Building steel bending equipment

Abstract

The invention provides building steel bending equipment and relates to the technical field of steel machining and bending, the building steel bending equipment comprises a bending machine shell, sliding grooves are formed in the top edges of the front face and the back face of the bending machine shell, rollers are slidably connected to the inner side walls of the sliding grooves, and fixing shafts are movably connected to the two sides of the rollers in a clamped mode. Backward sliding in a U-shaped groove is achieved, so that a compression spring at the rear end of a convex block A deforms and contracts backwards, continuous rebounding is achieved, a guide wheel is matched with the steel in width, a rubber ring on a cylinder above is attached to the upper surface of the steel, and the lower surface of the steel is attached through a cylinder on a convex block B on the lower surface; the problems that in the prior art, whether the steel and bending equipment are located on the same level or not and part of the steel with the too long length needs to be lifted by two building workers to conduct circle bending are solved, the labor intensity of workers is relieved, and manual handheld bending is not needed.

Description

Technical Field

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

[0002] A round bending machine is a common profile processing equipment. Its main function is to bend the profile to a certain degree so that the profile can reach the required bending degree. Generally, more precise round bending machines are controlled by computer systems, and some round bending machines are adjusted manually.

[0003] The existing steel bending process cannot ensure that the steel and the bending equipment are on the same horizontal plane. Construction workers are required to manually support and align the steel and then push the material. For some steel that is too long, two construction workers are required to lift the steel for bending. After the steel bending process is completed, the bending equipment needs to be turned off and the steel needs to be removed manually. This not only increases the labor intensity of the workers, but also reduces production efficiency. Summary of the invention

[0004] The purpose of the present invention is to provide a construction steel bending device. By setting a guiding mechanism, a lifting device and a collecting device, the problem of the existing steel bending being unable to ensure that the steel and the bending device are on the same horizontal plane and requiring construction workers to manually support and align the material and then push the material is solved. For some steels that are too long, two construction workers are required to lift the steel for bending. After the steel bending process is completed, the bending device needs to be closed and the steel needs to be removed manually. This not only increases the labor intensity of the workers, but also reduces production efficiency.

[0005] In order to achieve the above-mentioned object of the invention, the present invention provides the following technical solutions:

[0006] A construction steel bending equipment comprises a bending machine shell, wherein slide grooves are provided at the top edges of the front and back sides of the bending machine shell, rollers are slidably connected to the inner side walls of the slide grooves, and fixed shafts are movably clamped on both sides of the rollers, and a movable plate is fixed on one side of the two fixed shafts, and a guide mechanism is fixedly installed on the middle part of the upper surface of the movable plate, a bending mechanism is fixedly installed on the side of the bending machine shell away from the movable plate, a lifting device is provided on the middle part of the bending machine shell near the bending mechanism, adjusting rods are provided on both sides of the bending mechanism, and movable shafts are fixedly installed on both ends of the adjusting rods, a magnet is fixedly installed on the lower surface of the movable shaft, and the lower surface of the magnet is adsorbed on the bending machine shell, and a collecting device is fixedly installed on the side of the back side of the bending machine shell away from the slide groove.

[0007] As a preferred technical solution of the present application, the guiding mechanism includes a U-shaped plate fixedly mounted on one side of the upper surface of the movable plate, the upper surface of the U-shaped plate is provided with a U-shaped groove, the inner side wall of the U-shaped groove is slidably connected with a support column, the top end of the support column is fixedly mounted with a guide wheel, the other end of the support column is movably clamped with a convex block A, a compression spring is fixedly mounted in the middle of one side of the convex block A, one end of the compression spring is fixedly mounted on the inner side wall of the U-shaped plate, the number of the U-shaped plates is several, and they are evenly distributed in the form of a rectangular array.

