A steel bar processing device for building construction

Abstract

The present invention relates to the field of building construction, and in particular to a steel bar processing device for building construction, comprising a platform and an introduction pipe, wherein the introduction pipe is fixedly arranged on one side of the platform and used to guide the movement of the steel bar, and the platform is provided with cavities distributed on both sides of the introduction pipe; a guide assembly, which is installed in the cavity provided by the platform and is provided with two; an adjustment mechanism, which is fixedly arranged on the platform, and a downward pressure mechanism is fixedly connected to the adjustment mechanism, and the downward pressure mechanism can move under the drive of the adjustment mechanism; a cutting machine and a bending push rod, which are fixedly connected to the downward pressure mechanism; a right-angle support plate, which is fixedly arranged on the platform, and the right-angle support plate can cooperate with the bending push rod to bend the steel bar. The steel bar processing device for building construction provided by the present invention can not only cut and bend the steel bar at the same time, but also can adjust the cutting length, and can bend steel bars of different diameters at the same time, and has good versatility and strong practicality.

Description

Technical Field

[0001] The invention relates to the field of building construction, and in particular to a steel bar processing device for building construction. Background Art

[0002] During construction, steel bars are one of the most commonly used building materials. Due to the large amount of steel bars used, but the delivered steel bars are often in straight lines, in order to facilitate their use, they need to be further processed.

[0003] The existing further processing method of steel bars is mainly to bend the steel bars and cut them at designated positions. However, the current bending and cutting of steel bars are often carried out separately, and the processing efficiency is low, which makes it difficult to meet the large demand for steel bars. Therefore, a steel bar processing device for building construction is needed to solve the above problems. Summary of the invention

[0004] The purpose of the embodiment of the present invention is to provide a steel bar processing device for building construction, aiming to solve the following problem: the existing steel bar cutting and bending are performed separately and it is difficult to meet the large demand for steel bars.

[0005] The embodiment of the present invention is implemented as follows: a steel bar processing device for building construction includes: a platform and an introduction pipe, the introduction pipe is fixedly arranged on one side of the platform and is used to guide the movement of the steel bar, and the platform is provided with cavities distributed on both sides of the introduction pipe; a guide assembly, which is installed in the cavity opened by the platform and is provided with two, and the two guide assemblies can approach each other and guide the movement of the steel bar; an adjustment mechanism, which is fixedly arranged on the platform, and a downward pressure mechanism is fixedly connected to the adjustment mechanism, and the downward pressure mechanism can move under the drive of the adjustment mechanism; a cutting machine and a bending push rod, which are fixedly connected to the downward pressure mechanism, and the cutting machine and the bending push rod can approach the steel bar under the push of the downward pressure mechanism, and are used to cut and bend the steel bar respectively; a right-angle support plate, which is fixedly arranged on the platform, and the right-angle support plate can cooperate with the bending push rod to bend the steel bar.

[0006] Preferably, the guide assembly includes: at least two guide columns, both ends of which are fixedly connected to the inner wall of the cavity opened by the platform, and a sliding rack is sleeved on the guide column; a first elastic member, both ends of which are respectively fixedly connected to the inner wall of the cavity and one end of the sliding rack, and is used to push the sliding rack to slide along the guide column; a swing gear, which is rotatably installed in the cavity and one side is meshed with the sliding rack, the swing gear shaft extends outside the platform and is fixedly connected to a swing rod, and the swing rod can swing under the rotation of the swing gear; a pressure wheel, which is rotatably connected to one end of the swing rod away from the swing gear, and the two pressure wheels can approach each other and make sliding contact with the steel bar under the drive of the swing rod.

[0007] Preferably, the adjustment mechanism includes: a support groove, which is fixedly set on the platform, and a partition is set in the support groove, and one end of the partition is fixedly connected to the inner wall of the support groove; a cutting adjustment component, which is installed in the support groove and connected to the partition, and the cutting adjustment component can drive the cutting machine to move horizontally; a bending adjustment component, which is installed in the support groove and arranged on one side of the cutting adjustment component, and is used to adjust the distance between the bending push rod and the right-angle support plate according to the diameter of the steel bar, and the cutting adjustment component and the bending adjustment component are both connected to the pressing mechanism; a limiting component, which is installed in the support groove and connected to the cutting adjustment component and the bending adjustment component, and is used to lock the adjusted state of the cutting adjustment component and the bending adjustment component.

