An assembled embedded steel bar segment correction machine

Abstract

The present invention belongs to the field of steel bar straightening, specifically, it is an assembled pre-embedded steel bar segment correction machine, comprising an equipment main body; comprising an equipment main body; a straightener is installed on the top of the equipment main body; a fixing frame is fixedly connected to the top of the equipment main body; a cutting knife is installed inside the fixing frame, and electric cylinders are respectively fixedly connected to the two sides of the fixing frame; a clamping plate is fixedly connected to the output end of the electric cylinder; a steel bar main body is arranged inside the straightener; the steel bar main body is conveyed inside the straightener by a conveying structure, the steel bar main body passing through the straightening cylinder is straightened, and the straightened steel bar main body is conveyed to the inside of the fixing frame, and the output ends of two groups of electric cylinders are extended, respectively driving the clamping plates to clamp the steel bar main body, thereby reducing the shaking of the steel bar main body during cutting, thereby reducing the occurrence of safety hazards, the cutting knife cuts the steel bar main body, cuts the steel bar main body into sections, and the straightened and cut steel bar main body falls into a storage tank, which is convenient for subsequent recycling and processing.

Description

Technical Field

[0001] The invention belongs to the field of steel bar straightening, in particular to an assembled pre-buried steel bar segment correction machine. Background Art

[0002] Rebar is a type of steel used for reinforced concrete and prestressed reinforced concrete. Most of its cross-sections are circular, while prefabricated embedded steel bars refer to steel bars that are embedded in the structure in advance according to the actual construction design drawings. This type of prefabricated embedded steel bars require welding and connection processes before construction.

[0003] After the prefabricated embedded steel bars are dismantled, local bending usually occurs. In order to facilitate the recycling of the steel bars, a segmented correction machine is needed to straighten the steel bars. That is, the segmented correction machine is used to straighten the bent steel bars with mechanical force, and then the straightened steel bars are cut into segments for subsequent recycling.

[0004] The current prefabricated embedded steel bar segment correction machine, when straightening the steel bars, mainly straightens and cuts the steel bars, but does not take into account that the steel bars are prone to shaking during cutting. The steel bars are prone to misalignment during the shaking process. Once the steel bars are misaligned, the machine is easily jammed. In severe cases, the steel bars swing with the machine, causing safety hazards.

[0005] To this end, the present invention provides an assembled pre-embedded steel bar segment correction machine. Summary of the invention

[0006] In order to make up for the deficiencies of the prior art, at least one technical problem raised in the background technology is solved.

[0007] The technical solution adopted by the present invention to solve its technical problems is: the assembled pre-buried steel bar segment correction machine described in the present invention comprises an equipment body; a straightener is installed at the top of the equipment body; a conveying structure is arranged inside the straightener, and the conveying structure is used to convey the processed materials; a fixed frame is fixedly connected to the top of the equipment body; a cutting knife is installed inside the fixed frame, and a hydraulic press is arranged on the top of the cutting knife, and electric cylinders are respectively fixedly connected to the two sides of the fixed frame; a clamping plate is fixedly connected to the output end of the electric cylinder; a steel bar body is arranged inside the straightener; a storage groove is arranged at the top of the equipment body; when the current assembled pre-buried steel bar segment correction machine straightens the steel bars, since the correction machine mainly straightens the steel bars and cuts them, it does not take into account that the steel bars are prone to shaking during cutting, making it difficult to cut the steel bars, and the steel bars are prone to jamming the machine when they are misplaced. The steel bar body is conveyed to the inside of the straightener by the conveying structure, and the straightener is equipped with a motor, which increases the speed through the belt drive, so that the internal straightening cylinder rotates at a high speed, and the steel bar body passing through the straightening cylinder is straightened, and the rust on the surface of the steel bar is removed by the straightening die, and the straightened steel bar body is conveyed to the inside of the fixed frame, and the output ends of the two groups of electric cylinders are extended, respectively driving the clamping plates to clamp the steel bar body, thereby playing a role in limiting and fixing the steel bar body, reducing the shaking of the steel bar body during cutting, thereby reducing the occurrence of safety hazards, and the cutting knife cuts the steel bar body and cuts the steel bar body into sections. The straightened and cut steel bar body falls into the storage tank, which is convenient for subsequent recycling and processing.

