A protocol converter leakage detection device and use method thereof

Abstract

The present invention discloses a leakage detection device for a protocol converter and a method for using the same, and relates to the technical field of leakage detection devices, including a leakage detection platform, wherein a detection mechanism and a feeding mechanism are provided on the leakage detection platform; the detection mechanism includes a detection end provided on the leakage detection platform and a leakage detection pen electrically connected to the detection end, and the leakage detection pen is used to detect a workpiece to be detected; the feeding mechanism includes a fixed frame, a driving component provided on the fixed frame, and a plurality of placement components provided on the driving component, and the driving component is used to drive the placement component to move, and the placement component is used to place the workpiece to be detected. The present invention is convenient to use the driving component to drive the placement component to move by providing a feeding mechanism, thereby adjusting the position of the placement component, and then fixing the placement component position by means of the cooperation of the locking component and the clamping component, thereby facilitating material collection, and eliminating the need for manual frequent bending over to collect materials or carry materials.

Description

Technical Field

[0001] The present invention relates to the technical field of leakage detection equipment, and in particular to a protocol converter leakage detection equipment and a use method thereof. Background Art

[0002] With the development of the Internet of Things, protocol converters have also emerged. Protocol converters can collect and process data in real time. They can not only realize the communication protocol conversion of serial ports, Ethernet, and fieldbus physical layers, but also the communication protocols at the data link protocol layer can be converted to each other. They have the function of converting non-standard communication protocols into standard communication protocols and have an open OPC interface.

[0003] At present, in the production process of protocol converters, it is necessary to perform leakage detection on various components in the protocol converter. The common leakage detection equipment is the leakage detection table. By placing the workpiece to be tested on the table and then using the detection tool to detect it, the protocol converter can be detected to see if it has leakage.

[0004] However, in the process of leakage detection by the above-mentioned leakage detection device, since there is no feeding mechanism, it is generally necessary to manually bend over and take or frequently carry the workpiece to be detected to the leakage detection device for detection. Frequent bending over or carrying of the workpiece to be detected will cause a greater physical burden on the user. For this reason, we propose a protocol converter leakage detection device and a method for using the same. Summary of the invention

[0005] The purpose of the present invention is to provide a protocol converter leakage detection device and a method for using the same. By setting a feeding mechanism, a driving component is conveniently used to drive a placement component to move, thereby adjusting the position of the placement component, and then the position of the placement component is fixed with the help of a locking component and a clamping component, thereby facilitating material collection without the need for manual bending over to frequently collect materials or carry materials.

[0006] To achieve the above object, the present invention provides the following technical solutions: In a first aspect, the present invention provides a protocol converter leakage detection device, including a leakage detection platform, wherein the leakage detection platform is provided with a detection mechanism and a feeding mechanism; The detection mechanism comprises a detection end arranged on the leakage detection table and a leakage detection pen electrically connected to the detection end, and the leakage detection pen is used to detect the workpiece to be detected; The feeding mechanism comprises a fixed frame, a driving component arranged on the fixed frame and a plurality of placement components arranged on the driving component, wherein the driving component is used to drive the placement component to move, and the placement component is used to place the workpiece to be detected.

[0007] Preferably, the driving assembly includes two driving rollers, and the two driving rollers are arranged between two fixed frames, both ends of the two driving rollers are fixedly connected with a rotating shaft, and a movable track is arranged on the outer side of the two driving rollers, the ends of the two rotating shafts on the same side are fixedly connected with sprockets, and the outer sides of the two sprockets are meshed with chains, one end of one of the rotating shafts on the other side is fixedly connected with a handle, and multiple placement components are arranged on the outer surface of the movable track.

[0008] Preferably, the placement assembly includes two cross bars, a placement basket disposed between the two cross bars, and two connecting rods fixedly connected to the ends of the placement basket, and each connecting rod is rotationally connected to the corresponding cross bar.