[0008] Preferably, the cut-off adjustment assembly includes: a rotating rod, one end of which is rotatably connected to the supporting groove, the other end of the rotating rod is fixedly connected to a screw rod rotatably connected to the partition, the screw rod is sleeved with a threaded block that can move under its rotation, and the threaded block is fixedly connected to the pressing mechanism and the limiting assembly; a limiting rod, one end of which is fixedly connected to the partition, and the limiting rod is sleeved with a limiting block fixedly connected to the threaded block; a turning handle, which is arranged outside the supporting groove, and the turning handle is fixedly provided with a connecting rod extending into the supporting groove, and the turning handle can drive the connecting rod to rotate; a first bevel gear, whose rotating shaft is fixedly connected to one end of the connecting rod arranged in the supporting groove, and the first bevel gear is meshed with a second bevel gear fixedly arranged on the periphery of the rotating rod.

[0009] Preferably, the bending adjustment assembly includes: a guide column, whose two ends are respectively fixedly connected to the partition and the inner wall of the support groove, a guide block which can slide along the direction thereof is sleeved on the guide column, the guide block is connected to the limit assembly and the downward pressure mechanism, and a second elastic member for pushing the guide block to slide on the guide column is fixedly connected between the guide block and the inner wall of the support groove; a wheel rod, one end of which is fixedly connected to the guide block, and a limit wheel is installed on the other end of the wheel rod, and the limit wheel is cooperated with a limit groove installed on the inner wall of the support groove, and the limit wheel can slide on the limit groove; two support rings are provided and fixedly connected to the inner wall of the support groove, a rotating drum is rotatably provided in the support ring, and a rotating shaft at one end of the rotating drum extends outside the support groove and is fixedly connected to a handle; a pull rope, one end of which is fixed and wound on the rotating drum, and the other end of the pull rope is fixedly connected to the wheel rod.

[0010] Preferably, the limit assembly includes: a sleeve rod, one end of which is fixedly arranged in the support groove, a sleeve is sleeved on the sleeve rod, and a limit rack is fixedly arranged on the sleeve; two half gears are provided and are respectively fixedly connected to the cutting adjustment assembly and the bending adjustment assembly, and the half gears can engage with the limit rack; a third elastic member, both ends of which are respectively fixedly connected to the inner wall of the support groove and the sleeve, and are used to push the limit rack to engage with the half gears; a push rod, which slides and extends into the support groove, and a push wheel is installed at one end of the push rod arranged in the support groove, and the push wheel is slidably connected to an inclined block fixed to one end of the limit rack.

[0011] Preferably, the pressing mechanism includes: a guide groove, which is fixedly arranged on the platform; a driving cam, which is rotatably arranged on the platform, and the driving cam is in sliding contact with a sleeve block, and coordination columns are fixedly arranged on both sides of the sleeve block, and the guide groove is slidably sleeved on the coordination columns; an extension rod, which is slidably arranged in the sleeve block, and the extension rod can be extended outward or retracted inward along the sleeve block; two round rods are provided and are respectively fixedly connected to the power output ends of the cutting adjustment component and the bending adjustment component, and a round sleeve fixedly connected to the extension rod is sleeved on the round rod, and the cutting machine and the bending push rod are fixedly connected to the two round sleeves; a fourth elastic member, whose two ends are respectively fixedly connected to the round sleeve and the round rod, and is used to pull the round sleeve away from the steel bar to reset it.

[0012] The steel bar processing device for building construction provided by the present invention can not only cut and bend steel bars at the same time, but also can adjust the cutting length and can bend steel bars of different diameters. It has good versatility, simple operation and strong practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the structure of the steel bar processing device used in building construction.

[0014] Figure 2 Schematic diagram of the guide assembly of a steel bar processing device for building construction.

[0015] Figure 3 This is a schematic diagram of the adjustment mechanism of the steel bar processing device used in building construction.

[0016] Figure 4 This is a schematic diagram of the downward pressing mechanism of the steel bar processing device used in building construction.

