阅读说明：本技术 一种土木工程用钢筋捆扎绑定机构及其使用方法 (Reinforcing steel bar bundling and binding mechanism for civil engineering and application method thereof ) 是由 刘红 于 2021-09-02 设计创作，主要内容包括：本发明公开了一种土木工程用钢筋捆扎绑定机构及其使用方法,具体涉及土木工程领域,包括装置基体,装置基体的顶面固定安装有电机箱和联动齿轮机构,装置基体的两侧均固定安装有限位机构,装置基体内腔的两侧均固定安装有连接板,一侧连接板的一侧固定安装有第一弧形挡板,联动齿轮机构的底面固定卡接有扭转机构,装置基体内腔的底面固定安装有缓冲挡板。上述方案,该土木工程用钢筋捆扎绑定机构通过设置固定机构和检测箱,滑动板挤压压力传感器,将压力传感器感应出的压力值发送至控制器内部,若达到设定数值,则说明铁丝线已经将钢筋堆捆的足够紧,则控制扭转机构停止旋转,避免过度绕紧使铁丝线断裂。(The invention discloses a reinforcing steel bar binding and binding mechanism for civil engineering and a using method thereof, and particularly relates to the field of civil engineering. Above-mentioned scheme, this binding mechanism is tied up to reinforcing bar for civil engineering is through setting up fixed establishment and detection case, and the sliding plate extrudees pressure sensor, and the pressure value that senses pressure sensor sends to the controller inside, if reach set value, then explain that the iron silk thread has piled enough tightly of tying up the reinforcing bar, then control torsion mechanism stop rotatory, avoid excessively winding tightly making the iron silk thread fracture.)

1. The reinforcing steel bar bundling and binding mechanism for civil engineering comprises a device base body (1) and is characterized in that a motor box (11) and a linkage gear mechanism (12) are fixedly mounted on the top surface of the device base body (1), limiting mechanisms (2) are fixedly mounted on two sides of the device base body (1), connecting plates (3) are fixedly mounted on two sides of an inner cavity of the device base body (1), a first arc-shaped baffle (4) is fixedly mounted on one side of the connecting plate (3) on one side, a second arc-shaped baffle (5) is fixedly mounted on one side of the connecting plate (3) on the other side, a torsion mechanism (6) is fixedly clamped on the bottom surface of the linkage gear mechanism (12), and a buffer baffle (7) is fixedly mounted on the bottom surface of the inner cavity of the device base body (1);

a rotating cylinder (31) is fixedly installed on one side of the connecting plate (3), a torsion spring is fixedly sleeved on the inner side of the rotating cylinder (31), a butt plate (32) is fixedly installed on the bottom surface of the rotating cylinder (31), a supporting arc-shaped baffle (8) is fixedly installed on one side of the butt plate (32), the limiting mechanism (2) comprises a translation plate (21), a connecting plate (22) is fixedly installed on one side of the bottom of the translation plate (21), a limiting block (24) is fixedly installed on one side of the connecting plate (22), a telescopic spring (23) is wound on the surface of the connecting plate (22) in a movable mode, and a clamping plate (25) is sleeved on the surface of the connecting plate (22) in a movable mode;

torsion mechanism (6) are including rotatory plectane (61), the top surface fixed mounting of rotatory plectane (61) has axis of rotation (62), the equal fixed mounting in both sides of rotatory plectane (61) bottom surface has connection riser (63), one side fixed mounting who connects riser (63) has fixed establishment (64), the inboard joint of fixed establishment (64) has indisputable silk thread (65).

2. The reinforcing steel bar binding and binding mechanism for civil engineering as claimed in claim 1, characterized in that, linkage gear mechanism (12) includes gear box (121), driving gear (122) is installed in the inner chamber rotation of gear box (121), driven gear (123) has been meshed along the outside of driving gear (122), the inner chamber fixed mounting of motor case (11) has driving motor, driving motor's output shaft fixed mounting has the axis of rotation, one side of axis of rotation link up in the inner chamber of linkage gear mechanism (12) and fixed cover connect in the inboard of driving gear (122), one side of axis of rotation (62) link up in the inner chamber of linkage gear mechanism (12) and fixed cover connect in the inboard of driven gear (123).

