Integrated device for cable bridge processing

Abstract

The invention relates to the technical field of cable bridge welding, in particular to an integrated device for cable bridge machining. The welding assembly is arranged on the workbench and used for bearing and welding the bridge assembly; and the welding slag cleaning assembly is arranged in the workbench, and the welding slag cleaning assembly comprises an inner cleaning brush, an outer cleaning brush and an impact block. When the horizontal part and the vertical part are welded to form the bridge assembly and naturally cooled, the bearing plate is driven by the rotary driving piece to drive the bridge assembly to rotate downwards, and the first rotating wheel and the second rotating wheel can rotate on the inner side and the outer side of the vertical part correspondingly and make rolling contact with the vertical part; and in the rotating process, the first rotating shaft and the second rotating shaft are driven to rotate through the belt, the rotating first rotating shaft and the rotating second rotating shaft drive the inner cleaning brush and the outer cleaning brush to rotate correspondingly, the welding part of the vertical part and the horizontal part is cleaned, and welding slag formed at the welding position is cleaned down.

Description

Technical Field

[0001] The invention relates to the technical field of cable bridge welding, and in particular to an integrated device for processing a cable bridge. Background Art

[0002] Cable tray is an architectural system used to support, protect and manage cables. It is commonly used in industries, commercial buildings and other places where power distribution and control are required. It can effectively organize and arrange various cables, prevent cables from external damage, and ensure the safety and efficiency of the power transmission system.

[0003] The welding of cable trays is an important part of the manufacturing and installation of cable trays. The welding process directly affects the structural strength and service life of the cable trays. After the welding is completed, the cleaning of welding slag usually needs to enter the next process. For example, the patent with the publication number CN117961568B discloses a cable tray welding assembly. During the welding process of the cable tray, welding slag is usually formed in the welding area, and the cleaning of welding slag is an important step to ensure the welding quality and the performance of the cable tray. During the welding process, the timing and method of cleaning welding slag have a direct impact on the welding quality. The device adopts the method of cleaning welding slag while welding, but this method may have adverse effects on the welding quality of the cable tray. This is because during the welding process, the temperature of the welding zone is high, the welding metal and the base material are melted and locally heated, and the slag cleaning operation may interfere with the temperature distribution in the welding zone, resulting in uneven cooling of the welding metal, thereby causing uneven distribution of thermal stress. The concentration of thermal stress may cause deformation or cracks in the bridge, affecting the overall quality of the welded joint. In addition, the heat in the welding process is usually concentrated in the weld area. Local cooling will change the grain structure of the welding material, thereby affecting the welding strength. In the process of cleaning the slag while welding, the heat in the welding zone may be dissipated too quickly, causing local overcooling, which in turn causes thermal cracks or reduces the mechanical properties of the welding material. Summary of the invention

[0004] In view of the above-mentioned shortcomings of the prior art, the present invention provides an integrated device for processing cable trays, which can effectively solve the problem in the prior art that cleaning welding slag while welding during the welding of the cable tray affects the welding area of ​​the cable tray.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions:

[0006] The present invention provides an integrated device for processing a cable tray, comprising:

[0007] Workbench;

[0008] A welding assembly is arranged on a workbench and is used to carry the bridge assembly and perform welding;

[0009] A welding slag cleaning assembly is arranged in the workbench, and the welding slag cleaning assembly includes an inner cleaning brush, an outer cleaning brush and an impact block. After the bridge assembly is welded and cooled, the inner cleaning brush and the outer cleaning brush clean the welding slag formed in the welding area of ​​the bridge assembly. The impact block is driven to impact the bridge assembly to loosen the welding slag during the welding slag cleaning process.

[0010] The pore detection component is connected to the welding slag cleaning component and is used to detect whether there are pores in the welding area.

[0011] Preferably, the welding assembly includes two baffles symmetrically installed on the upper end surface of the workbench, a supporting plate is rotatably installed between the two baffles, a rotating driving member is fixedly installed on one side of one of the baffles, the driving end of the rotating driving member passes through the baffle and is fixedly connected to the supporting plate, a bracket is fixedly installed on one side of the workbench, a linear driving device is fixedly installed on the upper end of the bracket, and a welding machine is fixedly installed on the driving end of the linear driving device.