[0017] Figure 5 This is a schematic diagram of the sleeve blocks and extension rods of the steel bar processing device used in building construction.

[0018] In the attached drawings: 1-platform, 2-introduction pipe, 3-guide assembly, 4-adjustment mechanism, 5-pressing mechanism, 6-cutting machine, 7-bending push rod, 8-right angle support plate, 31-guide column, 32-sliding rack, 33-first elastic member, 34-swing gear, 35-swing rod, 36-pressing wheel, 41-support groove, 42-partition, 43-cutting adjustment assembly, 44-bending adjustment assembly, 45-limiting assembly, 431-turn rod, 432-screw rod, 433-thread block, 434-limiting rod, 435-limiting block, 436-turn handle, 437-connecting rod, 438-first bevel gear, 43 9-second bevel gear, 441-guide column, 442-guide block, 443-second elastic member, 444-wheel rod, 445-limiting wheel, 446-limiting groove, 447-support ring, 448-rotating drum, 449-handle, 4410-pull rope, 451-sleeve rod, 452-sleeve, 453-limiting rack, 454-half gear, 455-third elastic member, 456-push rod, 457-push wheel, 458-oblique block, 51-guide groove, 52-driving cam, 53-sleeve block, 54-coordinating column, 55-extension rod, 56-round rod, 57-round sleeve, 58-fourth elastic member. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and do not limit the present invention.

[0020] The specific implementation of the present invention is described in detail below in conjunction with specific embodiments.

[0021] See also Figure 1 , an embodiment of the present invention provides a steel bar processing device for building construction, the steel bar processing device for building construction comprising:

[0022] A platform 1 and an introduction pipe 2, wherein the introduction pipe 2 is fixedly arranged on one side of the platform 1 and is used to guide the movement of the steel bars. The platform 1 is provided with cavities distributed on both sides of the introduction pipe 2; a guide assembly 3, which is installed in the cavity opened by the platform 1 and is provided with two, and the two guide assemblies 3 can approach each other and guide the movement of the steel bars; an adjusting mechanism 4, which is fixedly arranged on the platform 1, and the adjusting mechanism 4 is fixedly connected with a pressing mechanism 5, and the pressing mechanism 5 can move under the drive of the adjusting mechanism 4; a cutting machine 6 and a bending push rod 7, which are fixedly connected with the pressing mechanism 5, and the cutting machine 6 and the bending push rod 7 can approach the steel bars under the push of the pressing mechanism 5, and are used to cut and bend the steel bars respectively; a right-angle support plate 8, which is fixedly arranged on the platform 1, and the right-angle support plate 8 can cooperate with the bending push rod 7 to bend the steel bars.

[0023] When using the device, first adjust the positions of the cutting machine 6 and the bending push rod 7 according to the length of the steel bar to be cut and the diameter of the steel bar. During the specific adjustment, first loosen the adjusting mechanism 4, and then rotate the adjusting mechanism 4. The adjusting mechanism 4 drives the cutting machine 6 and the bending push rod 7 to move through the pressing mechanism 5. When the cutting machine 6 and the bending push rod 7 move to the appropriate position, stop rotating the control end of the adjusting mechanism 4 and lock the adjusting mechanism 4. When bending, insert the steel bar from the introduction pipe 2, and then the steel bar passes through the guide assembly 3 and passes through the right-angle support plate 8. Then open the cutting machine 6 and the pressing mechanism 5. The power output end of the pressing mechanism 5 drives the cutting machine 6 and the bending push rod 7 to gradually approach the steel bar. The cutting mechanism 6 can cut the steel bar, and the bending push rod 7 can cooperate with the right-angle support plate 8 to bend the steel bar, so as to realize the simultaneous bending and cutting of the steel bar. The guide assembly 3 can guide the steel bar and ensure the stability of the steel bar during bending.

