Radiographic detection negative film laminating and recycling tool and detection method

Abstract

The invention discloses a radiographic detection negative film laminating and recycling tool and a detection method, the radiographic detection negative film laminating and recycling tool comprises a recycling machine shell, one end of the recycling machine shell is slidably connected with a sliding shell, one side of the bottom end of the sliding shell is fixedly provided with a supporting assembly, the supporting assembly comprises two height shells and a supporting table, and the top ends of the two height shells are slidably connected with height plates; the top ends of the two height plates are fixedly connected with the two sides of the bottom end of the supporting table correspondingly, an attaching assembly is fixedly installed at the top end of the supporting table and comprises an air bag and a pump body, and an air outlet of the pump body fixedly communicates with a conveying hose. The recovery air cylinder pulls or pushes the sliding shell from one side, the relative position of the recovery machine shell and the sliding shell is adjusted, the negative film piece is recovered into the recovery machine shell, secondary exposure of the negative film piece is prevented through installation of the lead plate, a traditional single-time detection mode is replaced, and continuous ray detection of subsequent products is facilitated.

Description

Technical Field

[0001] This invention relates to a tooling and method for bonding and recycling radiographic film, belonging to the field of radiographic film technology. Background Technology

[0002] In the welding field, radiographic testing is an effective method for inspecting the weld quality of small-diameter products, especially for identifying defects such as porosity. The practical procedure is as follows: First, the film must be tightly adhered to the weld of the small-diameter product to be inspected and secured with black glue or special tape to ensure it is not loose. Then, X-rays or gamma rays are used to irradiate the film and the weld it covers, allowing the film to capture internal information about the weld. The film is first placed in a sealed bag and then placed on the small-diameter pipe for weld inspection. After inspection, the film is processed and handed over to professional film evaluators for detailed observation and analysis. The small-diameter products referred to are welded products with a diameter less than 160mm.

[0003] However, traditional X-ray inspection films have the following drawbacks: Traditional radiographic film bonding methods rely heavily on manual operation, making it difficult to guarantee bonding accuracy. Loose films can easily lead to distorted test results. Furthermore, segmented film testing is inefficient. In addition, existing technologies lack real-time monitoring and standardized management of the film bonding status and retrieval process, failing to meet the demands for efficient, safe, and standardized testing. Therefore, there is an urgent need to design a dedicated tooling and supporting testing method to improve bonding accuracy and retrieval efficiency, while ensuring testing quality and operational safety. Summary of the Invention

[0004] The technical problem solved by this invention is to overcome the shortcomings of the prior art and provide a tooling and method for bonding and recycling X-ray inspection films, thereby improving bonding accuracy and recycling efficiency, and ensuring inspection quality and operational safety.

[0005] The technical solution of this invention is: Firstly, a tooling for bonding and recycling X-ray inspection film is provided, comprising: The components include: recycling housing, lead plate, recycling cylinder, sliding housing, sliding wheels, bonding assembly, support assembly, timer, controller, first Velcro, and second Velcro; among which: The recycling machine casing is a box-like structure with one end open, and the inner wall is lined with lead plates; the direction pointing towards the open end is defined as front; The sliding shell has a trough-shaped structure, and the sliding wheels are installed at the bottom of the sliding shell. The sliding shell with the sliding wheels is located inside the recycling machine housing. The fixed end of the recycling cylinder is connected to the inner wall of the lead plate at the rear end of the recycling machine housing, and the movable end is connected to the rear end of the sliding shell. The recycling cylinder drives the sliding shell to slide on the bottom lead plate inside the recycling machine housing via the sliding wheels. After connection, the support assembly and the bonding assembly are both installed inside the sliding housing; the support assembly is used to lift the bonding assembly closer to the product to be tested; the bonding assembly bonds the film used for imaging to the product to be tested; The second and first Velcro straps are sequentially installed from front to back on the lower surface of the top lead plate inside the recycling machine housing to assist in replacing the film components. A timer and controller are fixedly installed on the outer wall of the recycling machine casing; the timer is used to time the film imaging time. The controller is connected to a timer, a recovery cylinder, a bonding component, and a support component. It controls the lifting and lowering of the support component, controls the bonding component to bring the film piece into contact with the product to be tested, receives the timing result of the timer and controls the bonding component to separate the film piece from the product to be tested, controls the extension and retraction of the movable end of the recovery cylinder, and controls the replacement of the film piece.

