Display screen toughness detection device

Abstract

The utility model is applicable to the technical field of display equipment detection, and provides a display screen toughness detection device, which comprises a group of clamping frames, a first clamping frame and a second clamping frame, the first clamping frame is connected with a first mounting frame through a first moving group, and the second clamping frame is connected with a second mounting frame through a second moving group; a first adjusting part is arranged at the joint of the first mounting rack and the second mounting rack; and the second mounting frames are provided with second adjusting pieces. According to the utility model, the movable first clamping frame is arranged so as to clamp display screens with different specifications, and the first mounting frame and the second mounting frame are rotatably connected, so that the display screens can be bent through rotation so as to detect the toughness of the display screens; through the adjustment of the first moving group, the distance between one group of clamping frames can be adjusted according to the display screens of different specifications, so that the detection device can clamp the display screens of different specifications so as to carry out toughness detection, and the whole detection process is simple in step and high in detection efficiency.

Description

TECHNICAL FIELD

[0001] The utility model belongs to display equipment detection technical field especially relates to a display screen toughness detection device. BACKGROUND

[0002] Display screens have shown multifunctionality and importance in many fields, including advertising media, entertainment and culture, sports, commercial display, public information display, education and training, medical field, etc. Display screens play a key role in improving information transmission efficiency, enhancing user experience and promoting technology development.

[0003] In the production process of display screens, toughness testing is an important link to ensure product quality. Through toughness testing, the deformation and recovery ability of the display screen under external force can be detected, thereby ensuring the reliability and durability of the product in actual use. The principle of display screen toughness detection is mainly based on the evaluation of the deformation and recovery ability of the display screen under external force.

[0004] In the prior art, most display screens need to select a jig suitable for the display screen during toughness testing, and the jig is used to fix the display screen to be detected to facilitate the detection of the performance of the display screen under different bending states. However, different specifications of display screens need to select and replace jigs suitable for them to fix the display screens, making the whole detection process complicated and low in detection efficiency. UTILITY MODEL CONTENT

[0005] The utility model embodiment is to provide a display screen toughness detection device, which aims to solve the problem that most display screens need to select a jig suitable for the display screen during toughness testing, and the jig is used to fix the display screen to be detected to facilitate the detection of the performance of the display screen under different bending states. However, different specifications of display screens need to select and replace jigs suitable for them to fix the display screens, making the whole detection process complicated and low in detection efficiency.

[0006] The utility model embodiment is implemented as follows: a display screen toughness detection device, the display screen toughness detection device comprises:

[0007] The clamping frame comprises a first clamping frame and a second clamping frame, the first clamping frame is connected with the first mounting frame through a first moving group, the second clamping frame is connected with the second mounting frame, the first clamping frame and the second clamping frame are used for clamping the display screen, and the first moving group is used for adjusting the spacing between the first clamping frame and the second clamping frame to clamp display screens of different specifications;

[0008] A first set of mounting frames, which are rotationally connected with the second mounting frames and are provided with first adjusting members for adjusting the included angle between the first mounting frames and the second mounting frames so as to bend the display screen and realize the detection of the toughness of the display screen;

[0009] A second set of mounting frames, which are provided with second adjusting members for adjusting the included angle between the second mounting frames and the second clamping frames so as to bend the display screen and realize the detection of the toughness of the display screen.

[0010] Preferably, the first clamping frame is provided with a first clamping plate, a second clamping plate and a first set of connecting rods, the first set of connecting rods are respectively inserted into the two ends of the first clamping plate and the second clamping plate, the first connecting rods are installed on the first clamping plate through first connecting springs, the top surface of the first clamping plate is provided with a first adjusting frame for adjusting the distance between the first clamping plate and the second clamping plate to clamp the display screen, the bottom surface of the first clamping plate and the top surface of the second clamping plate are respectively provided with first positioning pads for positioning the display screen, and the second clamping plate is provided with a first connecting hole for connecting with the first moving group of the first mounting frame.

[0011] Preferably, the second clamping frame is provided with a third clamping plate, a fourth clamping plate and a second set of connecting rods, the second set of connecting rods are respectively inserted into the two ends of the third clamping plate and the fourth clamping plate, the second connecting rods are installed on the third clamping plate through second connecting springs, the top surface of the third clamping plate is provided with a second adjusting frame for adjusting the distance between the third clamping plate and the fourth clamping plate to clamp the display screen, the bottom surface of the third clamping plate and the top surface of the fourth clamping plate are respectively provided with second positioning pads for positioning the display screen, and the fourth clamping plate is provided with a second connecting hole for connecting with the second mounting frame.

