Building construction steel bar bending equipment

Abstract

The utility model belongs to the technical field of building construction, and particularly relates to building construction steel bar bending equipment which comprises a machining table and a fixing seat, the fixing seat is arranged on one side of the upper end face of the machining table, two clamping blocks are symmetrically arranged on the upper end face of the fixing seat, a top plate is arranged at the adjacent ends of the two clamping blocks in a sliding mode, and a plurality of top blocks are arranged on the outer end face of the top plate. A plurality of air injection bases are arranged on the end face of the clamping block on one side of the top plate, a plurality of vent holes are formed in the end face of the top plate, an arc-shaped rail is arranged on the end face of the machining table outside the fixing base, a pressing roller is slidably arranged in the arc-shaped rail, a rectangular frame is arranged on one side of the fixing base, and a feeding assembly is arranged in the rectangular frame. According to the steel bar bending device, the situation of dispersion and disorder can be avoided while a plurality of steel bars are fed in a unified mode, the steel bars can move stably, the bending efficiency is guaranteed, the tail ends of the steel bars can be aligned and the bending distance can be controlled through the arrangement of the supporting frame and the abutting plate, and the bending precision is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of building construction, and in particular relates to a steel bar bending device for building construction. Background Art

[0002] Rebar refers to steel used in reinforced concrete and prestressed reinforced concrete. Its cross-section is circular, or sometimes square with rounded corners. Rebar is a common building material in construction. Rebar is typically bent to facilitate subsequent use. Manual bending requires considerable effort, so tools are often used to assist. However, existing tools often have simple structures and cannot accurately determine the bending angle, making them inconvenient.

[0003] my country's patent application number CN202320786508.3 discloses a steel bar bending device for construction, including a device plate and a bending mechanism, the upper surface of the device plate is fixedly connected to a mounting seat, the bending mechanism is arranged at the top of the mounting seat, and the bending mechanism includes a fulcrum column vertically fixedly connected to the upper surface of the mounting seat and coaxial with the device plate. The steel bar bending device for construction, by setting an angle code, when the device is in use, first places the steel bar between the first baffle and the second baffle, and adjusts the position of the second baffle, uses the first baffle and the second baffle to clamp the steel bar, then holds the extension rod and rotates it, and the rotating block starts to rotate under the drive of the extension rod, and drives one end of the steel bar to move and bend it through the bending rod on its upper surface, and in this process, people can determine the specific angle of the bending through the angle code, thereby accurately controlling the bending curvature of the steel bar, which also improves the practicality of the device.

[0004] In the existing technology, the bending accuracy is improved by setting multiple baffles and angle codes, but there are still certain shortcomings in the overall use process:

[0005] First, the steel bar is rough and dusty, so it is easy to get stuck when it comes into contact with the baffle. Workers often need to move the steel bar several times before it can move smoothly. The overall movement stability is poor, and the existing technology is not convenient for the movement of steel bars.

[0006] Secondly, when bending steel bars, in order to improve efficiency, multiple steel bars are often arranged vertically and bent uniformly. Although some existing bending machines have automatic feeding structures, the steel bars will be scattered during this process, and workers often need to sort them out multiple times, resulting in the inability to improve bending efficiency.

[0007] Finally, when workers perform unified bending of multiple steel bars, existing technology cannot uniformly align the ends of multiple steel bars, and the protruding lengths of multiple steel bars cannot be controlled. Although production efficiency is improved, the bending quality is poor. Utility Model Content

[0008] To overcome the shortcomings of the existing technology, the present invention provides a construction steel bar bending device. The rectangular frame and feeding assembly are configured to uniformly feed multiple steel bars while preventing them from being scattered and disorganized. The top plate and air jet seat ensure stable movement of the steel bars, ensuring bending efficiency. The support frame and abutment plate align the ends of multiple steel bars and control the bending distance, improving bending accuracy.