[0012] Preferably, a two-dimensional driving device is fixedly installed on the lower end surface of the workbench, and the two-dimensional driving device is electrically connected to a controller. A cross bar is fixedly installed on the driving end of the two-dimensional driving device, and a fixed box is fixedly installed on the upper end of the cross bar, and an iron core is fixedly installed in the fixed box, and a coil is sleeved on the outer wall of the iron core, and the iron core and the coil constitute an electromagnet, and sliding boxes are fixedly installed at both ends of the fixed box, and a magnet is slidably installed in the sliding box, and a first spring is fixedly installed between the magnet and the sliding box, and two vertical rods are integrally formed at both ends of the cross bar, and a first inner groove is opened in the vertical rod, and a fixed block is fixedly installed in the first inner groove, and a first rotating shaft is rotatably installed in the fixed block, and the outer wall of the first rotating shaft is fixedly connected to the inner cleaning brush at an upper position.

[0013] Preferably, a first external frame is fixedly installed on the opposite side of the two vertical rods, and a first rotating wheel is rotatably installed in each of the first external frames, and a conductive block is embedded in the upper end surface of the first external frame, and the conductive block is connected to an external power supply, wherein a plurality of positive conductive heads and a plurality of negative conductive heads are embedded in the upper end surface of the first rotating wheel, and the positive conductive heads and the negative conductive heads are staggered, and the positive conductive heads and the negative conductive heads at corresponding positions are electrically connected to the conductive block and the coil, and a first short shaft is rotatably installed on the lower end of the first external frame, and the upper end of the first short shaft passes through the first external frame and is fixedly connected to the first rotating wheel, and the first short shaft is connected to the first rotating shaft with a transmission.

[0014] Preferably, support rods are fixedly installed at both ends of the cross bar, a support plate is fixedly installed on the upper end surface of the support rod, a second inner groove is opened in the support plate, a second rotating shaft is rotatably installed on the bottom wall of the second inner groove, an outer wall of the second rotating shaft is fixedly connected to an external cleaning brush at an upper position, a second external frame is fixedly installed on the side of the support plate close to the vertical rod, a second rotating wheel is rotatably installed in the second external frame, a second short shaft is rotatably installed on the lower end surface of the second external frame, an upper end of the second short shaft passes through the second external frame and is fixedly connected to the second rotating wheel, and the second short shaft is connected to the second rotating shaft with a transmission.

[0015] Preferably, a sealing plate is fixedly installed on the upper end of the magnet, and the sealing plate is airtightly slidably connected to the sliding box, a T-shaped rod is fixedly installed on the upper end surface of the sealing plate, two blocks are fixedly installed on both sides of the vertical rod, a sliding cylinder is fixedly installed on the side of the block close to the T-shaped rod, a sliding block is slidably installed in the sliding cylinder, a second spring is fixedly installed between the sliding block and the sliding cylinder, a push rod is fixedly installed on the side of the sliding block away from the second spring, the push rod passes through the block and is fixedly connected to the impact block, and both ends of the T-shaped rod are fixedly connected to the sliding block.

[0016] Preferably, air inlet cavities are opened inside both ends of the cross bar, and air inlet pipes are connected to the two ends of the cross bar at positions corresponding to the air inlet cavities. A first one-way valve is fixedly installed on the inner wall of the air inlet pipe, and two air storage boxes are symmetrically installed on the lower end surface of the cross bar, and a second one-way valve is fixedly installed on the upper end surface of the air storage box at positions corresponding to the air inlet cavity, and the lower end surface of the air storage box is connected to an airbag.

[0017] Preferably, the two gas storage boxes are connected to each other on one side thereof, and the pipeline is composed of two three-way pipes. The two three-way pipes are commonly connected to a solenoid valve, and the solenoid valve is electrically connected to a controller. A first vertical portion is fixedly installed on the upper end surface of the block, and a rotating nozzle is rotatably installed in the first vertical portion. Second vertical portions are fixedly installed on both sides of the support plate, and an airflow detection element is fixedly installed on one side of the second vertical portion close to the rotating nozzle head, and the airflow detection element is electrically connected to the controller and is connected to an alarm through the controller.

