Reinforcing mesh binding robot

Abstract

The utility model provides a reinforcing mesh binding robot. According to the reinforcing mesh binding robot, a first servo motor is mounted on a mounting frame; the wire feeding mechanism is mounted on one side of the mounting frame; the wire twisting mechanism is rotationally connected to the mounting frame and is in transmission connection with the first servo motor; the shearing and clamping mechanism is mounted on the twisting mechanism; and the transmission mechanism is installed among the first servo motor, the wire twisting mechanism and the shearing mechanism, and the transmission mechanism is used for driving the shearing and clamping mechanism to clamp and shear the target steel wire under the driving of the first servo motor and then driving the wire twisting mechanism to twist the target steel wire. The problems that in the prior art, manual binding forming efficiency is low, the diameters of used reinforcing steel bars and steel wires for binding the reinforcing steel bars are larger and larger along with larger and larger enlargement of buildings, the labor intensity of manual reinforcing steel bar binding is larger and larger, and engineering progress cannot be met more and more in the prior art are solved.

Description

Technical Field

[0001] This application belongs to the technical field of steel mesh production and processing equipment, and more specifically, it relates to a steel mesh binding robot. Background Technology

[0002] Reinforcing mesh is a mesh sheet in which longitudinal and transverse reinforcing bars are arranged at certain intervals and at right angles to each other, and all intersections are welded or tied together.

[0003] With the rapid advancement of urbanization, the country needs to construct more and more large-scale buildings such as high-rise buildings, railways, and nuclear power plants. The construction of these large buildings inevitably requires reinforced concrete structures, which serve as the main framework and provide crucial support. Before forming the reinforced concrete structure, multiple steel bars need to be tied together on-site to create a steel mesh, or they can be pre-tied into mesh panels in a factory and then transported to the site for assembly.

[0004] In existing technologies, manual binding is generally used, which is not only inefficient, but also increasingly labor-intensive as buildings become larger and the diameter of the steel bars and binding wires used to bind the bars increases, making it increasingly unable to meet the progress of engineering projects. Summary of the Invention

[0005] The purpose of this application is to provide a rebar mesh binding robot to solve the problem mentioned in the background art that the prior art generally uses manual binding, which is not only inefficient, but also increasingly labor-intensive as buildings become larger and the diameter of the rebar and the wire used for binding the rebar increases, making it increasingly unable to meet the progress of the project.

[0006] To achieve the above objectives, the technical solution adopted in this application is: a steel mesh binding robot, comprising:

[0007] Mounting frame, on which a first servo motor is mounted;

[0008] A wire feeding mechanism, installed on one side of the mounting frame, is used to transmit the target steel wire;

[0009] The screwing mechanism is rotatably connected to the mounting bracket and is driven by the first servo motor.

[0010] A shearing and clamping mechanism is installed on the wire twisting mechanism. The shearing and clamping mechanism is used to clamp the target steel wire while simultaneously shearing it after the target steel wire passes through the cross-shaped target steel bars.

[0011] A transmission mechanism is installed between the first servo motor, the wire twisting mechanism, and the shearing and clamping mechanism. The transmission mechanism is used to drive the shearing and clamping mechanism to clamp and cut the target steel wire under the drive of the first servo motor, and then drive the wire twisting mechanism to twist the target steel wire.

[0012] Preferably, the transmission mechanism includes:

[0013] The main spindle is connected to the output shaft of the first servo motor. The main spindle passes through the mounting bracket and the screwing mechanism, and is rotatably connected to the mounting bracket and the screwing mechanism.

[0014] The main shaft is provided with a protrusion, and the wire twisting mechanism is provided with a stop. When the protrusion abuts against the stop, the main shaft drives the wire twisting mechanism to rotate and twist the target steel wire.

[0015] A drive gear is fixedly connected to the end of the main shaft away from the first servo motor. The drive gear is connected to the shearing mechanism and is used to drive the shearing mechanism to clamp or loosen the target wire.

[0016] Preferably, the wire twisting mechanism includes:

[0017] A turntable is rotatably connected to the mounting bracket. A stop block is protruding from the inner side of the turntable. The main shaft passes through the turntable and is rotatably connected to the turntable.

[0018] The upright plate consists of two pieces, which are symmetrically and fixedly connected to the turntable.

[0019] A horizontal plate is fixedly connected to the two vertical plates.

