A force-transmitting glass testing device and its testing method

Abstract

The present invention relates to a force transmission glass detection device and a detection method thereof applied in the field of physical analysis. Through the movable setting of a pressure plate and the quantitative laying operation of a force transmission pad, part of the force transmission pad is laid between the glass and the pressure plate, and the extrusion force is transmitted as needed, thereby realizing the adjustment of the specific position and area of ​​the glass detection area, and testing the strength detection results of the glass under different detection positions and force-bearing areas, thereby improving the comprehensiveness, diversity and accuracy of the glass detection data. In addition, the overall force transmission pad is divided into multiple single pads to realize the laying process of a single or multiple single pads, thereby performing more detailed control on the detection position and force-bearing area of ​​the glass to be detected, further improving the accuracy of the detection result, and making the safety of the glass use more fully guaranteed.

Description

Technical Field

[0001] The present invention relates to a glass detection device, and in particular to a force transmission type glass detection device and a detection method thereof applied in the field of physical analysis. Background Art

[0002] Before glass is put into use, it is generally necessary to undergo necessary performance tests to ensure its safety, such as thermal performance testing, physical performance testing (covering size, hardness, strength, elastic modulus, wind pressure resistance, etc.), and mechanical performance testing (including tensile strength, impact stress, etc.).

[0003] For example, the specification of Chinese patent CN201610965620.8 discloses a tempered glass strength detection device. Before the detection, the spring is in a compressed state, and the main rod and the pressure rod are in an interval state. The cylinder is started to move the piston rod of the cylinder downward. Since the main rod is connected to the bottom of the piston rod, the main rod also moves downward. When the main rod moves downward to contact the pressure rod, the power is transmitted to the pressure rod, and the pressure rod moves downward with the test block. During this process, since the upper fixed plate is fixedly connected to the main rod, when the main rod moves downward, the upper fixed plate also moves downward along the guide rod, so that the second connecting rod pushes the push plate to slide downward, thereby squeezing the liquid in the hydraulic cylinder and the liquid guide tube into the hydraulic airbag. At the same time, the spring is compressed by a certain distance. At this time, the test block detects the tempered glass. Since the compression distance of the spring is set before, when the spring is compressed by this distance, the pressure of the test block on the tempered glass plate is certain. During the spring compression process, if the tempered glass is intact, the strength of the tempered glass is qualified, otherwise the tempered glass is broken during the spring compression process.

[0004] Existing strength tests on glass mostly use fixed point or fixed surface testing methods. In addition to being able to change the size of the external force to test the glass, it is not convenient to obtain the test conditions of the glass under different force surface areas or force areas, making the glass test data not comprehensive and the test results not accurate. Summary of the invention

[0005] In view of the above-mentioned prior art, the technical problem to be solved by the present invention is that the existing glass detection can not only detect the glass by changing the size of the external force, but it is not convenient to obtain the detection conditions of the glass under different force surface areas or force areas, which makes the glass detection data not comprehensive enough and the detection results not accurate enough.

[0006] In order to solve the above problems, the present invention provides a force transmission type glass detection device, comprising a machine base and a hydraulic cylinder fixedly connected to the top of the machine base, the upper end of the machine base is fixedly connected to a plurality of pads for supporting the glass to be detected, the telescopic end of the hydraulic cylinder is fixedly connected to an upper base plate, a lower base plate is provided on the lower side of the upper base plate, a plurality of telescopic rods and a plurality of compression springs are fixedly connected between the upper base plate and the lower base plate, the compression springs are movably sleeved on the outer side of the telescopic rods, a pressing plate is provided on the lower side of the lower base plate, a sliding hole is opened on the lower base plate, a T-shaped slide plate is fixedly connected to the upper end of the pressing plate, the T-shaped slide plate is slidably connected to the inside of the sliding hole and extends to the upper side of the lower base plate;

[0007] A group of support seats with drive motors are provided on both sides of the machine base, and the two groups of support seats are rotatably connected with main rollers and auxiliary rollers respectively. One end of the main roller and the auxiliary roller is fixedly connected to the output end of a pair of drive motors respectively, and the outer end of the auxiliary roller is fixedly connected to one end of a force transfer pad, and the force transfer pad is wrapped around the outer side of the auxiliary roller, and the outer end of the main roller is fixedly connected to a plurality of pull ropes, and the end of the pull rope away from the main roller passes over the upper side of the glass to be tested until it is fixedly connected to the other end of the force transfer pad.

