Blanking auxiliary device for laser cladding operation and auxiliary method thereof

Abstract

The embodiment of the invention provides a discharging auxiliary device for laser cladding operation and an auxiliary method thereof.The discharging auxiliary device for laser cladding operation comprises an industrial CT detection chamber, transition windows are arranged at the front end and the rear end of the industrial CT detection chamber and one side of the industrial CT detection chamber, and a belt conveyor is arranged below the front ends of the transition windows; an access door is installed on the other side of the industrial CT detection chamber, one side of the access door is rotationally connected with the industrial CT detection chamber through a hinge, the other side of the access door is in locking connection with the industrial CT detection chamber through a bounce lock, and a scanner placement bin is arranged on the outer wall of the access door; and an X-ray scanner is mounted in the scanner placement bin. The problems that the detection efficiency after laser cladding workpiece blanking is greatly reduced due to taking and placing of an existing mechanical arm, only one workpiece can be detected at the next time, and the efficiency is low are solved.

Description

Technical Field

[0001] The embodiments of the present disclosure belong to the technical field of laser cladding, and particularly relate to a material unloading auxiliary device and an auxiliary method thereof for laser cladding operation. Background Art

[0002] Laser cladding, also known as laser melting or laser cladding, is a new surface modification technology. It forms a metallurgically bonded cladding layer on the surface of the base by adding cladding material to the surface of the base material and using a high-energy-density laser beam to melt it together with a thin layer on the surface of the base material.

[0003] At present, after the laser cladding operation, the workpiece is mainly unloaded by a robotic arm, which first transfers the workpiece to the industrial CT equipment for defect detection. After the detection is completed, the robotic arm takes the workpiece out again and places it on the corresponding unloading conveyor line according to the detection results to realize sorting and unloading.

[0004] However, the pick-up and placement of the robotic arm greatly reduces the inspection efficiency of the laser cladding workpiece after unloading, and this operation can only inspect one workpiece at a time, which is inefficient. Summary of the invention

[0005] The embodiments of the present disclosure aim to solve at least one of the technical problems existing in the prior art, and provide a material cutting auxiliary device and auxiliary method for laser cladding operation.

[0006] On the one hand, an embodiment of the present disclosure provides a material unloading auxiliary device for laser cladding operation and an auxiliary method thereof, comprising an industrial CT detection room, wherein the front and rear ends and one side of the industrial CT detection room are provided with transition windows, a belt conveyor is provided below the front end of the transition window, an inspection door is installed on the other side of the industrial CT detection room, one side of the inspection door is rotatably connected to the industrial CT detection room through a hinge, and the other side of the inspection door is locked and connected to the industrial CT detection room through a pop-up lock, a scanner placement bin is provided on the outer wall of the inspection door, an X-ray scanner is installed inside the scanner placement bin, and an inspection transfer platform is installed inside the industrial CT detection room, the inspection transfer platform comprises an electric turntable, a hydraulic telescopic column, a translation platform and a transfer conveyor, the hydraulic telescopic column is installed at the middle position of the upper end of the electric turntable, the translation platform is installed on the output end of the hydraulic telescopic column, the transfer conveyor is installed above the translation platform, three transfer conveyors are provided, and the three transfer conveyors are stacked, and the three transfer conveyors are fixedly connected by connecting brackets:

[0007] Optionally, the electric turntable includes a base, a turntable and a stepper motor, the turntable is arranged above the base, and the edge of the turntable is rotatably connected to the base through a ball bearing, an annular rack guide is arranged on the outer side of the lower surface of the turntable, the stepper motor is installed inside the base, and a driving gear is installed on the output end of the stepper motor, a driven gear is arranged on one side of the driving gear, and the driven gear is meshed and transmission-connected with the annular rack guide.

[0008] Optionally, the lower end of the driven gear is rotatably connected to the base via a connecting shaft, and a retaining frame is installed on the outer side of the connecting shaft.

[0009] Optionally, a guide rail is installed inside the translation table, a ball screw is installed inside the guide rail, a servo motor is installed at one end of the guide rail, and the output end of the servo motor is transmission-connected to the ball screw, a slide is installed on the ball screw, and the upper surface of the slide is fixedly connected to the transfer conveyor.

[0010] Optionally, slide grooves are provided on both sides of the upper surface of the translation platform, a sliding block is provided inside the slide groove, and the upper surface of the sliding block is fixedly connected to the transfer conveyor.

