Air column bag sealing detection device for air energy

Abstract

The invention relates to the field of air column bag detection, in particular to an air column bag sealing detection device for air energy, which is provided with an upper plate and a lower plate which are arranged in parallel, a connecting seat is fixedly arranged between the upper plate and the lower plate, and two ends of the connecting seat are fixedly arranged on the upper plate and the lower plate respectively; the connecting base is fixedly provided with a containing frame used for containing an air column bag, the lower plate is slidably provided with a fixing assembly used for fixing the air column bag placed on the containing frame, and the lower plate is further fixedly provided with a first driving device used for driving the fixing assembly to slide. A test assembly for performing flaw detection test on the air column bag is arranged on the upper plate in a sliding manner, and a second driving device for driving the test assembly to slide is also fixedly arranged on the upper plate; according to the invention, a flaw detection reagent can be jetted quickly and conveniently while the gas column is punctured.

Description

Technical Field

[0001] The invention relates to the field of air column bag detection, and in particular to an air column bag sealing detection device for air energy. Background Art

[0002] Buffer air column bags, also known as inflatable bags and columnar inflatable bags, are new packaging materials in the 21st century that use natural air filling. Buffer air column bags are a new packaging system that uses air cushioning to wrap products closely and can truly protect the packaged products. Compared with traditional fillers, there will be no damage caused by frequent displacement of items during transportation due to large gaps in the packaging box. Even if they are squeezed by external forces, the close-fitting design of the buffer air column bag can also use the air cushion to disperse the pressure to avoid damage.

[0003] After the air column bag is manufactured, it is necessary to inspect it to ensure its normal use. Since the air column bag has multiple air columns arranged in parallel, when a hole appears in the heat-sealed part between adjacent air columns, the hole will connect the adjacent air columns, and the gas will flow with each other, resulting in insufficient gas in a single air column, reducing the protective effect of the air column bag. Since the holes are very small and difficult to observe with the naked eye, it is necessary to use a flaw detection reagent to perform a sealing test.

[0004] In the existing testing process, the test personnel first puncture the air column, then spray the flaw detection reagent from the puncture point, and use the flaw detection reagent to observe whether there is a leak. This is time-consuming and labor-intensive, and the testing process is very slow. Summary of the invention

[0005] The purpose of the present invention is to provide an air column bag sealing detection device that can puncture the air column and spray the flaw detection reagent at the same time, which is fast and convenient.

[0006] The technical solution for achieving the purpose of the present invention is as follows: the present invention comprises an upper plate and a lower plate arranged in parallel with each other, a connecting seat is fixedly provided between the upper plate and the lower plate, and the two ends of the connecting seat are respectively fixedly provided on the upper plate and the lower plate; a placement rack for placing an air column bag is fixedly provided on the connecting seat, a fixing assembly for fixing the air column bag placed on the placement rack is slidably provided on the lower plate, a first driving device for driving the fixing assembly to slide is also fixedly provided on the lower plate, a test assembly for performing a flaw detection test on the air column bag is slidably provided on the upper plate, and a second driving device for driving the test assembly to slide is also fixedly provided on the upper plate; The test assembly includes a first sliding frame slidably arranged on the upper plate, a puncture part fixedly arranged on the first sliding frame and used for puncturing the air column bag and through which the flaw detection reagent can pass, a pressurized injection part fixedly arranged on the upper plate and capable of pressurizing and transporting the flaw detection reagent to the puncture part, and a containing box for containing the flaw detection reagent; the interior of the puncture part is penetrated by a injection channel through which the flaw detection reagent can pass, the injection channel is connected to a puncture end for puncturing the air column bag at one end facing the placement frame, and is connected to a connecting end at one end of the injection channel facing away from the placement frame, the pressurized injection part has an input end and an output end, the output end is fixedly connected to the connecting end through a first connecting pipe, and the input end is connected to the containing box through a second connecting pipe; the driving end of the second driving device is fixedly connected to the first sliding frame; the pressurized injection part is controlled by the upper computer and drives the flaw detection reagent in the containing box to pressurize the puncture part.

[0007] Furthermore, a plurality of puncture parts are provided and are arranged on the first sliding frame at uniform horizontal intervals, and an escape space is formed between two adjacent puncture parts for an air column in the air column bag to pass through; a connecting tube is also included, one end of which is connected to the outside, and the other end of the connecting tube is sealed; the connecting ends of each puncture part are also connected to the connecting space of the connecting tube, the first connecting tube is fixedly connected to the end of the connecting tube connected to the outside, and the output end of the boost injection part is connected to the puncture part through the fixed connection between the first connecting tube and the connecting tube.

