A steel bar correction and bending device

Abstract

The present invention discloses a steel bar correction and bending device, comprising a support plate, four ends of the bottom of the support plate are provided with supporting feet, two ends of one side of the top of the support plate are provided with supporting columns, a fixing column one is provided at the center of the top of the support column, a connecting shaft is provided at the middle of the side corresponding to the fixing column one, a motor and a fixing column two are provided at the side ends corresponding to the connecting shaft, a turntable is provided on the side of the motor away from the connecting shaft, and the turntable is movably connected with the middle of the side of the fixing column two through the rotating shaft on the side away from the motor, a limiting guide groove is provided in the middle of the side of the turntable, a groove is provided at one end of the limiting guide groove, and a correction limiting mechanism is provided in the groove; a support seat is provided at the middle of the other side of the top of the support plate, and a V-shaped groove is provided on the top of the support seat, which can effectively correct and straighten the bent steel bars, thereby eliminating the need for manual correction, thereby saving time and effort and being easy to operate.

Description

Technical Field

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

[0002] Construction engineering is a part of construction engineering, which refers to the engineering entity formed by the construction of various buildings and their ancillary facilities and the installation of supporting lines, pipelines and equipment. It includes factories, theaters, hotels, shops, schools, hospitals and residences, etc., to meet people's needs for production, living, learning, public activities, etc. In the construction process of construction engineering, steel bars are an indispensable part, which can make the quality of the construction process better and ensure good strength.

[0003] Before the steel bars are used, they may bend due to their own stress or external forces. Most of the bent steel bars are corrected manually by workers, which not only has a poor correction effect, but is also time-consuming and labor-intensive. It is difficult to return to the original state after correction, affecting normal practical use. In addition, traditional correction mechanisms require a conveying device to convey the steel bars to the correction mechanism during the correction operation. However, traditional conveying devices push forward continuously, making it impossible to perform stop-and-go corrections on different parts of the steel bars. Therefore, the desired correction effect cannot be achieved, which also brings trouble to the correction operation. Summary of the invention

[0004] The technical task of the present invention is to provide a steel bar correction and bending device to solve the above problems.

[0005] The technical solution of the present invention is achieved in this way:

[0006] The top of the support leg is provided with a toothed connecting strip which is cooperatively connected with the toothed connecting strip, and the toothed connecting strip is connected with the toothed connecting strip on the toothed connecting strip.

[0007] Preferably, the correction and limiting mechanism comprises a group of support rods 1, the bottoms of the support rods 1 are respectively fixed to the top of the motor and the top of the fixing column 2, and the tops of the support rods 1 are each provided with a limiting wheel.

[0008] Preferably, an embedding groove is provided in the middle of both sides of the groove, a side plate is provided in the embedding groove, connecting columns are provided at both ends of one side of the groove, and the surface of the connecting column is provided with a bending plate that cooperates with the limiting wheel, and the corresponding sides of the bending plate are provided with a correction plate, wherein a spring is horizontally provided between the middle parts of the corresponding sides of the bending plate, and the correction plates are made of stainless steel.

[0009] Preferably, the hammering structure comprises a T-shaped seat, a slot 1 is provided on the top of the T-shaped seat, a connecting block is provided in the slot 1, a fixing block is provided at the end of the connecting block away from the slot 1, a support rod 2 is inserted at the end of the fixing block away from the connecting block, and a hammer is provided at the end of the support rod 2 corresponding to the V-shaped groove.

[0010] Preferably, the other end of the connecting block and the T-shaped seat on the same side is provided with a push rod, the top of the push rod is provided with a second slot, the side end of the connecting block is clamped in the second slot, and the push rod passes through the side platform and extends to the bottom of the side platform.

[0011] Preferably, a hollow middle groove is provided in the middle of the lower part of the support seat, and protrusions are provided on both ends of the center of the middle groove away from the V-shaped groove, and a limit rod is provided horizontally between the protrusions, and a strip groove is provided at the lower part of the top rod, and the limit rod runs through the strip groove.