[0024] like Figure 2 As shown, as a preferred embodiment of the present invention, the guide assembly 3 includes: a guide column 31, at least two of which are fixedly connected at both ends to the inner wall of the cavity opened by the platform 1, and a sliding rack 32 is sleeved on the guide column 31; a first elastic member 33, at both ends of which are respectively fixedly connected to the inner wall of the cavity and one end of the sliding rack 32, and is used to push the sliding rack 32 to slide along the guide column 31; a swing gear 34, which is rotatably installed in the cavity and one side is meshed with the sliding rack 32, the swing gear 34 shaft extends to the outside of the platform 1 and is fixedly connected to a swing rod 35, and the swing rod 35 can swing under the rotation of the swing gear 34; a pressure wheel 36, which is rotatably connected to one end of the swing rod 35 away from the swing gear 34, and the two pressure wheels 36 can approach each other and make sliding contact with the steel bar under the drive of the swing rod 35.

[0025] When the steel bar passes through the two pressing wheels 36, under the push of the first elastic member 33, the sliding rack 32 tends to slide along the guide column 31, so that the swing gear 34 meshing with the sliding rack 32 tends to drive the swing rod 35 to rotate, and then the two pressing wheels 36 tend to approach each other, so that the steel bar can be pressed tightly, guiding the steel bar while ensuring the stability of the steel bar during bending and cutting.

[0026] like Figure 3As shown, as a preferred embodiment of the present invention, the adjustment mechanism 4 includes: a support groove 41, which is fixedly set on the platform 1, and a partition 42 is set in the support groove 41, and one end of the partition 42 is fixedly connected to the inner wall of the support groove 41; a cutting adjustment component 43, which is installed in the support groove 41 and connected to the partition 42, and the cutting adjustment component 43 can drive the cutting machine 6 to move horizontally; a bending adjustment component 44, which is installed in the support groove 41 and is arranged on one side of the cutting adjustment component 43, and is used to adjust the distance between the bending push rod 7 and the right-angle support plate 8 according to the diameter of the steel bar, and the cutting adjustment component 43 and the bending adjustment component 44 are both connected to the pressing mechanism 5; a limiting component 45, which is installed in the support groove 41 and connected to the cutting adjustment component 43 and the bending adjustment component 44, and is used to lock the adjusted state of the cutting adjustment component 43 and the bending adjustment component 44.

[0027] When adjusting the positions of the cutting machine 6 and the bending push rod 7, first press the limit assembly 45 to make the cutting adjustment assembly 43 and the bending adjustment assembly 44 in a relaxed state, then the control end of the cutting adjustment assembly 43 can be rotated, and the power output end of the cutting adjustment assembly 43 can drive the cutting machine 6 to move through the pressing mechanism 5, thereby realizing the adjustment of the position of the cutting machine 6, which is convenient for controlling the cutting position, and finally the control end of the bending adjustment assembly 44 can be rotated, and the power output end of the bending adjustment assembly 44 can drive the bending push rod 7 to move through the pressing mechanism 5, so that the distance between the bending push rod 7 and the right-angle support plate 8 is slightly larger than the diameter of the steel bar. After the adjustment is completed, release the limit assembly 45, and the limit assembly 45 can lock the cutting adjustment assembly 43 and the bending adjustment assembly 44 again to avoid position displacement of the bending push rod 7 and the cutting machine 6 during the bending work.

[0028] like Figure 3 As shown, as a preferred embodiment of the present invention, the cut-off adjustment component 43 includes: a rotating rod 431, one end of which is rotatably connected to the support groove 41, and the other end of the rotating rod 431 is fixedly connected to a screw rod 432 rotatably connected to the partition 42, and the screw rod 432 is sleeved with a threaded block 433 that can move under its rotation, and the threaded block 433 is fixedly connected to the pressing mechanism 5 and the limiting component 45; a limiting rod 434, one end of which is fixedly connected to the partition 42, and the limiting rod 434 is sleeved with a limiting block 435 fixedly connected to the threaded block 433; a turning handle 436, which is arranged outside the support groove 41, and a connecting rod 437 extending into the support groove 41 is fixedly arranged on the turning handle 436, and the turning handle 436 can drive the connecting rod 437 to rotate; a first bevel gear 438, whose rotating shaft is fixedly connected to one end of the connecting rod 437 arranged in the support groove 41, and the first bevel gear 438 is meshed with a second bevel gear 439 fixedly arranged on the periphery of the rotating rod 431.