[0018] Compared with the known prior art, the technical solution provided by the present invention has the following beneficial effects:

[0019] First, by welding the horizontal part and the vertical part to form a bridge frame assembly and naturally cooling it, the bearing plate is driven by a rotating driving member to drive the bridge frame assembly to rotate downward, and the first rotating wheel and the second rotating wheel will respectively rotate on the inner and outer sides of the vertical part, and roll in contact with the vertical part, and during the rotation, the first rotating shaft and the second rotating shaft are driven by the belt to rotate, and the rotating first rotating shaft and the second rotating shaft respectively drive the inner cleaning brush and the outer cleaning brush to rotate, so as to clean the welding part of the vertical part and the horizontal part, and clean up the welding slag formed at the welding position.

[0020] Second, during the rotation of the first rotating wheel, the first rotating wheel will drive the conductive contact to contact the conductive block, the conductive block will supply power to the coil and generate magnetism at both ends of the iron core, driving the magnet to slide back and forth in the sliding box, and driving the slider to slide back and forth in the sliding cylinder through the sealing plate and the T-shaped rod, driving the push rod to drive the impact block to continuously knock on the inner side of the vertical part to generate vibration, so that the welding slag in the welding area is loosened to facilitate cleaning.

[0021] Third, during the reciprocating sliding of the magnet in the sliding box, the air pressure in the sliding box and the first inner groove will be periodically reduced and increased, the outside air will be drawn into the air storage box, and the air bag will be expanded. When the welding residue is cleaned up, the expanded air bag will input the air into the nozzle and spray it out. When there are pores in the welding area, the air will be sprayed out from the pores, and the sprayed airflow will be detected by the airflow detection element to determine whether pores are generated in the bridge welding area during welding. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the prior art descriptions are briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention, and for ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0023] Figure 1 It is a three-dimensional structural schematic diagram of the present invention;

[0024] Figure 2 It is a schematic diagram of the structure of the present invention when viewed from above;

[0025] Figure 3 It is a structural schematic diagram of the welding slag cleaning assembly of the present invention;

[0026] Figure 4 It is a schematic diagram of the side structure of the welding slag cleaning assembly of the present invention;

[0027] Figure 5 It is a partial structural schematic diagram of the welding slag cleaning assembly of the present invention;

[0028] Figure 6It is a schematic cross-sectional view of the welding slag cleaning assembly of the present invention;

[0029] Figure 7 for Figure 6 The enlarged structural diagram at A in the middle;

[0030] Figure 8 for Figure 6 The enlarged structural diagram at B in the middle;

[0031] Fig. 9 It is a structural schematic diagram of the pore detection assembly of the present invention;

[0032] Fig.10 The figure is a schematic diagram of the jet flow direction of the rotating jet head of the present invention.

[0033] Figure numerals: 1, workbench; 2, welding assembly; 201, baffle; 202, rotating drive member; 203, bearing plate; 204, bracket; 205, linear drive device; 206, welding machine; 3, welding slag cleaning assembly; 301, two-dimensional drive device; 302, cross bar; 303, fixed box; 304, iron core; 305, sliding box; 306, magnet; 307, first spring; 308, vertical rod; 309, fixed block; 310, first rotating shaft; 311, first external frame; 312, first rotating wheel; 313, conductive block; 314, negative conductive head; 315, first short shaft; 316, internal cleaning brush; 317, support rod; 318, support Support plate; 319, second rotating shaft; 320, external cleaning brush; 321, second external frame; 322, second rotating wheel; 323, second short shaft; 324, sealing plate; 325, T-bar; 326, block; 327, slide cylinder; 328, slider; 329, second spring; 330, push rod; 331, impact block; 4, air hole detection component; 401, air inlet cavity; 402, air inlet pipe; 403, first one-way valve; 404, second one-way valve; 405, air storage box; 406, air bag; 407, pipeline; 408, solenoid valve; 409, first vertical part; 410, rotating nozzle; 411, second vertical part; 412, air flow detection element. DETAILED DESCRIPTION

[0034] In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0035] The present invention will be further described below in conjunction with the embodiments.