[0009] Preferably, a locking assembly is provided on the handle, and the locking assembly includes an L-shaped rod fixedly connected to the end of the handle, a sliding groove opened in the middle of the L-shaped rod, a sliding block slidably connected to the inside of the sliding groove, a movable rod inserted into the end of the L-shaped rod, a connecting nut threadedly connected to the end of the movable rod extending to the outer side of the L-shaped rod, an extrusion spring sleeved on the outer surface of the movable rod, a locking block fixedly connected to the end of the movable rod extending to the inner side of the L-shaped rod, a disk fixedly connected to the outer surface of the fixing frame, a plurality of locking grooves opened on the outer surface of the disk, an empty groove opened in the middle of the handle, and an extrusion rod inserted into the middle of the empty groove.

[0010] Preferably, a partition assembly is provided on the placement assembly, and the partition assembly includes a protrusion fixedly connected to the four corners of the top of the placement basket, a sliding rod fixedly connected between two protrusions on the same side, a sliding sleeve mounted on the outer surface of the sliding rod, a fixed plate fixedly connected between the two sliding sleeves, and a partition fixedly connected to the bottom of the fixed plate.

[0011] Preferably, a clamping assembly is provided between the handle and the extrusion rod, and the clamping assembly includes a grip rod fixedly connected to the end of the handle, an active cavity opened inside the grip rod, a clamping rod slidably connected to the inside of the active cavity, a top rod fixedly connected to the bottom of the clamping rod, a clamping spring sleeved on the outer surface of the top rod, a pressing block fixedly connected to the top of the clamping rod, a clamping block fixedly connected to the side of the extrusion rod close to the handle, and a clamping groove opened in the middle of the clamping block.

[0012] Preferably, a positioning assembly is provided on the partition assembly, and the positioning assembly includes a frame fixedly connected to the top of the fixed plate, a moving block plugged into the top of the frame, a fixed round block fixedly connected to the top of the moving block, a return spring arranged at the bottom of the moving block, moving teeth arranged on both sides of the moving block, two incomplete gears rotatably arranged inside the frame, a positioning rod fixedly connected to one side of the incomplete gear, a plurality of positioning grooves opened on the outer surface of the sliding rod and a notch opened on the outside of the sliding sleeve, each moving tooth is meshed and connected with the corresponding incomplete gear, and one end of each positioning rod is clamped with the inside of the corresponding positioning groove.

[0013] Preferably, a connecting assembly is provided between the cross rod and the connecting rod, and the connecting assembly includes a rectangular groove opened at the end of the cross rod, a circular groove opened on one side of the rectangular groove, a connecting threaded rod fixedly connected to the end of the connecting rod, and a connecting sleeve threadedly connected to the outer surface of the connecting threaded rod, and one end of the connecting sleeve is plugged into the interior of the corresponding circular groove.

[0014] Preferably, the locking block comprises a triangular block and a rectangular block fixedly connected to one end of the triangular block, and the locking groove comprises a triangular groove opened on the side of the disc and a slot opened on one side of the triangular groove.

[0015] In a second aspect, the present invention provides a method for using the protocol converter leakage detection device as described above, and the specific steps of the method are as follows: S1. Place the workpieces to be tested one by one in the basket until all the baskets are filled with the workpieces to be tested. Then the tester sits in front of the leakage test table, takes the workpieces to be tested out of the basket, and then takes the leakage test pen to the workpiece to be tested for leakage test. Whether there is leakage or not can be judged according to the prompt given by the detection end; S2. When all the workpieces to be inspected in a placement basket have been inspected, the gripping rod and the squeezing rod can be held by hand, so that the squeezing rod is close to the gripping rod until the clamping block squeezes and pushes the clamping rod, so that the push rod squeezes the clamping spring until the clamping rod is clamped with the clamping slot after the clamping spring recovers its deformation. When the squeezing rod moves, the squeezing rod pushes the slider to move along the slide slot, and the slider drives the locking block to move, thereby moving the movable rod and compressing the squeezing spring. When the clamping slot is clamped with the clamping rod, the locking block is completely separated from the locking slot. At this time, the gripping rod is rotated to make the handle drive the rotating shaft to rotate, thereby making the driving roller rotate, thereby realizing the movement of the mobile crawler, thereby driving the movement of multiple placement components, and moving the placement component with the workpieces to be inspected to a suitable position. S3. After adjusting the position of the placement component, press the pressing block so that the pressing block drives the clamping rod to move, so that the clamping rod and the clamping slot are no longer clamped. At this time, the extrusion spring recovers its deformation, driving the movable rod and its locking block to reset, so that the locking block is clamped with one of the locking slots again, thereby locking the position of the handle, thereby fixing the position of multiple placement components on the entire feeding mechanism.