[0012] Preferably, the first set of mounting frames are respectively connected with the two ends of the second clamping plate, the first set of mounting frames are in parallel relationship with each other, the first mounting frame is provided with a first mounting portion and a first connecting portion, the first mounting portion is provided with a first mounting groove for mounting the first moving group, the first connecting portion is provided with a third connecting hole for rotationally connecting with the second mounting frame through a first connecting member, and the top surface of the first mounting frame is used for mounting the first adjusting member.

[0013] Preferably, the first moving group is provided with a guide rod and a third connecting spring, the two ends of the guide rod are respectively installed on the opposite two groove wall surfaces of the first mounting groove, the guide rod is inserted into the first connecting hole of the second clamping plate, one end of the third connecting spring is connected with the second clamping plate and the other end is connected with the groove wall surface of the first mounting groove, and the guide rod is used for guiding the movement of the first clamping frame.

[0014] Preferably, the first adjusting member comprises a first power member and a first transmission member, the first power member is installed on the top surface of the first mounting frame, the output end of the first power member is connected with the first transmission member, and the first transmission member is in sliding connection with the second mounting frame.

[0015] Preferably, a group of the second mounting frames are fixedly connected with two ends of the second clamping frame respectively and in parallel with each other, the second mounting frame is provided with a second mounting portion and a second connecting portion, the second mounting portion and the second connecting portion are connected through the second adjusting member, the second mounting portion is connected with the second clamping frame, the second connecting portion is in the shape of a bent rod, the second connecting portion is provided with a connecting protrusion for connecting with the first mounting frame at the bent position, the second connecting portion is provided with a guide groove, the guide groove is connected with the first transmission member, and the guide groove is used for guiding the movement of the first transmission member.

[0016] Preferably, the second adjusting member is provided with a second power member, a second transmission member and a guide member, the second power member and the second transmission member are installed on any one of the second mounting frames, and the guide member is installed on the other second mounting frame, the second power member is installed on the second connecting portion, the second transmission member is installed on the second mounting portion, the second power member is used for providing power for the second transmission member so as to drive the second mounting portion to rotate and realize the bending of the display screen, and the guide member is used for guiding the rotation amplitude of the second mounting portion and the second clamping frame.

[0017] The display screen toughness detection device provided by the embodiment of the utility model, the utility model sets up a group of clamping frames respectively with a group of first mounting frames, a group of second mounting frames are connected, the opposite two sides of the display screen are clamped through the first clamping frame and the second clamping frame, the first clamping frame is installed on the first mounting frame through the first moving group, the interval between the first clamping frame and the second clamping frame is adjusted by using the movable first clamping frame to clamp the display screen of different specifications, the first mounting frame and the second mounting frame for installing the clamping frame can be rotationally connected to facilitate the toughness detection of the bending display screen by rotating after clamping the display screen by the clamping frame, the second adjusting member can also be arranged on the second mounting frame, and the toughness detection of the bending display screen is facilitated by changing the included angle between the second mounting frame and the second clamping frame, the interval between a group of clamping frames is adjusted by the first moving group, so that the detection device can clamp display screens of different specifications to facilitate toughness detection, and the whole detection process is simple and efficient. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 A perspective view of a display screen toughness detection device is provided for the embodiment of the utility model.

[0019] Figure 2 A schematic diagram of the structure of the first clamping frame in a display screen toughness testing device provided in this embodiment of the present invention;

[0020] Figure 3 This is a schematic diagram of the structure of the first mounting bracket and the second mounting bracket in a display screen toughness testing device provided in an embodiment of the present invention.

[0021] In the attached diagram: 1. First clamping frame; 11. First moving assembly; 111. Guide rod; 112. Third connecting spring; 12. First clamping plate; 13. Second clamping plate; 14. First connecting rod; 15. First connecting spring; 16. First adjusting frame; 2. Second clamping frame; 3. First mounting frame; 31. First adjusting component; 311. First power component; 312. First transmission component; 32. First mounting part; 33. First connecting part; 4. Second mounting frame; 41. Second adjusting component; 411. Second power component; 412. Second transmission component; 413. Guide component; 42. Second mounting part; 43. Second connecting part. Detailed Implementation

[0022] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0023] The specific implementation of this utility model will be described in detail below with reference to specific embodiments.