[0009] In order to achieve the above-mentioned purpose, the present invention provides the following technical solutions: a construction steel bar bending device, comprising a processing table and a fixed seat, wherein a fixed seat is provided on one side of the upper end face of the processing table, two clamping blocks are symmetrically provided on the upper end face of the fixed seat, a top plate is slidably provided at the adjacent ends of the two clamping blocks, a plurality of top blocks are provided on the outer end face of the top plate, a plurality of air jet seats are provided on one side of the clamping block end face, a plurality of air vents are provided on the end face of the top plate, an arc track is provided on the outside of the fixed seat on the end face of the processing table, a pressure roller is slidably provided in the arc track, a rectangular frame is provided on one side of the fixed seat, a feeding assembly is provided in the rectangular frame, a support frame is slidably provided on the other side of the fixed seat, and an abutment plate is provided on the support frame close to the side of the fixed seat. The top plate, the top blocks and the air jet seats are provided so that multiple steel bars can be moved smoothly, and good stability can be guaranteed during the bending process to reduce the occurrence of bending jitter.

[0010] Preferably, a drive seat is provided in the processing table below the arc track, and a drive assembly is provided in the drive seat, and the drive assembly is used to drive the pressure roller to complete the sliding. The arrangement of the drive seat and the drive assembly enables the steel bar to be bent at multiple angles.

[0011] Preferably, the feeding assembly includes an opening frame slidably mounted on one side of the rectangular frame opening, a plurality of abutment rollers rotatably mounted within the opening frame, a plurality of drive motors mounted on the upper end surface of the opening frame, the output end of each drive motor being connected to one end of an abutment roller, and a plurality of guide grooves being disposed on the inner wall of the rectangular frame. The abutment rollers and guide grooves prevent the plurality of rebars from scattering after feeding, thereby improving bending efficiency.

[0012] Preferably, the feeding assembly further comprises a ventilation duct disposed on the upper end surface of the rectangular frame, and a plurality of downwardly inclined air jets are disposed on the bottom end surface of the ventilation duct. The arrangement of the ventilation duct and the air jets allows dust and debris to be removed from the exterior of the steel bars and from various locations within the rectangular frame, thereby reducing friction during the movement of the steel bars.

[0013] Preferably, a concealed groove is provided in the adjacent end faces of the two clamping blocks, and a first pushing cylinder is provided on the end face of the clamping block on one side of the concealed groove, and the output end of the first pushing cylinder is connected to the end face of the top plate. The provision of the first pushing cylinder ensures the clamping force of the steel bar.

[0014] Preferably, a plurality of guide grooves are provided on the end surface of the top plate close to the first push cylinder. The provision of the guide grooves allows dust and dirt on the entire end surface of the clamping block to be cleaned.

[0015] Preferably, a monitor is provided on the upper end face of the clamping block, and a control screen is provided on one side of the monitor on the end face of the processing table. The setting of the monitor and the control screen enables the bending condition of the steel bar to be monitored, thereby ensuring the bending quality.

[0016] Preferably, the feeding assembly further includes a plurality of second push cylinders disposed on one side of the rectangular frame opening, wherein the output ends of the plurality of second push cylinders are connected to pressure detectors, and the detection ends of the pressure detectors are interconnected with the opening frame. The arrangement of the second push cylinders and the pressure detectors enables the device to precisely control the limiting pressure applied to the steel bars.

[0017] Preferably, a linear drive is provided on one side of the upper end surface of the processing table, and the output end of the linear drive is connected to the support frame. The provision of the linear drive enables the length of the bent end of the steel bar to be accurately controlled.

[0018] Preferably, a vibrator is provided on one end face of the support frame, and an output end of the vibrator is connected to the end face of the abutment plate. The vibrator is provided so that the steel bars can be aligned by vibration when being aligned.

[0019] In summary, compared with the prior art, the beneficial effects of this solution are:

[0020] (1) The utility model is provided with the top plate, the air jet seat, the vent hole and the guide groove, so that the steel bar can be moved smoothly. When the steel bar is bent, a stable clamping process can be formed on the outside of the steel bar, which effectively avoids the occurrence of the steel bar jumping during bending and ensures the quality of the bending;

[0021] (2) The utility model, through the arrangement of the rectangular frame and the feeding assembly, enables the equipment to stably complete the transmission and processing of multiple steel bars, ensuring the stability of the transmission while also avoiding the occurrence of multiple steel bars being scattered, thereby effectively improving the efficiency of bending;

[0022] (3) The utility model uses the arrangement of a linear drive and a support frame as well as a vibrator and an abutment plate, so that when the equipment bends multiple steel bars simultaneously, the ends of the steel bars can be aligned, so that the multiple steel bars extend to the same distance, thereby effectively improving the bending accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a three-dimensional diagram of the utility model;