[0036] Example: Refer to Figures 1 to 10 , an integrated device for processing a cable tray, comprising:

[0037] Workbench 1;

[0038] The welding assembly 2 is arranged on the workbench 1 and is used to carry the bridge assembly and perform welding;

[0039] The welding slag cleaning component 3 is arranged in the workbench 1. The welding slag cleaning component 3 includes an inner cleaning brush 316, an outer cleaning brush 320 and an impact block 331. After the bridge component is welded and cooled, the inner cleaning brush 316 and the outer cleaning brush 320 clean the welding slag formed in the welding area of ​​the bridge component. The impact block 331 is driven to impact the bridge component to loosen the welding slag during the welding slag cleaning process. After the welding bridge is cooled, the inner cleaning brush 316 and the outer cleaning brush 320 clean the welding slag formed in the welding area. The impact block 331 is driven to impact the bridge to loosen the welding slag during the cleaning process to facilitate the cleaning of the inner cleaning brush 316 and the outer cleaning brush 320;

[0040] The pore detection component 4 is connected to the welding slag cleaning component 3 and is used to detect whether there are pores in the welding area.

[0041] Reference Figure 1 to Figure 2 The welding assembly 2 includes two baffles 201 symmetrically installed on the upper end surface of the workbench 1, a carrying plate 203 is rotatably installed between the two baffles 201, a rotating driving member 202 is fixedly installed on one side of one of the baffles 201, and the driving end of the rotating driving member 202 passes through the baffle 201 and is fixedly connected to the carrying plate 203, a bracket 204 is fixedly installed on one side of the workbench 1, a linear driving device 205 is fixedly installed on the upper end of the bracket 204, and a welding machine 206 is fixedly installed on the driving end of the linear driving device 205. The welding machine 206 is an existing device, and a MIG / MAG welding machine can be used. It is a welding device that uses a continuous welding wire as an electrode, does not need to frequently replace the welding wire during welding, and can achieve high-speed welding.

[0042] Reference Figures 6 to 8A two-dimensional driving device 301 is fixedly installed on the lower end surface of the workbench 1, and the two-dimensional driving device 301 is electrically connected to a controller. A cross bar 302 is fixedly installed on the driving end of the two-dimensional driving device 301, and a fixed box 303 is fixedly installed on the upper end of the cross bar 302. An iron core 304 is fixedly installed in the fixed box 303, and a coil is sleeved on the outer wall of the iron core 304. The iron core 304 and the coil constitute an electromagnet, and sliding boxes 305 are fixedly installed at both ends of the fixed box 303. A magnet 306 is slidably installed in the sliding box 305, and a first spring 307 is fixedly installed between the magnet 306 and the sliding box 305. Two vertical rods 308 are integrally formed at both ends of the cross bar 302, and a first inner groove is opened in the vertical rod 308. A fixed block 309 is fixedly installed in the first inner groove, and a first rotating shaft 310 is rotatably installed in the fixed block 309. The outer wall of the first rotating shaft 310 is fixedly connected to the inner cleaning brush 316 at an upper position.

[0043] Reference Figure 6 to Figure 7 A first external frame 311 is fixedly installed on the opposite side of the two vertical rods 308, and a first rotating wheel 312 is rotatably installed in the first external frame 311. A conductive block 313 is embedded in the upper end surface of the first external frame 311, and the conductive block 313 is connected to an external power supply. A plurality of positive conductive heads and a plurality of negative conductive heads 314 are embedded in the upper end surface of the first rotating wheel 312, and the positive conductive heads and the negative conductive heads 314 are staggered. The positive conductive heads and the negative conductive heads 314 at corresponding positions are electrically connected to the conductive block 313 and the coil. A first short shaft 315 is rotatably installed at the lower end of the first external frame 311, and the upper end of the first short shaft 315 passes through the first external frame 311 and is fixedly connected to the first rotating wheel 312. The first short shaft 315 is connected to the first rotating shaft 310 with a transmission. The linear drive device 205 is an existing device, which is a mechanical device that can realize linear motion, and is usually composed of a motor, a mechanical transmission component (such as a gear, a lead screw, etc.) and a control system.