[0011] Optionally, driven telescopic rods are arranged around the hydraulic telescopic column, and two ends of the driven telescopic rods are respectively connected to the electric turntable and the translation platform.

[0012] Optionally, a sealing plate is provided above the transition window, a connecting block is installed on the upper end of the sealing plate, an electric push rod is installed on the upper end of the connecting block, and an output end of the electric push rod is transmission-connected to the connecting block.

[0013] Optionally, guide grooves are provided on both sides of the transition window, guide blocks are provided on both sides of the rear end of the sealing plate, and the sealing plate is slidably connected to the guide grooves through the guide blocks.

[0014] Optionally, a sealing strip is provided on the lower surface of the sealing plate, and a sealing groove is provided at the rear end of the belt conveyor.

[0015] On the other hand, an embodiment of the present disclosure provides an auxiliary method for a material blanking auxiliary device for laser cladding operation, comprising the following steps:

[0016] Step 1: When unloading, the sealing plates at the side and rear end of the industrial CT testing room are in a closed state due to the extension of the electric push rod, and only the electric push rod at the front end of the industrial CT testing room is retracted to open the sealing plate. During the process, the industrial robot arm places the workpieces that have undergone laser cladding operation on the belt conveyor at the front end of the industrial CT testing room in turn, and the belt conveyor transports the workpieces toward the transition window;

[0017] Step 2: During the workpiece conveying process, the inspection transfer platform in the industrial CT inspection room moves up under the transmission action of the hydraulic telescopic column, so that the transfer conveyor at the bottom is flush with the belt conveyor. After being flush, the translation platform moves forward along the guide rail under the transmission action of the servo motor and approaches the belt conveyor at the front end of the industrial CT inspection room. The belt conveyor transfers the workpiece to the transfer conveyor that is flush with it.

[0018] Step 3: After the workpiece arrives at the transfer conveyor, the hydraulic telescopic column shrinks, controls the transfer conveyor in the middle position to be flush with the belt conveyor, and the belt conveyor continues to send the next workpiece to the transfer conveyor. After completion, the hydraulic telescopic column continues to shrink, controls the top transfer conveyor to be flush with the belt conveyor, and repeats the above steps to send the workpiece to the transfer conveyor. After all three transfer conveyors are loaded with workpieces, the translation stage resets to control the detection transfer stage to return to the center of the industrial CT inspection room. At the same time, the sealing plate moves down under the action of the electric push rod to achieve the closure of the industrial CT inspection room.

[0019] Step 4: When the inspection transfer table returns to the center of the industrial CT inspection room, the X-ray scanner is turned on. During the process, the electric turntable is driven to drive the transfer conveyor and the workpiece on it to rotate. At this time, the X-rays emitted by the X-ray scanner are directly irradiated on the workpiece. With the rotation of the workpiece, the complete image of the inside and outside of the workpiece is captured, so as to detect the laser cladding defects of the workpiece;

[0020] Step 5: After the defect detection is completed, if the workpiece on the corresponding transfer conveyor meets the standards, the electric turntable, translation table and hydraulic telescopic column will cooperate to drive the transfer conveyor close to the transition window at the rear of the industrial CT inspection room, so that it is flush with the belt conveyor outside the transition window. After completion, the electric push rod controls the sealing plate at this location to shrink and open, and the transfer conveyor transfers the workpiece to the belt conveyor to complete the unloading. When the workpiece on the corresponding transfer conveyor has defects and does not meet the standards, the dynamic turntable, translation table and hydraulic telescopic column will cooperate to drive the transfer conveyor close to the transition window on the side of the industrial CT inspection room, and repeat the above steps to send it out along the belt conveyor on the side to achieve sorting and unloading.

[0021] The material removal auxiliary device and auxiliary method for laser cladding operation of the embodiments of the present disclosure include at least the following beneficial effects:

[0022] 1. Belt conveyors are arranged at the front, rear and sides of the industrial CT inspection room. The industrial CT inspection room is provided with a rotatable inspection transfer table that can move forward, backward and up and down, and can be connected to the belt conveyor in any direction. During the unloading process, the workpiece is sent to the inspection transfer table by the belt conveyor at the front end. Through the lifting action of the inspection transfer table, multiple workpieces are transferred to the transfer conveyors at different heights respectively. In conjunction with the X-ray scanner, multiple workpieces can be detected simultaneously, thereby improving the working efficiency of the unloading auxiliary device. After the inspection is completed, qualified and unqualified products can be transported to the belt conveyors at the rear end and sides respectively according to the results, thereby realizing the unloading and sorting of defective products. This solves the problem that the existing unloading auxiliary device relies on the pick-and-place operation of the mechanical arm, greatly reducing the inspection efficiency of the laser cladding workpiece after unloading, and the operation can only inspect one workpiece at a time, which is inefficient.