[0012] Preferably, a lower groove is provided at the bottom of the push rod and is perpendicular to the limiting rod. A penetration rod 1 is provided horizontally at the bottom of the lower groove. A cam is provided in the middle of the penetration rod 1, and the cam is located in the middle groove. An adjusting rod is provided in the middle of the same side as the cam and the V-shaped groove. The adjusting rod passes through the middle groove and extends to one side of the support seat. An arc groove is provided on the side of the cam away from the limiting rod, and the penetration rod 1 passes through the arc groove.

[0013] Preferably, the side wall of the V-shaped groove is provided with a plurality of triangular convex strips, and the triangular convex strips are all made of iron material.

[0014] Preferably, a hollow slot is provided in the middle of one end of the support plate away from the support seat, the lower part of the turntable is embedded in the slot, the size of the slot is larger than the size of the turntable, and the slot width of the limiting guide slot is adapted to the cross-sectional diameter of the steel bar.

[0015] Preferably, the conveying device comprises a group of support platforms 1, guide rails are provided at both ends of the corresponding side edges of the support platform 1, a slide board matching the guide rails is cross-connected between the guide rails, a support platform 2 is provided on the top of the slide board, the top of the support platform 2 is set as a table top with different heights, a group of side panels 2 are provided on the top protruding surface of the support platform 2, limiting top blocks are provided at both ends of the corresponding side edges of the side panels 2, a U-shaped clamping block is provided above the limiting top block, the U-shaped clamping block is located between the side panels 2, a clamping groove is provided at one end of the U-shaped clamping block corresponding to the lower surface of the top of the support platform 2, a triangular cam is provided in the clamping groove, a shaft rod is cross-connected at the lower part of the triangular cam corresponding to one side of the clamping groove, and the two ends of the shaft rod are respectively inserted in the At the left end of the second side plate, the triangular cam is inserted with an insertion rod second at one end away from the clamping groove, and the two ends of the insertion rod second are provided with insertion columns, and the bottoms of the insertion columns are respectively fixed to the two ends on the left side of the top of the second support platform above the surface, wherein a clamping conveying plate is clamped on the second insertion rod, and a conveying push block is provided at one end of the bottom of the clamping conveying plate away from the second insertion rod, and a threaded fixing rod is inserted with an end of the U-shaped clamping block away from the clamping groove, and a limit block is provided at one end of the threaded fixing rod away from the U-shaped clamping block, and a gas rod is provided at one end of the limit block away from the threaded fixing rod, and a matching cylinder is provided at one end of the gas rod away from the limit block, and the cylinder is fixedly connected to the side of the second support platform through a fixing plate;

[0016] A central groove is provided between the middle parts of the corresponding side edges of the support platform and at the center of one side of the top of the support plate, and threaded rods are inserted into the two lateral ends of the central groove, one end of the threaded rods passes through the support plate and the end is connected to the motor installed on the side end of the support plate, and matching threaded side plates are provided between the two ends of the surface of the threaded rod, and the threaded side plates are respectively fixed at the centers of the two sides of the slide plate, and the bottom surface of the threaded side plate is slidably matched with the bottom surface of the central groove;

[0017] A conveying support platform is provided horizontally between the middle part of the top of the support platform one, a U-shaped conveying plate is provided on the top of the conveying support platform close to the clamping conveying plate, a conveying groove is provided on the top of the U-shaped conveying plate for facilitating the conveying of steel bars, and the inner wall of the conveying groove is set to a smooth surface, a support rod is provided on the top of the support platform one close to the U-shaped conveying plate, a strip block is provided on the top of the support rod, a center rod is provided in the middle of one end of the strip block corresponding to the U-shaped conveying plate, a pressure wheel is provided on the end of the center rod away from the strip block, and the bottom surface of the pressure wheel is in contact with one side of the top of the U-shaped conveying plate.