[0024] Figure 2 This is the main view of the utility model;

[0025] Figure 3 It is a top view of the utility model;

[0026] Figure 4 for Figure 2 Stereoscopic cross-sectional view at AA in the middle;

[0027] Figure 5 for Figure 2 A three-dimensional cross-sectional view of the middle BB;

[0028] Figure 6 for Figure 4 A partial enlarged view of point C in the middle;

[0029] Figure 7 for Figure 5 A partial enlarged view of point D in the middle;

[0030] Figure 8 for Figure 3 A three-dimensional cross-sectional view at EE in the middle;

[0031] Figure 9 for Figure 8 A partial enlarged view of point F in the middle;

[0032] Figure 10 for Figure 5 A partial enlarged view of point G in the middle;

[0033] Figure 11 for Figure 5 A partial enlarged view of the H in the middle;

[0034] In the figure: processing table 10, rectangular frame 11, ventilation duct 12, control panel 13, fixed seat 14, pressure roller 15, linear drive 16, support frame 17, clamping block 18, first push cylinder 19, second push cylinder 20, vibrator 21, guide groove 22, opening frame 23, arc track 24, abutment plate 25, drive seat 26, drive assembly 27, guide groove 28, air jet 29, pressure detector 30, air jet seat 31, dark groove 32, monitor 33, top plate 34, top block 35, vent 36, drive motor 37, abutment roller 38. DETAILED DESCRIPTION

[0035] In order to enable those skilled in the art to better understand the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0036] Example 1:

[0037] like Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 、 Figure 6 、 Figure 7 and Figure 8 As shown, a steel bar bending equipment for construction includes a processing table 10 and a fixed seat 14. The fixed seat 14 is provided on one side of the upper end surface of the processing table 10. Two clamping blocks 18 are symmetrically provided on the upper end surface of the fixed seat 14. A top plate 34 is slidably provided at the adjacent ends of the two clamping blocks 18. A plurality of top blocks 35 are provided on the outer end surface of the top plate 34. A plurality of jet seats 31 are provided on the end surface of the clamping block 18 on one side of the top plate 34. A plurality of vents 36 are provided on the end surface of the top plate 34. An arc track 24 is provided on the outside of the fixed seat 14 on the end surface of the processing table 10, and a pressure roller 15 is slidably provided in the arc track 24. A rectangular frame 11 is provided on one side of the fixed seat 14, and a feeding assembly is provided in the rectangular frame 11. A support frame 17 is slidably provided on the other side of the fixed seat 14, and an abutment plate 25 is provided on the side of the support frame 17 close to the fixed seat 14.

[0038] Specifically, the three end faces of the rectangular frame 11 are all open. The feeding assembly arranged in the rectangular frame 11 enables the staff to feed multiple vertical rows of steel bars into between the two clamping blocks 18 through the rectangular frame 11. The two clamping blocks 18 are relatively fixedly arranged on the end faces of the fixing seat 14. There is a certain gap between the two clamping blocks 18, which allows the steel bars to pass through one side smoothly. Top plates 34 are slidably provided on the adjacent end faces of the two clamping blocks 18. In addition to multiple top blocks 35, multiple air vents 36 are also provided on the outer end face of the top plate 34, so that the gas injected by the jet seat 31 can flow to the outside of the steel bars through the air vents 36 when the top block 35 clamps and fixes the steel bars, thereby removing dust from the steel bars and reducing contact wear. The jet seat 31 arranged on the end face of the clamping block 18 is a prior art technology and will not be elaborated in detail in this scheme. High-pressure gas can flow through the inside to ensure the dust removal effect.

[0039] When the steel bars need to be bent, the staff can arrange multiple steel bars in a vertical shape and then feed the multiple steel bars into the rectangular frame 11. At this time, the feeding assembly inside the rectangular frame 11 will first perform preliminary limiting processing on the steel bars so that the steel bars will not spread outward. Then the feeding assembly will drive the steel bars to move between the two clamping blocks 18. When one end of the steel bar passes through the two clamping blocks 18 and moves to the side of the pressure roller 15, the support frame 17 will drive the abutment plate 25 on one side to move to the side of the steel bar. The end face of the abutment plate 25 will abut against one end of the multiple steel bars in this process, so that one end of the steel bar can be aligned, thereby improving the bending accuracy. Then the support frame 17 will drive the abutment plate 25 to move to the corresponding bending length. In this relationship, the setting of the support frame 17 and the abutment plate 25 can also ensure the bending length.