[0008] Preferably, two groups of support frames are fixedly connected to the inner wall of the fixed frame; fixed rollers are fixedly connected between the two groups of support frames; sliding rollers are slidably connected between the two groups of support frames; when the steel bar body is transported to the inside of the fixed frame for cutting, the steel bar body is transported and squeezed by sliding rollers to slide on the inner walls of the two groups of support frames, and the sliding rollers cooperate with the fixed rollers to clamp the steel bar body up and down, and then the output ends of the two groups of electric cylinders are extended to drive the two groups of clamping plates to clamp the two sides of the steel bar body, thereby enhancing the clamping and stabilizing effect of the steel bar body and reducing the shaking of the steel bar body during cutting.

[0009] Preferably, the bottom surface of the inner wall of the fixing frame is fixedly connected to a limiting seat, and a placement groove is opened in the middle of the limiting seat; the steel bar body is transported to the bottom of the cutting knife, and the limiting seat is used as a support. The steel bar body is pressed into the position of the placement groove, and the cutting knife is used to quickly cut off the steel bar body, thereby reducing the shaking caused by cutting the steel bar body.

[0010] Preferably, a matching frame is fixedly connected to the top of the equipment body; two groups of electric struts are installed on the inner side wall of the matching frame, and a limiting plate is fixedly connected to the outside of the matching frame; when the straightened steel bar body is transported to the bottom of the cutting knife for truncation, in order to reduce the swinging of the tail of the steel bar body, the matching frame is fixed to the top position of the equipment body, and the two groups of electric struts are installed on the inner side wall of the matching frame to fix the tail of the steel bar body between the two groups of electric struts and the matching frame, which has the effect of fixing and limiting the tail of the steel bar body and reducing the swinging of the tail of the steel bar body during cutting. When the steel bar body is truncation, the two groups of electric struts rotate downward, and the steel bar body falls from between the two groups of electric struts and falls into the storage trough, which is convenient for subsequent recovery.

[0011] Preferably, a baffle is fixedly connected to the outside of the fixing frame, and the other end of the baffle is fixedly connected to the matching frame; the baffle is in an arc shape, and a water tank is fixedly connected to the top of the baffle; a storage tank is provided inside the baffle, and is communicated with the water tank; an atomizer is installed inside the baffle; a plurality of groups of atomizing nozzles are fixedly connected to the inner side wall of the baffle, and are communicated with the atomizer; when the steel bar body is cut by the cutting knife, there are sharp burrs at the end of the steel bar body, which may cause safety hazards if accidentally touched or debris falls, so a baffle is fixedly connected between the fixing frame and the matching frame as a shield to block the baffle. The shape of the plate is curved, and the lower part of the baffle is open. The baffle protects the surrounding area of ​​the steel bar body to reduce the amount of debris falling onto the steel bar body, thereby improving the safety protection during equipment operation. When rust may exist on the surface of the steel bar body, affecting its use, a water tank is added to the baffle to store rust remover, and the water tank is connected to the storage tank inside the baffle. When the steel bar body is transported to the inside of the baffle, the atomizer inside the baffle operates to spray the rust remover onto the surface of the steel bar body from multiple sets of atomizing nozzles to remove rust from the surface of the steel bar body, thereby protecting the steel bar body.

[0012] Preferably, a mounting tube is bolted to the inlet end of the straightener, a conical tube is provided on the inner ring of the mounting tube, and a plurality of connecting rods are fixedly connected around the outer wall of the conical tube at one end of the mounting tube away from the straightener; when the bending curvature of the steel bar body is too large, the steel bar body is inserted into the straightener in such a way that it fits the inner wall of the conical tube. The horn shape of the conical tube limits the swinging amplitude of the steel bar body during transportation, thereby reducing the situation where the steel bar body produces severe swing during transportation. At the same time, by utilizing the characteristics of the conical tube with a large front end diameter and a small rear end diameter, the steel bar body is inserted into the inner wall of the conical tube in such a way that it fits the inner wall of the conical tube, thereby guiding the steel bar body.

