Intelligent machining equipment for steel bar diaphragm wall reinforcement cage

Abstract

The invention relates to the field of machining of reinforcement cages of reinforcement diaphragm walls, in particular to automatic machining equipment for reinforcement cages of reinforcement diaphragm walls. Comprising a transverse bar lower mesh feeding module, a transverse bar delivery module, a longitudinal bar stepped feeding module, a longitudinal bar delivery module, a mesh welding machine module, a transverse bar blanking module, a trailer wagon module, a chain conveying line, a square cage welding module and a combined welding module. According to the method, production of the reinforcing mesh (namely upper and lower meshes of an underground diaphragm wall reinforcement cage) is achieved through full-automatic mesh welding equipment; the square cage part in the middle of the diaphragm wall reinforcement cage adopts full-automatic square cage combination welding production equipment; and part of stirrups are produced by numerical control full-automatic steel bar truss production equipment. The three components can be machined at the same time, and finally the components are assembled and welded, so that the production efficiency can be effectively improved.

Description

Technical Field

[0001] The present invention relates to the field of processing of steel bar diaphragm wall steel cage, and more particularly to an automated processing equipment for steel bar diaphragm wall steel cage. Background Art

[0002] With the deep integration of the new generation of information technology and manufacturing industry, remarkable achievements have been made in the development of intelligent manufacturing in China. The intelligent steel bar processing technology mainly refers to the use of automated steel bar processing equipment. From the design and parameter generation of steel bar finished products, steel bar cutting and optimized nesting, steel bar forming and finished product processing, quality inspection and packaging and distribution, through the whole process of intelligent and reasonable technological process, the steel bars are centrally processed into various formed steel bar products required for the project in a fixed processing place.

[0003] In current production, there are no corresponding specific and appropriate measures for the automated processing of steel bar diaphragm wall steel cage. As a necessity in the construction industry, the efficient production of steel bar diaphragm wall steel cage is of great significance to the manufacturer. Due to its large volume, the production of steel bar diaphragm wall steel cage is complex, and a large amount of manpower is required for welding and assembly during the production process. The welding accuracy and the error rate during the assembly process are relatively high, resulting in many unqualified waste products. The current processing process has problems such as slow processing efficiency and poor finished product quality. Therefore, an automated processing equipment for steel bar diaphragm wall steel cage is proposed to solve the above problems. Summary of the Invention

[0004] The technical problem to be solved by the present invention is to overcome the defects of the prior art and provide an intelligent processing equipment for steel bar diaphragm wall steel cage.

[0005] To solve the above technical problems, the present invention provides the following technical solutions:

[0006] An intelligent processing equipment for steel bar diaphragm wall steel cage of the present invention includes a horizontal bar lower mesh sheet loading module, a horizontal bar delivery module, a vertical bar stepped loading module, a vertical bar delivery module, a mesh sheet welding machine module, a horizontal bar blanking module, a traction trolley module, a chain conveyor line, a square cage welding module and a combined welding module:

[0007] The horizontal rib lower mesh feeding module, the longitudinal rib stepped feeding module, and the horizontal rib delivery module are all provided with a three-stage feeding mechanism. The three-stage feeding mechanism is a chain feeding mechanism, which is used to lift the steel bars to a certain height. The horizontal rib delivery module includes a first driving motor and a sliding guide rail. A longitudinal truss is arranged on the sliding guide rail, and a V-shaped groove is arranged on the truss for placing the horizontal ribs conveyed by the horizontal rib lower mesh feeding module. The horizontal rib blanking module is located at the rear end of the mesh welding machine module, and the horizontal rib blanking module is used to blank from a high place to the welding seat of the mesh welding machine module. The longitudinal rib stepped feeding module conveys the longitudinal ribs to the mesh welding machine module through the longitudinal rib delivery module. The longitudinal rib stepped feeding module is provided with a three-stage feeding mechanism. The longitudinal rib delivery module includes a horizontal chain transport structure and a longitudinal truss. The chain transport structure is arranged on the upper side of the longitudinal truss.

[0008] The mesh welding machine module includes a camera, a telescopic welding machine, a welding seat, and a main control unit. The main control unit is respectively connected to the camera and the telescopic welding machine. The number of cameras is two, which are set for left and right perspectives. The main control unit also includes an MCU micro control chip, which is used to carry an image recognition system to identify the surface of the welded steel bars. The image recognition system is provided with an image database, a DCNN model, and an image processing unit.