[0006] Preferably, the support assembly includes: a height shell, a connecting block, a lifting cylinder, a height plate, and a support platform; wherein: Two height shells are placed opposite each other, and two height plates are placed in the two height shells respectively. Each height plate can slide along the inside of the height shell. Each of the two height shells has a connecting block installed on its opposite surface. The bottom of the two lifting cylinders is fixedly connected to the connecting blocks. The moving end of the lifting cylinder is connected to the bottom of the support platform, driving the support platform to rise and fall. The top of the height plate is also connected to the support platform, assisting in the stability of the support platform's rise and fall.

[0007] Preferably, the controller is electrically connected to the lifting cylinder. When the controller sends a lifting command to the lifting cylinder, the movable end of the lifting cylinder extends upward. When the controller sends a lowering command to the lifting cylinder, the movable end of the lifting cylinder retracts downward.

[0008] Preferably, the bonding assembly includes: an airbag, a substrate, an exhaust hose, a delivery hose, a pump body, an extraction pipe, an air tank, and a solenoid valve; wherein: The pump body is connected to the front end of the gas tank via an extraction pipe; the front end of the pump body is connected to the air inlet of the air bag via a delivery hose. The airbag is also equipped with an exhaust port, which is connected to an exhaust hose. Solenoid valves are installed on the exhaust hose, delivery hose and extraction pipe to control the opening and closing of the corresponding pipelines; The bottom piece is attached to the upper surface of the airbag and moves with the deformation of the airbag when the pump inflates it. The airbag is placed on the support platform, and the pump body and air tank are fixedly installed on the bottom surface inside the sliding shell.

[0009] Preferably, when the controller detects that the film is in full contact with the product to be tested, it simultaneously sends a bonding signal to the outside, causing the external X-ray machine to emit X-rays to start imaging the film, and at the same time sends a start timing signal to the timer, and the timer starts timing. When the timer finishes counting down, it sends an imaging completion signal to the controller.

[0010] Preferably, the solenoid valves on the exhaust hose, delivery hose, and extraction pipe, as well as the pump body, are all electrically connected to the controller. The controller controls the three solenoid valves and the pump body to inflate and deflate the airbag, completing the contact and separation between the film and the product to be tested. Specifically: During the process of the film component coming into contact with the product to be tested, the controller closes the solenoid valve on the exhaust hose and opens the solenoid valves on the delivery hose and the extraction pipe, energizing the pump body. The pump body draws gas from the gas tank through the extraction pipe, and the drawn gas inflates the air bladder through the delivery hose. The air bladder increases in volume, pushing the film component into contact with the product to be tested. After the controller detects that the film component has made sufficient contact, the controller de-energizes the pump body. When the controller receives the imaging completion signal from the timer, it closes the solenoid valves on the delivery hose and extraction pipe, and opens the solenoid valve on the exhaust hose. The volume of gas discharged from the airbag decreases, thereby causing the film to separate from the product to be tested.

[0011] Preferably, the controller controls the replacement of the film components, specifically as follows: When the controller receives an external start detection signal, it controls the recovery cylinder to move the sliding shell so that the airbag is located below the second Velcro. It then drives the support assembly to rise so that the upper surface of the airbag contacts the second Velcro to attach the base piece. After the attachment is completed, the controller controls the support assembly to fall back down. After receiving the imaging completion signal from the timer, the controller controls the airbag to deflate, controls the support assembly to descend, and controls the recovery cylinder to retract the sliding shell, so that the airbag stops below the first Velcro. The controller then drives the support assembly to rise and attach the film piece with the completed imaging on the upper surface of the airbag to the first Velcro, completing the film piece retrieval.