[0013] Preferably, a plurality of spring sheets are evenly fixedly connected to one end of the conical tube close to the mounting tube, the plurality of spring sheets form a ring shape, and the plurality of spring sheets are located in the inner ring of the mounting tube; the steel bar body entering the straightener is elastically clamped by the arranged spring sheets, and at the same time, the elasticity of the spring sheets facilitates the insertion of steel bar bodies with different diameters, thereby improving the application range of the correction machine.

[0014] Preferably, the outer wall of the spring sheet is fixedly connected with a trapezoidal platform, and a sliding seat is slidably installed on the outer side of the top of the trapezoidal platform, and a plurality of outer circles of the sliding seats are fixedly connected with a ring rod, and the inner wall of the mounting tube is provided with a sliding groove, and a screw is rotatably installed inside the sliding groove, and one end of the screw passes through the outer wall of the sliding groove, and a sliding block is slidably installed inside the sliding groove, and the inner circle of the sliding block is threadedly matched with the outer circle of the screw, and one end of the sliding block is fixedly connected to the ring rod; during operation, in order to facilitate the insertion of the steel bar body into the straightener, the entrance size of the straightener needs to be larger than the diameter of the steel bar body, thereby increasing the shaking of the steel bar body; after the steel bar body passes through between the conical tube and the spring sheet, the screw is tightened with a wrench to drive the sliding block to slide along the sliding groove, drive the ring rod to move, and drive multiple sliding seats to slide along the inclined sliding of the trapezoidal platform, push the spring sheets to gather, clamp and fix the steel bar body, thereby improving the clamping strength of the steel bar body and reducing the shaking strength of the steel bar body; at the same time, it is convenient for the steel bar body to be inserted into the interior of the straightener.

[0015] Preferably, a plurality of heating coils are evenly fixedly connected to the inside of the conical cylinder, and an annular plate is evenly fixedly connected to the inside of the conical cylinder, and the annular plate corresponds to the heating coil one by one; the steel bar body passing through the conical cylinder is preheated by the arranged heating coil, thereby improving the soft stretch performance of the steel bar body, which is beneficial to the correction work of the straightener; the heating coil is shielded and protected by the arranged annular plate, and the steel bar body and the heating coil are separated, thereby reducing damage to the heating coil.

[0016] The beneficial effects of the present invention are as follows:

[0017] 1. The assembled pre-embedded steel bar segment correction machine described in the present invention comprises an equipment body, a straightener, a fixing frame, a cutting knife, an electric cylinder and a clamping plate; the straightener is installed at the top of the equipment body, and the steel bar body is inserted into the front end of the straightener, and the steel bar body is transported inside the straightener by the conveying structure, and an electric motor is installed inside the straightener, and the motor increases the speed through belt transmission, so that the internal straightening cylinder rotates at high speed, and the steel bar body passing through the straightening cylinder is straightened, and the rust on the surface of the steel bar is removed by the straightening die, and the straightened steel bar body is conveyed to the inside of the fixing frame, and the output ends of the two groups of electric cylinders are extended, and respectively drive the clamping plates to clamp the steel bar body, so as to play the role of limiting and fixing the steel bar body, reducing the shaking of the steel bar body during cutting, thereby reducing the occurrence of safety hazards, and the cutting knife cuts the steel bar body and cuts the steel bar body into sections, and the straightened and cut steel bar body falls into the storage tank, which is convenient for subsequent recycling and processing.