3. The reinforcing bar binding and binding mechanism for civil engineering according to claim 1, the fixing mechanism (64) comprises a fixing box (641), one side of the fixing box (641) is fixedly provided with a cooling box (642), the two sides of the top of the inner cavity of the fixed box (641) are fixedly provided with telescopic rods which are of electric push rod structures, one side of the telescopic rod is fixedly provided with a clamping plate (643), both sides of the bottom of the fixed box (641) are fixedly provided with a detection box (644), a fan (645) is fixedly arranged on one side of the inner cavity of the cooling box (642), a squeezing plate (646) is movably sleeved on the top surface of the detection box (644), buffer springs (647) are fixedly arranged on both sides of the bottom surface of the extrusion plate (646), a sliding plate (648) is fixedly installed on the bottom surface of the buffer spring (647), and a pressure sensor (649) is fixedly installed on the bottom surface of the detection box (644).

4. The reinforcing bar binding and binding mechanism for civil engineering according to claim 1, the bottom surface of the limiting block (24) is abutted against the top surface of the abutting plate (32), one side of the abutting plate (25) is fixedly installed with one side of the device base body (1), two sides of the telescopic spring (23) are respectively fixedly arranged with one side of the clamping plate (25) and one side of the translation plate (21), a connecting block (26) is fixedly arranged on one side of the top of the translation plate (21), electromagnetic sliding blocks (261) are fixedly arranged on the upper side and the lower side of the connecting block (26), one side of the device base body (1) is provided with a translation chute matched with the translation plate (21), the upper side and the lower side of the translation sliding groove are fixedly provided with electromagnetic sliding rails matched with the electromagnetic sliding blocks (261), and the input ends of the electromagnetic sliding rails are electrically connected with the output end of the controller.

5. The reinforcing steel bar binding and binding mechanism for civil engineering as claimed in claim 1, characterized in that a material inlet is provided on one side of the top surface of the device base body (1), a material guide plate (13) is fixedly mounted at the bottom of the material inlet, one side of the bottom surface of the material guide plate (13) abuts against the top surface of the second cowl (5), a limit guide plate is fixedly mounted on the top surface of the inner cavity of the device base body (1), one side of the bottom surface of the limit guide plate abuts against the top surface of the first cowl (4), the number of the support cowl (8) is two, and one side of two support cowl (8) abuts against and forms a semicircular structure.

6. The reinforcing steel bar binding and binding mechanism for civil engineering as claimed in claim 1, wherein the bottom surface and the top surface of the fixed box (641) are both provided with threading holes, both sides of the fixed box (641) are both provided with a plurality of ventilation holes, one side of the cooling box (642) is provided with a plurality of ventilation holes, and the input end of the fan (645) is electrically connected with the output end of the controller.

7. The reinforcing steel bar binding and binding mechanism for civil engineering as claimed in claim 1, wherein the top surface of the squeeze plate (646) is provided with a wire groove adapted to the iron wire (65), both sides of the sliding plate (648) are fixedly provided with sliding blocks, both sides of the inner cavity of the detection box (644) are provided with bar-shaped sliding grooves adapted to the sliding blocks, the sliding plate (648) and the detection box (644) are slidably connected through the bar-shaped sliding grooves and the sliding blocks, and the output end of the pressure sensor (649) is electrically connected with the input end of the controller.

8. A method for using a reinforcing steel bar binding and binding mechanism for civil engineering, which uses the binding and binding mechanism of any one of claims 1 to 7, and is characterized by comprising the following steps:

s1: firstly, the mechanism is placed below a steel bar shearing mechanism, a feeding port on the top surface of a device base body (1) is aligned to the position, after one end of a steel bar is sheared, of the steel bar, the steel bar is guided into the inner side of a circular baffle plate formed by a first arc-shaped baffle plate (4), a second arc-shaped baffle plate (5) and a supporting arc-shaped baffle plate (8) by using a material guide plate (13) until the inside of the circular baffle plate is filled with the steel bar, meanwhile, an iron wire (65) penetrates through threading holes in the upper side and the lower side of a fixing box (641), and one end of the iron wire (65) is fixed by using a telescopic rod and a clamping plate (643);