[0008] A force transmission glass detection device, the detection method of which comprises the following steps:

[0009] S1. Place the glass to be tested on the inner bottom surface of the machine base, and place the four corners of the glass on the upper ends of multiple pads respectively, so that the middle area of ​​the glass is in a suspended state;

[0010] S2. According to the area to be inspected on the glass, slide the T-shaped slide along the slide hole and adjust the position of the pressure plate to move it to the upper side of the area to be inspected on the glass;

[0011] S3, start a pair of driving motors to unwind the auxiliary roller with the power transfer pad, and the main roller drives the pull rope to reel it in, so as to lay the force transfer pad on the upper end of the glass to be tested, and control the laying length of the force transfer pad according to the position and area of ​​the area to be tested;

[0012] S4. After the force transfer pad is laid, the drive motor is turned off, and then the hydraulic cylinder is started to drive the upper base plate, the lower base plate and the pressure plate to move downward until the pressure plate partially contacts and squeezes the force transfer pad on the lower side. After the area of ​​the force transfer pad in contact with the pressure plate is slightly squeezed and deformed, the squeezing force is transmitted to the glass just below the deformation position, so that the glass in this area is subjected to squeezing detection, and the remaining glass areas that are not in contact with the deformation position on the force transfer pad are not subjected to squeezing detection;

[0013] S5. After completing the inspection of the above-mentioned glass area, start the hydraulic cylinder and the drive motor to return the pressure plate and the force transfer pad to the initial position, and observe whether the glass is deformed or damaged. If so, stop the inspection. If not, reselect the inspection area and area on the glass. After the selection is completed, perform steps S2, S3 and S4 again.

[0014] As another improvement of the present application, the force transfer pad includes a plurality of single pads arranged in parallel, and the number of pull ropes is the same as the number of the single pads and they are connected one-to-one.

[0015] As another improved supplement of the present application, the auxiliary roller includes a rotating rod and multiple sleeves, one end of the rotating rod is fixedly connected to the output end of the driving motor, the multiple sleeves are rotatably sleeved on the outer end of the rotating rod, and the ends of the multiple single pads away from the pull rope are fixedly connected to the multiple sleeves and wrapped around the outer ends thereof.

[0016] As another improved supplement of the present application, the main rotating roller includes an energizing column and multiple outer cylinders, one end of the energizing column is fixedly connected to the output end of the driving motor, the other end of the energizing column is fixedly connected to the inner rod, the multiple outer cylinders are rotatably sleeved on the outer end of the inner rod, and the ends of the multiple pull ropes away from the single pad are respectively fixedly connected to the multiple outer cylinders.

[0017] As another improvement supplement of the present application, an inner groove is opened at the outer end of the outer cylinder, and a perforated plate 2 is slidably connected inside the inner groove. A tension spring is fixedly connected between the inner wall of the inner groove and the outer end of the perforated plate 2. The perforated plate 2 is made of ferromagnetic material, and in the initial state, the perforated plate 2 is completely located inside the inner groove.

[0018] As another improved supplement of the present application, the outer end of the driving column is fixedly connected to the perforated plate 1, and the main rotating roller also includes a limiting rod matching the inside of the perforated plate 1 and the perforated plate 2.

[0019] As another improved supplement of the present application, a socket is provided on the support seat connected to the main rotating roller, and the center line of the socket coincides with the center line of the perforated plate 1.

[0020] As another improved supplement of the present application, the following steps are used to replace step S3:

[0021] W1. Determine the number of monomer pads to be laid according to the area to be inspected on the glass, use a magnet to suck out the second perforated plate on the outer cylinder corresponding to the monomer pad, insert the limit rod through the insertion hole until it is inserted into the second perforated plate, and insert the limit rod into the first perforated plate;

[0022] W2. Start the driving motor connected to the induction column, so that the induction column and the inner rod drive the outer cylinder in step W1 to rotate synchronously, and the outer cylinder reels in the connecting rope, driving the monomer pad and the sleeve to rotate and unwind on the rotating rod, so as to lay the required monomer pad on the upper end of the glass to be inspected, and control the laying length of the monomer pad according to the position and area of ​​the area to be inspected.