[0018] 2. The assembled pre-embedded steel bar segment correction machine described in the present invention is provided with a baffle, a water tank and an atomizing nozzle; when the steel bar body is cut by the cutting knife, there are sharp burrs at the end of the steel bar body, which may cause safety hazards if accidentally touched or debris falls, so a baffle is fixed between the fixed frame and the matching frame as a shield, the shape of the baffle is curved, and the lower position of the baffle is open, the baffle protects the surrounding of the steel bar body, reduces the debris from falling onto the steel bar body, and thus improves the safety protection during the operation of the equipment; when rust may exist on the surface of the steel bar body, affecting its use, a water tank is added to the baffle to store rust remover, and the water tank is connected to the storage tank inside the baffle, and when the steel bar body is transported to the inside of the baffle, the atomizer inside the baffle operates, and the rust remover is sprayed onto the surface of the steel bar body from multiple groups of atomizing nozzles, rust is removed from the surface of the steel bar body, and the steel bar body is protected. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The present invention will be further described below in conjunction with the accompanying drawings.

[0020] Figure 1 is a three-dimensional diagram of the first embodiment of the present invention;

[0021] Figure 2 is a schematic structural diagram of a fixing frame in Embodiment 1 of the present invention;

[0022] Figure 3 is a schematic structural diagram of a sliding roller in Embodiment 1 of the present invention;

[0023] Figure 4 is a schematic structural diagram of a baffle in Embodiment 1 of the present invention;

[0024] Figure 5 is a schematic structural diagram of a matching frame in Embodiment 1 of the present invention;

[0025] Figure 6It is a structural schematic diagram of a conical tube in Embodiment 1 of the present invention;

[0026] Figure 7 is a cross-sectional view of the tapered cylinder in Embodiment 1 of the present invention;

[0027] Figure 8 yes Figure 7 A partial enlarged view of the middle A;

[0028] Fig. 9 yes Figure 7 A partial enlarged view of point B in the middle;

[0029] Fig.10 It is a structural schematic diagram of the matching frame in the second embodiment of the present invention.

[0030] In the figure: 1. Equipment body; 2. Straightener; 3. Fixed frame; 4. Cutting knife; 5. Electric cylinder; 6. Clamping plate; 7. Steel bar body; 8. Support frame; 9. Fixed roller; 10. Sliding roller; 11. Limit seat; 12. Matching frame; 13. Electric support rod; 14. Limit plate; 15. Baffle; 16. Water tank; 17. Atomizing nozzle; 18. Mounting cylinder; 19. Conical cylinder; 20. Connecting rod; 21. Shrapnel; 22. Trapezoidal table; 23. Slide seat; 24. Ring rod; 25. Slide groove; 26. Screw; 27. Sliding block; 28. Heating coil; 29. ​​Ring plate; 30. Induction button. DETAILED DESCRIPTION

[0031] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0032] Embodiment 1

[0033] like Figures 1 to 3As shown, an assembled pre-buried steel bar segment correction machine described in an embodiment of the present invention comprises an equipment body 1; a straightener 2 is installed at the top of the equipment body 1; a conveying structure is arranged inside the straightener 2, and the conveying structure is used to convey the processed materials; a fixing frame 3 is fixedly connected to the top of the equipment body 1; a cutting knife 4 is installed inside the fixing frame 3, and a hydraulic press is arranged on the top of the cutting knife 4, and electric cylinders 5 are respectively fixedly connected to the two sides of the fixing frame 3; a clamping plate 6 is fixedly connected to the output end of the electric cylinder 5; a steel bar body 7 is arranged inside the straightener 2; a storage slot is opened at the top of the equipment body 1; when the current assembled pre-buried steel bar segment correction machine straightens the steel bar, since the correction machine mainly straightens the steel bar and cuts it, it does not take into account that the steel bar is easy to shake when it is cut, making it difficult to cut the steel bar, and the steel bar is easy to get stuck in the machine when it is misplaced, and in severe cases, the steel bar is randomly The swing of the straightener causes a safety hazard, so the specific implementation method of the embodiment of the present invention is to install the straightener 2 on the top of the equipment body 1, and insert the steel bar body 7 from the front end of the straightener 2, and the steel bar body 7 is transported inside the straightener 2 by the conveying structure. The straightener 2 is equipped with a motor, and the motor increases the speed through belt transmission, so that the internal straightening cylinder rotates at a high speed, and the steel bar body 7 passing through the straightening cylinder is straightened, and the rust on the surface of the steel bar is removed by the straightening mold. The straightened steel bar body 7 is transported to the inside of the fixed frame 3, and the output ends of the two groups of electric cylinders 5 are extended, respectively driving the clamping plates 6 to clamp the steel bar body 7, which plays a role in limiting and fixing the steel bar body 7, reducing the shaking of the steel bar body 7 during cutting, thereby reducing the occurrence of safety hazards, and the cutting knife 4 cuts the steel bar body 7, cuts the steel bar body 7 into sections, and the straightened and cut steel bar body 7 falls into the storage tank, which is convenient for subsequent recycling.