[0020] Preferably, the shearing mechanism includes:

[0021] A clamping assembly is installed on the horizontal plate;

[0022] The shearing assembly is mounted on the clamping assembly.

[0023] Preferably, the clamping assembly:

[0024] A fixing member is fixedly connected to the horizontal plate. Two rotating shafts are rotatably connected to the fixing member. The two rotating shafts are symmetrically arranged about the main shaft. A first eccentric wheel and a second eccentric wheel are fixedly connected to the two rotating shafts respectively. A first driven gear is fixedly connected to the first eccentric wheel, and a second driven gear is fixedly connected to the second eccentric wheel. Both the first driven gear and the second driven gear are meshed with the drive gear.

[0025] The first movable component is located on one side of the fixed component and is rotatably connected to the horizontal plate. A first clamping opening is formed between the first movable component and the fixed component.

[0026] The second movable component is located on the other side of the fixed component and is rotatably connected to the horizontal plate. A second clamping opening is formed between the second movable component and the fixed component.

[0027] Both the first movable component and the second movable component are equipped with stop wheels, and the two stop wheels respectively abut against the first eccentric wheel and the second eccentric wheel;

[0028] Two return springs are provided, which are respectively disposed on both sides of the fixed member and respectively connected to the first movable member and the second movable member;

[0029] The return spring is used so that, under the action of the return spring, the two stop wheels respectively abut against the first eccentric wheel and the second eccentric wheel.

[0030] Preferably, both the first movable member and the second movable member are provided with mounting grooves, and screws for connecting the return spring are installed on the mounting grooves. The return spring is installed on the mounting grooves by the screws.

[0031] Preferably, the shearing assembly is installed between the fixed member and the first movable member.

[0032] Preferably, a reinforcing plate is fixedly connected between the two upright plates, the main shaft passes through the reinforcing plate, and the main shaft is rotatably connected to the reinforcing plate.

[0033] Preferably, the wire feeding mechanism includes:

[0034] The mounting plate is fixedly connected to the mounting bracket;

[0035] The second servo motor is mounted on the mounting plate;

[0036] A transmission gear is connected to the output shaft of the second servo motor;

[0037] Two wire feeding gears are provided, which are rotatably connected to the mounting plate and located on both sides of the transmission gear. Both wire feeding gears are meshed with the transmission gear, and both wire feeding gears are provided with a clamping part.

[0038] A clamping assembly is disposed on the mounting plate. The clamping assembly is provided with a clamping wheel. The clamping assembly is used to press the target steel wire tightly onto the clamping part, so that the target steel wire can be transported to the next process under the drive of the drive gear.

[0039] Preferably, a wire guide is provided between the wire feeding mechanism and the shearing mechanism. The wire guide is used to feed the target wire above the shearing assembly, and the wire guide is also used to form the target wire into an arc shape so as to bypass the cross-shaped target reinforcing bars.

[0040] The beneficial effects of the steel mesh binding robot provided in this application are as follows:

[0041] 1. In use, after the target steel wire passes through the guide groove of the wire feeding mechanism and the wire guide, the clamping assembly presses the target steel wire onto the clamping part of the wire feeding gear. The second servo motor is activated, and the transmission gear drives the two wire feeding gears to rotate. The two wire feeding gears drive the target steel wire to move along the guide groove. After passing through the cross-shaped target rebar, the target steel wire extends to the clamping part away from the wire guide. At this time, the first servo motor is activated, and the main shaft drives the first driven gear and the second driven gear to rotate through the drive gear, thereby causing the first eccentric wheel and the second eccentric wheel to rotate simultaneously. The first eccentric wheel and the second eccentric wheel simultaneously drive the first movable... The first movable component and the second movable component move closer to the fixed component to clamp the target steel wire. At the same time, the cutter connected to the first movable component and the fixed component cuts the target steel wire. When the clamping assembly completes clamping the target steel wire, the protrusion on the main shaft abuts against the stop on the turntable, causing the main shaft to rotate together with the turntable, vertical plate, and horizontal plate to twist the target steel wire. After twisting is completed, the first servo motor reverses, causing the protrusion to disengage from the stop and releasing the clamping of the target steel wire. This utility model replaces the manual binding of steel mesh in the prior art, thereby improving work efficiency and reducing the workload of workers. Attached Figure Description

[0042] To more clearly illustrate the technical solutions in the embodiments of this application, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0043] Figure 1 A three-dimensional structural schematic diagram of a steel mesh binding robot provided in this application embodiment;

[0044] Figure 2 A three-dimensional structural schematic diagram of the shearing mechanism provided in the embodiments of this application;

[0045] Figure 3 A three-dimensional structural schematic diagram of the wire feeding mechanism provided in the embodiments of this application;

[0046] Figure 4A three-dimensional structural schematic diagram of the wire-twisting mechanism provided in the embodiments of this application;

[0047] Figure 5 A three-dimensional structural schematic diagram of the transmission mechanism provided in the embodiments of this application;

[0048] Figure 6 This is a schematic diagram of the wire guide principle provided in the embodiments of this application.