[0023] In summary, the present application enables part of the force transfer pad to be laid between the glass and the pressure plate through the movable setting of the pressure plate on the lower substrate and the quantitative laying operation of the force transfer pad, so as to transfer the extrusion force as needed, thereby realizing the adjustment of the specific position and area of ​​the glass detection area, and testing the strength test results of the glass under different detection positions and force areas, thereby improving the comprehensiveness, diversity and accuracy of the glass detection data. In addition, the overall force transfer pad is divided into multiple single pads to realize the laying process of a single or multiple single pads, thereby performing more detailed control over the detection position and force area of ​​the glass to be detected area, further improving the accuracy of the detection results, and making the safety of glass use more fully guaranteed. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 The first embodiment of the present application is a three-dimensional Figure 1 ;

[0025] Figure 2 This is a three-dimensional diagram of the auxiliary roller and the force transmission pad in the first embodiment of the present application;

[0026] Figure 3 The first embodiment of the present application is a three-dimensional Figure 2 ;

[0027] Figure 4 The first embodiment of the present application is a three-dimensional Figure 3 ;

[0028] Figure 5 This is a schematic diagram of the front structure of the first embodiment of this application. Figure 1 ;

[0029] Figure 6 This is a schematic diagram of the front structure of the first embodiment of this application. Figure 2 ;

[0030] Figure 7 A vertical figure 1 of the second embodiment of the present application;

[0031] Figure 8 This is a three-dimensional diagram of the auxiliary roller and the force transmission pad in the second embodiment of the present application;

[0032] Fig. 9 This is a second perspective view of the second embodiment of the present application;

[0033] Fig.10 This is a three-dimensional view of the main rotating roller in the second embodiment of the present application;

[0034] Fig.11 This is a schematic diagram of the front structure of the main rotating roller in the second embodiment of the present application;

[0035] Fig.12 This is the third elevational figure of the second implementation mode of the present application;

[0036] Fig.13 This is a perspective view of the second embodiment of the present application.

[0037] Description of the numbers in the figure:

[0038] 1 machine base, 2 hydraulic cylinder, 3 upper base plate, 4 telescopic rod, 5 compression spring, 6 lower base plate, 601 sliding hole, 7 pressure plate, 701 T-type slide plate, 8 main roller, 81 driving column, 8101 perforated plate 1, 82 outer cylinder, 8201 inner groove, 83 inner rod, 84 limit rod, 85 perforated plate 2, 86 tension spring, 9 auxiliary roller, 91 rotating rod, 92 sleeve, 10 force transmission pad, 1001 single pad, 11 pull rope, 12 pad, 13 socket. DETAILED DESCRIPTION

[0039] The following describes two implementation modes of the present application in detail with reference to the accompanying drawings.

[0040] The first implementation method:

[0041] The present invention provides a force transmission type glass detection device, please refer to Figure 1 , including a base 1 and a hydraulic cylinder 2 fixedly connected to the top of the base 1, a plurality of pads 12 for supporting the glass to be inspected are fixedly connected to the upper end of the base 1, an upper base plate 3 is fixedly connected to the telescopic end of the hydraulic cylinder 2, a lower base plate 6 is provided on the lower side of the upper base plate 3, a plurality of telescopic rods 4 and a plurality of compression springs 5 ​​are fixedly connected between the upper base plate 3 and the lower base plate 6, the compression springs 5 ​​are movably sleeved on the outer side of the telescopic rods 4, a pressing plate 7 is provided on the lower side of the lower base plate 6, a sliding hole 601 is opened on the lower base plate 6, a T-shaped sliding plate 701 is fixedly connected to the upper end of the pressing plate 7, the T-shaped sliding plate 701 is slidably connected to the inside of the sliding hole 601 and extends to the upper side of the lower base plate 6;

[0042] Before use, slide the pressing plate 7 and the T-shaped slide plate 701 along the sliding hole 601 to adjust the extrusion position of the pressing plate 7. The upper base plate 3, the lower base plate 6 and the pressing plate 7 are driven downward by the hydraulic cylinder 2. Combined with the contraction of the telescopic rod 4 and the compression spring 5, the compression spring 5 applies a downward extrusion force to the lower base plate 6 and the pressing plate 7 to realize the extrusion detection of the glass.

[0043] See also Figure 1 and Figure 2A group of support seats with drive motors are provided on both sides of the machine base 1, and the two groups of support seats are rotatably connected with the main roller 8 and the auxiliary roller 9. One end of the main roller 8 and the auxiliary roller 9 is fixedly connected to the output end of a pair of drive motors respectively. The outer end of the auxiliary roller 9 is fixedly connected to one end of a force transfer pad 10, and the force transfer pad 10 is wrapped around the outer side of the auxiliary roller 9. The force transfer pad 10 can be made of flexible or soft elastic material, such as soft rubber. The outer end of the main roller 8 is fixedly connected with a plurality of pull ropes 11, and the end of the pull rope 11 away from the main roller 8 passes over the upper side of the glass to be detected until it is fixedly connected to the other end of the force transfer pad 10.