[0023] 2. A sealing plate controlled by an electric push rod is set at the transition window around the industrial CT detection room. When the equipment in the industrial CT detection room is running, the closed sealing plate can effectively limit the spread of radiation and provide better protection for on-site staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the overall structure of a material unloading auxiliary device according to an embodiment of the present disclosure;

[0025] Figure 2 It is a schematic diagram of the back structure of a material unloading auxiliary device according to an embodiment of the present disclosure;

[0026] Figure 3 yes Figure 2 A schematic diagram of the structure enlargement of part A;

[0027] Figure 4 It is a schematic cross-sectional structure diagram of a material unloading auxiliary device according to an embodiment of the present disclosure;

[0028] Figure 5 It is a schematic diagram of the relative position structure of the detection transfer platform and the X-ray scanner according to an embodiment of the present disclosure;

[0029] Figure 6 It is a schematic diagram of the back structure of a detection transfer platform according to an embodiment of the present disclosure;

[0030] Figure 7 It is a schematic diagram of the internal structure of a translation stage according to an embodiment of the present disclosure;

[0031] Figure 8 It is a schematic diagram of the internal structure of an electric turntable according to an embodiment of the present disclosure. DETAILED DESCRIPTION

[0032] In order to enable those skilled in the art to better understand the technical solution of the present disclosure, the present disclosure is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0033] like Figures 1 to 8 As shown, a material unloading auxiliary device for laser cladding operation includes an industrial CT detection room 1, a transition window 2 is arranged at the front and rear ends and one side of the industrial CT detection room 1, a belt conveyor 3 is arranged below the front end of the transition window 2, an inspection door 9 is installed on the other side of the industrial CT detection room 1, one side of the inspection door 9 is rotatably connected to the industrial CT detection room 1 through a hinge 12, and the other side of the inspection door 9 is locked and connected to the industrial CT detection room 1 through a bounce lock 11, a scanner placement compartment 10 is arranged on the outer wall of the inspection door 9, and an X-ray scanner is installed inside the scanner placement compartment 10 8. An inspection transfer platform 5 is installed inside the industrial CT inspection room 1. The inspection transfer platform 5 includes an electric turntable 501, a hydraulic telescopic column 502, a translation platform 503 and a transfer conveyor 504. The hydraulic telescopic column 502 is installed at the middle position of the upper end of the electric turntable 501, the translation platform 503 is installed on the output end of the hydraulic telescopic column 502, and the transfer conveyor 504 is installed above the translation platform 503. There are three transfer conveyors 504, and the three transfer conveyors 504 are stacked and fixedly connected by a connecting bracket 505.

[0034] In the above scheme, belt conveyors are arranged at the front, rear and sides of the industrial CT inspection room. The industrial CT inspection room is provided with a rotatable inspection transfer table which can move forward, backward and upward, and can be connected with the belt conveyor in any direction. During the unloading process, the workpiece is sent into the inspection transfer table by the belt conveyor at the front end. Through the lifting action of the inspection transfer table, multiple workpieces are transferred to transfer conveyors at different heights respectively. In conjunction with the X-ray scanner, multiple workpieces can be inspected simultaneously, thereby improving the working efficiency of the unloading auxiliary device. After the inspection is completed, qualified and unqualified products can be transported to the belt conveyors at the rear end and sides respectively according to the results, thereby realizing the unloading and sorting of defective products.

[0035] Exemplarily, the electric turntable 501 includes a base 5011, a turntable 5012 and a stepper motor 5015. The turntable 5012 is arranged above the base 5011, and the edge of the turntable 5012 is rotatably connected to the base 5011 through a ball 5013. An annular rack guide 5014 is arranged on the outer side of the lower surface of the turntable 5012. The stepper motor 5015 is installed inside the base 5011, and a driving gear 5016 is installed on the output end of the stepper motor 5015. A driven gear 5017 is arranged on one side of the driving gear 5016, and the driven gear 5017 is meshed and transmission-connected with the annular rack guide 5014.