[0049] The following are the labeling elements in the figure:

[0050] 1. Mounting bracket; 2. First servo motor;

[0051] 3. Wire feeding mechanism; 301. Mounting plate; 302. Transmission gear; 303. Wire feeding gear; 304. Pressing part; 305. Pressing wheel; 306. Pressing wheel frame; 307. Adjusting rod; 308. Adjusting screw sleeve;

[0052] 4. Tightening mechanism; 401. Turntable; 402. Vertical plate; 403. Horizontal plate; 404. Stop block; 405. Reinforcing plate;

[0053] 5. Scissor clamping mechanism; 501. Fixed component; 502. First movable component; 503. Second movable component; 504. First eccentric wheel; 505. First driven gear; 506. Second eccentric wheel; 507. Second driven gear; 508. Thrust wheel; 509. Return spring; 510. Cutting blade;

[0054] 6. Transmission mechanism; 601. Main shaft; 602. Protrusion; 603. Drive gear;

[0055] 7. Guide wire component; 8. Guide groove; 9. Target steel wire; 10. First reducer; 11. Target steel bar. Detailed Implementation

[0056] To make the technical problems, technical solutions, and beneficial effects to be solved by this application clearer, the following detailed description is provided in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and are not intended to limit the scope of this application.

[0057] It should be noted that when a component is referred to as being "fixed to" or "set on" another component, it can be directly on or indirectly on that other component. When a component is referred to as being "connected to" another component, it can be directly connected to or indirectly connected to that other component.

[0058] It should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application.

[0059] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this application, "multiple" means two or more, unless otherwise explicitly specified.

[0060] Please refer to the following: Figures 1 to 5 The present application will now describe a steel mesh binding robot provided in the embodiments of this application.

[0061] The aforementioned steel mesh binding robot includes: a mounting frame 1, a wire feeding mechanism 3, a wire twisting mechanism 4, a shearing and clamping mechanism 5, and a transmission mechanism 6.

[0062] Specifically, the mounting frame 1 is equipped with a first servo motor 2. In order to improve system performance, meet specific application requirements and optimize cost-effectiveness, a first reducer 10 is installed between the first servo motor 2 and the rotating shaft. A wire feeding mechanism 3 for transmitting the target steel wire 9 is installed on one side of the mounting frame 1.

[0063] The wire twisting mechanism 4 is rotatably connected to the mounting frame 1 and is driven by the first servo motor 2. In one embodiment of the present invention, the wire twisting mechanism 4 includes: a turntable 401, a vertical plate 402, and a horizontal plate 403. Specifically, the turntable 401 is rotatably connected to the mounting frame 1, and a stop block 404 is protruding from the inner side of the turntable 401. The main shaft 601 passes through the turntable 401 and is rotatably connected to the turntable 401. There are two vertical plates 402, which are symmetrically fixedly connected to both sides of the turntable 401. The horizontal plate 403 is fixedly connected to the two vertical plates 402.

[0064] The shearing and clamping mechanism 5 is installed on the wire twisting mechanism 4. The shearing and clamping mechanism 5 is used to clamp the target steel wire 9 after it passes through the cross-shaped target steel bar 11, and simultaneously cut the target steel wire 9. More specifically, the shearing and clamping mechanism 5 includes two parts: a clamping component and a shearing component, wherein the clamping component is installed on the horizontal plate 403; and the shearing component is installed on the clamping component.

[0065] The transmission mechanism 6 is installed between the first servo motor 2, the wire twisting mechanism 4, and the shearing and clamping mechanism. The transmission mechanism 6 is used to drive the shearing and clamping mechanism 5 to clamp and cut the target steel wire 9 under the drive of the first servo motor 2, and then drive the wire twisting mechanism 4 to twist the target steel wire 9.

