Explosion-proof touch screen toughness detection device

Abstract

The utility model belongs to the field of touch screens, and particularly relates to an anti-explosion touch screen toughness detection device which comprises a detection table, two sides of the detection table are fixedly connected with a connecting frame, detected equipment penetrates through the connecting frame, the connecting frame is fixedly connected with detection equipment, and an adjusting assembly is arranged at the bottom end of the detection equipment; the adjusting assembly comprises a first clamping rod; through the structural design of the adjusting assembly, the function of adjusting the fixing plate is achieved, and the problems that when a detection device is used for detecting a touch screen, the touch screen needs to be fixed and detected, due to different models of the touch screen, the sizes of the touch screens are different, and the detection efficiency is high are solved. And an existing detection device can only fixedly detect the touch screens of the same specification, so that the detection device has limitation in the use process and cannot detect the touch screens of different specifications.

Description

Technical Field

[0001] The utility model relates to the field of touch screens, in particular to an explosion-proof touch screen toughness detection device. Background Art

[0002] A touch screen, also known as a "touch screen" or "touch panel", is an inductive liquid crystal display device that can receive input signals such as contacts. When a graphic button on the screen is touched, the tactile feedback system on the screen can drive various connection devices according to a pre-programmed program. It can be used to replace mechanical button panels and create vivid audio and video effects through liquid crystal display screens. After the existing touch screen is processed and manufactured, the touch screen needs to be tested by a toughness testing device.

[0003] The existing explosion-proof touch screen toughness detection device can specifically refer to the Chinese utility model patent with application number CN202320682368.5, which specifically discloses a hardness detection device for a mobile phone touch screen, including a platform, the bottom of the platform is fixedly connected to a base, the bottom of the base is equipped with universal wheels, both sides of the platform are fixedly connected to baffles, the surface of the baffle is equipped with an electric conveyor belt, and the dust on the touch screen can be removed by the coordinated use of an air pump and an air outlet pipe, thereby avoiding the error caused by dust on the mobile phone touch screen during testing, thereby improving the precision of the hardness detection device of the mobile phone touch screen, and through the setting of universal wheels, it is convenient for users to move the device position and the moving process is easier, avoiding the problem that due to the large size of the device, excessive manpower and time may be required when the position needs to be moved, and the device is easily damaged during the movement, thereby improving the safety of the hardness detection device of the mobile phone touch screen.

[0004] The above-mentioned hardness detection device for the mobile phone touch screen lacks an adjustment component. When using the detection device to detect the touch screen, the touch screen needs to be fixed. Due to the different models of touch screens, the sizes of each touch screen are also different. The above-mentioned device can only fix and detect touch screens of the same specification, which leads to limitations in the use of the device and makes it impossible to detect touch screens of different specifications. Therefore, an explosion-proof touch screen toughness detection device is proposed to address the above problems. Utility Model Content

[0005] In order to make up for the shortcomings of the prior art, the hardness detection device of the mobile phone touch screen in the prior art lacks an adjustment component. When using the detection device to detect the touch screen, the touch screen needs to be fixed. Due to the different models of touch screens, the sizes of each touch screen are also different. The above-mentioned device can only fix and detect touch screens of the same specification, which leads to the limitation of the device during use and the problem that touch screens of different specifications cannot be detected. The utility model proposes an explosion-proof touch screen toughness detection device.

[0006] The technical solution adopted by the utility model to solve the technical problem is: the explosion-proof touch screen toughness detection device described in the utility model comprises a detection platform, both sides of the detection platform are fixedly connected to a connecting frame, the detected device of the connecting frame passes through, and the connecting frame is fixedly connected to the detection device, and the bottom end of the detection device is provided with an adjustment component;

[0007] The adjusting component includes a first engaging rod, four groups of the first engaging rods are provided, and the four groups of the first engaging rods are all arranged at the top end of the detection platform, the four groups of the first engaging rods all penetrate the first slider, the outside of the four groups of the first engaging rods are all sleeved with a first magnet, and the four groups of the first engaging rods are all fixedly connected to the first magnet, the four groups of the first magnets are all attracted to the top end of the first slider, the bottom ends of the four groups of the first engaging rods are all engaged with the first limiting blocks, the first sliders are provided in four groups, and the four groups of the first sliders are all provided at the top end of the detection platform, the four groups of the first sliders are all slidably connected to the first sliding groove, and one ends of the four groups of the first sliders are all fixedly connected to the first fixed plate, the first fixed plate is provided in four groups, and the four groups of the first fixed plates are all abutted against the second fixed plate, and a fixing component is provided at the top end of the detection platform.