[0036] In the above scheme, the output end of the stepper motor can drive the driving gear to rotate and mesh with the driven gear for transmission. The driven gear meshes with the annular rack guide rail on the bottom surface of the turntable to realize the rotation of the turntable.

[0037] Exemplarily, the lower end of the driven gear 5017 is rotatably connected to the base 5011 via a connecting shaft 5018 , and a retaining frame 5019 is installed on the outer side of the connecting shaft 5018 .

[0038] In the above solution, a bearing is provided at the connection between the retaining frame and the connecting shaft, which can improve the rotation accuracy of the driven gear.

[0039] Exemplarily, a guide rail 507 is installed inside the translation stage 503, a ball screw 509 is installed inside the guide rail 507, a servo motor 508 is installed at one end of the guide rail 507, and the output end of the servo motor 508 is transmission-connected to the ball screw 509, a slide 510 is installed on the ball screw 509, and the upper surface of the slide 510 is fixedly connected to the transfer conveyor 504.

[0040] In the above scheme, the output end of the servo motor can drive the ball screw to rotate, so that it transmits to the slide, driving the slide to move forward and backward along the guide rail, thereby adjusting the front and rear position of the transfer conveyor above the slide, making it convenient for it to connect with conveyor belts in different directions.

[0041] Exemplarily, slide grooves 511 are provided on both sides of the upper surface of the translation platform 503 , a slider 512 is provided inside the slide groove 511 , and the upper surface of the slider 512 is fixedly connected to the transfer conveyor 504 .

[0042] In the above scheme, when the translation platform controls the transfer conveyor to move, the slider can slide along the slide groove to play an auxiliary guiding effect and improve the movement stability.

[0043] Exemplarily, driven telescopic rods 506 are disposed around the hydraulic telescopic column 502 , and two ends of the driven telescopic rods 506 are respectively connected to the electric turntable 501 and the translation platform 503 .

[0044] In the above scheme, when the hydraulic telescopic column is extended or retracted, the driven telescopic rod can be extended or retracted in coordination with the driven telescopic rod under the pulling action, thereby improving the lifting and lowering accuracy of the hydraulic telescopic column.

[0045] Exemplarily, a sealing plate 4 is provided above the transition window 2 , a connecting block 7 is mounted on the upper end of the sealing plate 4 , an electric push rod 6 is mounted on the upper end of the connecting block 7 , and an output end of the electric push rod 6 is transmission-connected to the connecting block 7 .

[0046] In the above scheme, the electric push rod can control the lifting and lowering of the sealing plate to realize the opening and closing of the transition window.

[0047] Exemplarily, guide grooves 13 are provided on both sides of the transition window 2 , guide blocks are provided on both sides of the rear end of the sealing plate 4 , and the sealing plate 4 is slidably connected to the guide grooves 13 via the guide blocks.

[0048] In the above scheme, the guide block can improve the stability of the sealing plate lifting and lowering.

[0049] Exemplarily, a sealing strip 15 is provided on the lower surface of the sealing plate 4 , and a sealing groove 14 is provided at the rear end of the belt conveyor 3 .

[0050] In the above scheme, when the sealing plate is lowered and closed, the sealing strip at the bottom thereof can be inserted into the sealing groove at the end of the belt conveyor.

[0051] On the other hand, an embodiment of the present disclosure further provides an auxiliary method for a blanking auxiliary device for laser cladding operation, comprising the following steps:

[0052] Step 1: During unloading, the sealing plates 4 at the side and rear end of the industrial CT inspection room 1 are in a closed state due to the extension of the electric push rod 6, and only the electric push rod 6 at the front end of the industrial CT inspection room 1 contracts to open the sealing plate 4. During the process, the industrial robot arm places the workpieces that have undergone laser cladding operation on the belt conveyor 3 at the front end of the industrial CT inspection room 1 in turn, and the belt conveyor 3 transports the workpieces toward the transition window 2.

[0053] Step 2: During the workpiece transportation process, the inspection transfer platform 5 in the industrial CT inspection room 1 moves up under the transmission action of the hydraulic telescopic column 502, so that the transfer conveyor 504 located at the bottom is flush with the belt conveyor 3. After being flush, the translation platform 503 moves forward along the guide rail 507 under the transmission action of the servo motor 8, and approaches the belt conveyor 3 located at the front end of the industrial CT inspection room 1. The belt conveyor 3 transfers the workpiece to the transfer conveyor 504 that is flush with it.