[0044] Reference Figures 7 and 8, support rods 317 are fixedly installed at both ends of the cross bar 302, and a support plate 318 is fixedly installed on the upper end surface of the support rod 317. A second inner groove is opened in the support plate 318, and a second rotating shaft 319 is rotatably installed on the bottom wall of the second inner groove. The outer wall of the second rotating shaft 319 is fixedly connected to the external cleaning brush 320 at an upper position, and a second external frame 321 is fixedly installed on the side of the support plate 318 close to the vertical rod 308. A second rotating wheel 322 is rotatably installed in the second external frame 321. A second short shaft 323 is rotatably installed on the lower end surface of the connecting frame 321, and the upper end of the second short shaft 323 passes through the second external connecting frame 321 and is fixedly connected to the second rotating wheel 322. The second short shaft 323 is connected to the second rotating shaft 319 with a transmission. After the welding of the bridge frame assembly is completed and turned over, the above-mentioned internal cleaning brush 316 and the external cleaning brush 320 can be driven to rise and move through the two-dimensional driving device 301, contact with the welding position of the bridge frame assembly, and drive the cleaning of the welding slag in the welding area.

[0045] Reference Figure 5 A sealing plate 324 is fixedly installed on the upper end of the magnet 306, and the sealing plate 324 is airtightly slidably connected to the sliding box 305. A T-shaped rod 325 is fixedly installed on the upper end surface of the sealing plate 324. Two blocks 326 are fixedly installed on both sides of the vertical rod 308. A slide cylinder 327 is fixedly installed on the side of the block 326 close to the T-shaped rod 325. A slider 328 is slidably installed in the slide cylinder 327. A second spring 329 is fixedly installed between the slider 328 and the slide cylinder 327. A push rod 330 is fixedly installed on the side of the slider 328 away from the second spring 329. The push rod 330 passes through the block 326 and is fixedly connected to the impact block 331. Both ends of the T-shaped rod 325 are fixedly connected to the slider 328.

[0046] Reference Figures 6 to 9 Inlet cavities 401 are provided inside the two ends of the crossbar 302, and inlet pipes 402 are connected at the two ends of the crossbar 302 and at positions corresponding to the inlet cavities 401. A first one-way valve 403 is fixedly installed on the inner wall of the inlet pipe 402. Two air storage boxes 405 are symmetrically installed on the lower end surface of the crossbar 302, and a second one-way valve 404 is fixedly installed on the upper end surface of the air storage box 405 and at positions corresponding to the inlet cavities 401. The lower end surface of the air storage box 405 is connected with an air bag 406, and the air bag 406 is used to stabilize the internal air pressure of the air storage box 405. When air enters the air storage box 405, the expanded air bag 406 can expand the space to expand the air pressure bearing range.

[0047] Reference Figures 6 to 9, the two gas storage boxes 405 are connected to the opposite side with a pipeline 407, the pipeline 407 is composed of two three-way pipes, the two three-way pipes are commonly connected with a solenoid valve 408, the solenoid valve 408 is electrically connected to the controller, the upper end surface of the block 326 is fixedly installed with a first vertical portion 409, a rotating nozzle 410 is rotatably installed in the first vertical portion 409, and second vertical portions 411 are fixedly installed on both sides of the support plate 318, and an airflow detection element 412 is fixedly installed on one side of the second vertical portion 411 close to the rotating nozzle 410, the airflow detection element 412 is electrically connected to the controller, and is connected to an alarm through the controller, the airflow detection element is an existing thermal airflow sensor, which is a sensor that measures the airflow velocity using the principle of heat conduction, and is commonly used for measuring air flow and gas flow rate, which is based on the fact that when the airflow passes through the heated sensor element, the airflow takes away part of the heat, causing the temperature of the element to change, and the flow rate of the airflow is inferred by the temperature change, the airflow detection element 412 is electrically connected to the controller, and is connected to an alarm through the controller, and an existing buzzer alarm can be selected.