s2: then a driving motor in a motor box (11) is started, an output shaft of the driving motor drives a driving gear (122) to rotate, the driving gear (122) drives a driven gear (123) and a rotating shaft (62) to rotate, the rotating shaft (62) drives a rotating circular plate (61) to rotate, a fixing mechanism (64) drives an iron wire (65) to continuously wind and tightly wind the surface of the steel bar stack, in the continuous rotating process of the rotating circular plate (61), the extrusion force of the iron wire (65) on a squeezing plate (646) is increased, the squeezing plate (646) drives a buffer spring (647) to compress, a sliding plate (648) is used for squeezing a pressure sensor (649), the pressure value sensed by the pressure sensor (649) is sent to the inside of a controller, if the set value is reached, the iron wire is proved to be tight enough to bundle the steel bar stack, and the controller is used for controlling the contraction of a telescopic rod, an electromagnetic guide rail on the inner side of a translation chute on one side of a control device base body (1) is used for driving a translation plate (21) to translate backwards until a limiting block (24) leaves the surface of the abutting plate (32), at the moment, supporting arc-shaped baffles (8) on two sides are rotated downwards by using the gravity of a steel bar, so that a steel bar pile falls on the surface of a buffering baffle (7), the buffering baffle (7) is used for damping and closing the electromagnetic guide rail, an expansion spring (23) is used for contracting to drive the translation plate (21) and a connecting plate (22) to slide forwards, meanwhile, a torsion spring in a rotating cylinder (31) is used for driving the supporting arc-shaped baffles (8) to reset until the bottom surface of the limiting block (24) abuts against the top surface of the abutting plate (32), and resetting operation is completed;

s3: in the binding process, the iron wires are wound at high speed to generate high temperature, the situation that the iron wires are not bound and are broken possibly occurs, the fan (645) in the cooling box (642) is used for cooling the iron wires (65) in the fixing box (641) to avoid the situation of high-temperature breakage, if the iron wires are broken, the pressure sensed by the pressure sensor (649) is suddenly changed, an electric signal is sent to the controller through the pressure sensor (649), the equipment is stopped, and the situation that the iron wires are not wound tightly and are broken, so that accidents are caused is avoided.

9. The method for using the steel bar binding and binding mechanism for civil engineering as claimed in claim 8, wherein in step S3, an alarm is fixedly installed on the top surface of the device base body (1), the input end of the alarm is electrically connected with the output end of the controller, and the alarm is an audible and visual alarm.

Technical Field

The invention relates to the technical field of civil engineering, in particular to a reinforcing steel bar bundling and binding mechanism for civil engineering and a using method thereof.

Background

The reinforcing bar is one of the essential material when building construction, and when the building site construction, a large amount of reserve reinforcing bars need be categorised and deposit, and reinforcing bar manufacturing enterprise or construction site all need the reinforcing bar section of certain length in production or construction at present, especially construction site, and the reinforcing bar of generally purchasing coming is mostly the disc, need use the straightener to straighten the back and tailor, to the reinforcing bar after tailorring, transports, all need bind during the hoist and mount to scatter.

Binding of reinforcing bar is generally that the manual work is after confirming reinforcing bar quantity, gathers together the reinforcing bar, and it is tight with the pliers button after the iron wire winding at the both ends of reinforcing bar, then the hoist and mount are transported to the construction site, to sum up, the manual work is gathered together and is binded the reinforcing bar and have following defect: the reinforcing bar length is long and heavier, can only be in the same place with piling up of reinforcing bar general when the reinforcing bar is binded in the manual work, then tighten the back with the iron wire and tightly at the button, intensity of labour is big, and is inefficient, extrudees the finger easily, and the reinforcing bar is gathered together to the manual work simultaneously, and the reinforcing bar after the bundling is more loose, has the potential safety hazard, so the automatic binding device of reinforcing bar has appeared in the market.

The device is binded to reinforcing bar that has now on the market utilizes the iron wire to bind the reinforcing bar when, and the iron wire high-speed rotation can produce high temperature, probably appears not winding tightly and the cracked condition of iron wire, and subsequent lifting by crane the in-process can take place the reinforcing bar and scatter to lead to unexpected emergence, have certain defect.