[0034] like Figure 3 As shown, two groups of support frames 8 are fixedly connected to the inner wall of the fixed frame 3; fixed rollers 9 are fixedly connected between the two groups of support frames 8; sliding rollers 10 are slidably connected between the two groups of support frames 8; when the steel bar body 7 is transported to the inside of the fixed frame 3 for cutting, the steel bar body 7 is transported and squeezed by the sliding rollers 10 to slide on the inner walls of the two groups of support frames 8, and the sliding rollers 10 cooperate with the fixed rollers 9 to clamp the steel bar body 7 up and down, and then the output ends of the two groups of electric cylinders 5 are extended to drive the two groups of clamping plates 6 to clamp the two sides of the steel bar body 7, thereby enhancing the clamping and stabilizing effect of the steel bar body 7 and reducing the shaking of the steel bar body 7 during cutting.

[0035] As shown in 2, the bottom surface of the inner wall of the fixing frame 3 is fixedly connected to a limiting seat 11, and a placement groove is opened in the middle of the limiting seat 11; the steel bar body 7 is transported to the bottom of the cutting knife 4, and the limiting seat 11 is used as a support. The steel bar body 7 is pressed in the position of the placement groove, and the cutting knife 4 cooperates to quickly cut off the steel bar body 7, thereby reducing the shaking caused by the cutting of the steel bar body 7.

[0036] like Figure 5 As shown, a matching frame 12 is fixedly connected to the top of the equipment body 1; two groups of electric struts 13 are installed on the inner side wall of the matching frame 12, and a limiting plate 14 is fixedly connected to the outside of the matching frame 12; when the straightened steel bar body 7 is transported to the bottom of the cutting knife 4 for truncation, in order to reduce the swinging of the tail of the steel bar body 7, the matching frame 12 is fixed to the top position of the equipment body 1, and the two groups of electric struts 13 are installed on the inner side wall of the matching frame 12, and the tail of the steel bar body 7 is fixed between the two groups of electric struts 13 and the matching frame 12, which plays the effect of fixing and limiting the tail of the steel bar body 7, reducing the swinging of the tail of the steel bar body 7 during cutting, and when the steel bar body 7 is truncation, the two groups of electric struts 13 rotate downward, and the steel bar body 7 falls from between the two groups of electric struts 13 and falls into the storage trough, which is convenient for subsequent recovery.

[0037] like Figure 4 As shown, a baffle 15 is fixedly connected to the outside of the fixing frame 3, and the other end of the baffle 15 is fixedly connected to the matching frame 12; the shape of the baffle 15 is curved, and the top of the baffle 15 is fixedly connected to a water tank 16; a storage tank is provided inside the baffle 15, and is communicated with the water tank 16; an atomizer is installed inside the baffle 15; a plurality of groups of atomizing nozzles 17 are fixedly connected to the inner side wall of the baffle 15, and are communicated with the atomizer; when the steel bar body 7 is cut by the cutting knife 4, there are sharp burrs at the end of the steel bar body 7, which may cause safety hazards if accidentally touched or debris falls, so the baffle 15 is fixedly connected between the fixing frame 3 and the matching frame 12 as a shield The baffle 15 is in the shape of an arc, and the lower part of the baffle 15 is open. The baffle 15 protects the surrounding of the steel body 7 to reduce the amount of debris falling onto the steel body 7, thereby improving the safety protection during the operation of the equipment. When rust may exist on the surface of the steel body 7, which may affect its use, a water tank 16 is added to the baffle 15 to store rust remover, and the water tank 16 is connected to the storage tank inside the baffle 15. When the steel body 7 is transported to the inside of the baffle 15, the atomizer inside the baffle 15 operates to spray the rust remover onto the surface of the steel body 7 from multiple groups of atomizing nozzles 17, thereby removing rust from the surface of the steel body 7 and protecting the steel body 7.