[0066] More specifically, the transmission mechanism 6 includes: a main shaft 601 and a drive gear 603. The main shaft 601 is connected to the output shaft of the first servo motor 2, and passes through the mounting frame 1 and the turntable 401, and is rotatably connected to both the mounting frame 1 and the turntable 401. A protrusion 602 is provided on the main shaft 601, and a stop 404 is provided on the turntable 401 of the wire twisting mechanism 4. When the protrusion 602 abuts against the stop 404, the main shaft 601 drives the wire twisting mechanism 4 to rotate and twist the target steel wire 9. The drive gear 603 is fixedly connected to the end of the main shaft 601 away from the first servo motor 2, and is connected to the shearing and clamping mechanism 5. The drive gear 603 is used to drive the shearing and clamping mechanism 5 to clamp or loosen the target steel wire 9. To further improve the stability of the shaft transmission, a reinforcing plate 405 is fixedly connected between the two upright plates 402. The main shaft 601 passes through the reinforcing plate 405 and is rotatably connected to the reinforcing plate 405.

[0067] In a preferred embodiment, the clamping assembly includes: a fixing member 501, a first movable member 502, a second movable member 503, and a return spring 509. Specifically, the fixing member 501 is fixedly connected to the horizontal plate 403. Two rotating shafts are rotatably connected to the fixing member 501, and the two rotating shafts are symmetrically arranged about the main shaft 601. A first eccentric wheel 504 and a second eccentric wheel 506 are fixedly connected to the two rotating shafts, respectively. A first driven gear 505 is fixedly connected to the first eccentric wheel 504, and a second driven gear 507 is fixedly connected to the second eccentric wheel 506. Both the first driven gear 505 and the second driven gear 507 are meshed with the drive gear 603. The first movable member 502 is located on one side of the fixing member 501 and rotates with the horizontal plate 403. The clamping assembly is dynamically connected, with a first clamping opening formed between the first movable member 502 and the fixed member 501; the second movable member 503 is located on the other side of the fixed member 501 and is rotatably connected to the horizontal plate 403, with a second clamping opening formed between the second movable member 503 and the fixed member 501; and both the first movable member 502 and the second movable member 503 are equipped with retaining wheels 508, which respectively abut against the first eccentric wheel 504 and the second eccentric wheel 506; in order to further improve the stability of the clamping assembly, the horizontal plate 403 has two pieces, which are connected vertically to the clamping assembly. Two return springs 509 are provided, respectively disposed on both sides of the fixing member 501, and respectively connected to the first movable member 502 and the second movable member 503. The return springs 509 are used to ensure that the two retaining wheels 508 abut against the first eccentric wheel 504 and the second eccentric wheel 506 respectively under the action of the return springs 509, while ensuring that the first clamp and the second clamp are open when no external force is applied. Both the first movable member 502 and the second movable member 503 are provided with mounting grooves, and screws for connecting the return springs 509 are installed in the mounting grooves. The return springs 509 are mounted on the mounting grooves by the screws. In this embodiment, the shearing assembly is a double-sided cutter 510, which is fixedly connected to the first movable member 502 and the fixing member 501 respectively.