[0044] A force transmission glass detection device, the detection method of which comprises the following steps:

[0045] S1, such as Figure 1 As shown, the glass to be tested is placed on the inner bottom surface of the base 1, and the four end corners of the glass are placed on the upper ends of multiple pads 12, so that the middle area of ​​the glass is in a suspended state, and the pull rope 11 is located on the upper side of the glass;

[0046] S2, as 3 and Figure 4 As shown, according to the area to be inspected on the glass, slide the T-shaped slide plate 701 along the slide hole 601, and adjust the position of the pressing plate 7 to move it to the upper side of the area to be inspected on the glass;

[0047] S3, as shown in step 3, start a pair of driving motors to unwind the auxiliary roller 9 with the power transmission pad 10, and the main roller 8 drives the pull rope 11 to reel it in, so as to lay the force transmission pad 10 on the upper end of the glass to be inspected, and control the laying length of the force transmission pad 10 according to the position and area of ​​the area to be inspected;

[0048] S4, as shown in 5, after the force transfer pad 10 is laid, the drive motor is turned off, and then the hydraulic cylinder 2 is started to drive the upper base plate 3, the lower base plate 6 and the pressure plate 7 to move downward until the pressure plate 7 partially contacts and squeezes the force transfer pad 10 on the lower side, and after the area of ​​the force transfer pad 10 in contact with the pressure plate 7 is slightly squeezed and deformed, the squeezing force is transmitted to the glass just below the deformation position, so that the glass in this area is subjected to squeezing detection, and the remaining glass areas that are not in contact with the deformation position on the force transfer pad 10 are not subjected to squeezing detection;

[0049] S5. After completing the inspection of the above-mentioned glass area, start the hydraulic cylinder 2 and the drive motor to return the pressure plate 7 and the force transfer pad 10 to the initial position, and observe whether the glass is deformed or damaged. If so, stop the inspection. If not, reselect the inspection area and area on the glass. After the selection is completed, perform steps S2, S3 and S4 again.

[0050] This embodiment uses Figure 5 and Figure 6 Taking two detection positions and areas as examples, the following description is given:

[0051] like Figure 5 In the embodiment, the area to be detected on the glass is set as the area shown in M1. According to the position of the area, in the process of moving the pressing plate 7 in step S2, the left end surface of the pressing plate 7 needs to be nearly flush with the left edge of the M1 area in the vertical direction. Then, in the process of laying the force transmission pad 10 in step S3, the laying end of the force transmission pad 10 needs to reach the right edge of the M1 area. In this way, in the process of moving the pressing plate 7 downward, the lower end of the position on the force transmission pad 10 that is squeezed by the pressing plate 7 is the M1 area, and the force transmission pad 10 that is compressed and deformed can smoothly transfer the squeezing force to the M1 area.

[0052] When passing Figure 5 After the inspection process shown in the figure, the glass has not been deformed or damaged. To improve the comprehensiveness of the inspection, the inspection area and surface area on the glass can be reselected, such as Figure 6 In the example, the area to be detected on the glass is set to be the area shown in M2. Figure 5 In the detection state, the pressing plate 7 needs to be moved toward the main rotating roller 8 (such as Figure 4 As shown), until the left end face of the pressure plate 7 is almost flush with the left edge of the M2 area in the vertical direction, when laying the force transfer pad 10, the laying length needs to be increased until the end of the force transfer pad 10 reaches the right edge of the M2 area. At this time, when the pressure plate 7 is pressed down, the extrusion position with the force transfer pad 10 is just on the upper side of the M2 area, which facilitates the transmission of the extrusion force to the M2 area.

[0053] Therefore, the present application realizes the adjustment of the specific position and area of ​​the glass detection area through the movable setting of the pressure plate 7 on the lower substrate 6 and the laying operation of the force transfer pad 10, that is, testing the strength test results of the glass under different test positions and force areas, thereby improving the comprehensiveness, diversity and accuracy of the glass detection data, so that the safety of glass use can be more fully guaranteed.