Disclosure of Invention

In order to overcome the above-mentioned defects in the prior art, embodiments of the present invention provide a reinforcing bar binding and binding mechanism for civil engineering, which includes a fixing mechanism and a detection box to prevent an iron wire from being broken due to over-winding, a fan and a detection box to prevent an iron wire from being broken due to non-winding due to high temperature, and thus accidents occur, and a rotary cylinder, a torsion spring and a limiting mechanism to implement an automatic reset operation of the device, so as to solve the above-mentioned problems in the background art.

In order to achieve the purpose, the invention provides the following technical scheme that the reinforcing steel bar bundling and binding mechanism for civil engineering comprises a device base body, wherein a motor box and a linkage gear mechanism are fixedly installed on the top surface of the device base body, limiting mechanisms are fixedly installed on two sides of the device base body, connecting plates are fixedly installed on two sides of an inner cavity of the device base body, a first arc-shaped baffle is fixedly installed on one side of the connecting plate on one side, a second arc-shaped baffle is fixedly installed on one side of the connecting plate on the other side, a torsion mechanism is fixedly clamped on the bottom surface of the linkage gear mechanism, and a buffer baffle is fixedly installed on the bottom surface of the inner cavity of the device base body;

a rotating cylinder is fixedly installed on one side of the connecting plate, a torsion spring is fixedly sleeved on the inner side of the rotating cylinder, a butting plate is fixedly installed on the bottom surface of the rotating cylinder, a supporting arc-shaped baffle is fixedly installed on one side of the butting plate, the limiting mechanism comprises a translation plate, a connecting plate is fixedly installed on one side of the bottom of the translation plate, a limiting block is fixedly installed on one side of the connecting plate, a telescopic spring is movably wound on the surface of the connecting plate, and a clamping plate is movably sleeved on the surface of the connecting plate;

torsion mechanism includes rotatory plectane, the top surface fixed mounting of rotatory plectane has the axis of rotation, the equal fixed mounting in both sides of rotatory plectane bottom surface has the connection riser, one side fixed mounting who connects the riser has fixed establishment, fixed establishment's inboard joint has the iron silk thread.

Preferably, the linkage gear mechanism includes the gear box, the driving gear is installed in the inner chamber rotation of gear box, there is driven gear outer along the meshing of driving gear, the inner chamber fixed mounting of motor case has driving motor, driving motor's output shaft fixed mounting has the axis of rotation, one side of axis of rotation link up in the inner chamber of linkage gear mechanism and fixed cover connect in the inboard of driving gear, one side of axis of rotation link up in the inner chamber of linkage gear mechanism and fixed cover connect in driven gear's inboard.

Preferably, the fixed establishment includes fixed case, one side fixed mounting of fixed case has the cooling case, the equal fixed mounting in both sides at fixed incasement chamber top has the telescopic link, the telescopic link is the electric putter structure, one side fixed mounting of telescopic link has splint, the equal fixed mounting in both sides of fixed bottom of the case portion has the detection case, one side fixed mounting of cooling incasement chamber has the fan, the stripper plate has been cup jointed in the top surface activity of detection case, the equal fixed mounting in both sides of stripper plate bottom surface has buffer spring, buffer spring's bottom surface fixed mounting has the sliding plate, the bottom surface fixed mounting of detection case has pressure sensor.

Preferably, the bottom surface of stopper and the top surface looks butt of butt joint board, one side of joint board and one side fixed mounting of device base member, expanding spring's both sides respectively with one side fixed mounting of joint board and translation board, one side fixed mounting at translation board top has the connecting block, the equal fixed mounting in upper and lower both sides of connecting block has electromagnetic sliding block, the translation spout with translation board looks adaptation is seted up to one side of device base member, the equal fixed mounting in upper and lower both sides of translation spout has the electromagnetism slide rail with electromagnetism slide block looks adaptation, the input electric connection of electromagnetism slide rail has the output of controller.