[0012] Preferably, the film component includes: a film body, connecting hook and loop fasteners, and fixing hook and loop fasteners; The back of the film body is fixedly fitted with connecting hook and loop fasteners, and the front edge of the film body is fixed with fixing hook and loop fasteners. The film body is connected to the airbag by connecting hook and loop fasteners, and the second hook and loop fasteners and the first hook and loop fasteners are connected by fixing hook and loop fasteners.

[0013] Secondly, a detection method for a radiographic testing fixture for film bonding and recycling is provided, including... The timing duration of the timer is adjusted according to the time taken for the X-ray machine to inspect the film. When the controller receives an external start detection signal, it controls the recovery cylinder to move the sliding shell so that the airbag is positioned below the second Velcro. After it is in position, the controller controls the support assembly to rise so that the upper surface of the airbag contacts the second Velcro to stick the bottom piece. After the sticking is completed, the controller controls the support assembly to fall back down. The controller controls the recovery cylinder to move the sliding shell forward until the support assembly reaches the predetermined detection position; after the support assembly is in place, the controller controls the support assembly to rise until it reaches the deformation range of the airbag. Once the airbag is in place, the controller inflates it to ensure full contact between the film and the product to be tested. After proper contact, the external X-ray machine begins imaging, and the controller starts the timer. After the timer completes its count and sends an imaging completion signal to the controller, the controller controls the airbag to deflate and the support assembly to descend; it controls the recovery cylinder to move the sliding shell backward until the airbag reaches below the first Velcro strap; the controller controls the support assembly to rise, so that the film piece is attached to the first Velcro strap, completing the film piece retrieval; one inspection is completed. After rotating the product to be tested, repeat the previous steps to achieve comprehensive product testing.

[0014] Compared with the prior art, the present invention has the following advantages: (1) By setting up a recycling housing and a sliding housing, the recycling cylinder performs telescopic movement. The recycling cylinder pulls or pushes the sliding housing from one side to adjust the relative position of the recycling housing and the sliding housing, and the film is recycled into the recycling housing. The installation of the lead plate prevents the film from being exposed to the second time, replacing the traditional single inspection mode, which facilitates the continuous X-ray inspection of subsequent products. Specifically, after taking a picture of the weld seam around the housing once, after inspecting a part, the inspected film is placed in the lead plate to prevent secondary exposure. (2) By setting up the bonding component, the pump body draws gas from the gas tank through the extraction pipe. The extracted gas is delivered to the air bag through the delivery hose. As the volume of the gas in the air bag increases, the air bag pushes the film piece to contact the small-diameter product from one side, replacing the traditional manual bonding method, improving the sealing of the film bonding, and improving the accuracy of the test results. Attached Figure Description

[0015] Figure 1 This is a cross-sectional view of the present invention; Figure 2 This is a side view of the support component of the present invention; Figure 3 This is a perspective view of the support component of the present invention; Figure 4 This is a side view of the bonding component of the present invention; Figure 5 This is the electrical relationship diagram of the present invention; Figure 6 This is a flowchart of the present invention; Figure 7 This is a side view of the film component of the present invention.

[0016] Attached image labels: 1. Recycling housing; 2. Lead plate; 3. Recycling cylinder; 4. Sliding housing; 5. Sliding wheel; 6. Bonding assembly; 61. Airbag; 62. Film component; 621. Film body; 622. Connecting hook and loop fastener; 623. Fixing hook and loop fastener; 63. Exhaust hose; 64. Delivery hose; 65. Pump body; 66. Extraction pipe; 67. Air tank; 68. Solenoid valve; 7. Support assembly; 71. Height housing; 72. Connecting block; 73. Lifting cylinder; 74. Height plate; 75. Support platform; 8. Timer; 9. Controller; 10. First hook and loop fastener; 11. Second hook and loop fastener. Detailed Implementation

[0017] The technical solutions of the present invention will be clearly and completely described below with reference to the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present invention.