[0008] As a preferred technical solution of the present application, a convex block B is fixedly installed on the surface of one side of the movable plate away from the U-shaped plate, a rotating shaft is movably clamped on the surface of one side of the convex block B, a cross bar is fixedly installed on the surface of one side of the convex block B through the rotating shaft, a cylinder is sleeved on the outer arc surface of the cross bar, both ends of the cylinder are fixedly installed on the cross bar by bolts, rubber rings are overlapped on both sides of the outer arc surface of the cylinder, air pump A is fixedly installed on both sides of the movable plate, a rectangular frame is fixedly installed on the upper surface of the air pump A, an undulating block is slidably connected to the inner side wall of the rectangular frame, the same cross bar is fixedly installed on one end of the undulating block, and the number of the cross bars is three, and they are evenly distributed in a concave and convex form.

[0009] As a preferred technical solution of the present application, the bending mechanism includes guide grooves opened on both sides above the bending machine housing, the inner side walls of the two guide grooves are slidably connected with displacement plates, the upper surface of the displacement plates is movably connected with a bending material driven roller, an electric push rod is fixedly installed on one side surface of the displacement plate, an I-shaped plate is fixedly installed on the upper surface of the electric push rod, a shock-absorbing spring is fixedly installed on the top of one side surface of the I-shaped plate, one end of the shock-absorbing spring is fixedly installed with a baffle by bolts, a bending material active roller is fixedly installed in the middle of one side of the guide groove, and the lower surface of the bending material active roller is fixedly installed on the bending machine housing.

[0010] As a preferred technical solution of the present application, the lifting device includes U-shaped brackets fixed on both sides of the lower surface of the displacement plate and slidably connected thereto, and a fixed plate is fixedly installed on one side of the lower surface of the displacement plate away from the U-shaped bracket, a support rod A is movably connected to the middle part of the surface of one side of the fixed plate through a rotating shaft, a moving block is movably connected to one end of the support rod A, a steering rod is slidably connected to the surface of one side of the moving block and is connected to the upper surface groove of the steering rod, a steering block is movably connected to the top of the surface of one side of the steering rod, and a support rod B is movably connected to the middle part of the surface of one side of the steering block through a rotating shaft.

[0011] As a preferred technical solution of the present application, the surface of the steering rod on one side away from the moving block is connected to a connecting rod A through a rotating shaft, a positioning tube A is sleeved on the outer arc surface of the connecting rod A, a guide rod is fixedly installed on one side of the outer arc surface of the positioning tube A, and a positioning tube B is fixedly installed on one end of the guide rod.

[0012] As a preferred technical solution of the present application, the inner arc surface of the positioning cylinder B is sleeved with a connecting rod B, and the two ends of the connecting rod B are movably clamped with L-shaped rotating plates, the middle part of the L-shaped rotating plate is movably clamped with a fixed block through a rotating shaft, and one end of the L-shaped rotating plate is movably clamped with a swing rod through a rotating shaft, and the number of the swing rods is four. An equal swing rod is movably clamped with a rotating shaft on one side surface of the support rod B, and a lifting plate is fixedly installed on the upper surface of the swing rod.

[0013] As a preferred technical solution of the present application, the collecting device includes an arc-shaped plate fixedly mounted on the back of the bending machine housing, a supporting plate is provided on the top of the arc-shaped plate, air pumps B are fixedly mounted on both sides of the upper surface of the supporting plate, a C-shaped plate is fixedly mounted on one end of the air pump B, a movable rod is movably connected to a rotating shaft on one side surface of the C-shaped plate, one end of the movable rod is movably connected to an L-shaped rod via a rotating shaft, one end of the L-shaped rod is fixedly mounted with a collecting plate via bolts, and the movable rod and the L-shaped rod are movably connected to one side of the collecting plate via a rotating shaft.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] In the scheme of this application:

[0016] 1. Through the guide mechanism, the backward sliding in the U-shaped groove is realized, so that the compression spring at the rear end of the convex block A is deformed and contracted backward, and the continuous rebound makes the guide wheel adapt to the width of the steel and fits the rubber ring on the upper cylinder to the upper surface of the steel, and fits the lower surface of the steel through the cylinder on the lower convex block B, which solves the problem of whether the steel and the bending equipment are at the same level and some steels with too long length in the prior art, which requires two construction workers to lift the steel for rounding, reduces the labor intensity of the staff, and does not need to bend by manual hand;