[0018] Compared with the prior art, the advantages and positive effects of the present invention are:

[0019] 1. The steel bar correction and bending device is provided with a correction limit mechanism and a hammer structure at both ends of the support plate, so that the bent steel bars can be effectively corrected and straightened, and manual correction is not required, which saves time and effort and is easy to operate.

[0020] 2. In the steel bar correction and bending device, a limiting guide groove for placing steel bars is set on the side of the turntable. During the rotation of the turntable, the correction limiting mechanism set on the side end is just turned to the top and under the limiting wheels on both sides, prompting the correction plates at both ends to effectively squeeze the steel bars in the limiting guide groove, thereby effectively squeezing the bent and deformed steel bars vertically, and then as they are input forward to the hammer structure, the steel bars are straightened again by the hammer structure, thereby increasing the correction effect.

[0021] 3. When the steel bar is stuck in the V-shaped groove, the hammer is driven by external force to move, and then the steel bar in the V-shaped groove is hammered by the up and down movement of the hammer. Since the V-shaped groove is a linear groove, the flatness of the steel bar can be maintained to avoid the distortion of the steel bar during the hammering process.

[0022] 4. In addition, a conveying device is arranged on the front side of the correction and limiting mechanism, and the steel bars pre-placed in the conveying trough are intermittently conveyed forward by the conveying device. The intermittent conveying can be beneficial to effectively correct different bending parts of the steel bars. The existing conveying devices all convey forward continuously, so that the bending at different positions of the steel bars cannot achieve a better correction effect. Therefore, the intermittent conveying can be beneficial to control the conveying speed of the steel bars, which is convenient for coordination with the correction and limiting mechanism and the hammering structure behind. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0024] Figure 1 is a schematic diagram of the overall structure according to an embodiment of the present invention;

[0025] Figure 2 is a schematic diagram of the end structure of the correction limit mechanism according to an embodiment of the present invention;

[0026] Figure 3 is a schematic diagram of the correction plate end structure according to an embodiment of the present invention;

[0027] Figure 4 is a three-dimensional diagram of a hammering structure according to an embodiment of the present invention;

[0028] Figure 5 is a side view of a hammering structure according to an embodiment of the present invention;

[0029] Figure 6 is a schematic diagram of the support base end structure according to an embodiment of the present invention;

[0030] Figure 7 is a schematic diagram of the overall structure of a conveying device according to an embodiment of the present invention;

[0031] Figure 8 is a schematic diagram of the structure of two ends of a support platform according to an embodiment of the present invention;

[0032] Fig. 9 is a schematic diagram of a triangular cam end structure according to an embodiment of the present invention;

[0033] Fig.10 Schematic diagram of the cylinder end structure according to an embodiment of the present invention.

[0034] In the figure:

[0035] 1. Support plate; 2. Support foot; 3. Support column; 4. Fixed column 1; 5. Connecting shaft; 6. Motor; 7. Fixed column 2; 8. Turntable; 9. Limit guide groove; 10. Groove; 11. Support seat; 12. V-shaped groove; 13. Side platform; 14. Support rod 1; 15. Limit wheel; 16. Side plate 1; 17. Connecting column; 18. Bending plate; 19. Correction plate; 20. Spring; 21. T-shaped seat; 22. Slot 1; 23. Connecting block; 24. Fixed block; 25. Support rod 2; 26. Hammer; 27. Push rod; 28. Slot 2; 29. ​​Middle groove; 30. Bump; 31. Limit rod; 32. Strip groove; 33. Insert rod 1; 34. Bump Wheel; 35, adjusting rod; 36, arc groove; 37, triangular convex strip; 38, slotting; 39, support platform one; 40, guide rail; 41, slide plate; 42, support platform two; 43, side plate two; 44, limit top block; 45, U-shaped clamp block; 46, triangular cam; 47, inserted rod two; 48, inserted column; 49, clamping conveyor plate; 50, threaded fixing rod; 51, limit block; 52, gas rod; 53, cylinder; 54, fixing plate; 55, center groove; 56, threaded rod; 57, threaded side plate; 58, conveying support platform; 59, U-shaped conveyor plate; 60, conveying groove; 61, support rod; 62, strip block; 63, center rod; 64, pressure wheel. DETAILED DESCRIPTION