[0029] When adjusting the position of the cutting machine 6, the turning handle 436 is turned, and the power output end of the turning handle 436 drives the connecting rod 437 to rotate. The rotation of the connecting rod 437 drives the first bevel gear 438 to rotate. The rotation of the first bevel gear 438 drives the second bevel gear 439 to rotate. The rotation of the second bevel gear 439 drives the rotating rod 431 and the screw rod 432 connected thereto to rotate stably on the partition 42. The rotation of the screw rod 432 can drive the threaded block 433 and the limiting block 435 to move along the limiting rod 434. The stable movement of the threaded block 433 can drive the cutting machine 6 to adjust its position through the pressing mechanism 5.

[0030] like Figure 3 As shown, as a preferred embodiment of the present invention, the bending adjustment component 44 includes: a guide column 441, both ends of which are fixedly connected to the partition plate 42 and the inner wall of the support groove 41, respectively; a guide block 442 that can slide along the direction thereof is sleeved on the guide column 441, the guide block 442 is connected to the limit assembly 45 and the pressing mechanism 5, and a second elastic member 443 for pushing the guide block 442 to slide on the guide column 441 is fixedly connected between the guide block 442 and the inner wall of the support groove 41; a wheel rod 444, one end of which is fixedly connected to the guide block 442, and the wheel rod A limiting wheel 445 is installed at the other end of 444, and the limiting wheel 445 is cooperated with a limiting groove 446 installed on the inner wall of the support groove 41, and the limiting wheel 445 can slide on the limiting groove 446; two supporting rings 447 are provided and fixedly connected to the inner wall of the support groove 41, and a rotating drum 448 is rotatably arranged in the supporting ring 447, and the rotating shaft of one end of the rotating drum 448 extends to the outside of the support groove 41 and is fixedly connected to a handle 449; a pull rope 4410, one end of which is fixed and wound on the rotating drum 448, and the other end of the pull rope 4410 is fixedly connected to the wheel rod 444.

[0031] When the position of the bending push rod 7 is adjusted, when the limit assembly 45 is relaxed, the handle 449 is turned, and the handle 449 drives the rotating drum 448 to rotate stably on the support ring 447. The rotation of the rotating drum 448 can reel in the pull rope 4410, and the pull rope 4410 can drive the wheel rod 444 to move. The movement of the wheel rod 444 can drive the guide block 442 to move along the guide column 441 and compress the second elastic member 443. The second elastic member 443 can push the guide block 442 to move and reset. The movement of the wheel rod 444 can also drive the limit wheel 445 to move along the limit groove 446 to ensure the stability of the movement of the guide block 442. The movement of the guide block 442 can drive the bending push rod 7 to move through the pressing mechanism 5 to achieve the adjustment of the position of the bending push rod 7. After the adjustment is completed, the guide block 442 can be locked using the limit assembly 45.

[0032] like Figure 3As shown, as a preferred embodiment of the present invention, the limiting assembly 45 includes: a sleeve rod 451, one end of which is fixedly arranged in the support groove 41, a sleeve 452 is sleeved on the sleeve rod 451, and a limiting rack 453 is fixedly arranged on the sleeve 452; two half gears 454 are provided and are respectively fixedly connected to the cutting adjustment assembly 43 and the bending adjustment assembly 44, and the half gears 454 can mesh with the limiting rack 453; a third elastic member 455, both ends of which are respectively fixedly connected to the inner wall of the support groove 41 and the sleeve 452, and are used to push the limiting rack 453 to mesh with the half gear 454; a push rod 456, which slides and extends into the support groove 41, and one end of the push rod 456 arranged in the support groove 41 is installed with a push wheel 457, and the push wheel 457 is slidably connected to an inclined block 458 fixed to one end of the limiting rack 453.

[0033] If the guide block 442 and the threaded block 433 are to be in a relaxed state, it is necessary to push the push rod 456, which can drive the inclined block 458 to move downward. The downward movement of the inclined block 458 can drive the limiting rack 453 and the sleeve 452 to move downward along the sleeve rod 451 and compress the third elastic member 455, and the limiting rack 453 moves downward to disengage the two half-gears 454. After the limiting rack 453 disengages from the two half-gears 454, the guide block 442 and the threaded block 433 are in a relaxed state, and the positions of the guide block 442 and the threaded block 433 can be adjusted. After the adjustment is completed, the push rod 456 is released. Under the push of the third elastic member 455, the sleeve 452 drives the limiting rack 453 to move upward along the sleeve rod 451 and mesh with the half gear 454, thereby realizing the re-locking of the guide block 442 and the threaded block 433, thereby avoiding the position displacement of the guide block 442 and the threaded block 433 when the steel bar is bent.