[0017] 2. By setting up the lifting device and collecting device, it is possible to move the lifting plate upward along the extension rod to lift the steel, and because the diamond block B is an inclined surface, it will drive the lifting block to move obliquely upward, and make the collecting plate and the bending machine shell at the same level so that the steel can slide into the collecting plate, which solves the problem in the prior art that after the steel bending process is completed, the bending equipment needs to be closed and the steel needs to be removed manually, which reduces the operating steps during processing and increases the production efficiency of the bending device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A schematic diagram of the structure of a construction steel bending equipment provided in this application from a first perspective;

[0019] Figure 2 A schematic diagram of the structure of a construction steel bending equipment provided in this application from a second perspective;

[0020] Figure 3 A schematic diagram of the back structure of a construction steel bending device provided in this application;

[0021] Figure 4 A schematic diagram of the disassembled structure of a U-shaped plate of a construction steel bending equipment provided in this application;

[0022] Figure 5 A schematic diagram of the structure of a lifting device for a building steel bending equipment provided in this application;

[0023] Figure 6 A schematic diagram of the cylindrical structure of a construction steel bending equipment provided in this application;

[0024] Figure 7 A schematic diagram of the disassembled structure of a construction steel bending equipment provided in this application;

[0025] Figure 8 A construction steel bending equipment provided for this application Figure 3 Enlarged structural diagram at A in the middle. Fig. 9 A schematic diagram of the bending mechanism structure of a construction steel bending equipment provided in this application.

[0026] Indicated in the figure:

[0027] 1. Bending machine housing;

[0028] 2. Chute;

[0029] 3. Roller;

[0030] 4. Fixed axis;

[0031] 5. Mobile board;

[0032] 6. Guide mechanism; 601. U-shaped plate; 602. U-shaped groove; 603. Support column; 604. Guide wheel; 605. Convex block A; 606. Compression spring; 607. Convex block B; 608. Crossbar; 609. Cylinder; 610. Rubber ring; 611. Air pump A; 612. Rectangular frame; 613. Up and down block;

[0033] 7. Bending mechanism; 701. Guide groove; 702. Displacement plate; 703. Bending material driven roller; 704. Electric push rod; 705. I-shaped plate; 706. Shock-absorbing spring; 707. Baffle; 708. Bending material active roller;

[0034] 8. Lifting device; 801. U-shaped bracket; 802. Fixed plate; 803. Support rod A; 804. Moving block; 805. Turning rod; 806. Turning block; 807. Support rod B; 808. Connecting rod A; 809. Positioning cylinder A; 810. Guide rod; 811. Positioning cylinder B; 812. Connecting rod B; 813. L-shaped rotating plate; 814. Fixed block; 815. Swinging rod; 816. Lifting plate;

[0035] 9. Adjustment rod;

[0036] 10. Movable axis;

[0037] 11. Magnet;

[0038] 12. Collecting device; 121. Arc plate; 122. Carrying plate; 123. Air pump B; 124. C-shaped plate; 125. Movable rod; 126. L-shaped rod; 127. Collecting plate. DETAILED DESCRIPTION

[0039] To make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution in the embodiments of the present invention will be described clearly and completely in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them.

[0040] Therefore, the following detailed description of the embodiments of the present invention is not intended to limit the scope of the invention claimed for protection, but merely represents some embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0041] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features and technical solutions in the embodiments may be combined with each other.