[0036] In order to more clearly understand the above-mentioned purpose, features and advantages of the present invention, the present invention is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0037] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0038] According to an embodiment of the present invention, Figure 1-10 Shown in:

[0039] The present invention provides a steel bar correction and bending device, comprising a support plate 1, wherein the four ends of the bottom of the support plate 1 are provided with support feet 2, the two ends at the top center position of the support plate 1 are provided with support columns 3, the top center of the support column 3 is provided with a fixed column 1 4, the middle of the corresponding side of the fixed column 1 4 is provided with a connecting shaft 5, the corresponding side ends of the connecting shaft 5 are respectively provided with a motor 6 and a fixed column 2 7, a turntable 8 is provided on the side of the motor 6 away from the connecting shaft 5, the side of the turntable 8 away from the motor 6 is movably connected with the middle of the side of the fixed column 2 7 through a rotating shaft, a limiting guide groove 9 is provided in the middle of the side of the turntable 8, a groove 10 is provided at one end of the limiting guide groove 9, and a correction limiting mechanism is provided in the groove 10; a support seat 11 is provided in the middle of one side of the top of the support plate 1, a V-shaped groove 12 is provided on the top of the support seat 11, a side platform 13 is provided in the middle of one side of the support seat 11, a hammer structure is provided on the top of the side platform 13, and a conveying device is provided at the other end of the top of the support seat 11.

[0040] Among them, Figure 2-3 As shown in, the correction and limiting mechanism includes a group of support rods 14, the bottoms of the support rods 14 are respectively fixed to the top of the motor 6 and the top of the fixing column 7, the tops of the support rods 14 are provided with limiting wheels 15, the middle parts of both sides of the groove 10 are provided with embedded grooves, and the embedded grooves are provided with side plates 16, and connecting columns 17 are provided at both ends of one side of the groove 10, and the surfaces of the connecting columns 17 are sleeved with bending plates 18 that cooperate with the limiting wheels 15, and the corresponding sides of the bending plates 18 are provided with correction plates 19, wherein a spring 20 is horizontally provided between the middle parts of the corresponding sides of the bending plates 18, and the correction plates 19 are made of stainless steel, and a hollow slot 38 is provided in the middle part of one end of the support plate 1 away from the support seat 11, and the lower part of the turntable 8 is embedded in the slot 38, and the size of the slot 38 is larger than the size of the turntable 8, and the slot width of the limiting guide slot 9 is adapted to the cross-sectional diameter of the steel bar.

[0041] In addition, Figure 4-6As shown in, the hammering structure includes a T-shaped seat 21, which is fixed to the top of the side platform 13 at the middle of one end away from the support seat 11, and a slot 22 is provided on the top of the T-shaped seat 21, and a connecting block 23 is provided in the slot 22, and a fixing block 24 is provided at one end of the connecting block 23 away from the slot 22, and a support rod 25 is inserted at one end of the fixing block 24 away from the connecting block 23, and a hammer 26 is provided at one end of the support rod 25 corresponding to the V-shaped groove 12, and the other end of the connecting block 23 and the T-shaped seat 21 is provided with a push rod 27, and a slot 28 is provided on the top of the push rod 27, and the side end of the connecting block 23 is clamped in the slot 28, and the push rod 27 passes through the side platform 13 and extends to the bottom of the side platform 13, and a hollow middle groove 29 is provided in the middle of the lower part of the support seat 11, and the middle groove 29 is away from the V The center of one side of the groove 12 is provided with a protrusion 30 at both ends, a limiting rod 31 is horizontally provided between the protrusions 30, a strip groove 32 is provided at the lower part of the push rod 27, the limiting rod 31 penetrates the strip groove 32, the bottom of the push rod 27 is provided with a lower groove at a vertical side of the limiting rod 31, an insertion rod 33 is horizontally provided at the bottom of the lower groove, a cam 34 is provided in the middle of the insertion rod 33, the cam 34 is located in the middle groove 29, the cam 34 and the V-shaped groove 12 are the same side The middle part of the side is provided with an adjustment rod 35, the adjustment rod 35 penetrates the middle groove 29 and extends to one side of the support seat 11, the cam 34 is provided with an arc groove 36 on the side away from the limiting rod 31, the insertion rod 33 penetrates the arc groove 36, and the side wall of the V-shaped groove 12 is provided with a plurality of triangular convex strips 37, and the triangular convex strips 37 are all made of iron material.