[0009] As a preferred technical solution of the present invention, the welding seat further includes a welding machine V-shaped positioning groove, a magnetic strip baffle assembly, and an adjustment seat. The traction cart module is used to drive the mesh after welding by the mesh welding machine module.

[0010] As a preferred technical solution of the present invention, the square cage welding module includes a rear frame and a front frame. The square cage welding module is used to manufacture a square cage. The rear frame is provided with a pair of welding columns. A lifting ball screw is arranged on the welding column, and a welding head clamping cylinder and a square cage welding machine are arranged on the ball screw. The front frame is provided with a feeding frame, and a feeding pipe is arranged in the middle of the feeding frame.

[0011] As a preferred technical solution of the present invention, a chain conveyor is arranged between the combined welding machine module and the mesh welding machine module. The chain conveyor is used to transport the mesh welded by the mesh welding machine module. An upper moving welding head is arranged on the upper part of the combined welding machine module, and a lower moving welding head is arranged on the lower part. Both the upper moving welding head and the lower moving welding head are provided with steel bar pressing cylinders.

[0012] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0013] 1: The present invention includes three parts for producing steel bar mesh sheets (i.e., the upper and lower mesh sheets of the diaphragm wall reinforcement cage) through a fully automatic mesh sheet welding device; the square cage part in the middle of the diaphragm wall reinforcement cage is produced by a fully automatic square cage combined welding production device; and some stirrups are produced by a numerically controlled fully automatic steel bar truss production device. The three parts can be processed simultaneously, and finally the parts are assembled and welded, which can effectively improve the production efficiency.

[0014] 2: The automatic processing device for the steel bar diaphragm wall reinforcement cage of the present invention is easy to operate. The whole set of equipment only requires five people to complete, which is convenient for batch production and use. In addition, the processing device can be reused, further reducing the use cost and improving the economy.

[0015] 3. The present invention has a good processing effect. Using a CO2 shielded welding gun, the welding speed is 10 - 20 rows per minute. The welding speed and position are controlled by the console, which reduces the labor intensity and greatly improves the safety at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation to the present invention. In the drawings:

[0017] Figure 1 is the top view of the overall production line of the present invention;

[0018] Figure 2 is the side view of the feeding module for the lower horizontal bar mesh sheet of the present invention;

[0019] Figure 3 is the side view of the mesh sheet welding module of the present invention;

[0020] Figure 4 is the schematic diagram of the three-stage feeding mechanism of the present invention;

[0021] Figure 5 is the top view of the longitudinal bar delivery module of the present invention;

[0022] Figure 6 is the top view of the transverse bar delivery module of the present invention;

[0023] Figure 7 is the side view of the V-shaped groove of the transverse bar delivery module of the present invention;

[0024] Figure 8 is the schematic diagram of the longitudinal bar traction mechanism of the present invention;

[0025] Figure 9 is the schematic diagram of the mesh sheet welding module of the present invention;

[0026] Figure 10 is the schematic diagram of the square cage welding module of the present invention;

[0027] Figure 11 is the overall structural schematic diagram of the present invention;

[0028] In the figure: 1. Horizontal bar lower mesh feeding module; 2. Horizontal bar delivery module; 201. First driving motor; 202. Sliding guide rail; 203. Longitudinal truss; 204. V-shaped groove; 3. Vertical bar stepped feeding module; 4. Vertical bar delivery module; 401. Chain transportation structure; 5. Mesh welding machine module; 501. Welding seat; 502. Telescopic welding machine; 503. V-shaped positioning groove; 504. Magnetic strip baffle assembly; 505. Adjusting seat; 6. Horizontal bar blanking module; 7. Tractor trolley module; 8. Chain conveyor line; 9. Square cage welding module; 901. Rear frame; 902. Front frame; 903. Welding column; 904. Lifting ball screw; 905. Welding head clamping cylinder; 906. Loading rack; 907. Material passing pipe; 10. Combined welding module; 1001. Upper moving welding head; 1002. Lower moving welding head; 1003. Reinforcing bar pressing plate cylinder; 11. Three-stage feeding mechanism. Specific embodiments

[0029] The preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention and are not used to limit the present invention.