[0040] When the steel bar is moved, the two top plates 34 will move outward, thereby driving the multiple top blocks 35 on the end faces to move outward, so that the steel bar can be clamped and fixed. In this relationship, when the steel bar is not bent, the top plate 34 will retreat outward, making the steel bar easy to pick up and move. During this clamping process, the jet seat 31 will be filled with high-pressure gas and then sprayed onto the top plate 34. At this time, the multiple air vents 36 on the top plate 34 will guide the gas outward to the outside of the steel bar and the top block 35, so that the steel bar and the end face of the top block 35 can be dusted and cleaned. On the one hand, this can reduce clamping wear, and on the other hand, it can reduce the impact of dust on the clamping pressure, thereby ensuring bending safety.

[0041] When the steel bar is clamped, the pressure roller 15 will move inside the arc track 24, and the outer cylindrical surface of the pressure roller 15 will press on the outer surface of the steel bar during the movement, thereby completing the bending process with the fixed seat 14 as the center of the circle. When the bending is completed, multiple top plates 34 are fed and clamped, and the support frame 17 moves outward and pushes out to abut. At this time, the feeding component can continue to feed, and then the above actions are repeated to complete multiple bending processes of the steel bar.

[0042] Further, such as Figure 4 and Figure 8 As shown, a driving seat 26 is provided in the processing table 10 below the arc track 24 , and a driving assembly 27 is provided in the driving seat 26 . The driving assembly 27 is used to drive the pressure roller 15 to complete the sliding.

[0043] Specifically, the drive seat 26 is placed as a whole inside the processing table 10. The drive assembly 27 arranged inside the drive seat 26 is the existing technology, including structures such as a drive motor and a differential. This solution will not elaborate on this. The output end of the drive assembly 27 is interconnected with the pressure roller 15, which can drive the pressure roller 15 to complete the movement of multiple positions, thereby completing the bending processing of the steel bars at multiple angles.

[0044] Further, such as Figure 2 and Figure 10As shown, the feeding assembly includes an opening frame 23 slidably arranged on one side of the opening of the rectangular frame 11, a plurality of abutment rollers 38 are rotatably arranged in the opening frame 23, a plurality of drive motors 37 are arranged on the upper end surface of the opening frame 23, and the output end of each drive motor 37 is connected to one end of the abutment roller 38, and a plurality of guide grooves 22 are arranged on the inner wall of the rectangular frame 11.

[0045] Specifically, the opening frame 23 is open in the direction of the rectangular frame 11, and an opening is provided on the end face of the side wall to facilitate the discharge of dust. When multiple vertically installed steel bars are inserted into the rectangular frame 11, the opening frame 23 will drive the multiple abutment rollers 38 inside to press on the outside of the steel bars, thereby clamping and limiting the steel bars so that the steel bars will not spread outward during the movement. Then the driving motor 37 will drive the multiple abutment rollers 38 to rotate, thereby driving the steel bars to move toward one side through the friction between the abutment rollers 38 and the steel bars. In this relationship, the driving motor 37 is the existing technology and is not elaborated in detail in this scheme. The external roughness of the abutment rollers 38 is set according to actual conditions and is not restricted in this scheme. When the steel bars are moving, the multiple guide grooves 22 on the inner wall of the rectangular frame 11 play a certain guiding role, so that the steel bars can complete the movement stably.

[0046] Further, such as Figure 10 As shown, the feeding assembly also includes a plurality of second pushing cylinders 20 arranged on one side of the opening of the rectangular frame 11. The output ends of the plurality of second pushing cylinders 20 are connected to a pressure detector 30, and the detection end of the pressure detector 30 is interconnected with the opening frame 23.

[0047] Specifically, a plurality of plates are provided on one side of the opening of the rectangular frame 11, and a plurality of second push cylinders 20 are fixedly provided on the plates. Each second push cylinder 20 is of existing technology and will not be elaborated in detail in this scheme. The output end of the second push cylinder 20 can push the pressure detector 30 and the opening frame 23 at one end of the pressure detector 30 toward the outside of the steel bar, so that the steel bar can successfully complete the clamping and limiting processing. In this relationship, the pressure detector 30 can monitor the clamping pressure, thereby ensuring the quality of the limiting fixation.