[0042] In addition, according to Figure 7-10As shown in, the conveying device includes a group of support platforms 39, guide rails 40 are provided at both ends of the corresponding side edges of the support platforms 39, a slide plate 41 matching the guide rails 40 is provided across the guide rails 40, a support platform 2 42 is provided on the top of the slide plate 41, the top of the support platform 2 42 is set as a table with different heights, a group of side panels 43 are provided on the top protruding surface of the support platform 2 42, and limiting top blocks 44 are provided at both ends of the corresponding side edges of the side panels 2 43, and a U-shaped clamping block 45 is provided above the limiting top block 44, and the U-shaped clamping block 45 is located between the side panels 43, and a clamping groove is provided at one end of the U-shaped clamping block 45 corresponding to the lower surface of the top of the support platform 2 42, and a triangular cam 46 is provided in the clamping groove, and a shaft rod is provided across the lower part of the triangular cam 46 corresponding to one side of the clamping groove, and the two ends of the shaft rod are respectively inserted into the side panels 2 4 3, an insertion rod 2 47 is inserted through the triangular cam 46 at one end away from the clamping groove, and insertion columns 48 are provided at both ends of the insertion rod 2 47, and the bottoms of the insertion columns 48 are respectively fixed on the two ends of the left side of the top of the support platform 2 42 above the surface, wherein a clamping conveying plate 49 is clamped on the insertion rod 2 47, and a conveying push block is provided at the bottom of the clamping conveying plate 49 at one end away from the insertion rod 2 47, and a threaded fixing rod 50 is inserted through the end of the U-shaped clamping block 45 away from the clamping groove, and a limit block 51 is provided at one end of the threaded fixing rod 50 away from the U-shaped clamping block 45, and a gas rod 52 is provided at one end of the limit block 51 away from the threaded fixing rod 50, and a matching gas cylinder 53 is provided at one end of the gas rod 52 away from the limit block 51, and the cylinder 53 is fixedly connected to the side of the support platform 2 42 through a fixing plate 54;

[0043] A center groove 55 is provided between the middle parts of the corresponding sides of the support platform 39 and located at the center of one side of the top of the support plate 1. Threaded rods 56 are inserted at both lateral ends of the center groove 55. One end of the threaded rod 56 passes through the support plate 1 and the end is connected to the motor installed on the side end of the support plate 1. Matching threaded side plates 57 are provided between the two ends of the surface of the threaded rod 56. The threaded side plates 57 are respectively fixed at the centers of both sides of the slide plate 41, and the bottom surface of the threaded side plate 57 is slidably matched with the bottom surface of the center groove 55.

[0044] A conveying support platform 58 is provided across the middle of the top of the support platform 39, a U-shaped conveying plate 59 is provided on the top of the conveying support platform 58 near the clamping conveying plate 49, a conveying groove 60 is provided on the top of the U-shaped conveying plate 59 for facilitating the conveying of steel bars, and the inner wall of the conveying groove 60 is set as a smooth surface, a support rod 61 is provided on the top of the support platform 39 near the U-shaped conveying plate 59, a strip block 62 is provided on the top of the support rod 61, a center rod 63 is provided in the middle of one end of the strip block 62 corresponding to the U-shaped conveying plate 59, a pressure wheel 64 is provided on the end of the center rod 63 away from the strip block 62, and the bottom surface of the pressure wheel 64 is in contact with one side of the top of the U-shaped conveying plate 59.