[0030] Embodiment 1

[0031] As Figures 1-11 shown, the present invention provides an intelligent processing equipment for a steel bar diaphragm wall reinforcement cage, including a horizontal bar lower mesh feeding module 1, a horizontal bar delivery module 2, a vertical bar stepped feeding module 3, a vertical bar delivery module 4, a mesh welding machine module 5, a horizontal bar blanking module 6, a tractor trolley module 7, a chain conveyor line 8, a square cage welding module 9 and a combined welding module 10:

[0032] The transverse rib lower mesh feeding module 1, the longitudinal rib stepped feeding module 3, and the transverse rib delivery module 2 are all provided with a three-stage feeding mechanism 11. The three-stage feeding mechanism 11 is a chain feeding mechanism for lifting the steel bars to a certain height. The transverse rib delivery module 2 includes a first drive motor 201 and a sliding guide rail 202. A longitudinal truss 203 is arranged on the sliding guide rail 202, and a V-shaped groove 204 is arranged on the truss for placing the transverse ribs conveyed by the transverse rib lower mesh feeding module 1. The transverse rib blanking module 6 is located at the rear end of the mesh welding machine module 5, and the transverse rib blanking module 6 is used for blanking from a high place to the welding seat 501 of the mesh welding machine module 5. The longitudinal rib stepped feeding module 3 delivers the longitudinal ribs to the mesh welding machine module 5 through the longitudinal rib delivery module 4. The longitudinal rib stepped feeding module 3 is provided with a three-stage feeding mechanism 11. The longitudinal rib delivery module 4 includes a transverse chain transport structure 401 and a longitudinal truss 203. The chain transport structure 401 is arranged on the upper side of the longitudinal truss 203.

[0033] The mesh welding machine module 5 includes a camera, a telescopic welder 502, a welding seat 501, and a main control unit. The main control unit is respectively connected to the camera and the telescopic welder 502. The number of cameras is two, which are set for left and right perspectives. The main control unit also includes an MCU micro-control chip for carrying an image recognition system to identify the surface of the welded steel bars. The image recognition system is provided with an image database, a DCNN model, and an image processing unit.

[0034] The welding seat 501 also includes a welder V-shaped positioning groove 503, a magnetic strip baffle assembly 504, and an adjustment seat 505. The towing cart module 7 is used for driving the mesh after welding by the mesh welding machine module 5.

[0035] The square cage welding module 9 includes a rear frame 901 and a front frame 902. The square cage welding module 9 is used for making a square cage. The rear frame 901 is provided with a pair of welding columns 903. A lifting ball screw 904 is arranged on the welding column 903. A welder head clamping cylinder 905 and a square cage welder are arranged on the ball screw 904. The front frame 902 is provided with a feeding frame 906, and a feeding pipe 907 is arranged in the middle of the feeding frame 906.

[0036] A chain conveyor 8 is arranged between the combined welder module 10 and the mesh welding machine module 5. The chain conveyor 8 is used for transporting the mesh completed by welding by the mesh welding machine module 5. An upper moving welding head 1001 is arranged on the upper part of the combined welder module 10, and a lower moving welding head 1002 is arranged on the lower part. The upper moving welding head 1001 and the lower moving welding head 1002 are both provided with a steel bar pressing plate cylinder 1003.

[0037] As Figure 1 shown in the general drawing, the front transverse rib lower mesh feeding module 1 is mainly used for feeding at the bottom structure, such as Figure 2As shown in the figure, when the horizontally arranged bars to be transported at the bottom enter the mesh welding machine module 5, they will be located at the bottom of the vertically arranged bars. The horizontally arranged bar feeding rack 101 is used in conjunction with the horizontally arranged bar lower mesh feeding module 1. The horizontally arranged bar feeding rack 101 is provided with a conveying structure, which is a chain type or a conveyor belt structure; on the upper side, there is a feeding mechanism for the vertically arranged bars, that is, the vertically arranged bar stepped feeding module 3. The vertically arranged bar feeding rack 301 used in conjunction is of the same structure as the horizontally arranged bar feeding rack 101. The vertically arranged bar stepped feeding module 3 and the horizontally arranged bar lower mesh feeding module 1 are similar in structure. The difference is that, as Figure 2 shown, the vertically arranged bar delivery module 4 used in the vertically arranged bar stepped feeding module 3 is arranged above the horizontally arranged bar delivery module 2, Figure 5 which is the detailed structure of the vertically arranged bar delivery module 4, Figures 6-7 and which is the detailed structure of the horizontally arranged bar delivery module 2. The vertically arranged bar delivery module 4 and the horizontally arranged bar delivery module 2 have the same longitudinal front-back transportation structure, and both operate through the first drive motor 201, the sliding guide rail 202 and the longitudinal truss 203. The vertically arranged bar delivery module 4 has an additional Figure 5 transverse chain-like transportation structure for transporting the vertically arranged bars in the transverse direction.