[0038] like Figure 6 to Figure 7As shown, the inlet end of the straightener 2 is bolted with a mounting cylinder 18, the inner ring of the mounting cylinder 18 is provided with a conical cylinder 19, and a plurality of connecting rods 20 are fixedly connected around the end of the mounting cylinder 18 away from the straightener 2 and the outer wall of the conical cylinder 19; when the bending curvature of the steel bar body 7 is too large, the steel bar body 7 is inserted into the straightener 2 in accordance with the inner wall of the conical cylinder 19, and the horn shape of the conical cylinder 19 limits the swing amplitude of the steel bar body 7 during transportation, thereby reducing the situation where the steel bar body 7 produces serious swing during transportation, and at the same time, by utilizing the characteristics of the conical cylinder 19 with a large front end diameter and a small rear end diameter, the steel bar body 7 is inserted into the inner wall of the conical cylinder 19 in accordance with the guidance, thereby guiding the steel bar body 7.

[0039] like Figure 6 to Figure 7 As shown, a plurality of spring pieces 21 are evenly fixedly connected to one end of the conical cylinder 19 close to the mounting cylinder 18, the plurality of spring pieces 21 form a ring shape, and the plurality of spring pieces 21 are located in the inner circle of the mounting cylinder 18; the steel bar body 7 entering the straightener 2 is elastically clamped by the arranged spring pieces 21, and at the same time, the elasticity of the spring pieces 21 facilitates the insertion of steel bar bodies 7 of different diameters, thereby improving the application range of the correction machine.

[0040] like Figure 8 As shown, the outer wall of the spring piece 21 is fixedly connected with a trapezoidal platform 22, and a slide seat 23 is slidably installed on the outer side of the top of the trapezoidal platform 22. The outer rings of the plurality of slide seats 23 are fixedly connected with ring rods 24. The inner wall of the mounting tube 18 is provided with a slide groove 25, and a screw rod 26 is rotatably installed inside the slide groove 25. One end of the screw rod 26 penetrates the outer wall of the slide groove 25, and a slider 27 is slidably installed inside the slide groove 25. The inner ring of the slider 27 is threadedly matched with the outer ring of the screw rod 26, and one end of the slider 27 is fixedly connected with the ring rod 24. When working, in order to facilitate the insertion of the steel bar body 7 into the adjustment In the straightener 2, the entrance size of the straightener 2 needs to be larger than the diameter of the steel bar body 7, which causes the shaking of the steel bar body 7 to increase; after the steel bar body 7 passes through the conical cylinder 19 and the spring piece 21, use a wrench to tighten the screw rod 26, drive the slider 27 to slide along the slide groove 25, drive the ring rod 24 to move, drive multiple slide seats 23 to slide along the trapezoidal platform 22, push the spring piece 21 to gather, clamp the steel bar body 7, thereby improving the clamping strength of the steel bar body 7 and reducing the shaking strength of the steel bar body 7; at the same time, it is convenient for the steel bar body 7 to be inserted into the straightener 2.

[0041] like Fig. 9As shown, a plurality of heating coils 28 are evenly fixedly connected inside the conical cylinder 19, and an annular plate 29 is evenly fixedly connected inside the conical cylinder 19, and the annular plate 29 corresponds to the heating coils 28 one by one; the steel bar body 7 passing through the conical cylinder 19 is preheated by the arranged heating coils 28, thereby improving the soft stretching performance of the steel bar body 7, which is beneficial to the correction work of the straightener 2; the heating coils 28 are shielded and protected by the arranged annular plate 29, and the steel bar body 7 and the heating coils 28 are separated, thereby reducing the damage to the heating coils 28.

