the steel bar material, the steel bar material first passes through the center position of the annular frame Ⅱ402. At this time, the detection heads at the outer ends of several round rods Ⅰ404 contact the steel bar material, and detect the bending position and curvature of the steel bar material, and transmit the signal to the central processing unit, which analyzes and processes the signal to further determine the specific position of the bending of the steel bar material and the size of its curvature.

[0038] In an optional embodiment of the present invention, Fig.11As shown, the straightening mechanism 6 includes: a U-shaped frame 601, a cross bar Ⅰ 602, a vertical plate 603, a pressing block 604, and an electric cylinder III 605; the U-shaped frame 601 is fixedly installed on the ground; the cross bar Ⅰ 602 is fixedly installed inside the U-shaped frame 601; there are two vertical plates 603, the two vertical plates 603 are slidably installed on the cross bar Ⅰ 602, and the upper end of the vertical plate 603 is fixedly installed with a cross plate; there are two pressing blocks 604, the two pressing blocks 604 are fixedly installed on the inner sides of the two vertical plates 603 through rods, and the two pressing blocks 604 can be buckled to straighten the steel bar material; the electric cylinder III There are two 605s. The cylinder parts of the two electric cylinders III 605 are respectively fixedly installed on the inner wall of the U-shaped frame 601, and the piston rod ends of the two electric cylinders III 605 are respectively fixedly connected to the horizontal plates on the two vertical plates 603; specifically, when the straightened steel bar material is subjected to a uniform secondary straightening, the two electric cylinders III 605 work and simultaneously push the two vertical plates 603 to move inward, and the two vertical plates 603 drive the two electric cylinders III 605 to buckle, and the steel bar material passing through the middle position is straightened again, ensuring that the steel bar material is straightened while preventing it from bending again.

[0039] Working principle: The equipment can detect the bending position and curvature of steel bar materials and correct the bending parts, improve the accuracy of correction and save manpower; the equipment can perform secondary straightening on the corrected steel bar materials to ensure the correction effect of the equipment and effectively prevent the steel bar materials from bending again; the equipment can clamp the steel bar materials up, down, left and right at the same time, and cooperate with the equipment to rotate the bending position of the steel bar materials, which is convenient for the equipment to correct the steel bar materials and save work time; When correcting the steel bar material, firstly, the steel bar material is manually passed through a feeding mechanism 3, and then the two feeding wheels 303 in the feeding mechanism 3 clamp the steel bar material, and then the two motors II 304 are started at the same time, driving the two feeding wheels 303 to rotate in opposite directions at the same time, and the two feeding wheels 303 drive the steel bar material passing through the middle position thereof to move into the equipment; The steel bar material first passes through a material hole on a support plate 204 of a clamping mechanism 2, and then passes through the center position of the annular frame II 402. At this time, the detection heads at the outer ends of the plurality of round rods I 404 contact the steel bar material, and detect the bending position and curvature of the steel bar material, and transmit the signal to the central processor, which analyzes and processes the signal to further determine the specific bending position of the steel bar material and the size of its curvature; Then, the steel bar material continues to move to the feeding hole on the support plate 204 of the other clamping mechanism 2. At this time, the motors Ⅰ212 in the two clamping mechanisms 2 are started, driving the screw Ⅱ210 to rotate, and the screw Ⅱ210 drives a corresponding clamping plate Ⅱ208 to move downward, and the rack on the clamping plate Ⅱ208 drives the corresponding gear Ⅱ209 to rotate, and the gear Ⅱ209 drives the rack on the other clamping plate Ⅱ208 to move, thereby driving the other clamping plate Ⅱ208 to move at the same time, so that the two clamping plates Ⅱ208 will pass through their middle position. The upper and lower sides of the steel bar material are clamped, and at the same time, the motor Ⅰ212 drives the bevel gear set 211 to rotate, and the bevel gear set 211 drives the lead screw Ⅰ207 to rotate, and the lead screw Ⅰ207 rotates, driving a corresponding clamping plate Ⅰ205 to move left and right, and the rack on the clamping plate Ⅰ205 drives the corresponding gear Ⅰ206 to rotate, and the gear Ⅰ206 drives the rack on the other clamping plate Ⅰ205 to move, and then drives the other clamping plate Ⅰ205 to move at the same time, so that the two clamping plates Ⅰ205 clamp the left and right sides of the steel bar material passing through the middle position; Then, the bending position of the steel bar material between the two clamping mechanisms 2 is corrected. At this time, the motors IV 213 in the two clamping mechanisms 2 are started at the same time, driving the annular frame I 203 to rotate, and the annular frame I 203 drives the support plate 204 to rotate, and the support plate 204 drives the steel bar material clamped therein to select, so that the bending position of the steel bar material faces downward, and then, the lead screw slider group 502 works, and the lead screw slider group 502 drives the lower bracket 503 to move, and finds the specific bending position of the steel bar material, and then, the electric cylinder I 504 contracts, and drives the upper bracket 505 to move downward, so that the grooves of the two V-shaped frames I 506 are stuck at the upper end of the steel bar material, and then, the electric cylinder II 507 works, and the electric cylinder II 507 pushes the V-shaped frame II 508 to move upward, and the V-shaped frame II 508 is stuck at the lower end of the bending part of the steel bar material, and then, the electric cylinder II 507 continues to work, and the electric cylinder II 507 drives the V-shaped frame II 508 to push the bending part of the steel bar material to move upward, so that the bending part of the steel bar material is pushed straight; Finally, when the corrected steel bar material is uniformly straightened for the second time, the feeding wheels 303 in the two feeding mechanisms 3 drive the steel bar material to move. At the same time, the two electric cylinders III 605 work and push the two vertical plates 603 to move inward at the same time. The two vertical plates 603 drive the two electric cylinders III 605 to buckle together, and the steel bar material passing through the middle position is straightened again, ensuring that the steel bar material is corrected while preventing it from bending again.