[0008] Furthermore, an atomizing nozzle for atomizing the flaw detection reagent is fixedly provided inside the injection channel, the input end of the atomizing nozzle is arranged toward the connecting end, and the output end of the atomizing nozzle is arranged toward the puncture end.

[0009] Furthermore, the boost injection unit includes a supercharger and a solenoid valve, a water outlet is provided on the side of the containing box, an input end of the solenoid valve is connected to the containing box through a fixed connection between the second connecting pipe and the water outlet, an output end of the solenoid valve is fixedly connected to the input end of the supercharger through a third connecting pipe, an output end of the supercharger is fixedly connected to the first connecting pipe, and both the solenoid valve and the supercharger are electrically connected to the host computer through electrical signals.

[0010] Furthermore, the placement rack includes an upper fixing plate and a lower fixing plate, the upper fixing plate and the lower fixing plate are symmetrically arranged up and down, and a placement space is formed between the upper fixing plate and the lower fixing plate for the air column bag to be inserted into.

[0011] Furthermore, the first sliding frame includes symmetrically arranged first support columns, a mounting plate fixedly arranged between the symmetrically arranged first support columns, and a first connecting plate fixedly arranged between the symmetrically arranged first support columns, the puncture portion is fixedly arranged on the mounting plate, and the driving end of the second driving device is fixedly connected to the first connecting plate; the upper plate is symmetrically provided with a first slideway which is correspondingly arranged with the first support column and can form a sliding fit with the first support column, a first slide groove is provided in the first slideway, a first slider which can form a sliding fit with the first slide groove is provided on the first support column, and the first support column is slidably arranged on the upper plate through the sliding fit between the first slider and the first slide groove.

[0012] Furthermore, the fixing assembly includes a second sliding frame slidably arranged on the lower plate and a fixing block fixedly arranged on the second sliding frame and capable of squeezing the air column bag placed on the placement frame as the second sliding frame slides, the second sliding frame includes symmetrically arranged second support columns and a second connecting plate fixedly arranged between the symmetrically arranged first support columns, and the driving end of the first driving device is fixedly connected to the second connecting plate; a second slide is provided on the lower plate, a second slide groove is provided in the second slide, a second slider which can cooperate with the second slide groove to form a slide is provided on the second support column, and the second support column is slidably arranged on the lower plate through the sliding cooperation between the second slider and the second slide groove.

[0013] Furthermore, two fixing blocks are provided, and the two fixing blocks are respectively fixedly arranged at the upper ends of the symmetrically arranged second support columns.

[0014] The present invention has positive effects: (1) The test assembly of the present invention includes a first sliding frame slidably arranged on the upper plate, a puncture part fixedly arranged on the first sliding frame and used for puncturing the air column bag and allowing the flaw detection reagent to pass through, a pressurized injection part fixedly arranged on the upper plate and capable of pressurizing and transporting the flaw detection reagent to the puncture part, and a containing box for containing the flaw detection reagent; the first sliding frame drives the puncture part to puncture the air column bag after being driven by the second driving device, and then the flaw detection reagent in the containing box is pressurized and transported to the injection channel of the puncture part through the first connecting pipe by the pressurized injection part, and then the puncture end of the puncture part punctures the air column bag to perform flaw detection, which is fast and convenient.

[0015] (2) The present invention has multiple puncture parts which are evenly spaced horizontally on the first sliding frame, and an escape space is formed between two adjacent puncture parts for an air column in the air column bag to pass through; by providing multiple puncture parts, multiple air columns can be subjected to puncture flaw detection at the same time, and a single batch of air column bag samples can be quickly tested for sealing.

[0016] (3) An atomizing nozzle for atomizing the flaw detection reagent is fixedly provided inside the injection channel of the present invention, and the input end of the atomizing nozzle is arranged toward the connection end, and the output end of the atomizing nozzle is arranged toward the puncture end; the flaw detection reagent atomizes the original liquid after passing through the atomizing nozzle, thereby maximizing the injection area of ​​the flaw detection reagent and ensuring the detection effect of the flaw detection reagent.