[0045] Detailed usage and function of this embodiment:

[0046] The two screw rods 57 are then rotated by the motor to move the two screw side plates 57 upwards, thereby driving the support platform 42 to move away from the correction limit mechanism until it reaches the side of the support platform 1 39. At this time, the cylinder 53 and the gas rod 52 are driven to allow the gas rod 52 to achieve telescopic movement, so that the gas rod 52 extends out of the cylinder 53 and pushes the U-shaped clamp 45 forward, and the clamping groove at the left end of the U-shaped clamp 45 pushes the internal triangular cam 46 forward. Since the right bottom of the triangular cam 46 is connected to the side plate 43 on the side through a shaft, and the side plate 43 is fixed on the top end of the support platform 42, it plays a limiting pulling role. When the U-shaped clamp 45 is pushed forward, the right end of the triangular cam 46 will be tilted under the limit of the side plate 43, and then the left end will be inserted in the column 4 The limit of 8 presses the clamping conveying plate 49 downward, and the conveying push block at the bottom of the clamping conveying plate 49 presses the steel bar pre-placed in the conveying trough 60. Since the gear structure is set on the bottom surface of the conveying push block, the clamping degree of the contact surface with the steel bar surface is increased, and then the support platform 2 42 is driven to be conveyed to one side of the correction limit mechanism through the rotation of the threaded rod 56. When the support platform 2 42 moves to the side of the support platform 1 39 set close to the side of the correction limit mechanism, the gas rod 52 is pulled in the opposite direction by the cylinder 53 again, prompting the U-shaped clamping block 45 to pull the clamping conveying plate 49 to lift up, and then with the reverse rotation of the threaded rod 56, it returns to the side of the support platform 1 39 on the other side again, and repeats the above operation to clamp the clamping conveying plate 49 to hold the steel bar to the side of the correction limit mechanism for conveying, until the steel bar in the conveying trough 60 is intermittently conveyed to the limiting guide groove 9 on the side of the turntable 8, thereby ensuring that the steel bar is always conveyed and connected in the limiting guide groove 9.

[0047] Then, as the motor 6 is driven by the externally connected control key, the motor 6 drives the turntable 8 to rotate. After the turntable 8 rotates, the groove 10 rotates to the top and the outer side surface of the bending plate 18 is pressed toward the middle under the support of the limiting wheel 15. The bending plates 18 at both ends are pressed toward the middle at the same time by the side limiting wheels 15, so that the correction plates 19 on the ends press the steel bars in the limiting guide groove 9. When the steel bars are transported forward, the correction plates 19 at both ends press the steel bars to flatten the surface of the steel bars. Then, as the steel bars are transported forward to the V-shaped groove 12, the adjusting rod 35 is driven by the external force to press the adjusting rod 35 downward. After the adjusting rod 35 is moved downward, the cam 34 is pressed to rotate to the lower right corner, wherein Since the upper part of the cam 34 is connected to the protrusions 30 on both sides through the limit rod 31, when the cam 34 rotates to the lower right corner, the inserted rod 33 in the arc groove 36 slides to the right end along the arc groove 36, and then the push rod 27 is pulled downward. After the push rod 27 moves downward, the fixed block 24 at the right end of the connecting block 23 is also pulled downward, and a vertical state is formed between the fixed block 24 and the push rod 27, and then the hammer 26 will hammer the steel bar in the V-shaped groove 12 to straighten the surface of the steel bar. Conversely, after the adjusting rod 35 moves upward, the hammer 26 will be lifted up, and the hammer 26 will effectively hammer the surface of the steel bar after reciprocating up and down motion until the steel bar is straightened.

[0048] Through the above specific implementations, those skilled in the art can easily implement the present invention. However, it should be understood that the present invention is not limited to the above specific implementations. On the basis of the disclosed implementations, those skilled in the art can arbitrarily combine different technical features to achieve different technical solutions.