Preferably, a feeding opening is formed in one side of the top surface of the base body of the device, a material guide plate is fixedly mounted at the bottom of the feeding opening, one side of the bottom surface of the material guide plate is abutted to the top surface of the second arc-shaped baffle plate, a limiting guide plate is fixedly mounted on the top surface of the inner cavity of the base body of the device, one side of the bottom surface of the limiting guide plate is abutted to the top surface of the first arc-shaped baffle plate, the number of the supporting arc-shaped baffle plates is two, and one side of each supporting arc-shaped baffle plate is abutted to form a semicircular structure.

Preferably, the bottom surface and the top surface of fixed case have all been seted up the through wires hole, a plurality of ventilation holes have all been seted up to the both sides of fixed case, a plurality of ventilation holes have been seted up to one side of cooling case, the input of fan and the output electric connection of controller.

Preferably, the top surface of the extrusion plate is provided with a wire casing matched with the iron wire, two sides of the sliding plate are fixedly provided with sliding blocks, two sides of the inner cavity of the detection box are provided with strip-shaped sliding grooves matched with the sliding blocks, the sliding plate and the detection box are connected with each other in a sliding manner through the strip-shaped sliding grooves and the sliding blocks, and the output end of the pressure sensor is electrically connected with the input end of the controller.

A use method of a reinforcing steel bar binding and binding mechanism for civil engineering comprises the following steps:

s1: firstly, the mechanism is placed below a steel bar shearing mechanism, a feeding port on the top surface of a base body of the device is aligned to the position, after one end of a steel bar is sheared, of the steel bar and falls down, the steel bar is guided into the inner side of a circular baffle formed by a first arc-shaped baffle, a second arc-shaped baffle and a support arc-shaped baffle by using a material guide plate until the inside of the circular baffle is filled with the steel bar, meanwhile, an iron wire penetrates through wire penetrating holes in the upper side and the lower side of a fixed box, and one end of the iron wire is fixed by using a telescopic rod and a clamping plate;

s2: then starting a driving motor in a motor box, driving a driving gear to rotate through an output shaft of the driving motor, driving a driven gear and a rotating shaft to rotate through the driving gear, driving a rotating circular plate to rotate through the rotating shaft, driving an iron wire to continuously wind and tightly fasten the iron wire on the surface of the steel bar stack through a fixing mechanism, increasing the extrusion force of the iron wire on an extrusion plate in the continuous rotating process of the rotating circular plate, driving a buffer spring to compress through the extrusion plate, extruding a pressure sensor through a sliding plate, sending a pressure value sensed by the pressure sensor to the inside of a controller, if a set value is reached, indicating that the iron wire has tightly bundled the steel bar stack, controlling the telescopic rod to contract through the controller, controlling an electromagnetic guide rail on the inner side of a translation chute on one side of a base body of the device, and enabling an electromagnetic slide block to drive a translation plate to translate backwards until a limiting block leaves the surface of a butting plate, at the moment, the support arc-shaped baffles on the two sides are rotated downwards by utilizing the gravity of the steel bars, so that the steel bars are piled on the surfaces of the buffer baffles, the buffer baffles are utilized for damping, then the electromagnetic guide rails are closed, the telescopic springs are utilized for contracting, the translation plates and the connecting plates are driven to slide forwards, meanwhile, the torsion springs in the rotary cylinders are utilized for driving the support arc-shaped baffles to reset until the bottom surfaces of the limiting blocks are abutted against the top surfaces of the abutting plates, and the resetting operation is completed;

s3: at the tight in-process of tie, the iron wire carries out high-speed coiling and produces high temperature, the broken condition of not tying can take place, utilize the fan of cooling incasement portion to cool down the iron wire of fixed incasement portion, avoid the broken condition of high temperature, if break, the pressure that pressure sensor responded can take place the sudden change, then send electrical signal to the controller through pressure sensor, make equipment stop the operation, avoid the iron wire line not to wind tight and break to lead to the emergence of accident.

Preferably, in step S3, the top surface of the device base body is fixedly provided with an alarm, an input end of the alarm is electrically connected with an output end of the controller, and the alarm is an audible and visual alarm.