[0042] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0043] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", etc. is based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the invention product is usually placed when in use, or the orientation or positional relationship commonly understood by those skilled in the art. Such terms are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0044] See also Figures 1 to 8 The present invention provides a technical solution: a construction steel bending equipment

[0045] Embodiment 1:

[0046] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 and Figure 8 As shown, this embodiment proposes a construction steel bending equipment, including a bending machine shell 1, a slide groove 2 is opened at the top edge of the front and back of the bending machine shell 1, a roller 3 is slidably connected to the inner wall of the slide groove 2, and a fixed shaft 4 is movably clamped on both sides of the roller 3, a movable plate 5 is fixed on one side of the two fixed shafts 4, and a guide mechanism 6 is fixedly installed in the middle of the upper surface of the movable plate 5, a bending mechanism 7 is fixedly installed on the side of the bending machine shell 1 away from the movable plate 5, a lifting device 8 is provided in the middle of the bending machine shell 1 close to the bending mechanism 7, adjusting rods 9 are provided on both sides of the bending mechanism 7, and movable shafts 10 are fixedly installed at both ends of the adjusting rod 9, a magnet 11 is fixedly installed on the lower surface of the movable shaft 10, and the lower surface of the magnet 11 is adsorbed on the bending machine shell 1, and a collecting device 12 is fixedly installed on the side of the back of the bending machine shell 1 away from the slide groove 2.

[0047] It should be noted that through the guiding mechanism 6, the construction workers place one end of the steel on the bending machine housing 1, and insert the other end into the guiding mechanism 6, and use the guiding mechanism 6 to make the internal structure guide the steel first, and then make the steel and the bending mechanism 7 horizontally consistent. After the steel is inserted into the bending mechanism 7, the movable plate 5 is pulled in the opposite direction of the bending mechanism 7 to adjust according to the length of the steel. After the steel is bent through the bending mechanism 7, the processed steel is lifted to the outside of the bending mechanism 7 through the lifting device 8 on the lower surface of the bending mechanism 7, and the steel is recovered downward along the lifting device 8 to the collecting device 12, and the whole steel is stacked.

[0048] Embodiment 2:

[0049] The solution in Example 1 is further introduced below in combination with a specific working method, as described below:

[0050] like Figure 1 , Figure 2 , Figure 4 and Figure 6 As shown, as a preferred embodiment, on the basis of the above-mentioned method, further, the guide mechanism 6 includes a U-shaped plate 601 fixedly mounted on one side of the upper surface of the movable plate 5, the upper surface of the U-shaped plate 601 is provided with a U-shaped groove 602, the inner side wall of the U-shaped groove 602 is slidably connected with a support column 603, the top of the support column 603 is fixedly mounted with a guide wheel 604, the other end of the support column 603 is movably connected with a convex block A605, a compression spring 606 is fixedly mounted in the middle of one side of the convex block A605, one end of the compression spring 606 is fixedly mounted on the inner side wall of the U-shaped plate 601, the number of U-shaped plates 601 is several, and they are evenly distributed in the form of a rectangular array, and the movable plate 5 is away from one side of the U-shaped plate 601. A convex block B607 is fixedly installed on the surface, a rotating shaft is movably connected to the surface of one side of the convex block B607, a cross bar 608 is fixedly installed on the surface of one side of the convex block B607 through the rotating shaft, a cylinder 609 is sleeved on the outer arc surface of the cross bar 608, both ends of the cylinder 609 are fixedly installed on the cross bar 608 by bolts, rubber rings 610 are overlapped on both sides of the outer arc surface of the cylinder 609, air pumps A611 are fixedly installed on both sides of the movable plate 5, a rectangular frame 612 is fixedly installed on the upper surface of the air pump A611, an undulating block 613 is slidably connected to the inner wall of the rectangular frame 612, and the same cross bar 608 is fixedly installed on one end of the undulating block 613. There are three cross bars 608, which are evenly distributed in a concave and convex form.

[0051] Exemplarily, when the steel is brought into contact with the guide wheel 604 through the guide wheel 604 in the guide mechanism 6, the guide wheel 604 can clamp and guide according to the width of the steel. When the wider steel penetrates into the guide wheel 604, the guide wheel 604 is squeezed backwards by the influence of the width of the steel, causing the convex block A605 to slide backwards in the U-shaped groove 602, causing the compression spring 606 at the rear end of the convex block A605 to deform and shrink backwards, and continue to rebound to make the guide wheel 604 adapt to the steel. At the same time, the steel continues to move forward, and the cylinder 609 at the top of the air pump is controlled by the air pump A611. According to the width of the steel, the rubber ring 610 on the upper cylinder 609 is fitted to the upper surface of the steel, and the lower surface of the steel is fitted through the cylinder 609 on the lower surface convex block B607, thereby achieving the conveying effect.