[0016] Technical effects and advantages of the present invention: (1) The workpiece to be tested is placed inside the placement component until all the placement components are filled with the workpiece to be tested. Then the user sits in front of the leakage detection table, takes out the workpiece to be tested from the placement component, and then uses the leakage detection pen to touch the workpiece to be tested. The specific prompts at the detection end are used to determine whether the workpiece to be tested in the protocol converter is leaking. When all the workpieces to be tested in the placement component at this position have been tested, the placement component can be driven to move by the driving component, so that other placement components containing the workpiece to be tested can be moved to a position that is easy to take, so as to facilitate the leakage detection of the protocol converter. This design does not require frequent bending or carrying of materials, reducing the workload of the tester. (2) The squeezing rod is brought close to the gripping rod, and then the clamping block squeezes and pushes the clamping rod until the clamping rod is clamped with the clamping slot after the clamping spring recovers its deformation. When the squeezing rod moves, the squeezing rod causes the slider to drive the locking block to move. When the clamping slot is clamped with the clamping rod, the locking block is completely separated from the locking slot. At this time, the gripping rod is rotated to change the position of the placement component. After the position of the placement component is adjusted, the pressing block drives the clamping rod to move so that the clamping rod is no longer clamped with the clamping slot. At this time, the squeezing spring drives the movable rod and its locking block to reset, so that the locking block is clamped with one of the locking slots again, thereby locking the position of the handle, thereby fixing the positions of multiple placement components on the entire feeding mechanism. This design is not only convenient for the inspection personnel to move the placement component, but also convenient for locking the position of the placement component; (3) The moving block is driven downward by the fixed round block, and the moving moving block drives the incomplete gear to rotate, thereby driving the positioning rod to deflect and separate from the positioning groove. At the same time, the moving block also compresses the reset spring. At this time, the separation component can be moved. When the position of the separation component is adjusted, the fixed round block is released, and the reset spring drives the moving block to move up and reset, so that the positioning rod is engaged with the positioning groove again, so that the positioning groove limits the positioning rod, thereby preventing the separation component from moving easily. The separation component can be used to facilitate the placement of components and classify the workpieces to be inspected. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention.

[0018] Figure 2 For the present invention Figure 1 Schematic diagram of the local enlarged structure at point A in the middle.

[0019] Figure 3 For the present invention Figure 1 Schematic diagram of the local enlarged structure at point B in the middle.

[0020] Figure 4 For the present invention Figure 1 Schematic diagram of the partial enlarged structure at point C in the middle.

[0021] Figure 5 It is a schematic diagram of the structure of the positioning component of the present invention.

[0022] Figure 6 For the present invention Figure 5 Schematic diagram of the local enlarged structure at point D in the middle.

[0023] Figure 7 It is a schematic diagram of the structure of the driving component of the present invention.

[0024] Figure 8 For the present invention Figure 7 Schematic diagram of the local enlarged structure at point E in the middle.

[0025] Fig. 9 For the present invention Figure 8 Schematic diagram of the partially enlarged structure at point F in the middle.

[0026] Fig.10 It is a schematic diagram of the structure of the connection assembly of the present invention.