[0038] As Figures 1-3 shown, the three-stage feeding mechanism 11 all adopts the form of stepped feeding when in use. The specific equipment is as Figure 4 shown. It is pushed up layer by layer. The machine model of the three-stage feeding mechanism 11 is JIETI1200. When in use, the bundled and disorderly distributed steel bars are placed on the horizontally arranged bar feeding rack 101 or the vertically arranged bar feeding rack 301, rolled to the three-stage feeding mechanism 11 and then pushed up layer by layer multiple times. The bundled steel bars are neatly separated and placed on the horizontally arranged bar delivery module 2 or the vertically arranged bar delivery module 4, divided into horizontal or vertical feeding. Among them, the horizontally arranged bars are 6 meters long and the vertically arranged bars are 10 meters long.

[0039] The three-stage feeding mechanism 11 for horizontal or vertical stepped feeding conveys the steel bars up and down in a 90-degree angle and layers them to the horizontally arranged bar delivery module 2 or the vertically arranged bar delivery module 4, and is transported by the longitudinal truss 203 until the steel bars are transported to before the mesh welding machine module 5 and are arranged by the vertically arranged bar traction mechanism 601. There are sliding guide rails 202 on both sides of the longitudinal truss 203; the lower structure will also convey the horizontally arranged bars in rows to the mesh welding machine module 5, and the intersections of the steel bars in the mesh welding machine module 5 are welded by a welding torch to obtain a steel bar mesh.

[0040] The transportation structure at the mesh welding machine module 5 is still a chain-type transportation line, adopting a straight-leg truss. The steel bars fed at a 90-degree angle are divided into horizontally arranged bars and vertically arranged bars, and both adopt a chain-type transportation line. The horizontally arranged bars and the vertically arranged bars are stacked together, with the horizontally arranged bars below the vertically arranged bars, and the two are stacked into a mesh-like structure; the transportation line sends the mesh to below the welding machine, and the welding machine model is YFW6000.

[0041] The chain conveyor line 8 is controlled by a pre-programmed program, so the structure of each mesh is transmitted to the mesh welding machine module 5 in a uniform position, the position of the mesh is determined, and the position of the transverse and longitudinal ribs is fixed, ensuring the accurate positioning of the welding point during welding. The height of the transverse ribs is adjusted to below the bottom line of the longitudinal ribs by the adjustment seat 505 of the welding machine, and the bottom line of the longitudinal ribs is fixed to the ground.

[0042] The three-stage feeding mechanism 11 is structured as baffles on both sides, a transmission shaft is housed in the center, and a hook is at the bottom.

[0043] like Figure 9 As shown, the three-level feeding mechanism 11 delivers the transverse reinforcement to the V-shaped positioning groove 503. The V-shaped positioning groove 503 serves as the welding position of the welding gun. The V-shaped positioning groove 503 has the function of presentation and positioning, which ensures the welding accuracy of the welding gun and can accurately identify the position of the transverse reinforcement. Since the mesh itself adopts the method of stacking transverse reinforcement and longitudinal reinforcement, the transverse reinforcement is at the bottom, and the position of the mesh is determined, the position of the transverse reinforcement and longitudinal reinforcement is fixed, and the position of the welding gun is fixed and controlled by the program. When the falling type is adopted, that is, when the transverse reinforcement of the transverse reinforcement blanking module 6 falls, the falling welding gun contacts the welding point to achieve welding, which ensures that the welding points of the transverse reinforcement and the longitudinal reinforcement can be accurately welded by the welding gun. The welding machine adopts the method of two-protection welding, and the welding is driven by electricity. The rows of welding guns have a certain frequency drop, and the frequency of the chain transport line moves with the falling frequency of the welding gun. The welding gun model is HQ350 model.

[0044] During welding, the steel bar pressure plate presses the longitudinal reinforcement, the welding gun moves the cylinder downward, and the welding wire head is aimed at the intersection of the horizontal and longitudinal reinforcements to perform welding at the node; the welding machine is equipped with 6 groups of welding pole heads, each of which is responsible for welding 1 meter of longitudinal reinforcement in one direction; the longitudinal reinforcements with different spacings are sensed by the travel switch on the longitudinal reinforcement positioning assembly in front of each welding pole head to perform welding of the above-mentioned nodes; the mesh can be customized to set the number of horizontal and longitudinal reinforcements.