[0008] Preferably, the fixing assembly includes a driving motor, which is arranged at the top of the detection platform, and the output end of the driving motor is fixedly connected to the front end of the first screw, the rear end of the first screw is fixedly connected to the inner ring of the first bearing, the outer ring of the first bearing is fixedly connected to the bearing fixing plate, the bearing fixing plate is fixedly connected to the top of the detection platform, the outer sleeve of the first screw is provided with a first screw sleeve, and the first screw sleeve is provided in two groups, and the two groups of the first screw sleeves are both threadedly connected to the first screw, and the two groups of the first screw sleeves are both fixedly connected to one side of the second fixing plate.

[0009] Preferably, the two groups of the first sliding grooves are both opened on one end of the second fixed plate, the top ends of the two groups of the second fixed plates are both abutted against the top end of the detection table, the four groups of the first fixed plates are all provided with anti-slip patterns, and the four groups of the first fixed plates are all made of rubber material.

[0010] Preferably, the other sides of the two groups of the second fixed plates are fixedly connected to the first sliding sleeve, the two groups of the first sliding sleeves are penetrated by the first sliding rod, and the two groups of the first sliding sleeves are slidably connected to the first sliding rod, and the two sides of the first sliding rod are fixedly connected to the sliding rod connecting piece, the sliding rod connecting piece is provided in two groups, and the two groups of the sliding rod connecting pieces are fixedly connected to the top of the detection table.

[0011] Preferably, the bottom end of the driving motor is fixedly connected to the top end of the motor fixing member, and the bottom end of the motor fixing member is fixedly connected to the top end of the detection platform.

[0012] Preferably, the first limit blocks are provided in multiple groups, and the multiple groups of the first limit blocks are all arranged at the top of the detection platform, the multiple groups of the first limit blocks are all fixedly connected to one end of the second fixed plate, and the interiors of the multiple groups of the first limit blocks are provided with cylindrical holes that engage with the first engaging rod.

[0013] The utility model is beneficial in that:

[0014] 1. The utility model realizes the function of adjusting the fixed plate through the structural design of the adjustment component, and solves the problem that when the detection device is used to detect the touch screen, it needs to be fixed for detection. Due to the different models of touch screens, the sizes of each touch screen are also different, and the existing detection device can only be fixed for detection of touch screens of the same specification, which leads to the limitation of the detection device during use and the inability to detect touch screens of different specifications;

[0015] 2. The utility model realizes the function of fixing the touch screen through the structural design of the fixing component. The adjustment component can be adjusted accordingly according to the actual size of the touch screen. After the adjustment is completed, the touch screen can be conveniently limited and fixed through the fixing component, so that the touch screen does not slide during the detection process, thereby improving the detection accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0018] Figure 2 It is a side view stereoscopic structural schematic diagram of the utility model;

[0019] Figure 3 It is a partial three-dimensional structural schematic diagram of the utility model;

[0020] Figure 4 For the utility model Figure 3 Enlarged structural diagram at A in the middle.

[0021] In the figure: 1, testing table; 2, testing equipment; 3, connecting frame; 40, first locking rod; 41, first magnet; 42, first sliding block; 43, first limiting block; 44, first sliding groove; 45, first fixing plate; 46, second fixing plate; 60, motor fixing piece; 61, driving motor; 62, first screw sleeve; 63, first screw rod; 64, first bearing; 65, bearing fixing plate; 66, sliding rod connecting piece; 67, first sliding sleeve; 68, first sliding rod. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-Figure 4 As shown, an explosion-proof touch screen toughness detection device includes a detection platform 1, both sides of the detection platform 1 are welded together with a connecting frame 3, a detected device 2 passes through the connecting frame 3, and the connecting frame 3 and the detection device 2 are welded together, and an adjustment component is provided at the bottom end of the detection device 2;