[0054] Step 3: After the workpiece arrives at the transfer conveyor 504, the hydraulic telescopic column 502 contracts to control the transfer conveyor 504 in the middle position to be flush with the belt conveyor 3, and the belt conveyor 3 continues to send the next workpiece into the transfer conveyor 504. After completion, the hydraulic telescopic column 502 continues to contract to control the top transfer conveyor 504 to be flush with the belt conveyor 3, and repeat the above steps to send the workpiece into the transfer conveyor 504. After the three transfer conveyors 504 are all loaded with workpieces, the translation table 503 resets to control the detection transfer table 5 to return to the center of the industrial CT detection room 1. At the same time, the sealing plate 4 moves downward under the action of the electric push rod 6 to achieve the closure of the industrial CT detection room 1.

[0055] Step 4: After the inspection transfer platform 5 returns to the center of the industrial CT inspection room 1, the X-ray scanner 8 is turned on. During the process, the electric turntable 501 is driven to drive the transfer conveyor 504 and the workpiece carried on it to rotate. At this time, the X-rays emitted by the X-ray scanner 8 directly irradiate the workpiece, and cooperate with the rotation of the workpiece to capture the complete image of the inside and outside of the workpiece, so as to detect the laser cladding defects of the workpiece.

[0056] Step 5: After the defect detection is completed, if the workpiece on the corresponding transfer conveyor 504 meets the standard, the electric turntable 501, the translation platform 503 and the hydraulic telescopic column 502 cooperate to drive the transfer conveyor 504 close to the transition window 2 at the rear of the industrial CT inspection room 1, so that it is flush with the belt conveyor 3 outside the transition window 2. After completion, the electric push rod 6 controls the sealing plate 4 there to shrink and open, and the transfer conveyor 504 transfers the workpiece to the belt conveyor 3 to complete the unloading. When the workpiece on the corresponding transfer conveyor 504 has defects and does not meet the standard, the dynamic turntable 501, the translation platform 503 and the hydraulic telescopic column 502 cooperate to drive the transfer conveyor 504 close to the transition window 2 on the side of the industrial CT inspection room 1, and repeat the above steps to send it out along the side belt conveyor 3 to achieve sorting and unloading.

[0057] It is to be understood that the above embodiments are merely exemplary embodiments used to illustrate the principles of the present disclosure, but the present disclosure is not limited thereto. For those of ordinary skill in the art, various modifications and improvements can be made without departing from the spirit and substance of the present disclosure, and these modifications and improvements are also considered to be within the scope of protection of the present disclosure.

Claims

1. A material feeding auxiliary device for laser cladding operation, comprising an industrial CT inspection room, characterized in that: Transition windows are provided at the front and rear ends and one side of the industrial CT detection room, a belt conveyor is provided below the front end of the transition window, an inspection door is installed on the other side of the industrial CT detection room, one side of the inspection door is rotatably connected to the industrial CT detection room by a hinge, and the other side of the inspection door is locked and connected to the industrial CT detection room by a pop-up lock, a scanner placement bin is provided on the outer wall of the inspection door, an X-ray scanner is installed inside the scanner placement bin, and an inspection transfer platform is installed inside the industrial CT detection room, the inspection transfer platform comprises an electric turntable, a hydraulic telescopic column, a translation platform and a transfer conveyor, the hydraulic telescopic column is installed at the middle position of the upper end of the electric turntable, the translation platform is installed on the output end of the hydraulic telescopic column, the transfer conveyor is installed above the translation platform, three transfer conveyors are provided, and the three transfer conveyors are stacked, and the three transfer conveyors are fixedly connected by connecting brackets.

2. The material cutting auxiliary device for laser cladding operation according to claim 1, characterized in that: The electric turntable includes a base, a turntable and a stepper motor. The turntable is arranged above the base, and the edge of the turntable is rotatably connected to the base through a ball bearing. An annular rack guide is arranged on the outer side of the lower surface of the turntable. The stepper motor is installed inside the base, and a driving gear is installed on the output end of the stepper motor. A driven gear is arranged on one side of the driving gear, and the driven gear is meshed and transmission-connected with the annular rack guide.

3. The material cutting auxiliary device for laser cladding operation according to claim 2, characterized in that: The lower end of the driven gear is rotatably connected to the base through a connecting shaft, and a retaining frame is installed on the outer side of the connecting shaft.