[0017] (4) The boost injection unit of the present invention includes a booster and a solenoid valve. A water outlet is provided on the side of the storage box. The input end of the solenoid valve is connected to the storage box through a fixed connection between the second connecting pipe and the water outlet. The output end of the solenoid valve is fixedly connected to the input end of the booster through a third connecting pipe. The output end of the booster is fixedly connected to the first connecting pipe. The solenoid valve and the booster are both electrically connected to the host computer through an electrical signal. The solenoid valve is in an open state or a closed state under the control of the host computer. The solenoid valve in the open state releases the flaw detection reagent in the storage box, and the flaw detection reagent enters the booster for pressurization. The solenoid valve in the closed state blocks the flaw detection reagent in the storage box, stops the transportation of the flaw detection reagent, controls the use of the flaw detection reagent, and saves the reagent.

[0018] (5) The first sliding frame and the second sliding frame of the present invention respectively adopt a symmetrically arranged first support rod and a symmetrically arranged second support rod, which can provide more stable support when sliding, so that the puncture of the puncture part driven by the first sliding frame and the fixation of the air column driven by the fixing block driven by the second sliding frame are more stable. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to make the content of the present invention more clearly understood, the present invention is further described in detail below according to specific embodiments and in conjunction with the accompanying drawings, wherein Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 A side bottom view of the present invention; Figure 3 It is a front view of the present invention; Figure 4 is a side view of the present invention; Figure 5 It is a cross-sectional view of the puncture portion of the present invention. DETAILED DESCRIPTION

[0020] See Figures 1 to 5The present invention comprises an upper plate 1 and a lower plate 2 which are arranged parallel to each other, a connecting seat 3 is fixedly provided between the upper plate 1 and the lower plate 2, and the two ends of the connecting seat 3 are respectively fixedly provided on the upper plate 1 and the lower plate 2; a placement rack 4 for placing an air column bag is fixedly provided on the connecting seat 3, a fixing assembly 5 for fixing the air column bag placed on the placement rack 4 is slidably provided on the lower plate 2, a first driving device 21 for driving the fixing assembly 5 to slide is also fixedly provided on the lower plate 2, a test assembly for performing a flaw detection test on the air column bag is slidably provided on the upper plate 1, and a second driving device 11 for driving the test assembly to slide is also fixedly provided on the upper plate 1; The test assembly comprises a first sliding frame 61 slidably arranged on the upper plate 1, a puncture portion 62 fixedly arranged on the first sliding frame 61 and used for puncturing the air column bag and through which the flaw detection reagent can pass, a pressurized injection portion 63 fixedly arranged on the upper plate 1 and capable of pressurizing and transporting the flaw detection reagent to the puncture portion 62, and a storage box 64 for accommodating the flaw detection reagent; the interior of the puncture portion 62 is penetrated by an injection channel 621 through which the flaw detection reagent can pass, and the injection channel 621 is connected to a portion for The puncture end 622 pierces the air column bag, and the injection channel 621 is connected to a connection end 623 at one end facing away from the placement rack 4. The pressurized injection portion 63 has an input end and an output end. The output end is fixedly connected to the connection end 623 through the first connecting pipe 7, and the input end is connected to the containing box 64 through the second connecting pipe 8; the driving end of the second driving device 11 is fixedly connected to the first sliding rack 61; the pressurized injection portion 63 is controlled by the upper computer and drives the flaw detection reagent in the containing box 64 to pressurize the puncture portion 62.

[0021] After being driven by the second driving device 11, the first sliding frame 61 drives the puncture part 62 to puncture the air column bag, and then the nondestructive testing reagent in the containing box 64 is pressurized and transported to the injection channel 621 of the puncture part 62 through the first connecting tube 7 by the pressurized injection part 63, and then the puncture end 622 of the puncture part 62 punctures the air column bag to perform nondestructive testing, which is quick and convenient.

[0022] There are multiple puncture parts 62, which are evenly spaced horizontally on the first sliding frame 61, and an escape space for an air column in the air column bag to pass through is formed between two adjacent puncture parts 62; it also includes a connecting tube 9, one end of which is connected to the outside, and the other end of the connecting tube 9 is sealed; the connecting end 623 of each puncture part 62 is also connected to the connecting space of the connecting tube 9, the first connecting tube 7 is fixedly connected to the end of the connecting tube 9 connected to the outside, and the output end of the boost injection part 63 is connected to the puncture part 62 via the fixed connection between the first connecting tube 7 and the connecting tube 9; through the arrangement of multiple puncture parts 62, multiple air columns can be subjected to puncture flaw detection at the same time, and a single batch of air column bag samples can be further quickly tested for sealing.