[0048] After processing, the cable tray is U-shaped and consists of a horizontal part and vertical parts fixed at both ends of the horizontal part;

[0049] The working principle of the present invention is as follows:

[0050] 1. Welding: The horizontal part and the vertical part of the bridge assembly are placed on the bearing plate 203, and fixed on the bearing plate 203 by the existing fixing device, and the bridge assembly is welded by the welding machine 206. The bridge assembly is formed by welding the vertical part at the upper end of the horizontal part. During the welding process, the rotating driving member 202 can drive the bridge assembly to rotate, so as to facilitate the welding machine 206 to weld to the internal connection part and the external connection part of the bridge assembly;

[0051] 2. Cleaning welding slag: After the horizontal part and the vertical part are welded to form a bridge assembly and naturally cooled, the bearing plate 203 is driven by the rotating driving member 202 to drive the bridge assembly to rotate downward. At this time, the horizontal part is facing upward, and the two vertical parts welded with the horizontal part are facing downward. The two-dimensional driving device 301 is started by the controller, and the welding slag cleaning assembly 3 and the pore detection assembly 4 are driven to rise and move. The vertical part will enter between the vertical rod 308 and the support plate 318. During the movement, the welding slag cleaning assembly 3 will drive the first rotating wheel 312 The first rotating wheel 312 and the second rotating wheel 322 rotate on the inner side and the outer side of the vertical part respectively, and roll in contact with the vertical part. The rotating first rotating wheel 312 and the second rotating wheel 322 respectively drive the first rotating shaft 310 and the second rotating shaft 319 to rotate through the belt. The rotating first rotating shaft 310 and the second rotating shaft 319 respectively drive the inner cleaning brush 316 and the outer cleaning brush 320 to rotate, so as to clean the welding parts of the vertical part and the horizontal part, and clean the welding slag formed at the welding position. The number of reciprocating cleaning cycles can be selected according to needs.

[0052] 3. Hitting the vertical part to loosen the welding slag: During the rotation of the first rotating wheel 312, the first rotating wheel 312 will drive the negative conductive head 314 to contact with the conductive block 313 (the distribution of the negative conductive head 314 is positive contact → negative contact → positive contact → negative contact, and the circular array is installed on the first rotating wheel 312 in sequence. When the positive conductive head on one of the vertical rods 308 contacts the conductive block 313 and is energized, the negative conductive head 314 on the other vertical rod 308 contacts the conductive block 313 and is energized, the negative conductive heads 314 respectively arranged on both sides of the vertical rod 308 will switch the flow direction of electricity to the coil). In this process, the conductive block 313 will energize the coil. The power supply generates magnetism at both ends of the iron core 304, and after the current flow direction is continuously switched, the magnetic poles generated at both ends of the iron core 304 will also continuously change (the north and south poles of the magnetic field at both ends of the iron core 304 are continuously switched). After the magnetic poles generated at both ends of the iron core 304 change, the magnet 306 will be attracted or repelled to slide back and forth in the sliding box 305. During the sliding process, the sliding box 305 will drive the sealing plate 324 and the T-shaped rod 325 to slide back and forth, and the T-shaped rod 325 will drive the slider 328 to slide back and forth in the slide cylinder 327. The slide cylinder 327 will drive the impact block 331 through the push rod 330 to continuously knock on the inner side surface of the vertical part to generate vibration;