[0027] In the figure: 1, leakage detection table; 2, detection end; 3, leakage detection pen; 4, fixed frame; 5, driving assembly; 501, driving roller; 502, moving crawler; 503, rotating shaft; 504, sprocket; 505, chain; 506, handle; 6, placement assembly; 601, cross bar; 602, connecting rod; 603, placement basket; 7, separation assembly; 701, protrusion; 702, sliding rod; 703, sliding sleeve; 704, fixed plate; 705, partition; 8, positioning assembly; 801, frame; 802, moving block; 803, fixed round block; 804, reset spring; 805, moving teeth; 806, incomplete gear; 807, positioning rod ;808, positioning groove;809, notch;9, locking assembly;901, L-shaped rod;902, slide groove;903, slider;904, movable rod;905, connecting nut;906, extrusion spring;907, locking block;908, disc;909, locking groove;910, empty groove;911, extrusion rod;10, snap-on assembly;1001, block;1002, slot;1003, grip rod;1004, push rod;1005, snap-on spring;1006, snap-on rod;1007, pressing block;11, connecting assembly;1101, rectangular groove;1102, round groove;1103, connecting threaded rod;1104, connecting sleeve. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0029] The present invention provides Figure 1-10 A leakage detection device for a protocol converter shown in the figure comprises a leakage detection platform 1, on which a detection mechanism and a feeding mechanism are arranged; the detection mechanism comprises a detection terminal 2 arranged on the leakage detection platform 1 and a leakage detection pen 3 electrically connected to the detection terminal 2, and the leakage detection pen 3 is used to detect the workpiece to be detected; the feeding mechanism comprises a fixing frame 4, a driving component 5 arranged on the fixing frame 4 and a plurality of placement components 6 arranged on the driving component 5, and the driving component 5 is used to drive the placement component 6 to move, and the placement component 6 is used to place the workpiece to be detected; by placing the workpiece to be detected inside the placement component 6 until all the placement components 6 are filled with the workpiece to be detected, and then the user sits on the leakage detection In front of the table 1, take out the workpiece to be detected from the placement component 6, then use the leakage detection pen 3 to contact the workpiece to be detected, and use the specific prompt situation of the detection end 2 to judge whether the workpiece to be detected in the protocol converter is leaking. When all the workpieces to be detected in the placement component 6 at this position are detected, the placement component 6 can be driven by the driving component 5 to move, so as to move other placement components 6 containing the workpieces to be detected to a position convenient for taking, so as to facilitate the leakage detection of the protocol converter. The leakage detection pen 3 can be an electric pen in the prior art or other detection chucks that can detect, and the detection end 2 can be an electric meter in the prior art or an instrument that can display data for the user to judge.

[0030] It should be further explained that the driving component 5 includes two driving rollers 501, and the two driving rollers 501 are arranged between the two fixed frames 4, both ends of the two driving rollers 501 are fixedly connected with a rotating shaft 503, and a moving track 502 is arranged on the outer side of the two driving rollers 501, and the ends of the two rotating shafts 503 located on the same side are fixedly connected with sprockets 504, and the outer sides of the two sprockets 504 are commonly meshed and connected with chains 505, and one end of one of the rotating shafts 503 located on the other side is fixedly connected with a handle 506, and multiple placement components 6 are arranged on the outer surface of the moving track 502; by rotating the handle 506, the handle 506 drives the rotating shaft 503 to rotate, thereby driving one of the driving rollers 501 to rotate, and then driving one of the sprockets 504 to rotate, and utilizing the transmission of the chain 505 to make the other sprocket 504 also start to rotate, so that the two driving rollers 501 rotate, thereby realizing the movement of the moving track 502, thereby driving the movement of the placement component 6.

[0031] Furthermore, the placement component 6 includes two cross bars 601, a placement basket 603 arranged between the two cross bars 601, and two connecting rods 602 fixedly connected to the ends of the placement basket 603, and each connecting rod 602 is rotatably connected to the corresponding cross bar 601; when the placement component 6 moves, due to gravity, the placement basket 603 is always vertically upward, so that during the movement of the placement component 6, the connecting rod 602 will rotate along the cross bar 601, thereby keeping the placement basket 603 always facing upward.

[0032] Furthermore, a partition component 7 is provided on the placement component 6, and the partition component 7 includes a protrusion 701 fixedly connected to the four corners of the top of the placement basket 603, a sliding rod 702 fixedly connected between two protrusions 701 on the same side, a sliding sleeve 703 sleeved on the outer surface of the sliding rod 702, a fixed plate 704 fixedly connected between the two sliding sleeves 703 and a partition plate 705 fixedly connected to the bottom of the fixed plate 704; when it is necessary to classify and store the workpieces to be inspected in the placement component 6, the fixed plate 704 can be moved, so that the sliding sleeve 703 moves along the sliding rod 702, thereby moving the partition plate 705, thereby changing the storage space inside the placement basket 603, thereby facilitating the classified storage of the workpieces to be inspected.