The invention has the technical effects and advantages that:

1. in the scheme, the reinforcing steel bar bundling and binding mechanism for civil engineering is provided with the fixing mechanism and the detection box, in the process that the rotating circular plate rotates continuously, the extrusion force of the iron wire on the extrusion plate is increased, the extrusion plate drives the buffer spring to compress, the sliding plate is used for extruding the pressure sensor, the pressure value sensed by the pressure sensor is sent to the inside of the controller, if the pressure value reaches a set value, the iron wire is tight enough to bundle reinforcing steel bars, the torsion mechanism is controlled to stop rotating, and the phenomenon that the iron wire is broken due to excessive winding is avoided;

2. in the scheme, the reinforcing steel bar bundling and binding mechanism for civil engineering is provided with the fan and the detection box, the fan in the cooling box is used for cooling the iron wire in the fixing box, the high-temperature fracture condition is avoided, if the iron wire is fractured, the pressure sensed by the pressure sensor is subjected to sudden change, an electric signal is sent to the controller through the pressure sensor, the equipment stops operating, and the iron wire is prevented from being broken due to untightening, so that accidents are caused;

3. among the above-mentioned scheme, this binding mechanism is tied up to reinforcing bar for civil engineering utilizes the expanding spring shrink when reseing to the device through setting up rotatory section of thick bamboo, torsional spring and stop gear, drives translation board and connecting plate and slides forward, utilizes the torsional spring in the rotatory section of thick bamboo to drive simultaneously and supports cowl and reset, and the top surface looks butt of bottom surface and the butt board up to the stopper realizes the automatic re-setting operation of device.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural view of a linkage gear mechanism of the present invention;

FIG. 3 is a schematic view of the structure A of FIG. 1 according to the present invention;

FIG. 4 is a schematic structural view of a limiting mechanism of the present invention;

FIG. 5 is a schematic view of the structure B of FIG. 4 according to the present invention;

FIG. 6 is a schematic view of the torsion mechanism of the present invention;

FIG. 7 is a schematic view of the fixing mechanism of the present invention;

FIG. 8 is a schematic view of the structure of the detection box of the present invention.

The reference signs are: 1. a device base; 2. a limiting mechanism; 3. a connecting plate; 4. a first arced barrier; 5. a second arc baffle; 6. a torsion mechanism; 7. a buffer baffle; 8. supporting the arc-shaped baffle; 11. a motor case; 12. a linkage gear mechanism; 13. a material guide plate; 21. a translation plate; 22. a connecting plate; 23. a tension spring; 24. a limiting block; 25. a clamping and connecting plate; 26. connecting blocks; 31. a rotary drum; 32. a butt joint plate; 61. rotating the circular plate; 62. a rotating shaft; 63. connecting a vertical plate; 64. a fixing mechanism; 65. an iron wire; 121. a gear case; 122. a driving gear; 123. a driven gear; 261. an electromagnetic slider; 641. a fixed box; 642. a cooling box; 643. a splint; 644. a detection box; 645. a fan; 646. a pressing plate; 647. a buffer spring; 648. a sliding plate; 649. a pressure sensor.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in attached figures 1-8, binding mechanism is tied up to reinforcing bar for civil engineering, including device base member 1, the top surface fixed mounting of device base member 1 has motor case 11 and linkage gear mechanism 12, the equal fixed mounting in both sides of device base member 1 has stop gear 2, the equal fixed mounting in both sides of device base member 1 inner chamber has connecting plate 3, one side fixed mounting of one side connecting plate 3 has first cowl 4, one side fixed mounting of opposite side connecting plate 3 has second cowl 5, the bottom surface fixed joint of linkage gear mechanism 12 has torsion mechanism 6, the bottom surface fixed mounting of device base member 1 inner chamber has buffer stop 7.