Claims

1. A steel bar correction and bending device, characterized in that: The invention comprises a support plate (1), wherein the four ends of the bottom of the support plate (1) are provided with support feet (2), the two ends at the center position of the top of the support plate (1) are provided with support columns (3), the center of the top of the support column (3) is provided with a first fixing column (4), the middle part of the corresponding side of the first fixing column (4) is provided with a connecting shaft (5), the corresponding side ends of the connecting shaft (5) are respectively provided with a motor (6) and a second fixing column (7), the side of the motor (6) away from the connecting shaft (5) is provided with a rotating disk (8), and the side of the rotating disk (8) away from the motor (6) is connected by a rotating shaft. The shaft is movably connected to the middle part of the side of the second fixed column (7); a limiting guide groove (9) is provided in the middle part of the side of the turntable (8); a groove (10) is provided at one end of the limiting guide groove (9); a correction limiting mechanism is provided in the groove (10); a support seat (11) is provided in the middle part of one side of the top of the support plate (1); a V-shaped groove (12) is provided at the top of the support seat (11); a side platform (13) is provided in the middle part of one side of the support seat (11); a hammering structure is provided at the top of the side platform (13); and a conveying device is provided at the other end of the top of the support seat (11); The correction and limiting mechanism comprises a group of support rods (14), the bottom of which is fixed to the top of the motor (6) and the top of the fixing column (7), respectively; the top of each support rod (14) is provided with a limiting wheel (15); an embedding groove is provided at the middle of both sides of the groove (10); a side plate (16) is provided in each of the embedding grooves; connecting columns (17) are provided at both ends of one side of the groove (10); a bending plate (18) matched with the limiting wheel (15) is sleeved on the surface of the connecting column (17); and a correction plate (19) is provided on the corresponding side of the bending plate (18); wherein a spring (20) is provided transversely between the middle of the corresponding side of the bending plate (18); and the correction plate (19) is made of stainless steel.

2. A steel bar correction and bending device according to claim 1, characterized in that: The hammering structure comprises a T-shaped seat (21), the T-shaped seat (21) being fixed to the middle of one end of the top of the side platform (13) away from the support seat (11), a first clamping groove (22) being provided at the top of the T-shaped seat (21), a connecting block (23) being provided in the first clamping groove (22), a fixing block (24) being provided at one end of the connecting block (23) away from the first clamping groove (22), a second support rod (25) being inserted through one end of the fixing block (24) away from the connecting block (23), and an iron hammer (26) being provided at one end of the second support rod (25) corresponding to the V-shaped groove (12).

3. A steel bar correction and bending device according to claim 2, characterized in that: The other end of the connecting block (23) and the T-shaped seat (21) having the same side is provided with a push rod (27), the top of the push rod (27) is provided with a second clamping groove (28), the side end of the connecting block (23) is clamped in the second clamping groove (28), and the push rod (27) passes through the side platform (13) and extends to the bottom of the side platform (13).

4. A steel bar correction and bending device according to claim 3, characterized in that: A hollow middle groove (29) is provided in the middle of the lower part of the support seat (11), and protrusions (30) are provided at both ends of the center of the middle groove (29) away from the V-shaped groove (12), and a limit rod (31) is provided transversely between the protrusions (30), and a strip groove (32) is provided at the lower part of the top rod (27), and the limit rod (31) passes through the strip groove (32).

5. A steel bar correction and bending device according to claim 4, characterized in that: A lower groove is provided at the bottom of the push rod (27) and at a side perpendicular to the limit rod (31); a penetration rod (33) is provided at the bottom of the lower groove; a cam (34) is provided in the middle of the penetration rod (33); the cam (34) is located in the middle groove (29); an adjustment rod (35) is provided in the middle of the same side as the V-shaped groove (12); the adjustment rod (35) passes through the middle groove (29) and extends to one side of the support seat (11); an arc groove (36) is provided on the side of the cam (34) away from the limit rod (31); the penetration rod (33) passes through the arc groove (36).