[0053] 4. Detection of welding strength: During the reciprocating sliding of the magnet 306 in the sliding box 305, the air pressure in the sliding box 305 and the first inner groove will be reduced and increased. When the air pressure is reduced, the outside air will enter the sliding box 305, the first inner groove and the air inlet cavity 401 through the first one-way valve 403 and the air inlet pipe 402. When the air pressure increases, the air entering the sliding box 305, the first inner groove and the air inlet cavity 401 will enter the air storage box 405 through the second one-way valve 404. As the magnet 306 is continuously The sliding box 305 slides back and forth in the sliding box 305, and the amount of air injected into the air storage box 405 increases, so that the air pressure in the air storage box 405 increases and the air bag 406 expands. After the welding slag is cleaned, the electromagnetic coil set in the electromagnetic valve 408 is energized through the controller to generate electromagnetic force, and the electromagnetic force acts on the valve core to displace it, so that the electromagnetic valve 408 opens the valve core, and the air accumulated in the air storage box 405 enters the rotating nozzle 410 through the pipeline 407 and is ejected (the ejected air is ejected from the inner side of the vertical part, such as Fig.10 As shown), at this time, the pore detection component 4 is continuously driven by the two-dimensional driving device 301 to reciprocate inside the bridge component composed of the horizontal part and the vertical part. During the reciprocating movement of the pore detection component 4 relative to the bridge component, the airbag 406 can almost stably release the airflow pressure ejected by the rotating nozzle 410 due to expansion and contraction, and gradually release the airflow therein. In addition, when the airflow detection element 412 follows the movement of the pore detection component 4, if there are no pores in the welding area, there will be slight airflow changes, and it will also detect a small airflow signal, but this signal will not exceed the threshold value preset in the controller. Once there are pores in the welding area, the airflow ejected through the pores is detected by the pore detection component 4 and exceeds the threshold value, and the controller transmits a signal to make the alarm sound.

[0054] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements will not cause the essence of the corresponding technical solutions to deviate from the protection scope of the technical solutions of the embodiments of the present invention.

Claims

1. An integrated device for processing a cable tray, characterized in that: include: Workbench (1); A welding assembly (2) is arranged on the workbench (1) and is used to carry the bridge assembly and perform welding; A welding slag cleaning component (3) is arranged in a workbench (1), the welding slag cleaning component (3) comprising an inner cleaning brush (316), an outer cleaning brush (320) and an impact block (331). After the bridge component is welded and cooled, the inner cleaning brush (316) and the outer cleaning brush (320) clean the welding slag formed in the welding area of ​​the bridge component. The impact block (331) is driven to impact the bridge component to loosen the welding slag during the welding slag cleaning process. The pore detection component (4) is connected to the welding slag cleaning component (3) and is used to detect whether pores exist in the welding area.

2. The integrated device for processing a cable tray according to claim 1, characterized in that: The welding assembly (2) comprises two baffles (201) symmetrically mounted on the upper end surface of the workbench (1), a bearing plate (203) being rotatably mounted between the two baffles (201), a rotating driving member (202) being fixedly mounted on one side of one of the baffles (201), a driving end of the rotating driving member (202) passing through the baffle (201) and being fixedly connected to the bearing plate (203), a bracket (204) being fixedly mounted on one side of the workbench (1), a linear driving device (205) being fixedly mounted on the upper end of the bracket (204), and a welding machine (206) being fixedly mounted on the driving end of the linear driving device (205).

3. The integrated device for processing a cable tray according to claim 2, characterized in that: A two-dimensional driving device (301) is fixedly mounted on the lower end surface of the workbench (1), the two-dimensional driving device (301) is electrically connected to a controller, a cross bar (302) is fixedly mounted on the driving end of the two-dimensional driving device (301), a fixed box (303) is fixedly mounted on the upper end of the cross bar (302), an iron core (304) is fixedly mounted inside the fixed box (303), a coil is sleeved on the outer wall of the iron core (304), the iron core (304) and the coil constitute an electromagnet, and sliding boxes (304) are fixedly mounted on both ends of the fixed box (303). 05), a magnet (306) is slidably installed in the sliding box (305), a first spring (307) is fixedly installed between the magnet (306) and the sliding box (305), two vertical rods (308) are integrally formed at both ends of the cross bar (302), a first inner groove is opened in the vertical rod (308), a fixed block (309) is fixedly installed in the first inner groove, a first rotating shaft (310) is rotatably installed in the fixed block (309), and the outer wall of the first rotating shaft (310) is fixedly connected to the inner cleaning brush (316) at an upper position.