[0052] Embodiment 3:

[0053] like Figure 1 , Figure 2 , Figure 3 and Figure 7 As shown, as a preferred embodiment, on the basis of the above-mentioned method, further, the bending mechanism 7 includes guide grooves 701 opened on both sides above the bending machine housing 1, the inner walls of the two guide grooves 701 are slidably connected with displacement plates 702, the upper surface of the displacement plate 702 is movably connected with a bending material driven roller 703, an electric push rod 704 is fixedly installed on the surface of one side of the displacement plate 702, and an I-shaped plate 705 is fixedly installed on the upper surface of the electric push rod 704. A shock-absorbing spring 706 is fixedly installed on the top of one side surface of the I-shaped plate 705, and a baffle 707 is fixedly installed on one end of the shock-absorbing spring 706 by bolts. A bending material active roller 708 is fixedly installed in the middle of one side of the guide groove 701, and the lower surface of the bending material active roller 708 is fixedly installed on the bending machine housing 1.

[0054] Demonstratively, when the steel material transmitted from the guide mechanism 6 is pushed forward by the driven roller 703 in the bending mechanism 7 through the electric push rod 704, the displacement plate 702 is made to approach the steel material in the guide groove 701, so that the two ends of the steel material are pushed forward by the driven roller 703. At the same time, due to the influence of the active roller 708 remaining stationary, the force of the driven roller 703 pushing forward causes one side of the steel material to contact the active roller 708, and the driven roller 703 is still pushed forward until the steel material is bent.

[0055] Embodiment 4:

[0056] like Figure 3 , Figure 5 and Figure 8As shown, as a preferred embodiment, on the basis of the above-mentioned method, further, as a preferred technical solution of the present application, the lifting device 8 includes a U-shaped bracket 801 fixed on both sides of the lower surface of the displacement plate 702 and slidably connected, and a fixed plate 802 is fixedly installed on the side of the lower surface of the displacement plate 702 away from the U-shaped bracket 801, and a support rod A803 is movably connected to the middle part of the surface of one side of the fixed plate 802 through a rotating shaft, and a moving block 804 is movably connected to one end of the support rod A803, and a steering wheel is slidably connected to the surface of one side of the moving block 804. Rod 805 is connected to the upper surface groove of the steering rod 805. The top of one side surface of the steering rod 805 is movably connected with a steering block 806. The middle part of one side surface of the steering block 806 is movably connected with a support rod B807 through a rotating shaft. The side surface of the steering rod 805 away from the moving block 804 is connected to a connecting rod A808 through a rotating shaft. The outer arc surface of the connecting rod A808 is sleeved with a positioning cylinder A809. A guide rod 810 is fixedly installed on one side of the outer arc surface of the positioning cylinder A809. One end of the guide rod 810 is fixedly installed with a positioning cylinder B81 1. The inner arc surface of the positioning cylinder B811 is sleeved with a connecting rod B812, and the two ends of the connecting rod B812 are movably connected with an L-shaped rotating plate 813. The middle part of the L-shaped rotating plate 813 is movably connected with a fixed block 814 through a rotating shaft. One end of the L-shaped rotating plate 813 is movably connected with a swing rod 815 through a rotating shaft. The number of the swing rods 815 is four. The side surface of the support rod B807 is movably connected with an equal swing rod 815 through a rotating shaft. The upper surface of the swing rod 815 is fixedly installed with a lifting plate 816. The collecting device 12 includes a fixed installation An arc-shaped plate 121 is disposed on the back of the bending machine housing 1, and a supporting plate 122 is disposed on the top of the arc-shaped plate 121. Air pumps B123 are fixedly installed on both sides of the upper surface of the supporting plate 122. A C-shaped plate 124 is fixedly installed on one end of the air pump B123. A movable rod 125 is movably connected to a surface of one side of the C-shaped plate 124 through a rotating shaft. One end of the movable rod 125 is movably connected to an L-shaped rod 126 through a rotating shaft. A collecting plate 127 is fixedly installed on one end of the L-shaped rod 126 through bolts. The movable rod 125 and the L-shaped rod 126 are movably connected to one side of the collecting plate 127 through a rotating shaft.