[0024] like Figure 1 The diagram shown is a structural diagram of a display screen toughness testing device provided in an embodiment of the present invention. It includes a clamping frame, comprising a first clamping frame 1 and a second clamping frame 2. The first clamping frame 1 is connected to a first mounting frame 3 via a first moving assembly 11, and the second clamping frame 2 is connected to a second mounting frame 4. The first clamping frame 1 and the second clamping frame 2 are used to clamp the display screen. The first moving assembly 11 is used to adjust the distance between the first clamping frame 1 and the second clamping frame 2 to clamp display screens of different specifications.

[0025] A set of first mounting brackets 3, the first mounting brackets 3 and the second mounting brackets 4 are rotatably connected and the connection is provided with a first adjusting member 31. The first adjusting member 31 is used to adjust the included angle between the first mounting brackets 3 and the second mounting brackets 4 so as to bend the display screen to realize the toughness test of the display screen;

[0026] A second mounting bracket 4 is provided, and the second mounting bracket 4 is provided with a second adjusting member 41. The second adjusting member 41 is used to adjust the included angle between the second mounting bracket 4 and the second clamping bracket 2 so as to fully realize the test of the toughness of the display screen.

[0027] In the embodiment of the utility model, preferably, the display screen toughness detection device is mainly composed of a set of clamping frames, a set of first mounting frames 3 and a set of mounting frames, wherein the two ends of the first clamping frame 1 are connected with the two first mounting frames 3 through the first moving group 11, the two first mounting frames 3 are rotationally connected with the two second mounting frames 4 and are provided with an adjustable included angle between the first mounting frame 3 and the second mounting frame 4 at the connection, that is, the display screen can be bent and the toughness of the display screen can be detected, the second mounting frame 4 close to the second clamping frame 2 is provided with a second adjusting piece 41, the included angle between the second clamping frame 2 and the second mounting frame 4 is adjusted by the second adjusting piece 41 so as to bend the display screen close to the second clamping frame 2 to realize the toughness detection of the display screen, the whole display screen toughness detection device can be combined into a square-shaped type, and the first clamping frame 1 connected with one side of the first mounting frame 3 can adjust the position of the first clamping frame 1 through the first moving group 11 so as to adjust the whole detection device according to the size of the display screen, so that it can be used for clamping and detecting the toughness of display screens of different specifications, and the whole detection process is simple and the detection efficiency is improved.

[0028] In one example of the utility model, the utility model sets a set of clamping frames connected with a set of first mounting frames 3 and a set of second mounting frames 4, clamps the opposite sides of the display screen through the first clamping frame 1 and the second clamping frame 2, the first clamping frame 1 is installed in the first mounting frame 3 through the first moving group 11, the movable first clamping frame 1 is used to adjust the spacing between the first clamping frame 1 and the second clamping frame to clamp display screens of different specifications, the first mounting frame 3 and the second mounting frame 4 for mounting the clamping frame can be rotationally connected to facilitate the toughness detection of the display screen by bending the display screen through rotation after the clamping frame clamps the display screen, the second adjusting piece 41 can also be arranged on the second mounting frame 4 and the included angle between the second mounting frame 4 and the second clamping frame 2 is changed to facilitate the toughness detection of the display screen by bending the display screen, the spacing between the set of clamping frames is adjusted through the first moving group 11 so that the spacing between the set of clamping frames can be adjusted according to display screens of different specifications to realize that the detection device can clamp display screens of different specifications to facilitate the toughness detection, and the whole detection process is simple and the detection efficiency is high.

[0029] As Figures 1-3As shown in the utility model, as a preferred embodiment of the utility model, the first clamping frame 1 is provided with a first clamping plate 12, a second clamping plate 13 and a group of first connecting rods 14, a group of the first connecting rods 14 are respectively inserted at both ends of the first clamping plate 12 and the second clamping plate 13, the first connecting rod 14 is installed on the first clamping plate 12 through a first connecting spring 15, the top surface of the first clamping plate 12 is provided with a first adjusting frame 16, the first adjusting frame 16 is used for adjusting the spacing between the first clamping plate 12 and the second clamping plate 13 to realize clamping the display screen, the bottom surface of the first clamping plate 12 and the top surface of the second clamping plate 13 are respectively provided with a first positioning pad for positioning the display screen, and the second clamping plate 13 is provided with a first connecting hole, and the first connecting hole is used for being connected with the first moving group 11 of the first mounting frame 3.