[0033] Furthermore, a positioning assembly 8 is provided on the partition assembly 7, and the positioning assembly 8 includes a frame 801 fixedly connected to the top of the fixed plate 704, a moving block 802 plugged into the top of the frame 801, a fixed round block 803 fixedly connected to the top of the moving block 802, a return spring 804 arranged at the bottom of the moving block 802, moving teeth 805 arranged on both sides of the moving block 802, two incomplete gears 806 rotatably arranged inside the frame 801, a positioning rod 807 fixedly connected to one side of the incomplete gear 806, a plurality of positioning grooves 808 opened on the outer surface of the sliding rod 702 and a notch 809 opened on the outer side of the sliding sleeve 703, each moving tooth 805 is meshed and connected with the corresponding incomplete gear 806, and one end of each positioning rod 807 is meshed with the corresponding positioning groove 808 Internal engagement; before moving the separation component 7, the fixed round block 803 can be pressed down, and the fixed round block 803 drives the moving block 802 to move downward. By utilizing the cooperation between the moving teeth 805 and the incomplete gear 806, the moving moving block 802 drives the incomplete gear 806 to rotate, thereby driving the positioning rod 807 to deflect and separate from the positioning groove 808. At the same time, the moving block 802 also compresses the reset spring 804. At this time, the separation component 7 can be moved. When the position of the separation component 7 is adjusted, the fixed round block 803 is released, and the reset spring 804 drives the moving block 802 to move up and reset, thereby driving the incomplete gear 806 to reverse, so that the positioning rod 807 is engaged with the positioning groove 808 again, so that the positioning groove 808 limits the positioning rod 807, thereby preventing the separation component 7 from moving easily.

[0034] It should be noted that a locking assembly 9 is provided on the handle 506, and the locking assembly 9 includes an L-shaped rod 901 fixedly connected to the end of the handle 506, a slide groove 902 opened in the middle of the L-shaped rod 901, a slider 903 slidably connected to the inside of the slide groove 902, a movable rod 904 inserted into the end of the L-shaped rod 901, a connecting nut 905 threadedly connected to the end of the movable rod 904 extending to the outside of the L-shaped rod 901, an extrusion spring 906 sleeved on the outer surface of the movable rod 904, a locking block 907 fixedly connected to the inner end of the movable rod 904 extending to the L-shaped rod 901, a disk 908 fixedly connected to the outer surface of the fixing frame 4, and a locking block 908 opened on the outer surface of the disk 908. A plurality of locking grooves 909 are provided on the surface, an empty groove 910 is provided in the middle of the handle 506, and an extrusion rod 911 is inserted into the middle of the empty groove 910; a clamping assembly 10 is provided between the handle 506 and the extrusion rod 911, and the clamping assembly 10 includes a gripping rod 1003 fixedly connected to the end of the handle 506, an active cavity provided in the gripping rod 1003, a clamping rod 1006 slidably connected to the inside of the active cavity, a push rod 1004 fixedly connected to the bottom of the clamping rod 1006, a clamping spring 1005 sleeved on the outer surface of the push rod 1004, a pressing block 1007 fixedly connected to the top of the clamping rod 1006, and a clamping spring 1005 fixedly connected to the outer surface of the push rod 1004. The card block 1001 and the card slot 1002 opened in the middle of the card block 1001; the gripping rod 1003 and the squeezing rod 911 can be held by hand, so that the squeezing rod 911 is close to the gripping rod 1003, until the card block 1001 squeezes and pushes the clamping rod 1006, so that the push rod 1004 squeezes the clamping spring 1005, until the clamping rod 1006 is clamped with the card slot 1002 after the clamping spring 1005 recovers its deformation. When the squeezing rod 911 moves, the squeezing rod 911 pushes the slider 903 to move along the slide slot 902, and the slider 903 drives the locking block 907 to move, so that the movable rod 904 moves, and then compresses the squeezing spring 906. When the card slot 1002 When engaged with the engaging rod 1006, the locking block 907 is also completely separated from the locking groove 909. At this time, the grip rod 1003 is rotated to make the handle 506 change the position of the placement component 6. After adjusting the position of the placement component 6, the pressing block 1007 is pressed to make the pressing block 1007 drive the engaging rod 1006 to move, so that the engaging rod 1006 and the engaging groove 1002 are no longer engaged. At this time, the extrusion spring 906 restores its deformation, driving the movable rod 904 and its locking block 907 to reset, so that the locking block 907 is engaged with one of the locking grooves 909 again, thereby locking the position of the handle 506, thereby fixing the position of multiple placement components 6 on the entire feeding mechanism.