[0024] The adjustment component includes a first clamping rod 40, and the first clamping rod 40 is provided with four groups, and the four groups of first clamping rods 40 are all arranged at the top of the detection platform 1, and the four groups of first clamping rods 40 all penetrate the first slider 42, and the outside of the four groups of first clamping rods 40 are all sleeved with a first magnet 41, and the four groups of first clamping rods 40 are all connected to the first magnet 41 by an adhesive, and the first magnet 41 has a cylindrical line hole matching the first clamping rod 40 inside, and the four groups of first magnets 41 are all attracted to the top of the first slider 42. The bottom ends of the four groups of first engaging rods 40 are all engaged with the first limit blocks 43, four groups of first sliders 42 are provided, and the four groups of first sliders 42 are all provided at the top of the detection platform 1, the four groups of first sliders 42 are all slidably connected with the first slide grooves 44, and one ends of the four groups of first sliders 42 are all welded to the first fixing plate 45, the first sliders 42 are designed in a rectangular shape, four groups of first fixing plates 45 are provided, and the four groups of first fixing plates 45 are all abutted against the second fixing plate 46, and a fixing component is provided at the top of the detection platform 1;

[0025] During operation, due to the different models of touch screens, the sizes of each touch screen are also different. When adjusting according to the actual width of the touch screen, one end of the touch screen is placed between the two sets of first fixing plates 45, and then the first engaging rod 40 is pulled upward, so that the first engaging rod 40 passes through the first slider 42 and the first limit block 43 and moves upward. The first engaging rod 40 is fixedly connected to the first magnet 41, and then the first magnet 41 is driven to move upward, so that the first magnet 41 and the top of the first slider 42 are no longer attracted. The attraction of the first magnet 41 can make the first engaging rod 40 more stably inserted in the first slider 42 and The first locking rod 40 is moved upward to completely disengage from the first locking block 43, that is, the first locking rod 40 is no longer engaged with the cylindrical hole in the first locking block 43, and then the operation is repeated so that the other set of first locking rods 40 also moves upward to completely disengage from the first locking block 43, and then the two sets of first sliders 42 are pulled at the same time, so that the two sets of first sliders 42 are synchronously close to each other in the first sliding groove 44, and the first slider 42 is fixedly connected to the first fixing plate 45, and then the two sets of first fixing plates 45 are driven to synchronously close to each other, so that the two sets of first fixing plates 45 and the second fixing plates 46 are no longer abutted, and when the two sets of first After the fixing plates 45 are synchronously approached to completely abut against both sides of the touch screen, the first engaging rods 40 are reinserted into the first slider 42 and the first limit block 43, so that the first magnet 41 is re-engaged with the first slider 42, that is, the first engaging rods 40 are re-engaged with the cylindrical holes in the first limit block 43. The first fixing plates 45 are provided with anti-slip grooves, and the first fixing plates 45 are made of rubber material, so that the two groups of first fixing plates 45 can abut and fix the two sides of the touch screen more stably, and then the operation is repeated to make the other group of first engaging rods 40 re-engage with the cylindrical holes in the first limit block 43, and then the touch screen The other end is placed between the two groups of first fixing plates 45 on the other side, and then the above operation is repeated so that the two groups of first fixing plates 45 on the other side are also adjusted to the position corresponding to the touch screen, and the adjustment of the touch screen width can be completed. When the four groups of first fixing plates 45 abut and fix the width of the touch screen, and the two groups of second fixing plates 46 abut and fix the length of the touch screen, the limit fixation of the touch screen can be completed, and then the detection device 2 is started, and then the pressure sensor connected to the detection device 2 moves downward, and then the pressure sensor abuts against the touch screen. When the pressure sensor detects a certain value, the touch screen is not damaged, and the detection of the touch screen can be completed.

[0026] Further, the fixing assembly includes a driving motor 61, which is arranged at the top of the detection platform 1, and the output end of the driving motor 61 is welded to the front end of the first screw 63, the rear end of the first screw 63 is welded to the inner ring of the first bearing 64, the outer ring of the first bearing 64 is welded to the bearing fixing plate 65, the interior of the bearing fixing plate 65 is provided with a cylindrical hole matching the outer ring of the first bearing 64, the bearing fixing plate 65 is welded to the top of the detection platform 1, the outer part of the first screw 63 is sleeved with a first screw sleeve 62, the first screw sleeve 62 is provided with two groups, and the two groups of first screw sleeves 62 are both threadedly connected to the first screw 63, the two groups of first screw sleeves 62 are both welded to one side of the second fixing plate 46, and the first screw sleeve 62 is designed in a rectangular shape;