[0057] Exemplarily, through the U-shaped bracket 801 in the lifting device 8, the displacement plate 702 moves forward and drives the fixed plate 802 below to slide forward. When the fixed plate 802 slides forward, it will drive the support rod A803 to move obliquely downward to make the entire device reach a horizontal state, so that the lifting plate 816 is at the same level as the bending machine housing 1. At the same time, when the bending of the steel is completed, the displacement plate 702 moves backward as a whole so that the fixed block 814 slides to the lifting plate 816 and resists it, and continues to move forward so that the fixed block 814 drives the support rod A803 forward to drive the moving block 804 to descend obliquely in the active groove on the steering rod 805 and resist the support block. The displacement plate 702 still moves backward to lift the steering rod 805 upward as a whole through the steering block 806, and during the lifting process, the support rod The connecting rod A808 below B807 generates a pulling force due to the upward lifting of the steering rod 805, which is transmitted through the guide rod 810 between the positioning cylinder A809 and the positioning cylinder B811, and will drive the connecting rod B812 to fix the L-shaped rotating plate 813 to rotate backward under force, and will drive the fixed block 814 at one end to make the swing rod 815 swing downward and tilt, so that the steel on the lifting plate 816 slides into the collecting device 12, and at the same time, the air pump B123 is started to press the push rod downward to force the movable rod 125 to lift the L-shaped rod 126 upward synchronously, so that the collecting plate 127 is at the same level as the bending machine housing 1, so that the steel slides into the collecting plate 127, and the air pump B123 is retracted backward to make the movable rod 125 and the L-shaped rod 126 level, so that the collecting plate 127 can be flipped over to recover the steel collectively.

[0058] Embodiment 5:

[0059] The schemes in Example 1 and Example 4 are further introduced below in combination with specific working methods, as described below for details:

[0060] Specifically, when the steel material processing and bending device is working / in use: when the construction work causes the steel material to contact the guide wheel 604, the guide wheel 604 can clamp and guide according to the width of the steel material. When the wider steel material penetrates into the guide wheel 604, the guide wheel 604 is affected by the width of the steel material and squeezes backwards to make the convex block A605 slide backwards in the U-shaped groove 602, so that the compression spring 606 at the rear end of the convex block A605 is deformed and contracts backwards, and continues to rebound to make the guide wheel 604 adapt to the steel material. At the same time, the steel material continues to move forward, and the cylinder 609 at the top of the air pump is controlled by the air pump A611. According to the width of the steel material, the rubber ring 610 on the upper cylinder 609 is attached to the upper surface of the steel material, and through and the following table The cylinder 609 on the convex block B607 fits the lower surface of the steel and achieves the conveying effect. At the same time, the bent material driven roller 703 pushes the displacement plate 702 forward through the electric push rod 704, which makes the displacement plate 702 approach the steel in the guide groove 701, so that the two ends of the steel are pushed forward by the bent material driven roller 703. At the same time, due to the influence of the bent material active roller 708 remaining stationary, the forward pushing force of the bent material driven roller 703 causes one side of the steel to contact the bent material active roller 708, and the bent material driven roller 703 is still pushed forward until the steel is bent into a circle, and through the U-shaped bracket 801 in the lifting device 8, the displacement plate 702 moves forward to drive the lower The fixed plate 802 on the right side slides forward. When the fixed plate 802 slides forward, it will drive the support rod A803 to move obliquely downward so that the entire device reaches a horizontal state, so that the lifting plate 816 is at the same level as the bending machine housing 1. At the same time, when the bending of the steel is completed, the displacement plate 702 moves backward as a whole so that the fixed block 814 slides to the lifting plate 816 and resists it, and continues to move forward so that the fixed block 814 drives the support rod A803 forward and drives the moving block 804 to descend obliquely in the active groove on the steering rod 805. When it hits the support block, the displacement plate 702 still moves backward to lift the steering rod 805 upward as a whole through the steering block 806, and in the lifting process, the connecting rod A808 under the support rod B807 is due to the steering rod 8 The upward lifting of 05 generates a pulling force which is transmitted through the guide rod 810 between the positioning cylinder A809 and the positioning cylinder B811, and will drive the connecting rod B812 to fix the L-shaped rotating plate 813 to rotate backward under force, and will drive the fixed block 814 at one end to make the swing rod 815 swing downward and tilt, so that the steel on the lifting plate 816 can slide into the collecting device 12. At the same time, the air pump B123 is started to press the push rod downward to make the movable rod 125 under force to lift the L-shaped rod 126 upward synchronously, so that the collecting plate 127 is at the same level as the bending machine housing 1, so that the steel can slide into the collecting plate 127, and the air pump B123 is retracted backward to make the movable rod 125 and the L-shaped rod 126 level, so that the collecting plate 127 can be flipped over to recover the steel collectively.