The linkage gear mechanism 12 comprises a gear box 121, a driving gear 122 is rotatably installed in an inner cavity of the gear box 121, a driven gear 123 is meshed with the outer edge of the driving gear 122, a driving motor is fixedly installed in an inner cavity of the motor box 11, a rotating shaft is fixedly installed on an output shaft of the driving motor, one side of the rotating shaft penetrates through the inner cavity of the linkage gear mechanism 12 and is fixedly sleeved on the inner side of the driving gear 122, one side of a rotating shaft 62 penetrates through the inner cavity of the linkage gear mechanism 12 and is fixedly sleeved on the inner side of the driven gear 123, a rotating cylinder 31 is fixedly installed on one side of a connecting plate 3, a torsion spring is fixedly sleeved on the inner side of the rotating cylinder 31, a butt plate 32 is fixedly installed on the bottom surface of the rotating cylinder 31, supporting arc baffles 8 are fixedly installed on one side of the butt plate 32, the number of the supporting arc baffles 8 is two, and one sides of the two supporting arc baffles 8 are abutted to form a semicircular structure, the limiting mechanism 2 comprises a translation plate 21, a connecting plate 22 is fixedly mounted on one side of the bottom of the translation plate 21, a limiting block 24 is fixedly mounted on one side of the connecting plate 22, the bottom surface of the limiting block 24 is abutted against the top surface of an abutting plate 32, an expansion spring 23 is movably wound on the surface of the connecting plate 22, a clamping plate 25 is movably sleeved on the surface of the connecting plate 22, one side of the clamping plate 25 is fixedly mounted with one side of the device base body 1, and two sides of the expansion spring 23 are fixedly mounted with the clamping plate 25 and one side of the translation plate 21 respectively;

the torsion mechanism 6 comprises a rotating circular plate 61, a rotating shaft 62 is fixedly installed on the top surface of the rotating circular plate 61, connecting vertical plates 63 are fixedly installed on both sides of the bottom surface of the rotating circular plate 61, a fixing mechanism 64 is fixedly installed on one side of the connecting vertical plates 63, an iron wire 65 is clamped on the inner side of the fixing mechanism 64, the fixing mechanism 64 comprises a fixing box 641, a cooling box 642 is fixedly installed on one side of the fixing box 641, telescopic rods are fixedly installed on both sides of the top of an inner cavity of the fixing box 641, the telescopic rods are of an electric push rod structure, a clamp plate 643 is fixedly installed on one side of each telescopic rod, a detection box 644 is fixedly installed on both sides of the bottom of the fixing box 641, a fan 645 is fixedly installed on one side of the inner cavity of the cooling box 642, an extrusion plate 646 is movably sleeved on the top surface of the detection box 644, buffer springs 647 are fixedly installed on both sides of the bottom surface of the extrusion plate 646, and a sliding plate 648 is fixedly installed on the bottom surface of the buffer springs 647, a pressure sensor 649 is fixedly mounted on the bottom surface of the detection box 644.

In this embodiment, one side fixed mounting at translation board 21 top has connecting block 26, the equal fixed mounting in upper and lower both sides of connecting block 26 has electromagnetic sliding block 261, the translation spout with 21 looks adaptations of translation board is seted up to one side of device base member 1, the equal fixed mounting in upper and lower both sides of translation spout has the electromagnetism slide rail with electromagnetism slide block 261 looks adaptation, the input electric connection of electromagnetism slide rail has the output of controller, control translation board 21 through electromagnetism slide rail and electromagnetism slide block and carry out the translation backward, make stopper 24 break away from butt plate 32, the gravity that utilizes the reinforcing bar makes support cowl 8 rotatory, make the reinforcing bar fall down.

In this embodiment, a feeding opening is provided at one side of the top surface of the device base body 1, a material guide plate 13 is fixedly mounted at the bottom of the feeding opening, one side of the bottom surface of the material guide plate 13 abuts against the top surface of the second arc-shaped baffle plate 5, a limiting guide plate is fixedly mounted at the top surface of the inner cavity of the device base body 1, one side of the bottom surface of the limiting guide plate abuts against the top surface of the first arc-shaped baffle plate 4, and the steel bars are accurately dropped into the circular plate formed by the first arc-shaped baffle plate 4, the second arc-shaped baffle plate 5 and the supporting arc-shaped baffle plate 8 through the material guide plate 13 and the limiting guide plate.

In this embodiment, the bottom surface and the top surface of the fixing box 641 are both provided with threading holes, the two sides of the fixing box 641 are both provided with a plurality of ventilation holes, one side of the cooling box 642 is provided with a plurality of ventilation holes, the input end of the fan 645 is electrically connected with the output end of the controller, and the iron wire 65 is cooled through the fan 645 and the ventilation holes.