[0045] In the transportation process, such as Figure 8 As shown in the upper adjustment structure, since each adjustment structure operates independently, the main control unit will use the camera to capture the overall integrity of the longitudinal reinforcement during the adjustment process. The captured image will be sent to the database, and the feature part will be extracted through the DCNN model and the image processing unit. If cracks or scars appear on the longitudinal reinforcement, the main control unit will control the adjustment structure to send out the problematic longitudinal reinforcement separately after receiving the signal, and let the next longitudinal reinforcement enter the inside.

[0046] After each row of welding points is welded, the welded mesh is pulled forward by a track-type traction trolley module 7 behind the welding machine. The traction trolley is equipped with rows of hook locks, which can hook the cross bars and pull them as a whole until the entire mesh is pulled to the chain-type conveyor line 8 in the middle. At this point, the steel mesh is processed and manufactured. The chain-type conveyor line 8 delivers the mesh to the combined welding module 9 area.

[0047] The square cage welding module 9 is mainly used for welding stirrups and main bars. The sawn longitudinal bars are placed on the material rack. Four main bars are manually or mechanically passed through the feeding tube 907 of the loading rack; after the stirrups are completed by the bending machine, they are manually hung on the loading rack outlet 908 of the loading rack 906, and the main bars and stirrups are pulled to the left and right movable welding columns 903. The lifting ball screw 904 moves the welding head to the appropriate position, and the welding head clamping cylinder 902 clamps the main bars and stirrups. The two welding heads move the welding stirrups and the main bars. After a stirrup is welded into a whole with the longitudinal bars, it is pushed forward by the chain conveyor to a certain distance and stopped. At this time, a new contact point between the stirrup and the longitudinal bars is generated, and the welding is performed by a welding gun. The position of the welding gun is fixed, and the position of each stirrup and the longitudinal bar is also fixed. Therefore, repetitive processing and welding are used for each contact point. After completion, it is pushed forward by the chain to continue the previous procedure. Until the welding of the entire square cage is completed; the processing machine model is LZ1500, as shown in the attached Figure 10 shown.

[0048] The steel mesh and the square cage are manually placed in a three-layer structure of upper, middle and lower layers. The upper and lower layers are steel mesh transported by the chain conveyor line 8, and the square cage is placed in the middle. The square cage is a device welded by the square cage welding module 9, and the arranged three-layer structure is transported by the chain conveyor line 8 to the bottom of the combined welding module 10.

[0049] The mesh provided by the mesh welding machine module 5 and the square cage provided by the square cage welding module 9 are assembled and welded in the combination area. First, the lower mesh is lifted by a crane and sent to the assembly platform, and the square cage is laid on the lower mesh in sequence. The wavy trusses are placed on top of the square cage in sequence, and finally the upper steel mesh is laid on top. The overall assembly is completed, and the assembled upper and lower meshes and square steel cages are progressively conveyed by the chain conveyor to the front of the combination welding module 10, and the proximity switch is touched, and the chain transport line 8 stops.

[0050] The horizontal reinforcement stroke switches of the upper and lower welding heads of the combined welding module 10 come into contact with the horizontal reinforcement and stop; the longitudinal reinforcement cylinder movement stroke switch extends out, and the welding head travel motor is used to move the welding machine horizontally, so that the stroke switch swing rod of each welding head touches the longitudinal reinforcement and stops. At this time, it is detected that the ground-connected wall structure has reached the bottom of the welding machine, and the steel bar pressure plate cylinder moves to press the pressure plate to press the horizontal reinforcement and perform welding at the node. The combined welding machine has 6 welding heads, each of which is responsible for welding the horizontal and longitudinal reinforcements at a distance of 1 meter in one direction. The welding machine model is ZHH6300; the process is controlled by an automated program.

[0051] The two side struts and the upper and lower cross beams of the combined welding module 10 form a gantry structure. The upper and lower cross beams are equipped with a fixed upper moving welding head 1001 and a lower moving welding head 1002. The welding machine is equipped with a welding torch, and the welding torch uses a cylinder type for vertical movement. The cross beam is equipped with a horizontal guide rail, and a servo motor can be used to make the welding machine move horizontally left and right. Inside the two side struts, there are slide rails. Using the screw sliding method and the guide rail slider for guidance, the upper and lower cross beams can move up and down.