4. The material cutting auxiliary device for laser cladding operation according to claim 3, characterized in that: A guide rail is installed inside the translation table, a ball screw is installed inside the guide rail, a servo motor is installed at one end of the guide rail, and the output end of the servo motor is transmission-connected to the ball screw, a slide is installed on the ball screw, and the upper surface of the slide is fixedly connected to the transfer conveyor.

5. The material cutting auxiliary device for laser cladding operation according to claim 4, characterized in that: Both sides of the upper surface of the translation platform are provided with slide grooves, the interior of the slide grooves is provided with sliders, and the upper surfaces of the sliders are fixedly connected to the transfer conveyor.

6. The material cutting auxiliary device for laser cladding operation according to claim 5, characterized in that: The hydraulic telescopic column is provided with driven telescopic rods around its periphery, and both ends of the driven telescopic rods are respectively connected to the electric turntable and the translation platform.

7. The material cutting auxiliary device for laser cladding operation according to claim 6, characterized in that: A sealing plate is arranged above the transition window, a connecting block is installed on the upper end of the sealing plate, an electric push rod is installed on the upper end of the connecting block, and the output end of the electric push rod is transmission-connected with the connecting block.

8. The material cutting auxiliary device for laser cladding operation according to claim 7, characterized in that: Guide grooves are arranged on both sides of the transition window, guide blocks are arranged on both sides of the rear end of the sealing plate, and the sealing plate is slidably connected with the guide grooves through the guide blocks.

9. The material cutting auxiliary device for laser cladding operation according to claim 8, characterized in that: A sealing strip is arranged on the lower surface of the sealing plate, and a sealing groove is arranged at the rear end of the belt conveyor.

10. An auxiliary method for a material cutting auxiliary device for laser cladding operation, implemented based on the material cutting auxiliary device for laser cladding operation according to claim 9, characterized in that: The following steps are involved: Step 1: When unloading, the sealing plates at the side and rear end of the industrial CT testing room are in a closed state due to the extension of the electric push rod, and only the electric push rod at the front end of the industrial CT testing room is retracted to open the sealing plate. During the process, the industrial robot arm places the workpieces that have undergone laser cladding operation on the belt conveyor at the front end of the industrial CT testing room in turn, and the belt conveyor transports the workpieces toward the transition window; Step 2: During the workpiece conveying process, the inspection transfer platform in the industrial CT inspection room moves up under the transmission action of the hydraulic telescopic column, so that the transfer conveyor at the bottom is flush with the belt conveyor. After being flush, the translation platform moves forward along the guide rail under the transmission action of the servo motor and approaches the belt conveyor at the front end of the industrial CT inspection room. The belt conveyor transfers the workpiece to the transfer conveyor that is flush with it. Step 3: After the workpiece arrives at the transfer conveyor, the hydraulic telescopic column shrinks, controls the transfer conveyor in the middle position to be flush with the belt conveyor, and the belt conveyor continues to send the next workpiece to the transfer conveyor. After completion, the hydraulic telescopic column continues to shrink, controls the top transfer conveyor to be flush with the belt conveyor, and repeats the above steps to send the workpiece to the transfer conveyor. After all three transfer conveyors are loaded with workpieces, the translation stage resets to control the detection transfer stage to return to the center of the industrial CT inspection room. At the same time, the sealing plate moves down under the action of the electric push rod to achieve the closure of the industrial CT inspection room. Step 4: When the inspection transfer table returns to the center of the industrial CT inspection room, the X-ray scanner is turned on. During the process, the electric turntable is driven to drive the transfer conveyor and the workpiece on it to rotate. At this time, the X-rays emitted by the X-ray scanner are directly irradiated on the workpiece. With the rotation of the workpiece, the complete image of the inside and outside of the workpiece is captured, so as to detect the laser cladding defects of the workpiece; Step 5: After the defect detection is completed, if the workpiece on the corresponding transfer conveyor meets the standards, the electric turntable, translation table and hydraulic telescopic column will cooperate to drive the transfer conveyor close to the transition window at the rear of the industrial CT inspection room, so that it is flush with the belt conveyor outside the transition window. After completion, the electric push rod controls the sealing plate at this location to shrink and open, and the transfer conveyor transfers the workpiece to the belt conveyor to complete the unloading. When the workpiece on the corresponding transfer conveyor has defects and does not meet the standards, the dynamic turntable, translation table and hydraulic telescopic column will cooperate to drive the transfer conveyor close to the transition window on the side of the industrial CT inspection room, and repeat the above steps to send it out along the belt conveyor on the side to achieve sorting and unloading.

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