[0034] like Figure 4 and Figure 5 As shown, as a preferred embodiment of the present invention, the pressing mechanism 5 includes: a guide groove 51, which is fixedly set on the platform 1; a driving cam 52, which is rotatably set on the platform 1, and the driving cam 52 is in sliding contact with a sleeve block 53, and coordination columns 54 are fixedly set on both sides of the sleeve block 53, and the guide groove 51 is slidably sleeved on the coordination columns 54; an extension rod 55, which is slidably set in the sleeve block 53, and the extension rod 55 can be extended outward or retracted inward along the sleeve block 53; two round rods 56 are provided and are respectively fixedly connected to the power output ends of the cutting adjustment component 43 and the bending adjustment component 44, and a round sleeve 57 fixedly connected to the extension rod 55 is sleeved on the round rod 56, and the cutting machine 6 and the bending push rod 7 are fixedly connected to the two round sleeves 57; a fourth elastic member 58, both ends of which are respectively fixedly connected to the round sleeve 57 and the round rod 56, and is used to pull the round sleeve 57 away from the steel bar to reset.

[0035] When performing bending and cutting operations, the driving cam 52 is turned on. The driving cam 52 is powered by a motor. The driving cam 52 drives the sleeve block 53 and the coordination column 54 to move downward along the guide groove 51. The sleeve block 53 moves downward, which can drive the round sleeve 57 to move downward along the round rod 56 through the extension rod 55 and stretch the fourth elastic member 58. The round sleeves 57 on both sides move downward, which can drive the cutting machine 6 and the bending push rod 7 to approach the steel bar and perform cutting and bending operations. Subsequently, the protruding end of the driving cam 52 rotates upward. Under the pull of the fourth elastic member 58, the round sleeve 57 can drive the cutting machine 6 and the bending push rod 7 to move away from the steel bar and reset. The cut steel bar is removed, and the bending operation of the steel bar can continue.

[0036] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A steel bar processing device for building construction, comprising a platform and an introduction pipe, characterized in that: The introduction pipe is fixedly arranged on one side of the platform to guide the movement of the steel bars, and cavities distributed on both sides of the introduction pipe are opened in the platform; A guide assembly is installed in the cavity opened by the platform and is provided with two guide assemblies, and the two guide assemblies can approach each other and guide the movement of the steel bar; The adjusting mechanism is fixedly arranged on the platform, and the pressing mechanism is fixedly connected to the adjusting mechanism, and the pressing mechanism can move under the driving of the adjusting mechanism; The cutting machine and the bending push rod are fixedly connected to the pressing mechanism. The cutting machine and the bending push rod can approach the steel bar under the push of the pressing mechanism, and are used to cut and bend the steel bar respectively. The right-angle support plate is fixedly arranged on the platform, and the right-angle support plate can cooperate with the bending push rod to bend the steel bar; The adjustment mechanism comprises: a support groove, fixedly arranged on the platform, a partition plate arranged in the support groove, and one end of the partition plate is fixedly connected to the inner wall of the support groove; The cutting adjustment component is installed in the support groove and connected to the partition plate. The cutting adjustment component can drive the cutting machine to move horizontally; The bending adjustment assembly is installed in the support groove and arranged on one side of the cutting adjustment assembly, and is used to adjust the distance between the bending push rod and the right-angle support plate according to the diameter of the steel bar. The cutting adjustment assembly and the bending adjustment assembly are both connected to the pressing mechanism; A limit assembly is installed in the support groove and connected to the cutting adjustment assembly and the bending adjustment assembly, and is used to lock the adjusted state of the cutting adjustment assembly and the bending adjustment assembly; The pressing mechanism comprises: a guide groove fixedly arranged on the platform; The driving cam is rotatably arranged on the platform, the driving cam is in sliding contact with a sleeve block, coordination columns are fixedly arranged on both sides of the sleeve block, and the guide groove is slidably sleeved on the coordination columns; An extension rod is slidably disposed in the sleeve block, and the extension rod can be extended outward or retracted inward along the sleeve block; There are two round rods, which are respectively fixedly connected to the power output ends of the cutting adjustment assembly and the bending adjustment assembly. A round sleeve fixedly connected to the extension rod is sleeved on the round rod, and the cutting machine and the bending push rod are fixedly connected to the two round sleeves; The fourth elastic member has two ends respectively fixedly connected to the round sleeve and the round rod, and is used for pulling the round sleeve away from the steel bar to reset.