[0035] The locking block 907 includes a triangular block and a rectangular block fixedly connected to one end of the triangular block, and the locking groove 909 includes a triangular groove opened on the side of the disc 908 and a slot opened on one side of the triangular groove; the triangular block can be quickly inserted into the triangular groove guide, thereby facilitating the rapid docking of the locking block 907 and the locking groove 909.

[0036] Furthermore, a connecting assembly 11 is provided between the cross bar 601 and the connecting rod 602, and the connecting assembly 11 includes a rectangular groove 1101 opened at the end of the cross bar 601, a circular groove 1102 opened at one side of the rectangular groove 1101, a connecting threaded rod 1103 fixedly connected to the end of the connecting rod 602, and a connecting sleeve 1104 threadedly connected to the outer surface of the connecting threaded rod 1103, and one end of the connecting sleeve 1104 is plugged into the inside of the corresponding circular groove 1102; when it is necessary to replace the placement assembly 6, the connecting sleeve 1104 is rotated so that the connecting sleeve 1104 and the connecting threaded rod 1103 are fixedly connected to the end of the connecting rod 602. The threaded rod 1103 is separated, and then the placement basket 603 is moved sideways, so that the connecting threaded rod 1103 passes from the circular groove 1102 to the rectangular groove 1101 and finally out. At this time, the placement component 6 can be replaced, and then the new placement component 6 is taken out, and the connecting threaded rod 1103 is passed from the rectangular groove 1101 into the circular groove 1102, and then the connecting sleeve 1104 is reversed so that the connecting sleeve 1104 and the connecting threaded rod 1103 are screwed together, and the connecting sleeve 1104 can rotate along the circular groove 1102, thereby meeting the rotation requirement of the connecting rod 602.

[0037] A method for using a protocol converter leakage detection device, the specific steps of the method are as follows: S1, first place the workpieces to be tested one by one in the placement basket 603, until all the placement baskets 603 are full of the workpieces to be tested, then the tester sits in front of the leakage test table 1, and then takes out the workpieces to be tested from the placement basket 603, and then picks up the leakage test pen 3 to aim at the workpiece to be tested for leakage test, and whether there is leakage can be judged according to the prompt given by the detection end 2; S2. When all the workpieces to be inspected in a placement basket 603 have been inspected, the gripping rod 1003 and the squeezing rod 911 can be held by hand, so that the squeezing rod 911 is close to the gripping rod 1003, until the clamping block 1001 squeezes and pushes the clamping rod 1006, so that the push rod 1004 squeezes the clamping spring 1005, until the clamping rod 1006 is clamped with the clamping groove 1002 after the clamping spring 1005 recovers its deformation. When the squeezing rod 911 moves, the squeezing rod 911 pushes the slider 903 to move along the slide groove 902. The slider 903 drives the locking block 907 to move, thereby moving the movable rod 904, thereby compressing the extrusion spring 906. When the clamping slot 1002 is clamped with the clamping rod 1006, the locking block 907 is completely separated from the locking slot 909. At this time, the gripping rod 1003 is rotated, so that the handle 506 drives the rotating shaft 503 to rotate, thereby rotating the driving roller 501, thereby realizing the movement of the moving crawler 502, thereby driving the movement of the multiple placement components 6, and thus moving the placement component 6 on which the workpiece to be inspected is placed to a suitable position; S3. After adjusting the position of the placement component 6, press the pressing block 1007 so that the pressing block 1007 drives the clamping rod 1006 to move, so that the clamping rod 1006 is no longer clamped with the clamping slot 1002. At this time, the extrusion spring 906 recovers its deformation, driving the movable rod 904 and its locking block 907 to reset, so that the locking block 907 is clamped with one of the locking slots 909 again, thereby locking the position of the handle 506, thereby fixing the position of the multiple placement components 6 on the entire feeding mechanism.