[0042] Embodiment 2

[0043] like Fig.10 As shown, compared with Example 1, another implementation of the present invention is: the inner part of the limit plate 14 is fixedly connected with a sensing button 30, and corresponds to the steel bar body 7; when the steel bar body 7 is conveyed to the two groups of electric struts 13 and placed on them, since the cutting length of the steel bar body 7 is limited, it is necessary to ensure that the steel bar body 7 can be cut into sections with little difference, so the limit plate 14 is fixed to the outside of the matching frame 12, and when the steel bar body 7 is conveyed to the limit plate 14, it is blocked, which plays a role in limiting the cutting length of the steel bar body 7, and when the sensing button 30 is squeezed and triggered by the steel bar body 7, the cutting knife 4 quickly cuts the steel bar body 7, and after a delay of several seconds, the two groups of electric struts 13 rotate downward to carry out material unloading.

[0044] Working process: the steel bar body 7 is passed through the conical cylinder 19 and the spring piece 21, and inserted into the straightener 2. The screw rod 26 is screwed with a wrench to drive the slider 27 to slide along the slide groove 25, drive the ring rod 24 to move, drive the multiple slide seats 23 to slide along the inclined ladder 22, push the spring piece 21 to gather, clamp the steel bar body 7, and start the heating coil 28 to preheat the steel bar body 7.

[0045] The main body of the steel bar 7 is transported by the conveying structure inside the straightener 2. The straightener 2 is equipped with a motor. The motor speeds up through the belt drive, so that the internal straightening cylinder rotates at a high speed. The main body of the steel bar 7 passing through the straightening cylinder is straightened, and the rust on the surface of the steel bar is removed by the straightening die. The straightened main body of the steel bar 7 is transported to the inside of the fixed frame 3. The output ends of the two groups of electric cylinders 5 are extended, and the clamping plates 6 are driven to clamp the main body of the steel bar 7. The sliding rollers 10 for conveying and squeezing the main body of the steel bar 7 slide on the inner walls of the two groups of support frames 8. The sliding rollers 10 cooperate with the fixed rollers 9 to clamp the main body of the steel bar 7 up and down, which plays a role in limiting and fixing the main body of the steel bar 7. The steel bar body 7 is conveyed to the bottom of the cutting knife 4, and the limit seat 11 is used as a support, and the steel bar body 7 is pressed in the position of the placement groove; at the same time, in order to reduce the tail swing of the steel bar body 7, the matching frame 12 is fixed to the top position of the equipment body 1, and the two sets of electric support rods 13 are installed on the inner side wall of the matching frame 12, and the tail of the steel bar body 7 is fixed between the two sets of electric support rods 13 and the matching frame 12, which plays the effect of fixing and limiting the tail of the steel bar body 7, and reduces the swing of the tail of the steel bar body 7 during cutting;

[0046] After the steel bar body 7 is cut by the cutting knife 4, there are sharp burrs at the end of the steel bar body 7, which may cause safety hazards if accidentally touched or debris falls. Therefore, a baffle 15 is fixed between the fixing frame 3 and the matching frame 12 as a shield. The baffle 15 is in an arc shape, and the lower position of the baffle 15 is open. The baffle 15 protects the surrounding of the steel bar body 7, reduces the amount of debris falling onto the steel bar body 7, and thus improves the safety protection during the operation of the equipment. When there is rust on the surface of the steel bar body 7, it will affect the use of the equipment. Therefore, an external water tank 16 is added to the baffle 15 to store the rust remover, and is connected to the storage tank inside the baffle 15. When the steel bar body 7 is transported to the inside of the baffle 15, the atomizer inside the baffle 15 operates to spray the rust remover on the surface of the steel bar body 7 from multiple groups of atomizing nozzles 17 to remove rust on the surface of the steel bar body 7, thereby protecting the steel bar body 7; the cutting knife 4 cuts the steel bar body 7, cuts the steel bar body 7 into sections, and the straightened and cut steel bar body 7 falls into the storage tank, which is convenient for subsequent recycling.