[0023] An atomizing nozzle 624 for atomizing the flaw detection reagent is fixed inside the injection channel 621, and the input end of the atomizing nozzle 624 is arranged toward the connecting end 623, and the output end of the atomizing nozzle 624 is arranged toward the puncture end 622; the flaw detection reagent atomizes the original liquid after passing through the atomizing nozzle 624, thereby maximizing the injection area of ​​the flaw detection reagent and ensuring the detection effect of the flaw detection reagent.

[0024] The atomizing nozzle 624 is fixedly disposed on one end of the injection channel 621 close to the puncture end 622 , and the nozzle of the atomizing nozzle 624 extends to the injection channel 621 .

[0025] The atomizing nozzle 624 is fixed inside the injection channel 621 by welding.

[0026] The boost injection unit 63 includes a supercharger 631 and a solenoid valve 632. A water outlet is provided on the side of the receiving box 64. The input end of the solenoid valve 632 is connected to the receiving box 64 through a fixed connection between the second connecting pipe 8 and the water outlet. The output end of the solenoid valve 632 is fixedly connected to the input end of the supercharger 631 through the third connecting pipe 10. The output end of the supercharger 631 is fixedly connected to the first connecting pipe 7. The solenoid valve 632 and the supercharger 631 are both electrically connected to the host computer through electrical signals. The solenoid valve 632 is in an open state or a closed state under the control of the host computer. The solenoid valve 632 in the open state releases the flaw detection reagent in the receiving box 64, and the flaw detection reagent enters the supercharger 631 for pressurization. The solenoid valve 632 in the closed state blocks the flaw detection reagent in the receiving box 64, stops the transportation of the flaw detection reagent, controls the use of the flaw detection reagent, and saves the reagent.

[0027] The placement frame 4 includes an upper fixed plate 41 and a lower fixed plate 42, and the upper fixed plate 41 and the lower fixed plate 42 are symmetrically arranged up and down, and a placement space 43 is formed between the upper fixed plate 41 and the lower fixed plate 42 for the air column bag to be inserted into; the upper fixed plate 41 and the lower fixed plate 42 are both composed of a bearing seat and a blocking plate, one end of the bearing seat is fixed on the connecting seat 3, and the blocking plate is fixed on the end of the bearing seat away from the connecting seat 3, and the extension directions of the blocking plate of the upper fixed plate 41 and the blocking plate of the lower fixed plate 42 are relatively arranged.

[0028] The first sliding frame 61 includes symmetrically arranged first support columns 611, a mounting plate 612 fixedly arranged between the symmetrically arranged first support columns 611, and a first connecting plate 613 fixedly arranged between the symmetrically arranged first support columns 611, the puncture portion 62 is fixedly arranged on the mounting plate 612, and the driving end of the second driving device 11 is fixedly connected to the first connecting plate 613; the upper plate 1 is symmetrically provided with a first slideway 12 which is correspondingly arranged to the first support column 611 and can form a sliding fit with the first support column 611, a first slide groove is provided in the first slideway 12, and a first slider which can form a sliding fit with the first slide groove is provided on the first support column 611, and the first support column 611 is slidably arranged on the upper plate 1 through the sliding fit between the first slider and the first slide groove.

[0029] The first connecting plate 613 is located above the mounting plate 612 .

[0030] The first sliding frame 61 and the second driving device 11 are both fixedly arranged on the lower end of the upper plate 1 , and the testing assembly and the containing box 64 are both fixedly arranged on the upper end of the upper plate 1 .

[0031] The fixing assembly 5 includes a second sliding frame 51 slidably arranged on the lower plate 2 and a fixing block 52 fixedly arranged on the second sliding frame 51 and capable of squeezing the air column bag placed on the placement frame 4 as the second sliding frame 51 slides. The second sliding frame 51 includes a symmetrically arranged second support column 511 and a second connecting plate 512 fixedly arranged between symmetrically arranged first support columns 611. The driving end of the first driving device 21 is fixedly connected to the second connecting plate 512. A second slide 22 is provided on the lower plate 2, a second slide groove is provided in the second slide 22, a second slider which can cooperate with the second slide groove to form a slide is provided on the second support column 511, and the second support column 511 is slidably arranged on the lower plate 2 through the sliding cooperation between the second slider and the second slide groove.