[0027] During operation, when the length of the touch screen is fixed, the touch screen is placed on the top of the detection platform 1, and then the driving motor 61 is started, the output end of the driving motor 61 is fixedly connected to the front end of the first screw 63, the rear end of the first screw 63 is fixedly connected to the inner ring of the first bearing 64, and the outer ring of the first bearing 64 is fixedly connected to the bearing fixing plate 65, so that the first screw 63 rotates in the inner ring of the first bearing 64, and the first bearing 64 can make the first screw 63 rotate more conveniently, the outer sleeve of the first screw 63 is provided with two groups of first screw sleeves 62, and the two groups of first screw sleeves 62 are threadedly connected to the first screw 63, and the first screw 63 is provided with threads with opposite thread pitches and the same thread pitch, through the rotation of the first screw 63, the two groups of first screw sleeves 62 are synchronously approached, the two groups of first screw sleeves 62 are fixedly connected to the second fixing plate 46, and the two groups of second fixing plates 46 are synchronously approached on the top of the detection platform 1, and then the adjustment component is driven to move as a whole.

[0028] Furthermore, the two sets of first slide grooves 44 are both provided at one end of the second fixing plate 46, the top ends of the two sets of second fixing plates 46 are both in contact with the top end of the testing platform 1, the four sets of first fixing plates 45 are all provided with anti-slip patterns, and the four sets of first fixing plates 45 are all made of rubber material;

[0029] During operation, by pulling the two groups of first sliders 42, the two groups of first sliders 42 slide inside the first slide grooves 44, the first slide grooves 44 can make the two groups of first sliders 42 slide more stably, the first sliders 42 are fixedly connected to the first fixing plates 45, and then drive the two groups of first fixing plates 45 to approach synchronously, so that the two groups of first fixing plates 45 and the second fixing plates 46 no longer abut, and then the two groups of first fixing plates 45 are synchronously approached to abut against the two sides of the touch screen, the first fixing plates 45 are provided with anti-slip grooves, and the first fixing plates 45 are made of rubber material, so that the two groups of first fixing plates 45 can abut and fix the two sides of the touch screen more stably.

[0030] Further, the other sides of the two sets of second fixing plates 46 are welded to the first sliding sleeve 67, the first sliding sleeve 67 is designed in a rectangular shape, the two sets of first sliding sleeves 67 are penetrated by the first sliding rod 68, and the two sets of first sliding sleeves 67 are slidably connected to the first sliding rod 68, and both sides of the first sliding rod 68 are welded to the sliding rod connector 66, the sliding rod connector 66 is provided with two sets, and the two sets of sliding rod connectors 66 are welded to the top of the detection platform 1, and the sliding rod connector 66 is designed in a rectangular shape;

[0031] During operation, the other side of the second fixed plate 46 is fixedly connected to the first sliding sleeve 67, which then drives the two groups of first sliding sleeves 67 to slide synchronously on the first sliding rod 68. The first sliding rod 68 is fixedly connected to the sliding rod connecting piece 66, and the sliding rod connecting piece 66 is fixedly connected to the top of the detection platform 1. The first sliding rod 68 can make the two groups of first sliding sleeves 67 slide more stably, thereby improving the sliding stability of the two groups of second fixed plates 46. When the two groups of second fixed plates 46 are synchronously approached to the two sides of the touch screen and abutted and fixed, the motor fixing piece 60 can be stopped.

[0032] Furthermore, the bottom end of the driving motor 61 is welded to the top end of the motor fixing member 60, and the bottom end of the motor fixing member 60 is welded to the top end of the testing platform 1, and the motor fixing member 60 is designed in a rectangular shape;

[0033] During operation, the bottom end of the driving motor 61 is fixedly connected to the top end of the motor fixing member 60 , and the bottom end of the motor fixing member 60 is fixedly connected to the top end of the testing platform 1 . The driving motor 61 is connected to the top end of the testing platform 1 through the motor fixing member 60 .

[0034] Furthermore, multiple groups of first limit blocks 43 are provided, and the multiple groups of first limit blocks 43 are all arranged at the top of the detection platform 1, the multiple groups of first limit blocks 43 are all welded together with one end of the second fixing plate 46, and the multiple groups of first limit blocks 43 are all provided with cylindrical holes inside thereof to be engaged with the first engaging rod 40;

[0035] During operation, multiple groups of first limit blocks 43 are provided, and the multiple groups of first limit blocks 43 are all fixedly connected to one end of the second fixed plate 46. The first engaging rod 40 engages with the cylindrical hole inside the first limit block 43, so that the first slider 42 can be effectively limited. The first slider 42 is fixedly connected to the first fixed plate 45, so that the first fixed plate 45 can be limited.