[0040] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A steel bar material correction device, characterized in that: include: A base plate (1), a clamping mechanism (2), a feeding mechanism (3), a detection mechanism (4), a correction mechanism (5), and a straightening mechanism (6); the base plate (1) is placed in a predetermined installation area on the ground, and the base plate (1) is used to support the equipment; there are two clamping mechanisms (2), and the support boxes (201) of the two clamping mechanisms (2) are fixedly installed on the upper end surface of the base plate (1), and the clamping mechanisms (2) are used to clamp the steel bar material; there are two feeding mechanisms (3), and the rectangular frames (301) of the two feeding mechanisms (3) are fixedly installed on the corresponding clamping mechanisms through rods. The feeding mechanism (3) is used for conveying the steel bar material; the support seat (401) of the detection mechanism (4) is fixedly mounted on a predetermined installation area of ​​the upper end surface of the bottom plate (1); the detection mechanism (4) is used for detecting the bending position of the steel bar material; the slide groove (501) of the correction mechanism (5) is fixedly mounted on the upper end surface of the bottom plate (1); the correction mechanism (5) is used for correcting the steel bar material; the U-shaped frame (601) of the straightening mechanism (6) is fixedly mounted on the ground; the straightening mechanism (6) is used for subsequent straightening of the steel bar material; The correction mechanism (5) comprises: a slide groove (501), a lead screw slider group (502), a lower bracket (503), an electric cylinder I (504), an upper bracket (505), a V-shaped frame I (506), an electric cylinder II (507), and a V-shaped frame II (508); the slide groove (501) is fixedly mounted on the upper end surface of the base plate (1); the lead screw slider group (502) comprises a frame, a lead screw, a motor, and a slider; the frame is fixed to the upper end surface of the base plate (1); the lead screw is rotatably mounted in the frame; the motor is fixedly mounted on the frame, the motor shaft is fixedly connected to one end of the lead screw; the slider is slidably mounted in the frame, and the threaded hole on the slider cooperates with the thread of the lead screw; one end of the lower bracket (503) is slidably mounted On the slide groove (501), the other end of the lower bracket (503) is fixedly connected to the upper end surface of the slider in the lead screw slider group (502); the cylinder body of the electric cylinder I (504) is fixedly installed on the lower bracket (503), and the piston rod end of the electric cylinder I (504) is fixedly connected to the lower end of the upper bracket (505), and two cylinders are provided on the inner side of the upper bracket (505); there are two V-shaped frames I (506), and the two V-shaped frames I (506) are rotatably installed on the cylinders on the two upper brackets (505) respectively; the cylinder body of the electric cylinder II (507) is fixedly installed on the horizontal plate on the lower bracket (503), and the piston rod end of the electric cylinder II (507) is fixedly connected to the V-shaped frame II (508).