[0068] The wire feeding mechanism 3 is installed on one side of the mounting frame 1 and is used to transmit the target steel wire 9. Specifically, the wire feeding mechanism 3 includes: a mounting plate 301, which is fixedly connected to the mounting frame 1; a second servo motor, which is mounted on the mounting plate 301, and the mounting plate 301 is rotatably connected to the second servo motor through its output shaft; a transmission gear 302, which is fixedly connected to the output shaft of the second servo motor. As one embodiment, in order to improve system performance, meet specific application requirements, and optimize cost-effectiveness, a reducer is installed between the second servo motor and the transmission gear 302; and wire feeding gears 303, preferably two of which are rotatably connected to the mounting plate 301 and located on both sides of the transmission gear 302, with both wire feeding gears 303 meshing with the transmission gear 302. Both of the wire feeding gears 303 are provided with a clamping part 304; a clamping assembly is installed on the mounting plate 301 and has a clamping position and an unlocking position. The clamping assembly is equipped with a clamping wheel 305, and the clamping wheel 305 is adapted to the two wire feeding gears 303. The adjusting pressure wheel handle is rotatably connected to one of the clamping wheel frames 306. The adjusting pressure wheel handle includes an adjusting rod 307 and an adjusting screw sleeve 308. The adjusting screw sleeve 308 is threadedly connected to the adjusting rod 307. One end of the adjusting rod 307 is rotatably connected to one of the clamping wheel frames 306. When the clamping wheel 305 assembly is to be locked, the adjusting rod 307 is rotated onto the limiting groove of the other clamping wheel frame 306, and then the adjusting screw sleeve 308 is tightened to abut against the clamping wheel frame 306, so that the two clamping wheel frames 306 are finally locked in the clamping position. It should be noted that both clamping wheel frames 306 are rotatably connected to the mounting plate 301. The clamping assembly is used to press the target steel wire 9 tightly onto the clamping part 304 after the clamping part 304 is passed through. At this time, the clamping assembly is in the clamping position, so that the target steel wire 9 can be transported to the next process under the drive of the transmission gear 302. When the target steel wire 9 is to be installed on the wire feeding mechanism 3, the clamping assembly is in the unlocked position, and the clamping wheel 305 is disengaged from the clamping part 304 so that the target steel wire 9 can pass through.In a preferred embodiment, a wire guide 7 is provided between the wire feeding mechanism 3 and the shearing and clamping mechanism 5. The wire guide 7 is used to feed the target steel wire 9 to the top of the shearing assembly, and the wire guide 7 is also used to form the target steel wire 9 into an arc shape so as to bypass the cross-shaped target steel bar 11. The wire guide 7 is fixedly connected to the mounting plate 301. The wire guide 7 is provided with a wire guide hole, which is located on the wire feeding path of the wire feeding mechanism 3, and the end of the guide groove 8 away from the mounting plate 301 is located directly above the shearing assembly. The wire guide 7 has the function of forming the target steel wire 9 into an arc shape and bypassing the cross-shaped target steel bar 11 under the action of the wire feeding mechanism 3, and then feeding the free end of the target steel wire 9 to the clamping mouth away from the shearing assembly and finally forming a semi-circular arc shape. Then the shearing and clamping mechanism 5 clamps and cuts the target steel wire 9.

[0069] Principle: During use, after the target steel wire 9 passes through the guide groove 8 of the wire feeding mechanism 3 and the wire guide 7, the clamping assembly causes the clamping wheel 305 to press the target steel wire 9 onto the clamping part 304 of the wire feeding gear 303. The second servo motor is started, and the transmission gear 302 drives the two wire feeding gears 303 to rotate. The two wire feeding gears 303 drive the target steel wire 9 to move along the guide groove 8. After passing through the cross-shaped target steel bar 11, the target steel wire 9 extends to the clamping end away from the wire guide 7. At this time, the first servo motor 2 is started, and the main shaft 601 drives the first driven gear 505 and the second driven gear 507 to rotate through the drive gear 603, thereby causing the first... The eccentric wheel 504 and the second eccentric wheel 506 also rotate simultaneously. The first eccentric wheel 504 and the second eccentric wheel 506 simultaneously drive the first movable part 502 and the second movable part 503 to move closer to the fixed part 501 to clamp the target steel wire 9. At the same time, the cutter 510 connected to the first movable part 502 and the fixed part 501 cuts the target steel wire 9. When the clamping assembly completes clamping the target steel wire 9, the protrusion 602 on the main shaft 601 abuts against the stop block 404 on the turntable 401, so that the main shaft 601 rotates together with the turntable 401, the vertical plate 402 and the horizontal plate 403 to twist the target steel wire 9. When rotating and twisting the wire, the first servo motor 2 is required to rotate an integer number of revolutions and gradually decelerate when the twisting is about to be completed. For example, in the last half revolution, the first servo motor 2 decelerates until it stops, so that the turntable 401, the vertical plate 402, and the horizontal plate 403 return to their original positions. Then, the first servo motor 2 reverses and resets, so that the protrusion 602 and the stop block 404 disengage, releasing the clamping of the target steel wire 9.

[0070] The above description is merely a preferred embodiment of this application and is not intended to limit this application. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. A steel mesh binding robot, characterized in that, include: Mounting frame, on which a first servo motor is mounted; A wire feeding mechanism, installed on one side of the mounting frame, is used to transmit the target steel wire; The screwing mechanism is rotatably connected to the mounting bracket and is driven by the first servo motor. A shearing and clamping mechanism is installed on the wire twisting mechanism. The shearing and clamping mechanism is used to clamp the target steel wire while simultaneously shearing it after the target steel wire passes through the cross-shaped target steel bars. A transmission mechanism is installed between the first servo motor, the wire twisting mechanism, and the shearing and clamping mechanism. The transmission mechanism is used to drive the shearing and clamping mechanism to clamp and cut the target steel wire under the drive of the first servo motor, and then drive the wire twisting mechanism to twist the target steel wire.