[0032] The first slideway 12 and the second slideway 22 are respectively extended along the extension direction of the upper plate 1 and the lower plate; the first sliding frame 61 and the second sliding frame 51 respectively adopt a symmetrically arranged first support rod 611 and a symmetrically arranged second support rod 511, which can provide more stable support when sliding, so that the first sliding frame 61 drives the puncture part 622 to puncture and the second sliding frame 51 drives the fixing block 52 to fix the air column more stably There are two fixing blocks 52, and the two fixing blocks 52 are respectively fixedly arranged at the upper ends of the symmetrically arranged second support columns 511; when the second sliding frame 51 slides, the two fixing blocks 52 slide toward the connecting seat 3 and squeeze and fix the two sides of the air column bag located in the placement space 43.

[0033] The fixing block 52 may also be provided as one, with both ends of a single fixing plate respectively fixedly arranged on the upper ends of the symmetrically arranged second support columns 511, and being squeezed and fixed by the middle part of the air column bag in the middle part of the fixing plate.

[0034] The fixing block 52 is disposed correspondingly in the middle of the placement space 43 .

[0035] The working principle of the present invention is as follows: the air column bag is placed in the placement space 43 formed by the placement frame 4, the first driving device 21 drives the second sliding frame 51 to slide, and the fixed block 52 on the second sliding frame 51 squeezes and fixes the air column bag; the second driving device 11 drives the first sliding frame 61 to slide toward the air column bag, and the puncture end 622 of the puncture portion 62 on the first sliding frame 61 punctures the air column bag as it slides, and the puncture end 622 of the puncture portion 62 after puncture enters the air column of the air column bag; at this time, the solenoid valve 632 is in Under the control of the upper computer, the flaw detection reagent in the storage box 64 will flow to the electromagnetic valve 632 through the second connecting pipe 8 under the action of atmospheric pressure. The electromagnetic valve 632 in the open state allows the flaw detection reagent in the storage box 64 to flow into the supercharger 631. After entering the supercharger 631, the flaw detection reagent is pressurized under the action of the supercharger 631. After being pressurized, the flaw detection reagent enters the injection channel 621, and then is atomized by the atomizing nozzle 624 and sprayed out from the puncture end 622. The flaw detection reagent performs sealing detection in the air column; After the test is completed, the solenoid valve 632 forms a closed state under the control of the upper computer. The closed solenoid valve 632 blocks the flaw detection reagent in the containing box 64, and does not allow the flaw detection reagent in the containing box 64 to flow into the booster 631. At the same time, the booster 631 stops pressurizing, and the flaw detection reagent stops spraying at this time; the second drive device 11 drives the first sliding frame 61 to slide away from the connecting seat 3, driving the puncture end 622 of the puncture part 62 to pull out the air column, and the first drive device 21 drives the second sliding frame 51 to slide away from the connecting seat 3 to release the air column bag. After that, the staff can take the air column bag out of the placement space 43.

[0036] The specific embodiments described above further illustrate the objectives, technical solutions and beneficial effects of the present invention in detail. It should be understood that the above description is only a specific embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An air column bag sealing detection device for air energy, characterized in that: The invention comprises an upper plate (1) and a lower plate (2) which are arranged parallel to each other, a connecting seat (3) is fixedly provided between the upper plate (1) and the lower plate (2), and two ends of the connecting seat (3) are respectively fixedly provided on the upper plate (1) and the lower plate (2); a placement rack (4) for placing an air column bag is fixedly provided on the connecting seat (3); a fixing component (5) for fixing the air column bag placed on the placement rack (4) is slidably provided on the lower plate (2); a first driving device (21) for driving the fixing component (5) to slide is also fixedly provided on the lower plate (2); a test component for performing a flaw detection test on the air column bag is slidably provided on the upper plate (1); and a second driving device (11) for driving the test component to slide is also fixedly provided on the upper plate (1); The test assembly comprises a first sliding frame (61) slidably arranged on the upper plate (1), a puncture portion (62) fixedly arranged on the first sliding frame (61) and used for puncturing the air column bag and allowing a flaw detection reagent to pass through, a pressurized injection portion (63) fixedly arranged on the upper plate (1) and capable of pressurizing and transporting the flaw detection reagent to the puncture portion (62), and a storage box (64) for containing the flaw detection reagent; the interior of the puncture portion (62) is penetrated by an injection channel (621) through which the flaw detection reagent can pass, and the injection channel (621) is connected to a portion for puncturing the air column bag at one end thereof toward the placement frame (4). The puncture end (622) of the air column bag is connected to a connection end (623) at one end of the injection channel (621) facing away from the placement rack (4); the pressurized injection portion (63) has an input end and an output end; the output end is fixedly connected to the connection end (623) via a first connecting pipe (7); the input end is connected to the containing box (64) via a second connecting pipe (8); the driving end of the second driving device (11) is fixedly connected to the first sliding rack (61); the pressurized injection portion (63) is controlled by a host computer and drives the flaw detection reagent in the containing box (64) to pressurize the puncture portion (62).