[0038] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments or to make equivalent substitutions for some of the technical features therein. 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. A protocol converter leakage detection device, comprising a leakage detection station (1), characterized in that: The leakage detection platform (1) is provided with a detection mechanism and a feeding mechanism; The detection mechanism comprises a detection end (2) arranged on a leakage detection platform (1) and a leakage detection pen (3) electrically connected to the detection end (2), and the leakage detection pen (3) is used to detect a workpiece to be detected; The feeding mechanism comprises a fixed frame (4), a driving assembly (5) arranged on the fixed frame (4), and a plurality of placement assemblies (6) arranged on the driving assembly (5), wherein the driving assembly (5) is used to drive the placement assembly (6) to move, and the placement assembly (6) is used to place a workpiece to be inspected.

2. A protocol converter leakage detection device according to claim 1, characterized in that: The driving assembly (5) comprises two driving rollers (501), and the two driving rollers (501) are arranged between two fixed frames (4), both ends of the two driving rollers (501) are fixedly connected to a rotating shaft (503), the outer sides of the two driving rollers (501) are provided with a moving crawler (502), the ends of the two rotating shafts (503) located on the same side are fixedly connected to a sprocket (504), the outer sides of the two sprockets (504) are meshedly connected to a chain (505), one end of one of the rotating shafts (503) located on the other side is fixedly connected to a handle (506), and a plurality of placement assemblies (6) are arranged on the outer surface of the moving crawler (502).

3. A protocol converter leakage detection device according to claim 1, characterized in that: The placement assembly (6) comprises two cross bars (601), a placement basket (603) arranged between the two cross bars (601), and two connecting rods (602) fixedly connected to the ends of the placement basket (603), and each connecting rod (602) is rotatably connected to the corresponding cross bar (601).

4. A protocol converter leakage detection device according to claim 2, characterized in that: The handle (506) is provided with a locking assembly (9), the locking assembly (9) comprising an L-shaped rod (901) fixedly connected to the end of the handle (506), a slide groove (902) provided in the middle of the L-shaped rod (901), a slider (903) slidably connected to the inside of the slide groove (902), a movable rod (904) plugged into the end of the L-shaped rod (901), and a connecting nut (904) extending from the movable rod (904) to one end outside the L-shaped rod (901) and threadedly connected to the slider. 905), an extrusion spring (906) sleeved on the outer surface of the movable rod (904), a locking block (907) fixedly connected to the movable rod (904) and extending to the inner end of the L-shaped rod (901), a disk (908) fixedly connected to the outer surface of the fixing frame (4), a plurality of locking grooves (909) formed on the outer surface of the disk (908), an empty groove (910) formed in the middle of the handle (506), and an extrusion rod (911) plugged into the middle of the empty groove (910).

5. A protocol converter leakage detection device according to claim 3, characterized in that: The placement component (6) is provided with a partition component (7), and the partition component (7) comprises protrusions (701) fixedly connected to the four corners of the top of the placement basket (603), a sliding rod (702) fixedly connected between two protrusions (701) on the same side, a sliding sleeve (703) sleeved on the outer surface of the sliding rod (702), a fixing plate (704) fixedly connected between the two sliding sleeves (703), and a partition plate (705) fixedly connected to the bottom of the fixing plate (704).

6. A protocol converter leakage detection device according to claim 4, characterized in that: A clamping assembly (10) is provided between the handle (506) and the extrusion rod (911), the clamping assembly (10) comprising a gripping rod (1003) fixedly connected to the end of the handle (506), an active cavity provided inside the gripping rod (1003), a clamping rod (1006) slidably connected to the inside of the active cavity, a top rod (1004) fixedly connected to the bottom of the clamping rod (1006), a clamping spring (1005) sleeved on the outer surface of the top rod (1004), a pressing block (1007) fixedly connected to the top of the clamping rod (1006), a clamping block (1001) fixedly connected to a side of the extrusion rod (911) close to the handle (506), and a clamping groove (1002) provided in the middle of the clamping block (1001).