[0018] Please see Figure 1-7 This invention provides a X-ray film bonding and recycling fixture, including a recycling housing 1. One end of the recycling housing 1 is slidably connected to a sliding shell 4. A support assembly 7 is fixedly installed on one side of the bottom end of the sliding shell 4. The support assembly 7 includes two height shells 71 and a support platform 75. The top ends of the two height shells 71 are slidably connected to height plates 74. The top ends of the two height plates 74 are respectively fixedly connected to the two sides of the bottom end of the support platform 75. A bonding assembly 6 is fixedly installed on the top end of the support platform 75. The bonding assembly 6 includes an airbag 61 and a pump body 65. The air outlet of the pump body 65 is fixedly connected to a delivery hose 64. One end of the delivery hose 64 is fixedly connected to one side of the airbag 61. A film piece 62 is bonded to the other side of the airbag 61. An air tank 67 is provided on one side of the pump body 65. A timer 8 is fixedly installed on the other end of the recycling housing 1. A controller 9 located below the timer 8 is fixedly installed on the recycling housing 1. The timer 8 and the controller 9 are electrically connected.

[0019] A connecting block 72 is fixedly installed on one side of each of the two height shells 71. A lifting cylinder 73 is fixedly installed on one end of each of the two connecting blocks 72. The movable ends of the two lifting cylinders 73 are fixedly connected to the side of the support platform 75 facing each other. The lifting cylinders 73 perform telescopic movements and push the support platform 75 from the bottom to adjust the height of the bottom piece 62. During the lifting and lowering process of the support platform 75, the height plate 74 slides along the height shell 71 to improve the stability of the lifting and lowering of the support platform 75.

[0020] The bottom ends of both height shells 71 are fixedly connected to the side of the sliding shell 4 directly opposite each other, and the support assembly 7 is installed on the sliding shell 4 through the height shells 71.

[0021] The outlet of the pump body 65 is fixedly connected to an extraction pipe 66 extending into the gas tank 67. The surface of the air bladder 61 is fixedly connected to an exhaust hose 63. Solenoid valves 68 are fixedly installed in the middle of the extraction pipe 66, the middle of the exhaust hose 63, and the middle of the delivery hose 64. The bottom end of the pump body 65 and the bottom end of the gas tank 67 are fixedly connected to the sliding shell 4. The three solenoid valves 68 and the pump body 65 are electrically connected to the controller 9. When the solenoid valve 68 on the exhaust hose 63 is closed, the pump body 65 is energized. The pump body 65 extracts gas from the gas tank 67 through the extraction pipe 66. The extracted gas is delivered to the air bladder 61 through the delivery hose 64. As the volume of the gas inside the air bladder 61 increases, the air bladder 61 pushes the film piece 62 to contact the small-diameter product from one side. Then, the X-ray machine emits X-rays to inspect the film piece 62.

[0022] A lead plate 2 is fixedly installed inside the recycling housing 1. The installation of the lead plate 2 prevents the film piece 62 from being exposed to the light again.

[0023] A recycling cylinder 3 is fixedly installed on one side of the inner wall of the recycling housing 1. The movable end of the recycling cylinder 3 is fixedly connected to the side of the sliding housing 4 facing each other. The recycling cylinder 3 is electrically connected to the controller 9. The recycling cylinder 3 performs telescopic movement. The recycling cylinder 3 pulls or pushes the sliding housing 4 from one side to adjust the relative position of the recycling housing 1 and the sliding housing 4.

[0024] The four corners at the bottom of the sliding shell 4 are all fixedly equipped with sliding wheels 5 that are slidably connected to the recycling shell 1. The sliding wheels 5 and the recycling shell 1 rub against each other to generate rotation, which facilitates the stable sliding of the sliding shell 4 relative to the recycling shell 1.