[0052] The chain - type transportation line 8 moves a certain distance, and the sensing switches in the horizontal and vertical directions determine the positions of the horizontal and vertical steel bars to complete the welding of the lower row. The working methods of the upper and lower welding heads are the same, and welding is carried out simultaneously from top to bottom until the welding is completed. As shown in the appendix Figure 11 as follows.

[0053] During the welding process, the welding torch used in the welding net machine and the assembly welding both adopt a CO₂ welding torch for CO₂ welding.

[0054] Its structure is simple, with a high degree of automation, and the overall structure is an external structure and is modularly designed. When a problem occurs in the module, it can be promptly removed, replaced, and repaired. Especially for the mutual structure of multiple modular devices, and it is equipped with an image recognition function. In the pre - process of the initial welding machine, if there are quality problems with the steel bars, the main control unit can automatically identify and screen them to avoid post - welding processing and subsequent phenomena such as insufficient strength of the welded steel bar mesh.

[0055] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. An intelligent processing equipment for the steel bar diaphragm wall reinforcement cage, characterized in that It includes a transverse rib lower mesh feeding module (1), a transverse rib delivery module (2), a longitudinal rib stepped feeding module (3), a longitudinal rib delivery module (4), a mesh welding machine module (5), a transverse rib blanking module (6), a traction trolley module (7), a chain conveyor line (8), a square cage welding module (9) and a combined welding module (10): The transverse rib lower mesh feeding module (1), the longitudinal rib stepped feeding module (3) and the transverse rib delivery module (2) are all provided with a three - stage feeding mechanism (11). The three - stage feeding mechanism (11) is a chain feeding mechanism for lifting the steel bars to a certain height. The transverse rib delivery module (2) includes a first drive motor (201) and a sliding guide rail (202). A longitudinal truss (203) is arranged on the sliding guide rail (202), and a V - shaped groove (204) is arranged on the truss for placing the transverse ribs conveyed by the transverse rib lower mesh feeding module (1). The transverse rib blanking module (6) is located at the rear end of the mesh welding machine module (5), and the transverse rib blanking module (6) is used for blanking from a high place to the welding seat (501) of the mesh welding machine module (5). The longitudinal rib stepped feeding module (3) conveys the longitudinal ribs to the mesh welding machine module (5) through the longitudinal rib delivery module (4). The longitudinal rib stepped feeding module (3) is provided with a three - stage feeding mechanism (11). The longitudinal rib delivery module (4) includes a transverse chain transport structure (401) and a longitudinal truss (203), and the chain transport structure (401) is arranged on the upper side of the longitudinal truss (203); The mesh welding machine module (5) includes a camera, a telescopic welding machine (502), a welding seat (501) and a main control unit. The main control unit is respectively connected to the camera and the telescopic welding machine (502). The number of cameras is two, which are set for left - right views. The main control unit also includes an MCU micro - control chip for carrying an image recognition system to identify the surface of the welded steel bars. The image recognition system is provided with an image database, a DCNN model and an image processing unit.

2. The intelligent processing equipment for the steel bar diaphragm wall reinforcement cage according to claim 1, characterized in that, The welding seat (501) also includes a welding machine V - shaped positioning groove (503), a magnetic strip baffle assembly (504) and an adjustment seat (505). The traction trolley module (7) is used for driving the mesh after welding by the mesh welding machine module (5).

3. An intelligent processing equipment for a steel bar diaphragm wall reinforcement cage according to claim 1, characterized in that, The square cage welding module (9) includes a rear frame (901) and a front frame (902). The square cage welding module (9) is used for manufacturing a square cage. The rear frame (901) is provided with paired welding columns (903). A lifting ball screw (904) is arranged on the welding columns (903), and a welding head clamping cylinder (905) and a square cage welding machine are arranged on the ball screw (904). The front frame (902) is provided with a feeding rack (906), and a feeding pipe (907) is arranged in the middle of the feeding rack (906).

4. An intelligent processing equipment for the steel bar diaphragm wall reinforcement cage according to claim 1, characterized in that, A chain conveyor line (8) is arranged between the combined welding machine module (10) and the mesh welding machine module (5). The chain conveyor line (8) is used to transport the mesh welded by the mesh welding machine module (5). An upper movable welding head (1001) is arranged on the upper part of the combined welding machine module (10), and a lower movable welding head (1002) is arranged on the lower part. Reinforcing bar pressing plate cylinders (1003) are arranged on both the upper movable welding head (1001) and the lower movable welding head (1002).

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