[0030] In the utility model embodiment, preferably, the first clamping frame 1 can be composed of two clamping plates and a group of first connecting rods 14, the back surface of the first clamping plate 12 is opposite to the top surface of the second clamping plate 13, and the two first connecting rods 14 are respectively installed at both ends of the clamping plate, the first connecting rod 14 is installed on the first clamping plate 12 through the first connecting spring 15, and the first adjusting frame 16 is arranged on the top surface of the first clamping plate 12 to adjust the spacing between the first clamping plate 12 and the second clamping plate 13 to realize clamping the display screen, the first positioning pad for positioning the display screen is arranged on the two opposite surfaces of the first clamping plate 12 and the second clamping plate 13 to completely prevent the display screen from being clamped in place during the toughness detection, and the first connecting hole is arranged at both ends of the second clamping plate 13, and the first connecting hole can be located at both ends of the second clamping plate 13 to be connected with the first moving group 11 on the first mounting frame 3.

[0031] As shown in the utility model, Figures 1-3 As shown in the utility model, as a preferred embodiment of the utility model, the second clamping frame 2 is provided with a third clamping plate, a fourth clamping plate and a group of second connecting rods, a group of the second connecting rods are respectively inserted at both ends of the third clamping plate and the fourth clamping plate, the second connecting rod is installed on the third clamping plate through a second connecting spring, the top surface of the third clamping plate is provided with a second adjusting frame, the second adjusting frame is used for adjusting the spacing between the third clamping plate and the fourth clamping plate to realize clamping the display screen, the bottom surface of the third clamping plate and the top surface of the fourth clamping plate are respectively provided with a second positioning pad for positioning the display screen, and the fourth clamping plate is provided with a second connecting hole, and the second connecting hole is used for being connected with the second mounting frame 4.

[0032] In the utility model embodiment, preferably, the explanation of the second clamping frame 2 can refer to the explanation of the first clamping frame 1, and the utility model embodiment will not be repeated.

[0033] As shown in the utility model, Figures 1-3As shown, as a preferred embodiment of the utility model, a group of first mounting frame 3 is connected with two ends of second clamping plate 13 respectively, a group of first mounting frame 3 is parallel to each other, first mounting frame 3 is provided with first mounting part 32 and first connecting part 33, first mounting part 32 is provided with first mounting groove for installing first moving group 11, first connecting part 33 is provided with third connecting hole, third connecting hole is used for rotating connection with second mounting frame 4 through first connecting piece, and the top surface of first mounting frame 3 is used for installing first adjusting piece 31.

[0034] In the embodiment of the utility model, preferably, a group of first mounting frame 3 can be parallelly arranged and respectively installed in first connecting hole at two ends of first clamping frame 1, and first mounting frame 3 mainly comprises first mounting part 32 and first connecting part 33, wherein first mounting groove for installing first moving group 11 is formed in the side surface of the first mounting part 32 in strip shape to facilitate the connection of first moving group 11 and first clamping frame 1, and the end of first connecting part 33 is rotatably connected with second mounting frame 4 through third connecting hole to facilitate the adjustment of the included angle between first mounting frame 3 and second mounting frame 4 by first adjusting piece 31, so as to perform toughness detection on the display screen, and first adjusting piece 31 is installed on the top surface of first mounting frame 3 and is close to second mounting frame 4.

[0035] As shown in the figure, Figures 1-3 As a preferred embodiment of the utility model, first moving group 11 is provided with guide rod 111 and third connecting spring 112, both ends of guide rod 111 are respectively installed on the opposite two groove wall surfaces of first mounting groove, guide rod 111 is inserted into first connecting hole of second clamping plate 13, one end of third connecting spring 112 is connected with second clamping plate 13, and the other end is connected with the wall surface of first mounting groove, and guide rod 111 is used for guiding the movement of first clamping frame 1.

[0036] In the embodiment of the utility model, preferably, first moving group 11 mainly comprises guide rod 111 and third connecting spring 112, guide rod 111 is installed on the opposite two groove wall surfaces in first mounting groove and is parallel to first mounting frame 3, so that it is perpendicular to first clamping frame 1, first clamping frame 1 moves along the length direction of guide rod 111 by guide rod 111, third connecting spring 112 is inserted into guide rod 111, one end of first connecting spring 15 is fixed on the wall surface of first mounting groove, and the other end is fixed on second clamping plate 13, so as to drive first clamping frame 1 to move along the length direction of guide rod 111 by elastic force.