2. The steel bar processing device for building construction according to claim 1, characterized in that: The guide assembly comprises: There are at least two guide posts, both ends of which are fixedly connected to the inner wall of the cavity formed by the platform, and a sliding rack is sleeved on the guide posts; The first elastic member has two ends respectively fixedly connected to the inner wall of the cavity and one end of the sliding rack, and is used to push the sliding rack to slide along the guide column; A swing gear is rotatably mounted in the cavity and meshes with the sliding rack on one side. The swing gear shaft extends outside the platform and is fixedly connected to a swing rod, and the swing rod can swing under the rotation of the swing gear; The pressing wheel is rotatably connected with the end of the swing rod away from the swing gear. The two pressing wheels can approach each other and make sliding contact with the steel bars under the drive of the swing rod.

3. The steel bar processing device for building construction according to claim 1, characterized in that: The cut-off adjustment component comprises: A rotating rod, one end of which is rotatably connected to the supporting groove, and the other end of which is fixedly connected to a screw rod rotatably connected to the partition plate, a threaded block which can move when the screw rod rotates is sleeved on the screw rod, and the threaded block is fixedly connected to the pressing mechanism and the limit assembly; A rotation limiting rod, one end of which is fixedly connected to the partition plate, and a rotation limiting block which is fixedly connected to the threaded block is sleeved on the rotation limiting rod; A turning handle is arranged outside the supporting groove, and a connecting rod extending into the supporting groove is fixedly arranged on the turning handle, and the turning handle can drive the connecting rod to rotate; The first bevel gear has a rotating shaft fixedly connected to one end of the connecting rod arranged in the supporting groove, and the first bevel gear is meshed with a second bevel gear fixedly arranged on the periphery of the rotating rod.

4. The steel bar processing device for building construction according to claim 1, characterized in that: The bending adjustment component comprises: The guide column has two ends fixedly connected to the partition plate and the inner wall of the support groove respectively, a guide block which can slide along the direction thereof is sleeved on the guide column, the guide block is connected to the limit assembly and the pressing mechanism, and a second elastic member for pushing the guide block to slide on the guide column is fixedly connected between the guide block and the inner wall of the support groove; A wheel rod, one end of which is fixedly connected to the guide block, and a limiting wheel is installed at the other end of the wheel rod. The limiting wheel is matched with a limiting groove installed on the inner wall of the supporting groove, and the limiting wheel can slide on the limiting groove; Two support rings are provided and fixedly connected to the inner wall of the support groove. A rotating drum is rotatably provided inside the support ring. The rotating shaft at one end of the rotating drum extends outside the support groove and is fixedly connected to a handle; One end of the pull rope is fixed and rolled up on the rotating drum, and the other end of the pull rope is fixedly connected to the wheel rod.

5. The steel bar processing device for building construction according to claim 1, characterized in that: The limiting component comprises: A sleeve rod, one end of which is fixedly arranged in the support groove, a sleeve is sleeved on the sleeve rod, and a limited position rack is fixedly arranged on the sleeve; Two half gears are provided and are respectively fixedly connected to the cutting adjustment component and the bending adjustment component, and the half gears can be meshed with the limit rack; The third elastic member has two ends fixedly connected to the inner wall of the support groove and the sleeve respectively, and is used to push the limiting rack to engage with the half gear; The push rod is slidably extended into the support groove, one end of the push rod arranged in the support groove is provided with a push wheel, and the push wheel is slidably connected with an inclined block fixed at one end of the limiting rack.

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