[0025] The film assembly 62 includes a film body 621 and a connecting hook and loop fastener 622. The connecting hook and loop fastener 622 is fixedly installed on the back of the film body 621, and a fixing hook and loop fastener 623 is fixedly installed on the front edge of the film body 621. The film body 621 is connected to the airbag 61 by the connecting hook and loop fastener 622, and the second hook and loop fastener 11 and the first hook and loop fastener 10 are connected by the fixing hook and loop fastener 623. Several first hook and loop fasteners 10 are fixedly installed on one side of the top of the inner wall of the recovery housing 1, and several second hook and loop fasteners 11 are fixedly installed on the other side of the top of the inner wall of the recovery housing 1. The film body 621 is attached to the airbag 61 by the connecting hook and loop fastener 622, and the film body 621 is installed on the recovery housing 1 by the first hook and loop fastener 10 or the second hook and loop fastener 11.

[0026] The present invention discloses a method for testing a radiographic film bonding and recycling fixture, comprising the following steps: Step 1: Parameter Adjustment: Adjust the timing parameters of timer 8 according to the time taken for the X-ray machine to inspect film piece 62; Step 2, Position Adjustment: The recovery cylinder 3 and the support assembly 7 work together to adjust the position of the film piece 62; Step 3, Film bonding: Pump body 65 draws gas from gas tank 67 and delivers it to air bag 61 so that film piece 62 is bonded to small diameter product, and external X-ray machine inspects film piece 62. Step 4, Film Recovery: The sliding shell 4 is housed inside the recovery housing 1 by using the recovery cylinder 3. Rotating the housing and repeating the previous steps enables efficient product testing.

[0027] In this invention, the recovery cylinder 3 performs a telescopic movement, pulling or pushing the sliding shell 4 from one side to adjust the relative position of the recovery housing 1 and the sliding shell 4. The lifting cylinder 73 performs a telescopic movement, pushing the support platform 75 from the bottom to adjust the height of the bottom piece 62. During the lifting and lowering process of the support platform 75, the height plate 74 slides along the height shell 71 to improve the stability of the lifting and lowering of the support platform 75. The solenoid valve 68 on the exhaust hose 63 is closed, the pump body 65 is energized, and the pump body 65 pumps through the extraction pipe. Gas is extracted from gas tank 67 and transported to air bag 61 through delivery hose 64. As the volume of gas increases in air bag 61, it pushes the film piece 62 to contact the small-diameter product from one side. Then, the X-ray machine emits X-rays to inspect the film piece 62. Afterward, the solenoid valve 68 on the exhaust hose 63 opens, the gas in air bag 61 is discharged, and the sliding wheel 5 rotates due to friction with the recovery housing 1, which facilitates the stable sliding of the sliding shell 4 relative to the recovery housing 1, so that the film piece 62 can be stored in the recovery housing 1.

[0028] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

[0029] The contents not described in detail in this specification are existing technologies known to those skilled in the art.

Claims

1. A tooling for bonding and recycling X-ray inspection film, characterized in that... include: The components include: a recycling housing (1), a lead plate (2), a recycling cylinder (3), a sliding housing (4), sliding wheels (5), a bonding assembly (6), a support assembly (7), a timer (8), a controller (9), a first Velcro strap (10), and a second Velcro strap (11); among which: The recycling machine casing (1) is a box-shaped structure with one end open, and the inner wall is lined with lead plates (2); the direction pointing to the open end is defined as front; The sliding shell (4) has a groove-shaped structure, and the sliding wheel (5) is installed at the bottom of the sliding shell (4). The sliding shell (4) with the sliding wheel (5) is located inside the recycling shell (1). The fixed end of the recycling cylinder (3) is connected to the inner wall of the lead plate at the rear end of the recycling shell (1), and the movable end is connected to the rear end of the sliding shell (4). The recycling cylinder (3) drives the sliding shell (4) to slide on the bottom lead plate (2) inside the recycling shell (1) through the sliding wheel (5). After the support assembly (7) and the bonding assembly (6) are connected, they are both installed inside the sliding housing (4); the support assembly (7) is used to lift the bonding assembly (6) closer to the product to be tested; the bonding assembly (6) bonds the film used for imaging to the product to be tested; The second Velcro (11) and the first Velcro (10) are sequentially set from front to back on the lower surface of the top lead plate (2) inside the recycling machine housing (1) to assist in the replacement of the substrate by the bonding assembly (6); A timer (8) and a controller (9) are fixedly installed on the outer wall of the housing (1); the timer is used to time the film imaging time. The controller (9) is simultaneously connected to the timer (8), the recovery cylinder (3), the bonding component (6), and the support component (7). It controls the support component (7) to rise and fall, controls the bonding component (6) to drive the film to contact the product to be tested, receives the timing result of the timer (8), controls the bonding component (6) to drive the film to separate from the product to be tested, controls the extension and retraction of the moving end of the recovery cylinder (3), and controls the completion of the replacement of the film.