[0037] As shown in the figure, Figures 1-3As shown, in a preferred embodiment of the present invention, the first adjusting member 31 includes a first power member 311 and a first transmission member 312. The first power member 311 is mounted on the top surface of the first mounting bracket 3, the output end of the first power member 311 is connected to the first transmission member 312, and the first transmission member 312 is slidably connected to the second mounting bracket 4.

[0038] In this embodiment of the present invention, preferably, the first adjusting member 31 is composed of a first power member 311 and a first transmission member 312. The first power member 311 may be a cylinder, and the output end of the cylinder is connected to the first transmission member 312 so as to push the second mounting bracket 4 connected to the first transmission member 312 to move, thereby adjusting the included angle at the connection between the first mounting bracket 3 and the second mounting bracket 4.

[0039] like Figures 1-3 As shown, in a preferred embodiment of the present invention, a set of second mounting brackets 4 are fixedly connected to both ends of the second clamping bracket 2 and are parallel to each other. The second mounting bracket 4 is provided with a second mounting part 42 and a second connecting part 43. The second mounting part 42 and the second connecting part 43 are connected by a second adjusting member 41. The second mounting part 42 is connected to the second clamping bracket 2. The second connecting part 43 is in the shape of a bent rod. A connecting protrusion for connecting with the first mounting bracket 3 is provided at the bend of the second connecting part 43. The second connecting part 43 is provided with a guide groove. The guide groove is connected to the first transmission member 312 and is used to guide the movement of the first transmission member 312.

[0040] In this embodiment of the present invention, preferably, a set of second mounting brackets 4 and a set of first mounting brackets 3 are respectively connected and arranged side by side. The other end of the second mounting bracket 4 is fixedly connected to the second connecting hole on the second clamping bracket 2, so that when the display screen is installed on the device, one side of the display screen can be fully positioned by the second clamping bracket 2 firstly, and then the first clamping bracket 1 can be moved by the first moving group 11 to adjust it according to different display screen specifications so as to clamp the other end of the display screen. The second mounting bracket 4 can be composed of a second mounting part 42 and a second connecting part 43. The second mounting part 42 is used to install the second clamping bracket 2, and the second connecting part 43 is used to install the second clamping bracket 2. The connecting part 43 is used to connect with the first transmission member 312 of the first mounting frame 3 via the first adjustment member 31 so that the first adjustment member 31 can drive the second mounting frame 4 to rotate around the connecting protrusion at its bend to achieve the bending of the display screen. The second connecting part 43 is an L-shaped rod. The first section of the second connecting part 43 is connected to the second clamping frame 2, and the second section is slidably connected to the first transmission member 312 via the guide groove. A connecting protrusion that is rotatably connected to the first mounting frame 3 is provided at the connection between the first section and the second section so that the first transmission member 312 can move in the guide groove to push the second mounting frame 4 down or up around the connecting protrusion.

[0041] likeFigures 1-3 As shown, as a preferred embodiment of the utility model, the second adjusting part 41 is provided with a second power part 411, a second transmission part 412 and a guide part 413, the second power part 411 and the second transmission part 412 are installed on any second mounting frame 4, the guide part 413 is installed on the other second mounting frame 4, the second power part 411 is installed on the second connecting portion 43, the second transmission part 412 is installed on the second mounting portion 42, the second power part 411 is used to provide power for the second transmission part 412 so as to drive the second mounting portion 42 to rotate and realize the bending display screen, and the guide part 413 is used to guide the rotation amplitude of the second mounting portion 42 and the second clamping frame 2.

[0042] In the embodiment of the utility model, preferably, the second adjusting part 41 mainly comprises a second power part 411, a second transmission part 412 and a guide part 413, the second power part 411 can select a motor and install it on the second connecting portion 43 of any second mounting frame 4, and the second mounting portion 42 and the second connecting portion 43 on the same side are used to be connected with the second transmission part 412, so as to drive the second transmission part 412 to rotate by the second power part 411, so that the second clamping frame 2 can move along the length direction of the guide part 413 on the other second mounting frame 4 and limit the rotation amplitude of the second mounting portion 42 and the second clamping frame 2 through the guide part 413.

[0043] The above only is the preferred embodiment of the utility model, and does not use to limit the utility model, and any modification, equivalent replacement and improvement etc. made in the spirit and principle of the utility model should be contained in the protection scope of the utility model.