[0061] The above embodiments are only used to illustrate the present invention and are not intended to limit the technical solutions described in the present invention. Although the present invention has been described in detail with reference to the above embodiments, the present invention is not limited to the above specific implementation methods. Therefore, any modification or equivalent replacement of the present invention; and all technical solutions and improvements thereof that do not depart from the spirit and scope of the invention are included in the scope of the claims of the present invention.

Claims

1. A construction steel bending equipment, characterized in that: The invention comprises a bending machine housing (1), wherein the front and back top edges of the bending machine housing (1) are both provided with a slide groove (2), the inner side wall of the slide groove (2) is slidably connected with a roller (3), both sides of the roller (3) are movably connected with a fixed shaft (4), one side of the two fixed shafts (4) is fixed with a movable plate (5), the middle part of the upper surface of the movable plate (5) is fixedly installed with a guide mechanism (6), and the side of the bending machine housing (1) away from the movable plate (5) is fixedly installed with a bending mechanism ( 7), a lifting device (8) is provided on the bending machine housing (1) near the middle of the bending mechanism (7), and adjusting rods (9) are provided on both sides of the bending mechanism (7), and movable shafts (10) are fixedly installed on both ends of the adjusting rods (9), and a magnet (11) is fixedly installed on the lower surface of the movable shaft (10), and the lower surface of the magnet (11) is adsorbed on the bending machine housing (1), and a collecting device (12) is fixedly installed on the back side of the bending machine housing (1) away from the slide groove (2).

2. A construction steel bending equipment according to claim 1, characterized in that: The guide mechanism (6) comprises a U-shaped plate (601) fixedly mounted on one side of the upper surface of the movable plate (5); a U-shaped groove (602) is provided on the upper surface of the U-shaped plate (601); a support column (603) is slidably connected to the inner side wall of the U-shaped groove (602); a guide wheel (604) is fixedly mounted on the top of the support column (603); a convex block A (605) is movably engaged with the other end of the support column (603); a compression spring (606) is fixedly mounted in the middle of one side of the convex block A (605); one end of the compression spring (606) is fixedly mounted on the inner side wall of the U-shaped plate (601); the number of the U-shaped plates (601) is several and is evenly distributed in the form of a rectangular array.

3. The construction steel bending equipment according to claim 2, characterized in that: A convex block B (607) is fixedly mounted on the surface of one side of the movable plate (5) away from the U-shaped plate (601); a rotating shaft is movably clamped on the surface of one side of the convex block B (607); a cross bar (608) is fixedly mounted on the surface of one side of the convex block B (607) via the rotating shaft; a cylinder (609) is sleeved on the outer arc surface of the cross bar (608); both ends of the cylinder (609) are fixedly mounted on the cross bar (608) via bolts; and the cylinder (609) Rubber rings (610) are overlapped on both sides of the outer arc surface, air pumps A (611) are fixedly installed on both sides of the movable plate (5), a rectangular frame (612) is fixedly installed on the upper surface of the air pump A (611), an undulating block (613) is slidably connected to the inner wall of the rectangular frame (612), and the same cross bar (608) is fixedly installed on one end of the undulating block (613), and the number of the cross bars (608) is three, and they are evenly distributed in a concave and convex form.