6. A steel bar correction and bending device according to claim 1, characterized in that: The side wall of the V-shaped groove (12) is provided with a plurality of triangular convex strips (37), and the triangular convex strips (37) are all made of iron material.

7. A steel bar correction and bending device according to claim 6, characterized in that: A hollow slot (38) is provided in the middle of one end of the support plate (1) away from the support seat (11), and the lower part of the turntable (8) is embedded in the slot (38). The size of the slot (38) is larger than the size of the turntable (8), and the slot width of the limiting guide slot (9) is adapted to the cross-sectional diameter of the steel bar.

8. The steel bar correction and bending device according to claim 1, characterized in that: The conveying device comprises a set of support platforms (39), guide rails (40) are provided at both ends of the corresponding side edges of the support platforms (39), a slide plate (41) matching with the guide rails (40) is provided across the guide rails (40), a support platform (42) is provided on the top of the slide plate (41), the top of the support platform (42) is set as a table surface of different heights, a set of side panels (43) are provided on the top protruding surface of the support platform (42), and the side panels (43) correspond to Both ends of the side are provided with a limit top block (44), and a U-shaped clamping block (45) is provided above the limit top block (44). The U-shaped clamping block (45) is located between the two side plates (43), and a clamping groove is provided at one end of the U-shaped clamping block (45) corresponding to the lower surface of the top of the second support platform (42), and a triangular cam (46) is provided in the clamping groove. The triangular cam (46) is provided with a shaft rod that crosses the lower part of one side of the clamping groove, and the two ends of the shaft rod are respectively inserted into the left end of the second side plate (43). At one end of the triangular cam (46) away from the clamping groove, a second insertion rod (47) is inserted, and both ends of the second insertion rod (47) are provided with insertion columns (48), and the bottoms of the insertion columns (48) are respectively fixed to the left ends of the top of the second support platform (42) above the surface, wherein a clamping conveying plate (49) is clamped on the second insertion rod (47), and a conveying push block is provided at the bottom of the clamping conveying plate (49) away from the end of the second insertion rod (47), and the U-shaped clamping block (4 5) A threaded fixing rod (50) is inserted through one end away from the clamping groove, a limit block (51) is provided at one end of the threaded fixing rod (50) away from the U-shaped clamping block (45), a gas rod (52) is provided at one end of the limit block (51) away from the threaded fixing rod (50), a matching gas cylinder (53) is provided at one end of the gas rod (52) away from the limit block (51), and the gas cylinder (53) is fixedly connected to the side of the second support platform (42) through a fixing plate (54); A center groove (55) is provided between the middle parts of the corresponding side edges of the support platform (39) and located at the center of one side of the top of the support plate (1). Threaded rods (56) are inserted into the two lateral ends of the center groove (55). One end of the threaded rod (56) passes through the support plate (1) and the end is connected to a motor installed on the side end of the support plate (1). Matching threaded side plates (57) are provided between the two ends of the surface of the threaded rod (56). The threaded side plates (57) are respectively fixed at the centers of both sides of the slide plate (41), and the bottom surface of the threaded side plate (57) is slidably matched with the bottom surface of the center groove (55). A conveying support platform (58) is provided transversely between the middle part of the top of the support platform (39), a U-shaped conveying plate (59) is provided on the top of the conveying support platform (58) close to the clamping conveying plate (49), a conveying groove (60) is provided on the top of the U-shaped conveying plate (59) for facilitating the conveying of steel bars, and the inner wall of the conveying groove (60) is set as a smooth surface, a support rod (61) is provided on the top of the support platform (39) close to the U-shaped conveying plate (59), a strip block (62) is provided on the top of the support rod (61), a center rod (63) is provided in the middle of one end of the strip block (62) corresponding to the U-shaped conveying plate (59), and a pressure wheel (64) is provided on the end of the center rod (63) away from the strip block (62), and the bottom surface of the pressure wheel (64) is in contact with one side of the top of the U-shaped conveying plate (59).

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