Claims

1. A display screen resiliency detection apparatus, comprising: The display screen toughness detection device comprises: The clamping frame comprises a first clamping frame and a second clamping frame, the first clamping frame is connected with the first mounting frame through a first moving group, the second clamping frame is connected with the second mounting frame, and the first clamping frame and the second clamping frame are used for clamping the display screen. A set of first mounting frames are rotationally connected with the second mounting frame and are provided with first adjusting members at the connection positions, the first adjusting members are used for adjusting the included angle between the first mounting frame and the second mounting frame so as to bend the display screen and realize the detection of the toughness of the display screen. A set of second mounting frames are provided with second adjusting members, the second adjusting members are used for adjusting the included angle between the second mounting frame and the second clamping frame so as to realize the detection of the toughness of the display screen.

2. The display screen resiliency detection apparatus of claim 1, wherein, The first clamping frame is provided with a first clamping plate, a second clamping plate and a set of first connecting rods, the first connecting rods are respectively inserted into the two ends of the first clamping plate and the second clamping plate, the first connecting rods are installed on the first clamping plate through first connecting springs, the top surface of the first clamping plate is provided with a first adjusting frame, the first adjusting frame is used for adjusting the distance between the first clamping plate and the second clamping plate to clamp the display screen, the bottom surface of the first clamping plate and the top surface of the second clamping plate are respectively provided with first positioning pads for positioning the display screen, and the second clamping plate is provided with a first connecting hole for connecting with the first moving group of the first mounting frame.

3. The display screen resiliency detection apparatus of claim 1, wherein, The second clamping frame is provided with a third clamping plate, a fourth clamping plate and a set of second connecting rods, the second connecting rods are respectively inserted into the two ends of the third clamping plate and the fourth clamping plate, the second connecting rods are installed on the third clamping plate through second connecting springs, the top surface of the third clamping plate is provided with a second adjusting frame, the second adjusting frame is used for adjusting the distance between the third clamping plate and the fourth clamping plate to clamp the display screen, the bottom surface of the third clamping plate and the top surface of the fourth clamping plate are respectively provided with second positioning pads for positioning the display screen, and the fourth clamping plate is provided with a second connecting hole for connecting with the second mounting frame.

4. The display screen resiliency detection apparatus of claim 2, wherein, A set of the first mounting frames are respectively connected with the two ends of the second clamping plate, the first mounting frames are in parallel with each other, the first mounting frame is provided with a first mounting portion and a first connecting portion, the first mounting portion is provided with a first mounting groove for mounting the first moving group, the first connecting portion is provided with a third connecting hole for rotationally connecting with the second mounting frame through a first connecting member, and the top surface of the first mounting frame is used for mounting the first adjusting member.

5. The display screen resiliency detection apparatus of claim 4, wherein, The first moving group is provided with a guide rod and a third connecting spring, the two ends of the guide rod are respectively installed on the opposite groove wall surfaces of the first mounting groove, the guide rod is inserted into the first connecting hole of the second clamping plate, one end of the third connecting spring is connected with the second clamping plate and the other end is connected with the groove wall surface of the first mounting groove, and the guide rod is used for guiding the movement of the first clamping frame.

6. The display screen resiliency detection apparatus of claim 1, wherein, The first adjusting member comprises a first power member and a first transmission member, the first power member is installed on the top surface of the first mounting frame, the output end of the first power member is connected with the first transmission member, and the first transmission member is in sliding connection with the second mounting frame.

7. The display screen resiliency detection apparatus of claim 6, wherein, A group of the second mounting frames are fixedly connected with two ends of the second clamping frame respectively and are in parallel with each other, the second mounting frame is provided with a second mounting portion and a second connecting portion, the second mounting portion and the second connecting portion are connected through a second adjusting member, the second mounting portion is connected with the second clamping frame, the second connecting portion is in the shape of a bent rod, a connecting block for connecting with the first mounting frame is arranged at the bent position of the second connecting portion, the second connecting portion is provided with a guide groove, the guide groove is connected with the first transmission member, and the guide groove is used for guiding the movement of the first transmission member.

8. The display screen resiliency detection apparatus of claim 7, wherein, The second adjusting member is provided with a second power member, a second transmission member and a guide member, the second power member and the second transmission member are installed on any one of the second mounting frames, the guide member is installed on the other second mounting frame, the second power member is installed on the second connecting portion, the second transmission member is installed on the second mounting portion, the second power member is used for providing power for the second transmission member so as to drive the second mounting portion to rotate and realize the bending of the display screen, and the guide member is used for guiding the rotation amplitude of the second mounting portion and the second clamping frame.

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