In this embodiment, the top surface of the extrusion plate 646 is provided with a wire groove adapted to the iron wire 65, two sides of the sliding plate 648 are fixedly provided with sliding blocks, two sides of the inner cavity of the detection box 644 are provided with bar-shaped sliding grooves adapted to the sliding blocks, the sliding plate 648 and the detection box 644 are slidably connected through the bar-shaped sliding grooves and the sliding blocks, the output end of the pressure sensor 649 is electrically connected with the input end of the controller, the lifting of the sliding plate 648 is more smooth through the bar-shaped sliding grooves and the sliding blocks, and the position of the iron wire 65 is fixed through the wire groove.

A use method of a reinforcing steel bar binding and binding mechanism for civil engineering comprises the following steps:

s1: firstly, the mechanism is placed below a steel bar shearing mechanism, a feeding port on the top surface of a device base body 1 is aligned to a position where one end of a steel bar falls after shearing, the steel bar is guided into the inner side of a circular baffle formed by a first arc-shaped baffle 4, a second arc-shaped baffle 5 and a support arc-shaped baffle 8 by using a material guide plate 13 until the inside of the circular baffle is filled with the steel bar, meanwhile, an iron wire 65 penetrates through threading holes on the upper side and the lower side of a fixing box 641, and one end of the iron wire 65 is fixed by using an expansion link and a clamping plate 643;

s2: then, a driving motor in the motor box 11 is started, an output shaft of the driving motor drives a driving gear 122 to rotate, the driving gear 122 drives a driven gear 123 and a rotating shaft 62 to rotate, the rotating shaft 62 drives a rotating circular plate 61 to rotate, a fixing mechanism 64 drives a wire 65 to continuously wind and tightly wind on the surface of the steel bar stack, in the process that the rotating circular plate 61 continuously rotates, the extrusion force of the wire 65 on an extrusion plate 646 is increased, the extrusion plate 646 drives a buffer spring 647 to compress, a sliding plate 648 is used for extruding a pressure sensor 649, a pressure value sensed by the pressure sensor 649 is sent to the inside of a controller, if a set value is reached, the wire is tight enough to bundle the steel bar stack, a telescopic rod is controlled to contract through the controller, an electromagnetic guide rail on the inner side of a translation chute on one side of the device base body 1 is controlled, and the electromagnetic slider 261 drives a translation plate 21 to translate backwards, until the limiting block 24 leaves the surface of the abutting plate 32, the supporting arc-shaped baffles 8 on the two sides rotate downwards by using the gravity of the steel bars, so that the steel bars are piled on the surface of the buffer baffle 7, the buffer baffle 7 is used for damping and then the electromagnetic guide rail is closed, the telescopic spring 23 is used for contracting, the translation plate 21 and the connecting plate 22 are driven to slide forwards, meanwhile, the torsional spring in the rotary cylinder 31 is used for driving the supporting arc-shaped baffles 8 to reset until the bottom surface of the limiting block 24 abuts against the top surface of the abutting plate 32, and the resetting operation is completed;

s3: in the binding process, the iron wire is wound at a high speed to generate high temperature, the iron wire is possibly broken due to non-binding, the fan 645 in the cooling box 642 is used for cooling the iron wire 65 in the fixing box 641, the high-temperature breakage is avoided, if the breakage occurs, the pressure sensed by the pressure sensor 649 is suddenly changed, an electric signal is sent to the controller through the pressure sensor 649, the equipment stops operating, and the iron wire is prevented from being broken due to non-binding, so that accidents are caused.

In this embodiment, in step S3, the top surface of device base member 1 is fixedly mounted with the alarm, and the input of alarm and the output of controller electric connection, alarm are audible and visual alarm, and when the iron wire 65 broke, send an electric signal to the controller through pressure sensor 649, and then send out the police dispatch newspaper through controller control siren, remind staff' S operational aspect of equipment.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the invention, only the structures related to the disclosed embodiments are referred to, other structures can refer to common designs, and the same embodiment and different embodiments of the invention can be combined with each other without conflict;

and finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that are within the spirit and principle of the present invention are intended to be included in the scope of the present invention.