2. The X-ray inspection film bonding and recycling fixture according to claim 1, characterized in that: The support assembly (7) includes: a height shell (71), a connecting block (72), a lifting cylinder (73), a height plate (74), and a support platform (75); wherein: Two height shells (71) are placed opposite each other, and two height plates (74) are placed in the two height shells (71) respectively. Each height plate (74) can slide along the inside of the height shell (71). A connecting block (72) is installed on each of the two height shells (71) opposite surfaces. The bottom of the two lifting cylinders (73) is fixedly connected to the connecting block (72). The movable end of the lifting cylinder (73) is connected to the bottom end of the support platform (75) to drive the support platform (75) to lift. The top of the height plate (74) is also connected to the support platform (75) to assist the stability of the lifting of the support platform (75).

3. The X-ray inspection film bonding and recycling fixture according to claim 2, characterized in that: The controller (9) is electrically connected to the lifting cylinder (73). When the controller sends a lifting command to the lifting cylinder (73), the movable end of the lifting cylinder (73) extends upward. When the controller sends a lowering command to the lifting cylinder (73), the movable end of the lifting cylinder (73) retracts downward.

4. The X-ray inspection film bonding and recycling fixture according to claim 2, characterized in that: The bonding assembly (6) includes: an airbag (61), a substrate (62), an exhaust hose (63), a delivery hose (64), a pump body (65), an extraction pipe (66), an air tank (67), and a solenoid valve; wherein: The pump body (65) is connected to the front end of the gas tank (67) through the extraction pipe (66); the front end of the pump body (65) is connected to the air inlet of the air bag (61) through the delivery hose (64); The airbag (61) is also provided with an exhaust port, which is connected to an exhaust hose (63). Solenoid valves are installed on the exhaust hose (63), the delivery hose (64) and the extraction pipe (66) to control the opening and closing of the corresponding pipes; The bottom piece (62) is attached to the upper end face of the airbag (61) and moves with the deformation of the airbag (61) when the pump body (65) inflates the airbag (61); The airbag (61) is placed on the support platform (75), and the pump body (65) and the air tank (67) are fixedly installed on the bottom surface inside the sliding shell (4).

5. The X-ray inspection film bonding and recycling fixture according to claim 4, characterized in that: When the controller (9) detects that the film (62) is in full contact with the product to be tested, it sends a bonding signal to the outside, causing the external X-ray machine to emit X-rays to start imaging the film (62), and at the same time sends a start timing signal to the timer (8), and the timer (8) starts timing. When the timer (8) finishes timing, it sends an imaging completion signal to the controller (9).