[0048] Further, such as Figure 6 and Figure 7 As shown, a dark groove 32 is provided in the adjacent end faces of the two clamping blocks 18, and a first pushing cylinder 19 is provided on one side of the dark groove 32 on the end face of the clamping block 18, and the output end of the first pushing cylinder 19 is connected to the end face of the top plate 34.

[0049] Specifically, the first push cylinder 19 is an existing technology and will not be elaborated in detail in this solution. The output end of the first push cylinder 19 can drive the top plate 34 and multiple top blocks 35 on the end face of the top plate 34 to move. When the top plate 34 and the top blocks 35 retract inward, the whole can be buried in the hidden groove 32. At this time, the outer end face of the top block 35 will be lower than the end face of the clamping block 18. At this time, the steel bar can avoid getting stuck when moving between the two clamping blocks 18.

[0050] Further, such as Figure 7 As shown, a plurality of guide grooves 28 are provided on the end surface of the top plate 34 close to the first push cylinder 19 .

[0051] Specifically, the guide groove 28 is close to the back end face of the first push cylinder 19. When the top plate 34 is extended into the concealed groove 32 as a whole, the high-pressure gas sprayed onto the end face of the top plate 34 by the jet seat 31 will be guided to the outer end face of the clamping block 18 through multiple guide grooves 28, thereby removing dust and cleaning the outer end face of the clamping block 18 to ensure the smoothness of subsequent steel bar movement.

[0052] Further, such as Figure 1 and Figure 6 As shown, a monitor 33 is provided on the upper end surface of the clamping block 18 , and a control panel 13 is provided on one side of the monitor 33 on the end surface of the processing table 10 .

[0053] Specifically, the monitor 33 can monitor the movement status of the steel bars, and when the steel bars are stuck, it can promptly notify the staff to check and handle them. The staff can control the various movements of the equipment through the control panel 13.

[0054] Further, such as Figure 1 As shown, a linear drive 16 is provided on one side of the upper end surface of the processing table 10 , and the output end of the linear drive 16 is connected to the support frame 17 .

[0055] Specifically, the linear drive 16 is an existing technology and will not be elaborated in detail in this solution. The output end of the linear drive 16 can drive the support frame 17 to complete linear motion, so that the support frame 17 can adjust the distance according to the actual length of the bent end of the steel bar, so that one end of multiple steel bars can be aligned and the distance of the bent ends can be accurately controlled.

[0056] Example 2:

[0057] like Figure 11 As shown, a steel bar bending device for construction, a vibrator 21 is provided on one end face of the support frame 17 , and an output end of the vibrator 21 is connected to the end face of the abutment plate 25 .

[0058] As a further embodiment, the vibrator 21 is of existing technology, including a linear motor that generates vibration when powered on. The output end of the vibrator 21 can vibrate the abutment plate 25, so that when the abutment plate 25 limits and levels one end of the steel bar, it can vibrate the steel bar to a certain extent, causing a certain looseness between the steel bars. At this time, the feeding assembly will also release a certain clamping pressure, so that the originally uneven steel bars can be smoothly leveled, thereby improving the bending accuracy.

[0059] Example 3:

[0060] like Figure 9 As shown, a steel bar bending device for construction, the feeding assembly also includes a ventilation tube 12 arranged on the upper end surface of the rectangular frame 11, and a plurality of downwardly inclined air jets 29 are arranged on the bottom end surface of the ventilation tube 12.

[0061] As a further embodiment, one end of the outside of the ventilation duct 12 is connected to a high-pressure gas source, which is a prior art and will not be elaborated in detail in this solution. When the rectangular frame 11 is feeding or after feeding, high-pressure gas can be introduced into the ventilation duct 12, and then the high-pressure gas can be sprayed downward to the steel bars or various places inside the rectangular frame 11 through multiple jet ports 29, thereby cleaning dust and dirt and reducing the impact of dust and dirt on movement stability.

[0062] For example, certain words are used in the specification and claims to refer to specific components. Those skilled in the art should understand that hardware manufacturers may use different terms to refer to the same component. This specification and claims do not use differences in names as a way to distinguish components, but use differences in the functions of the components as the criteria for distinction. For example, "including" mentioned throughout the specification and claims is an open term, so it should be interpreted as "including but not limited to". "Approximately" means that within an acceptable error range, those skilled in the art can solve the technical problem within a certain error range and basically achieve the technical effect.