4. The construction steel bending equipment according to claim 1, characterized in that: The round bending mechanism (7) comprises guide grooves (701) provided on both sides above the bending machine housing (1); the inner side walls of the two guide grooves (701) are slidably connected with displacement plates (702); the upper surface of the displacement plates (702) is movably connected with a bending material driven roller (703); an electric push rod (704) is fixedly mounted on one side surface of the displacement plate (702); an I-shaped plate (705) is fixedly mounted on the upper surface of the electric push rod (704); a damping spring (706) is fixedly mounted on the top of one side surface of the I-shaped plate (705); a baffle (707) is fixedly mounted on one end of the damping spring (706) by means of bolts; a bending material active roller (708) is fixedly mounted in the middle of one side of the guide groove (701); and the lower surface of the bending material active roller (708) is fixedly mounted on the bending machine housing (1).

5. The construction steel bending equipment according to claim 1, characterized in that: The lifting device (8) comprises a U-shaped bracket (801) fixed on both sides of the lower surface of the displacement plate (702) and slidably connected thereto; a fixed plate (802) is fixedly installed on one side of the lower surface of the displacement plate (702) away from the U-shaped bracket (801); a support rod A (803) is movably connected to the middle part of one side surface of the fixed plate (802) via a rotating shaft; a moving block (804) is movably connected to one end of the support rod A (803); a steering rod (805) is slidably connected to one side surface of the moving block (804) and connected to a groove on the upper surface of the steering rod (805); a steering block (806) is movably connected to the top of one side surface of the steering rod (805); and a support rod B (807) is movably connected to the middle part of one side surface of the steering block (806) via a rotating shaft.

6. The construction steel bending equipment according to claim 5, characterized in that: The surface of the steering rod (805) on one side away from the moving block (804) is connected to a connecting rod A (808) via a rotating shaft, and a positioning tube A (809) is sleeved on the outer arc surface of the connecting rod A (808), and a guide rod (810) is fixedly installed on one side of the outer arc surface of the positioning tube A (809), and a positioning tube B (811) is fixedly installed on one end of the guide rod (810).

7. The construction steel bending equipment according to claim 6, characterized in that: The inner arc surface of the positioning cylinder B (811) is sleeved with a connecting rod B (812), and the two ends of the connecting rod B (812) are movably clamped with L-shaped rotating plates (813), and the middle part of the L-shaped rotating plate (813) is movably clamped with a fixed block (814) through a rotating shaft, and one end of the L-shaped rotating plate (813) is movably clamped with a swing rod (815) through a rotating shaft, and the number of the swing rods (815) is four, and a side surface of the support rod B (807) is movably clamped with an equivalent swing rod (815) through a rotating shaft, and a lifting plate (816) is fixedly installed on the upper surface of the swing rod (815).

8. The construction steel bending equipment according to claim 1, characterized in that: The collecting device (12) comprises an arc-shaped plate (121) fixedly mounted on the back of the bending machine housing (1); a supporting plate (122) is provided on the top of the arc-shaped plate (121); air pumps B (123) are fixedly mounted on both sides of the upper surface of the supporting plate (122); a C-shaped plate (124) is fixedly mounted on one end of the air pump B (123); a movable rod (125) is movably clamped on one side surface of the C-shaped plate (124) via a rotating shaft; one end of the movable rod (125) is movably clamped on an L-shaped rod (126) via a rotating shaft; one end of the L-shaped rod (126) is fixedly mounted on a collecting plate (127) via bolts; the movable rod (125) and the L-shaped rod (126) are movably clamped on one side of the collecting plate (127) via a rotating shaft.

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