2. The steel mesh binding robot as described in claim 1, characterized in that: The transmission mechanism includes: The main spindle is connected to the output shaft of the first servo motor. The main spindle passes through the mounting bracket and the screwing mechanism, and is rotatably connected to the mounting bracket and the screwing mechanism. The main shaft is provided with a protrusion, and the wire twisting mechanism is provided with a stop. When the protrusion abuts against the stop, the main shaft drives the wire twisting mechanism to rotate and twist the target steel wire. A drive gear is fixedly connected to the end of the main shaft away from the first servo motor. The drive gear is connected to the shearing mechanism and is used to drive the shearing mechanism to clamp or loosen the target wire.

3. The steel mesh binding robot as described in claim 2, characterized in that: The wire twisting mechanism includes: A turntable is rotatably connected to the mounting bracket. A stop block is protruding from the inner side of the turntable. The main shaft passes through the turntable and is rotatably connected to the turntable. The upright plate consists of two pieces, which are symmetrically and fixedly connected to the turntable. A horizontal plate is fixedly connected to the two vertical plates.

4. The steel mesh binding robot as described in claim 3, characterized in that: The shearing mechanism includes: A clamping assembly is installed on the horizontal plate; A shearing assembly is mounted on the clamping assembly.

5. A steel mesh binding robot as described in claim 4, characterized in that, The clamping assembly: A fixing member is fixedly connected to the horizontal plate. Two rotating shafts are rotatably connected to the fixing member. The two rotating shafts are symmetrically arranged about the main shaft. A first eccentric wheel and a second eccentric wheel are fixedly connected to the two rotating shafts respectively. A first driven gear is fixedly connected to the first eccentric wheel, and a second driven gear is fixedly connected to the second eccentric wheel. Both the first driven gear and the second driven gear are meshed with the drive gear. The first movable component is located on one side of the fixed component and is rotatably connected to the horizontal plate. A first clamping opening is formed between the first movable component and the fixed component. The second movable component is located on the other side of the fixed component and is rotatably connected to the horizontal plate. A second clamping opening is formed between the second movable component and the fixed component. Both the first movable component and the second movable component are equipped with stop wheels, and the two stop wheels respectively abut against the first eccentric wheel and the second eccentric wheel; Two return springs are provided, which are respectively disposed on both sides of the fixed member and respectively connected to the first movable member and the second movable member; The return spring is used so that, under the action of the return spring, the two stop wheels respectively abut against the first eccentric wheel and the second eccentric wheel.

6. The steel mesh binding robot as described in claim 5, characterized in that: Both the first movable component and the second movable component are provided with mounting slots, and screws for connecting the return spring are installed on the mounting slots. The return spring is installed on the mounting slots by the screws.

7. A steel mesh binding robot as described in claim 6, characterized in that: The shearing assembly is installed between the fixed member and the first movable member.

8. A steel mesh binding robot as described in claim 7, characterized in that: A reinforcing plate is fixedly connected between the two upright plates, the main shaft passes through the reinforcing plate, and the main shaft is rotatably connected to the reinforcing plate.

9. A steel mesh binding robot as described in any one of claims 4 to 8, characterized in that: The wire feeding mechanism includes: The mounting plate is fixedly connected to the mounting bracket; The second servo motor is mounted on the mounting plate; A transmission gear is connected to the output shaft of the second servo motor; Two wire feeding gears are provided, which are rotatably connected to the mounting plate and located on both sides of the transmission gear. Both wire feeding gears are meshed with the transmission gear, and both wire feeding gears are provided with a clamping part. A clamping assembly is disposed on the mounting plate. The clamping assembly is provided with a clamping wheel. The clamping assembly is used to press the target steel wire tightly onto the clamping part, so that the target steel wire can be transported to the next process under the drive of the drive gear.

10. A steel mesh binding robot as described in claim 9, characterized in that: A wire guide is provided between the wire feeding mechanism and the shearing mechanism. The wire guide is used to feed the target steel wire to the top of the shearing assembly, and the wire guide is also used to form the target steel wire into an arc shape so as to bypass the cross-shaped target reinforcing bars.

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