[0047] The above-mentioned front, back, left, right, top and bottom are all based on the figures in the specification. Figure 1 As a benchmark, according to the person's observation perspective, the side of the device facing the observer is defined as the front, the left side of the observer is defined as the left, and so on.

[0048] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the scope of protection of the present invention.

[0049] The above shows and describes the basic principles, main features and advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. An assembled embedded steel bar segment correction machine, characterized in that: The device comprises a device body (1); a straightener (2) is installed at the top of the device body (1); a conveying structure is arranged inside the straightener (2), and the conveying structure is used to convey the processed material; a fixing frame (3) is fixedly connected to the top of the device body (1); a cutting knife (4) is installed inside the fixing frame (3), and a hydraulic press is arranged on the top of the cutting knife (4); electric cylinders (5) are fixedly connected to both sides of the fixing frame (3); a clamping plate (6) is fixedly connected to the output end of the electric cylinder (5); a steel bar body (7) is arranged inside the straightener (2); and a storage slot is opened at the top of the device body (1); A matching frame (12) is fixedly connected to the top of the equipment body (1); two sets of electric support rods (13) are installed on the inner side wall of the matching frame (12); and a limiting plate (14) is fixedly connected to the outside of the matching frame (12); The inlet end of the straightener (2) is bolted with a mounting cylinder (18), the inner ring of the mounting cylinder (18) is provided with a conical cylinder (19), and a plurality of connecting rods (20) are fixedly connected around the end of the mounting cylinder (18) away from the straightener (2) and the outer wall of the conical cylinder (19); A plurality of spring pieces (21) are evenly fixedly connected to one end of the conical tube (19) close to the mounting tube (18), the plurality of spring pieces (21) form a ring shape, and the plurality of spring pieces (21) are located in the inner ring of the mounting tube (18); The outer wall of the spring sheet (21) is fixedly connected to a trapezoidal platform (22), a slide seat (23) is slidably installed on the outer side of the top of the trapezoidal platform (22), and the outer rings of the plurality of slide seats (23) are fixedly connected to a ring rod (24). The inner wall of the mounting cylinder (18) is provided with a slide groove (25), a screw rod (26) is rotatably installed inside the slide groove (25), one end of the screw rod (26) passes through the outer wall of the slide groove (25), a slider (27) is slidably installed inside the slide groove (25), the inner ring of the slider (27) is threadedly matched with the outer ring of the screw rod (26), and one end of the slider (27) is fixedly connected to the ring rod (24); A plurality of heating coils (28) are evenly fixedly connected inside the conical cylinder (19), and an annular plate (29) is evenly fixedly connected inside the conical cylinder (19), wherein the annular plates (29) correspond one to one with the heating coils (28).

2. The assembled embedded steel bar segment correction machine according to claim 1 is characterized in that: Two groups of support frames (8) are fixedly connected to the inner wall of the fixed frame (3); a fixed roller (9) is fixedly connected between the two groups of support frames (8); and a sliding roller (10) is slidably connected between the two groups of support frames (8).

3. The assembled embedded steel bar segment correction machine according to claim 2 is characterized in that: The bottom surface of the inner wall of the fixing frame (3) is fixedly connected to a limiting seat (11), and a placement groove is provided in the middle of the limiting seat (11).

4. The assembled embedded steel bar segment correction machine according to claim 1 is characterized in that: A baffle (15) is fixedly connected to the outside of the fixing frame (3), and the other end of the baffle (15) is fixedly connected to the matching frame (12); the baffle (15) is in an arc shape, and a water tank (16) is fixedly connected to the top of the baffle (15); a storage tank is provided inside the baffle (15) and is in communication with the water tank (16); an atomizer is installed inside the baffle (15); and a plurality of atomizing nozzles (17) are fixedly connected to the inner side wall of the baffle (15) and are in communication with the atomizer.

5. The assembled embedded steel bar segment correction machine according to claim 1 is characterized in that: A sensing button (30) is fixedly connected inside the limiting plate (14) and corresponds to the steel bar body (7).

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