[0036] Working principle: Due to the different models of touch screens, the sizes of each touch screen are also different. When adjusting according to the actual width of the touch screen, one end of the touch screen is placed between the two sets of first fixing plates 45, and then the first clamping rod 40 is pulled upward, and then the first clamping rod 40 passes through the first slider 42 and the first limit block 43 and moves upward. The first clamping rod 40 is fixedly connected to the first magnet 41, and then drives the first magnet 41 to move upward, and then the first magnet 41 and the top of the first slider 42 are no longer attracted. The first magnet 41 is attracted to make the first engaging rod 40 more stably inserted in the first slider 42 and the first limit block 43. When the first engaging rod 40 moves upward to completely disengage from the first limit block 43, the first engaging rod 40 and the cylindrical hole in the first limit block 43 are no longer engaged. Then the operation is repeated to make the other set of first engaging rods 40 also move upward to completely disengage from the first limit block 43. Then, the two sets of first sliders 42 are pulled at the same time, so that the two sets of first sliders 42 are in the first slide groove 44. The first slider 42 is fixedly connected to the first fixing plate 45, and then the two sets of first fixing plates 45 are brought close to each other synchronously, so that the two sets of first fixing plates 45 are no longer in contact with the second fixing plates 46. When the two sets of first fixing plates 45 are brought close to each other synchronously until they are completely in contact with both sides of the touch screen, the first engaging rod 40 is reinserted into the first slider 42 and the first limiting block 43, so that the first magnet 41 is re-engaged with the first slider 42, that is, the first engaging rod 40 is re-engaged with the cylindrical hole in the first limiting block 43, and the first fixing plate 45 is moved to the first fixing plate 46. The fixing plate 45 is provided with anti-slip grooves, and the first fixing plate 45 is made of rubber material, so that the two groups of first fixing plates 45 can be more stably abutted and fixed to the two sides of the touch screen, and then the operation is repeated to make the other group of first engaging rods 40 also re-engage with the cylindrical holes inside the first limiting block 43, and then the other end of the touch screen is placed between the two groups of first fixing plates 45 on the other side, and then the above operation is repeated to make the two groups of first fixing plates 45 on the other side also adjust to the position corresponding to the touch screen, and the adjustment of the width of the touch screen can be completed.

[0037] When fixing the length of the touch screen, the touch screen is placed on the top of the detection platform 1, and then the driving motor 61 is started, the output end of the driving motor 61 is fixedly connected to the front end of the first screw 63, the rear end of the first screw 63 is fixedly connected to the inner ring of the first bearing 64, and the outer ring of the first bearing 64 is fixedly connected to the bearing fixing plate 65, so that the first screw 63 rotates in the inner ring of the first bearing 64, and the first bearing 64 can make the first screw 63 rotate more conveniently, the outer sleeve of the first screw 63 is provided with two groups of first screw sleeves 62, and the two groups of first screw sleeves 62 are threadedly connected with the first screw 63, and the first screw 63 is provided with threads with opposite thread pitches and the same thread pitch, through the rotation of the first screw 63, the two groups of first screw sleeves 62 are synchronously approached, the two groups of first screw sleeves 62 are fixedly connected to the second fixing plate 46, and the two groups of second fixing plates 46 are synchronously approached on the top of the detection platform 1, and then the adjustment component is driven to move as a whole, and the first The other side of the second fixed plate 46 is fixedly connected to the first sliding sleeve 67, which then drives the two groups of first sliding sleeves 67 to slide synchronously on the first sliding rod 68. The first sliding rod 68 is fixedly connected to the sliding rod connecting piece 66, and the sliding rod connecting piece 66 is fixedly connected to the top of the detection platform 1. The first sliding rod 68 can make the two groups of first sliding sleeves 67 slide more stably, thereby improving the sliding stability of the two groups of second fixed plates 46. When the two groups of second fixed plates 46 synchronously approach the two sides of the touch screen and abut and fix them, the motor fixing piece 60 can be stopped. At this time, the four groups of first fixed plates 45 abut and fix the width of the touch screen, and the two groups of second fixed plates 46 abut and fix the length of the touch screen, so as to complete the limit fixation of the touch screen, and then start the detection device 2, and then make the pressure sensor connected to the detection device 2 move downward, and then make the pressure sensor abut against the touch screen. When the pressure sensor detects a certain value, the touch screen is not damaged, and the detection of the touch screen can be completed.