7. A protocol converter leakage detection device according to claim 5, characterized in that: The partition assembly (7) is provided with a positioning assembly (8), and the positioning assembly (8) comprises a frame (801) fixedly connected to the top of the fixed plate (704), a moving block (802) plugged into the top of the frame (801), a fixed round block (803) fixedly connected to the top of the moving block (802), a return spring (804) arranged at the bottom of the moving block (802), moving teeth (805) arranged on both sides of the moving block (802), two incomplete gears (806) rotatably arranged inside the frame (801), a positioning rod (807) fixedly connected to one side of the incomplete gear (806), a plurality of positioning grooves (808) provided on the outer surface of the sliding rod (702), and a notch (809) provided on the outer side of the sliding sleeve (703), each moving tooth (805) is meshedly connected with a corresponding incomplete gear (806), and one end of each positioning rod (807) is clamped with the inside of the corresponding positioning groove (808).

8. A protocol converter leakage detection device according to claim 5, characterized in that: A connecting assembly (11) is provided between the cross bar (601) and the connecting rod (602), the connecting assembly (111) comprising a rectangular groove (1101) opened at the end of the cross bar (601), a circular groove (1102) opened at one side of the rectangular groove (1101), a connecting threaded rod (1103) fixedly connected to the end of the connecting rod (602), and a connecting sleeve (1104) threadedly connected to the outer surface of the connecting threaded rod (1103), wherein one end of the connecting sleeve (1104) is plugged into the inside of the corresponding circular groove (1102).

9. A protocol converter leakage detection device according to claim 4, characterized in that: The locking block (907) comprises a triangular block and a rectangular block fixedly connected to one end of the triangular block, and the locking groove (909) comprises a triangular groove opened on the side of the disc (908) and a slot opened on one side of the triangular groove.

10. A method for using a protocol converter leakage detection device according to any one of claims 1 to 9, characterized in that: The specific steps of the method of use are as follows: S1. First, the workpieces to be tested are placed one by one in the placement basket (603) until all the placement baskets (603) are filled with the workpieces to be tested. Then, the tester sits in front of the leakage test table (1), takes out the workpieces to be tested from the placement basket (603), and then picks up the leakage test pen (3) and aims it at the workpiece to be tested for leakage test. Whether there is leakage or not can be determined according to the prompt given by the detection end (2); S2. When all the workpieces to be inspected in a placement basket (603) have been inspected, the gripping rod (1003) and the squeezing rod (911) can be held by hand, so that the squeezing rod (911) is brought close to the gripping rod (1003) until the clamping block (1001) squeezes and pushes the clamping rod (1006), so that the push rod (1004) squeezes the clamping spring (1005), until the clamping rod (1006) is clamped with the clamping groove (1002) after the clamping spring (1005) recovers its deformation. When the squeezing rod (911) moves, the squeezing rod (911) pushes the slider (903) to move along the slide groove (902). The slider (903) drives the locking block (907) to move, thereby causing the movable rod (904) to move, thereby compressing the extrusion spring (906). When the clamping slot (1002) is clamped with the clamping rod (1006), the locking block (907) is completely separated from the locking slot (909). At this time, the gripping rod (1003) is rotated, so that the handle (506) drives the rotating shaft (503) to rotate, thereby causing the driving roller (501) to rotate, thereby realizing the movement of the moving crawler (502), thereby driving the movement of the multiple placement components (6), and thus moving the placement component (6) on which the workpiece to be inspected is placed to a suitable position; S3. After the position of the placement component (6) is adjusted, the pressing block (1007) is pressed, so that the pressing block (1007) drives the engaging rod (1006) to move, so that the engaging rod (1006) and the engaging groove (1002) are no longer engaged. At this time, the extrusion spring (906) recovers its deformation, drives the movable rod (904) and its locking block (907) to reset, so that the locking block (907) is engaged with one of the locking grooves (909) again, thereby locking the position of the handle (506), thereby fixing the position of the multiple placement components (6) on the entire feeding mechanism.

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