4. The integrated device for processing a cable tray according to claim 3, characterized in that: A first external frame (311) is fixedly installed on the opposite side of the two vertical rods (308), and a first rotating wheel (312) is rotatably installed in each of the first external frames (311). A conductive block (313) is embedded on the upper end surface of the first external frame (311), and the conductive block (313) is connected to an external power supply. A plurality of positive conductive heads and a plurality of negative conductive heads (314) are embedded on the upper end surface of the first rotating wheel (312), and the positive conductive heads and the negative conductive heads (314) are staggeredly distributed. The positive conductive heads and the negative conductive heads (314) at corresponding positions are electrically connected to the conductive block (313) and the coil. A first short shaft (315) is rotatably installed on the lower end of the first external frame (311), and the upper end of the first short shaft (315) passes through the first external frame (311) and is fixedly connected to the first rotating wheel (312). The first short shaft (315) is connected to the first rotating shaft (310) by belt transmission.

5. The integrated device for processing a cable tray according to claim 4, characterized in that: Support rods (317) are fixedly installed at both ends of the cross rod (302), and a support plate (318) is fixedly installed on the upper end surface of the support rod (317). A second inner groove is opened in the support plate (318), and a second rotating shaft (319) is rotatably installed on the inner bottom wall of the second inner groove. The outer wall of the second rotating shaft (319) is fixedly connected to the external cleaning brush (320) at an upper position, and a second external frame (321) is fixedly installed on the side of the support plate (318) close to the vertical rod (308). A second rotating wheel (322) is rotatably installed in the second external frame (321), and a second short shaft (323) is rotatably installed on the lower end surface of the second external frame (321). The upper end of the second short shaft (323) passes through the second external frame (321) and is fixedly connected to the second rotating wheel (322), and the second short shaft (323) is connected to the second rotating shaft (319) by belt transmission.

6. The integrated device for processing a cable tray according to claim 5, characterized in that: A sealing plate (324) is fixedly mounted on the upper end of the magnet (306), and the sealing plate (324) is airtightly slidably connected to the sliding box (305). A T-shaped rod (325) is fixedly mounted on the upper end surface of the sealing plate (324). Two blocks (326) are fixedly mounted on both sides of the vertical rod (308). A slide cylinder (327) is fixedly mounted on the side of the block (326) close to the T-shaped rod (325). A slider (328) is slidably mounted in the slider (327). A second spring (329) is fixedly mounted between the slider (328) and the slider (327). A push rod (330) is fixedly mounted on the side of the slider (328) away from the second spring (329). The push rod (330) passes through the block (326) and is fixedly connected to the impact block (331). Both ends of the T-shaped rod (325) are fixedly connected to the slider (328).

7. The integrated device for processing a cable tray according to claim 6, characterized in that: An air intake cavity (401) is provided inside both ends of the cross bar (302), an air intake pipe (402) is connected to both ends of the cross bar (302) and at positions corresponding to the air intake cavity (401), a first non-return valve (403) is fixedly installed on the inner wall of the air intake pipe (402), two air storage boxes (405) are symmetrically installed on the lower end surface of the cross bar (302), a second non-return valve (404) is fixedly installed on the upper end surface of the air storage box (405) and at positions corresponding to the air intake cavity (401), and an air bag (406) is connected to the lower end surface of the air storage box (405).

8. The integrated device for processing a cable tray according to claim 7, characterized in that: The two gas storage boxes (405) are connected to each other at one side thereof. The two gas storage boxes (405) are connected to each other with a pipeline (407) which is composed of two three-way pipes. The two three-way pipes are connected to a solenoid valve (408) which is electrically connected to a controller. A first vertical portion (409) is fixedly mounted on the upper end surface of the block (326). A rotating nozzle (410) is rotatably mounted in the first vertical portion (409). Second vertical portions (411) are fixedly mounted on both sides of the support plate (318). An airflow detection element (412) is fixedly mounted on one side of the second vertical portion (411) close to the rotating nozzle (410). The airflow detection element (412) is electrically connected to the controller and is connected to an alarm via the controller.

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