[0038] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. An explosion-proof touch screen toughness detection device, comprising a detection platform (1), both sides of the detection platform (1) are fixedly connected to a connecting frame (3), a detected device (2) passes through the connecting frame (3), and the connecting frame (3) is fixedly connected to the detection device (2), characterized in that: The bottom end of the detection device (2) is provided with an adjustment component; The adjustment component comprises a first engaging rod (40), wherein the first engaging rod (40) is provided in four groups, and the four groups of the first engaging rod (40) are all provided at the top end of the detection platform (1), the four groups of the first engaging rod (40) all penetrate the first slider (42), the outside of the four groups of the first engaging rod (40) are all sleeved with a first magnet (41), and the four groups of the first engaging rod (40) are all fixedly connected to the first magnet (41), the four groups of the first magnet (41) are all attracted to the top end of the first slider (42), and the four groups of the first engaging rod (4 0) are all engaged with the first limit block (43), the first slider (42) is provided in four groups, and the four groups of the first slider (42) are all arranged at the top of the detection platform (1), the four groups of the first slider (42) are all slidably connected to the first slide groove (44), and one end of the four groups of the first slider (42) is fixedly connected to the first fixing plate (45), the first fixing plate (45) is provided in four groups, and the four groups of the first fixing plates (45) are all abutted against the second fixing plate (46), and a fixing component is provided at the top of the detection platform (1).

2. The explosion-proof touch screen toughness detection device according to claim 1, characterized in that: The fixing assembly comprises a driving motor (61), the driving motor (61) is arranged at the top end of the detection platform (1), and the output end of the driving motor (61) is fixedly connected to the front end of a first screw rod (63), the rear end of the first screw rod (63) is fixedly connected to the inner ring of a first bearing (64), the outer ring of the first bearing (64) is fixedly connected to a bearing fixing plate (65), the bearing fixing plate (65) is fixedly connected to the top end of the detection platform (1), the first screw rod (63) is externally sleeved with a first screw sleeve (62), the first screw sleeve (62) is provided with two groups, and the two groups of the first screw sleeves (62) are both threadedly connected to the first screw rod (63), and the two groups of the first screw sleeves (62) are both fixedly connected to one side of the second fixing plate (46).

3. The explosion-proof touch screen toughness detection device according to claim 2, characterized in that: The two groups of the first sliding grooves (44) are both opened at one end of the second fixing plate (46), the top ends of the two groups of the second fixing plates (46) are both in contact with the top end of the detection platform (1), the four groups of the first fixing plates (45) are all provided with anti-slip patterns, and the four groups of the first fixing plates (45) are all made of rubber material.

4. The explosion-proof touch screen toughness detection device according to claim 3 is characterized in that: The other sides of the two groups of the second fixed plates (46) are fixedly connected to the first sliding sleeve (67), the two groups of the first sliding sleeves (67) are penetrated by the first sliding rod (68), and the two groups of the first sliding sleeves (67) are slidably connected to the first sliding rod (68), and both sides of the first sliding rod (68) are fixedly connected to the sliding rod connecting piece (66), and the sliding rod connecting piece (66) is provided in two groups, and the two groups of the sliding rod connecting pieces (66) are fixedly connected to the top of the detection platform (1).

5. The explosion-proof touch screen toughness detection device according to claim 4, characterized in that: The bottom end of the driving motor (61) is fixedly connected to the top end of the motor fixing member (60), and the bottom end of the motor fixing member (60) is fixedly connected to the top end of the detection platform (1).

6. The explosion-proof touch screen toughness detection device according to claim 5, characterized in that: The first limit blocks (43) are provided in multiple groups, and the multiple groups of the first limit blocks (43) are all arranged at the top of the detection platform (1), the multiple groups of the first limit blocks (43) are all fixedly connected to one end of the second fixing plate (46), and the multiple groups of the first limit blocks (43) are all provided with cylindrical holes inside thereof that are engaged with the first engaging rod (40).

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