2. A steel bar material correction device according to claim 1, characterized in that: The clamping mechanism (2) comprises: a support box (201), a support frame I (202), an annular frame I (203), a support plate (204), a clamping plate I (205), a gear I (206), a lead screw I (207), a clamping plate II (208), a gear II (209), a lead screw II (210), a bevel gear set (211), a motor I (212), and a motor IV (213); the support box (201) is fixedly mounted on the upper end surface of the base plate (1); the support frame I (202) is slidably mounted in the support box (201), a spring is mounted on the side of the support frame I (202), and the other end of the spring is connected to the inner side of the support box (201); the annular frame I (203) is rotatably mounted on the annular cylinder at the upper end of the support frame I (202). Inside, the outer periphery of the annular frame I (203) is provided with a circle of gear teeth; the motor IV (213) is fixedly mounted on the upper end of the annular cylinder on the bracket I (202), and its motor shaft is fixedly connected to a gear, and the gear is meshed with the gear teeth on the outer periphery of the annular frame I (203); the side of the support plate (204) is fixedly connected to the side of the annular frame I (203) through a rod, and a feeding hole is provided in the middle of the support plate (204); there are two clamping plates I (205), and the two clamping plates I (205) are respectively slidably mounted on one side of the support plate (204), and the two clamping plates I (205) are located on the left and right sides of the feeding hole on the support plate (204), and the inner side of the clamping plate I (205) is arc-shaped, and a threaded hole is provided on the side of one of the clamping plates I (205); There are two gears I (206), the shafts of the two gears I (206) are rotatably mounted in two circular holes on the side of the support plate (204), and the two gears I (206) are respectively meshed with the racks at the upper and lower ends of the two clamping plates I (205); the lead screw I (207) is rotatably mounted in the circular hole of the side panel of the support plate (204), and the lead screw I (207) is threadedly matched with the threaded hole on the side of one clamping plate I (205); there are two clamping plates II (208), the two clamping plates II (208) are respectively slidably mounted on the other side of the support plate (204), the two clamping plates II (208) are located on the upper and lower sides of the feeding hole on the support plate (204), the inner side of the clamping plate II (208) is arc-shaped, and one of the clamping plates II (208) has a A threaded hole is provided on the side; there are two gears II (209), the shafts of the two gears II (209) are rotatably mounted in the two circular holes on the side of the support plate (204), and the two gears II (209) are respectively meshed with the racks on the left and right ends of the two clamping plates II (208); the lead screw II (210) is rotatably mounted in the circular hole of the side plate of the support plate (204), and the lead screw II (210) is threadedly matched with the threaded hole on the side of one clamping plate II (208); the shafts of the two bevel gears in the bevel gear set (211) are respectively rotatably mounted in the circular holes on the two plates on the side of the support plate (204), and the shafts of the two bevel gears in the bevel gear set (211) are respectively connected to the lead screw I (207) and the lead screw II (210) through a synchronous belt;The motor I (212) is fixedly mounted on one end of the support plate (204), and its motor shaft is fixedly connected to the outer end of the lead screw II (210). ; 3. A steel bar material correction device according to claim 2, characterized in that: A ring cylinder is fixedly mounted on the upper end of the bracket I (202).

4. A steel bar material correction device according to claim 2, characterized in that: Racks are fixedly mounted on the upper and lower ends of the clamping plate I (205), and the positions of the racks on the two clamping plates I (205) are different.

5. A steel bar material correction device according to claim 2, characterized in that: Racks are fixedly mounted on the left and right ends of the clamping plate II (208), respectively, and the positions of the racks on the two clamping plates II (208) are different.

6. The steel bar material correction equipment according to claim 1, characterized in that: The feeding mechanism (3) comprises: a rectangular frame (301), a U-shaped plate (302), a feeding wheel (303), and a motor II (304); the rectangular frame (301) is fixedly mounted on the side of the corresponding annular frame I (203) through a rod; there are two U-shaped plates (302), the two U-shaped plates (302) are slidably mounted inside the rectangular frame (301), a spring is mounted on the outer side of the U-shaped plate (302), and the other end of the spring is correspondingly connected to the inside of the rectangular frame (301); there are two feeding wheels (303), the two feeding wheels (303) are rotatably mounted in the circular holes in the two U-shaped plates (302); there are two motors II (304), the two motors II (304) are fixedly mounted on the lower ends of the two U-shaped plates (302), and the shafts of the two motors II (304) are fixedly connected to the lower ends of the two feeding wheels (303).

7. The steel bar material correction equipment according to claim 1, characterized in that: The detection mechanism (4) comprises: a support seat (401), an annular frame II (402), a hollow rod (403), and a round rod I (404); the support seat (401) is fixedly mounted on a predetermined mounting area of ​​the upper end surface of the base plate (1), and an arc-shaped bracket is fixedly mounted on the upper end of the support seat (401); the annular frame II (402) is fixedly mounted on the arc-shaped bracket on the support seat (401); there are a plurality of hollow rods (403), and the plurality of hollow rods (403) are respectively and evenly fixedly mounted inside the annular frame II (402); there are a plurality of round rods I (404), and the plurality of round rods I (404) are respectively and correspondingly slidably mounted inside the plurality of hollow rods (403); a spring is mounted on the periphery of the round rod I (404), one end of the spring is connected to a baffle on the round rod I (404), and the other end of the spring is connected to the hollow rod (403); a detection head is fixedly mounted on the outer end of the round rod I (404).

8. The steel bar material correction equipment according to claim 1, characterized in that: The straightening mechanism (6) comprises: a U-shaped frame (601), a cross bar I (602), a vertical plate (603), a pressure block (604), and an electric cylinder III (605); the U-shaped frame (601) is fixedly mounted on the ground; the cross bar I (602) is fixedly mounted inside the U-shaped frame (601); there are two vertical plates (603), the two vertical plates (603) are slidably mounted on the cross bar I (602), and the upper ends of the vertical plates (603) are fixedly mounted with a cross plate; there are two pressure blocks (604), the two pressure blocks (604) are respectively fixedly mounted on the inner sides of the two vertical plates (603) through rods; there are two electric cylinders III (605), the cylinder bodies of the two electric cylinders III (605) are respectively fixedly mounted on the inner wall of the U-shaped frame (601), and the piston rod ends of the two electric cylinders III (605) are respectively fixedly connected to the cross plates on the two vertical plates (603).

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