[0063] It should be noted that the terms "include," "comprises," or any other variations thereof are intended to encompass non-exclusive inclusion, such that a product or system comprising a series of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such product or system. In the absence of further limitations, an element defined by the phrase "comprising a..." does not exclude the presence of other identical elements in the product or system comprising the element.

[0064] The above description shows and describes several preferred embodiments of the present application. However, as previously mentioned, it should be understood that the present application is not limited to the form disclosed herein and should not be construed as excluding other embodiments. Instead, the present application can be used in various other combinations, modifications, and environments and can be modified within the scope of the application concept described herein through the above teachings or technology or knowledge in the relevant field. Modifications and changes made by those skilled in the art that do not depart from the spirit and scope of the present application should be protected by the claims appended hereto.

Claims

1. A construction steel bar bending device, comprising a processing table (10), a fixing seat (14), characterized in that: A fixed seat (14) is provided on one side of the upper end surface of the processing table (10), two clamping blocks (18) are symmetrically provided on the upper end surface of the fixed seat (14), a top plate (34) is slidably provided at the adjacent ends of the two clamping blocks (18), a plurality of top blocks (35) are provided on the outer end surface of the top plate (34), a plurality of air-jet seats (31) are provided on one side of the top plate (34) on the end surface of the clamping block (18), and a plurality of vent holes (35) are provided on the end surface of the top plate (34). 6), an arc track (24) is provided on the outside of the fixed seat (14) on the end surface of the processing table (10), a pressure roller (15) is slidably provided in the arc track (24), a rectangular frame (11) is provided on one side of the fixed seat (14), a feeding assembly is provided in the rectangular frame (11), a support frame (17) is slidably provided on the other side of the fixed seat (14), and an abutment plate (25) is provided on the side of the support frame (17) close to the fixed seat (14).

2. A construction steel bar bending equipment according to claim 1, characterized in that: A driving seat (26) is provided in the processing table (10) below the arc track (24), and a driving assembly (27) is provided in the driving seat (26). The driving assembly (27) is used to drive the pressure roller (15) to complete the sliding.

3. The construction steel bar bending equipment according to claim 1, characterized in that: The feeding assembly comprises an opening frame (23) slidably arranged on one side of an opening of a rectangular frame (11); a plurality of abutting rollers (38) are rotatably arranged in the opening frame (23); and a plurality of guide grooves (22) are arranged on the inner wall of the rectangular frame (11).

4. A construction steel bar bending equipment according to claim 3, characterized in that: The feeding assembly further comprises a ventilation tube (12) arranged on the upper end surface of the rectangular frame (11), and a plurality of downwardly inclined air jets (29) are arranged on the bottom end surface of the ventilation tube (12).

5. The construction steel bar bending equipment according to claim 1, characterized in that: A dark groove (32) is provided in the adjacent end surfaces of the two clamping blocks (18), and a first pushing cylinder (19) is provided on one side of the dark groove (32) on the end surface of the clamping block (18), and the output end of the first pushing cylinder (19) is connected to the end surface of the top plate (34).

6. The construction steel bar bending equipment according to claim 5, characterized in that: A plurality of guide grooves (28) are provided on the end surface of the top plate (34) close to the first pushing cylinder (19).

7. The construction steel bar bending equipment according to claim 1, characterized in that: A monitor (33) is provided on the upper end surface of the clamping block (18), and a control screen (13) is provided on one side of the monitor (33) on the end surface of the processing table (10).

8. The construction steel bar bending equipment according to claim 3, characterized in that: The feeding assembly further comprises a plurality of second pushing cylinders (20) arranged on one side of the opening of the rectangular frame (11), the output ends of the plurality of second pushing cylinders (20) being connected to a pressure detector (30), and the detection end of the pressure detector (30) being interconnected with the opening frame (23).

9. The construction steel bar bending equipment according to claim 1, characterized in that: A linear drive (16) is provided on one side of the upper end surface of the processing table (10), and an output end of the linear drive (16) is connected to a support frame (17).

10. The construction steel bar bending equipment according to claim 9, characterized in that: A vibrator (21) is provided on one end surface of the support frame (17), and an output end of the vibrator (21) is connected to the end surface of the abutment plate (25).

Images