6. The X-ray film bonding and recycling fixture according to claim 5, characterized in that: The solenoid valves on the exhaust hose (63), delivery hose (64), and extraction pipe (66), as well as the pump body (65), are all electrically connected to the controller (9). The controller (9) controls the three solenoid valves and the pump body (65) to inflate and deflate the airbag (61), completing the contact and separation between the film and the product to be tested. Specifically: During the process of the film component coming into contact with the product to be tested, the controller (9) closes the solenoid valve on the exhaust hose (63) and opens the solenoid valves on the delivery hose (64) and the extraction pipe (66), so that the pump body (65) is energized. The pump body (65) extracts gas from the gas tank (67) through the extraction pipe (66). The extracted gas is inflated into the air bag (61) through the delivery hose (64). The volume of the air bag (61) increases, pushing the film component (62) to contact the product to be tested. After the controller (9) detects that the film component (62) has made sufficient contact, the controller (9) de-energizes the pump body (65). When the controller (9) receives the imaging completion signal sent by the timer (8), the controller (9) closes the solenoid valves on the delivery hose (64) and the extraction pipe (66), and opens the solenoid valve on the exhaust hose (63). The volume of gas discharged from the airbag (61) decreases, thereby causing the film piece (62) to separate from the product to be tested.

7. The X-ray inspection film bonding and recycling fixture according to claim 6, characterized in that: The controller (9) controls the replacement of the film components, specifically as follows: When the controller (9) receives the external start detection signal, it controls the recovery cylinder (3) to move the sliding shell (4) so ​​that the airbag (61) is located below the second Velcro (11), and drives the support assembly (7) to rise so that the upper surface of the airbag (61) contacts the second Velcro (11) to stick the bottom piece (62). After the sticking is completed, the controller (9) controls the support assembly (7) to fall back down. After receiving the imaging completion signal from the timer (8), the controller (9) controls the airbag (61) to depress, controls the support assembly (7) to descend, controls the recovery cylinder (3) to drive the sliding shell (4) to retract, so that the airbag (61) stops below the first Velcro (10), the controller (9) drives the support assembly (7) to rise, and attaches the film piece (62) with the completed imaging on the upper surface of the airbag (61) to the first Velcro (10), thus completing the recovery of the film piece (62).

8. The X-ray inspection film bonding and recycling fixture according to claim 6, characterized in that: The film component (62) includes: film body (621), connecting hook and loop fastener (622), and fixing hook and loop fastener (623); A connecting Velcro (622) is fixedly installed on the back of the film body (621), and a fixing Velcro (623) is fixed on the front edge of the film body (621). The film body (621) is connected to the airbag (61) by the connecting Velcro (622), and the second Velcro (11) and the first Velcro (10) are connected by the fixing Velcro (623).

9. A detection method using the X-ray inspection film bonding and recovery fixture as described in claim 8, characterized in that... include: The timing duration of the timer (8) is adjusted according to the time taken for the X-ray machine to inspect the film (62); When the controller (9) receives an external start detection signal, it controls the recovery cylinder (3) to move the sliding shell (4) so ​​that the airbag (61) is located below the second Velcro (11); after it is in place, the controller (9) controls the support assembly (7) to lift so that the upper surface of the airbag (61) contacts the second Velcro (11) to stick the bottom piece (62). After the sticking is completed, the controller (9) controls the support assembly (7) to fall back down. The controller (9) controls the recovery cylinder (3) to move the sliding shell (4) forward until the support assembly (7) reaches the predetermined detection position; after the support assembly (7) is in place, the controller (9) controls the support assembly (7) to lift until it reaches the deformation range of the airbag (61); After the airbag (61) is in place, the controller (9) controls the airbag (61) to inflate, so that the film (62) is in full contact with the product to be tested; after the contact is in place, the external X-ray machine starts imaging, and the controller (9) controls the timer (8) to start timing; After the timer (8) completes the timing and sends an imaging completion signal to the controller (9), the controller (9) controls the airbag (61) to deflate and controls the support assembly (7) to descend; controls the recovery cylinder (3) to drive the sliding shell (4) to move backward until the airbag (61) reaches below the first Velcro (10); the controller (9) controls the support assembly (7) to rise, so that the film piece (62) is attached to the first Velcro (10), completing the recovery of the film piece (62); one detection is completed; After rotating the product to be tested, repeat the previous steps to achieve comprehensive product testing.

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