2. The air column bag sealing detection device for air energy according to claim 1 is characterized in that: The puncture parts (62) are provided in plurality and are arranged on the first sliding frame (61) at uniform intervals in a horizontal direction, and an escape space is formed between two adjacent puncture parts (62) for an air column in the air column bag to pass through; the invention also includes a connecting pipe (9), one end of which is connected to the outside, and the other end of which is sealed; the connecting end (623) of each puncture part (62) is connected to the connecting space of the connecting pipe (9) at the same time, the first connecting pipe (7) is fixedly connected to the end of the connecting pipe (9) connected to the outside, and the output end of the boost injection part (63) is connected to the puncture part (62) through the fixed connection between the first connecting pipe (7) and the connecting pipe (9).

3. The air column bag sealing detection device for air energy according to claim 1 is characterized in that: An atomizing nozzle (624) for atomizing the flaw detection reagent is fixedly disposed inside the injection channel (621); the input end of the atomizing nozzle (624) is arranged toward the connection end (623), and the output end of the atomizing nozzle (624) is arranged toward the puncture end (622).

4. The air column bag sealing detection device for air energy according to claim 1 is characterized in that: The boost injection unit (63) comprises a booster (631) and a solenoid valve (632); a water outlet is provided on a side of the containing box (64); an input end of the solenoid valve (632) is connected to the containing box (64) via a fixed connection between the second connecting pipe (8) and the water outlet; an output end of the solenoid valve (632) is fixedly connected to an input end of the booster (631) via a third connecting pipe (10); an output end of the booster (631) is fixedly connected to a first connecting pipe (7); and both the solenoid valve (632) and the booster (631) are electrically connected to a host computer via an electrical signal.

5. The air column bag sealing detection device for air energy according to claim 1 is characterized in that: The placement rack (4) comprises an upper fixing plate (41) and a lower fixing plate (42), wherein the upper fixing plate (41) and the lower fixing plate (42) are symmetrically arranged up and down, and a placement space (43) is formed between the upper fixing plate (41) and the lower fixing plate (42) into which the air column bag can be inserted.

6. The air column bag sealing detection device for air energy according to claim 1 is characterized in that: The first sliding frame (61) comprises symmetrically arranged first support columns (611), a mounting plate (612) fixedly arranged between the symmetrically arranged first support columns (611), and a first connecting plate (613) fixedly arranged between the symmetrically arranged first support columns (611); the puncture portion (62) is fixedly arranged on the mounting plate (612); the driving end of the second driving device (11) is fixedly connected to the first connecting plate (613); the upper plate (1) is symmetrically provided with a first slideway (12) corresponding to the first support column (611) and capable of forming a sliding fit with the first support column (611); a first slideway (12) is provided in the first slideway (12); a first slider capable of forming a sliding fit with the first slideway is provided on the first support column (611); the first support column (611) is slidably arranged on the upper plate (1) through the sliding fit between the first slider and the first slideway.

7. The air column bag sealing detection device for air energy according to claim 1 is characterized in that: The fixing assembly (5) comprises a second sliding frame (51) slidably arranged on the lower plate (2) and a fixing block (52) fixedly arranged on the second sliding frame (51) and capable of squeezing the air column bag placed on the placement frame (4) as the second sliding frame (51) slides, the second sliding frame (51) comprising symmetrically arranged second support columns (511) and a second connecting plate (512) fixedly arranged between symmetrically arranged first support columns (611), and the driving end of the first driving device (21) is fixedly connected to the second connecting plate (512); the lower plate (2) is provided with a second slideway (22), the second slideway (22) is provided with a second slide groove, the second support column (511) is provided with a second slider capable of forming a slideway cooperation with the second slide groove, and the second support column (511) is slidably arranged on the lower plate (2) through the sliding cooperation between the second slider and the second slide groove.

8. The air column bag sealing detection device for air energy according to claim 7 is characterized in that: Two fixing blocks (52) are provided, and the two fixing blocks (52) are respectively fixedly arranged at the upper ends of the symmetrically arranged second support columns (511).

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