[0054] Second implementation method:

[0055] Based on the first embodiment, the present embodiment makes the following specific configurations for the structures of the main roller 8, the auxiliary roller 9 and the force transmission pad 10: Figure 7 and Figure 8 The force transfer pad 10 includes a plurality of single pads 1001 arranged in parallel, the number of pull ropes 11 is the same as the number of single pads 1001 and they are connected one by one, the auxiliary roller 9 includes a rotating rod 91 and a plurality of sleeves 92, one end of the rotating rod 91 is fixedly connected to the output end of the driving motor, and the plurality of sleeves 92 are rotatably sleeved on the outer end of the rotating rod 91, and one end of the plurality of single pads 1001 away from the pull rope 11 is fixedly connected to the plurality of sleeves 92 and wrapped around the outer end thereof.

[0056] See also Fig. 9 , Fig.10 and Fig.11 The main rotating roller 8 includes an induction column 81 and multiple outer cylinders 82, one end of the induction column 81 is fixedly connected to the output end of the driving motor, and the other end of the induction column 81 is fixedly connected to the inner rod 83, and the multiple outer cylinders 82 are rotatably sleeved on the outer end of the inner rod 83, and the ends of the multiple pull ropes 11 away from the monomer pad 1001 are respectively fixedly connected to the multiple outer cylinders 82, and the outer end of the outer cylinder 82 is provided with an inner groove 8201, and the inner part of the inner groove 8201 is slidably connected with a perforated plate 85, and a tension spring 86 is fixedly connected between the inner wall of the inner groove 8201 and the outer end of the perforated plate 85. The perforated plate 85 is made of ferromagnetic material, and in the initial state, the perforated plate 85 is completely located inside the inner groove 8201, and the outer end of the induction column 81 is fixedly connected to the perforated plate 1 8101, and the main rotating roller 8 also includes a limit rod 84 matching the inside of the perforated plate 1 8101 and the perforated plate 2 85;

[0057] Combination Fig.10 , Fig.12 and Fig.13 As shown, when in use, the perforated plate 2 85 can be sucked out from the inner groove 8201 by an external magnet, and then the limiting rod 84 can be inserted into the perforated plate 2 85, and then the limiting rod 84 can be inserted into the perforated plate 1 8101, so that the outer cylinder 82 and the driving column 81 can be fixed, so that the driving column 81 can drive the outer cylinder 82 to rotate synchronously, and the remaining perforated plates 2 85 that are not sucked out by the magnet are still located in the inner groove 8201, so that the remaining outer cylinders 82 are not easy to rotate with the driving column 81, thereby achieving that part of the outer cylinder 82 drives the corresponding monomer pad 1001 to be laid.

[0058] See also Fig.12 A socket 13 is provided on the support seat connected to the main rotating roller 8, and the center line of the socket 13 coincides with the center line of the perforated plate 1 8101. The limit rod 84 can be conveniently inserted into the required perforated plate 2 85 and the perforated plate 1 8101 through the socket 13, so that part of the outer cylinder 82 rotates with the driving column 81, and the rest of the outer cylinder 82 can remain stationary.

[0059] Through the above-mentioned configuration, in this embodiment, when inspecting glass, the following steps may be used instead of step S3:

[0060] W1. Determine the number of monomer pads 1001 to be laid according to the area to be tested on the glass, such as Fig.13 Taking a single monomer pad 1001 as an example, a magnet is used to suck out the second perforated plate 85 on the outer cylinder 82 corresponding to the monomer pad 1001, and the limiting rod 84 is passed through the insertion hole 13 until it is inserted into the second perforated plate 85, and the limiting rod 84 is inserted into the first perforated plate 8101;

[0061] W2. Start the driving motor connected to the induction column 81, so that the induction column 81 and the inner rod 83 drive the outer cylinder 82 in step W1 to rotate synchronously, and the outer cylinder 82 reels in the connecting rope 11, driving the monomer pad 1001 and the sleeve 92 to rotate and unwind on the rotating rod 91, so as to lay the required monomer pad 1001 on the upper end of the glass to be inspected, and control the laying length of the monomer pad 1001 according to the position and area of ​​the area to be inspected.

[0062] This embodiment divides the overall force transfer pad 10 into multiple single pads 1001, and then facilitates the laying process of single or multiple single pads 1001 through the corresponding settings of the outer tube 82, the sleeve 92 and the pull rope 11, thereby facilitating more detailed control of the detection position and force area of ​​the glass area to be detected, so that this embodiment can obtain more comprehensive and diverse detection data than embodiment 1, further improving the accuracy of the detection results.

[0063] In view of current practical needs, the above-mentioned implementation mode adopted in this application is not limited to the scope of protection. Various changes made within the knowledge scope of technical personnel in this field without departing from the concept of this application still fall within the scope of protection of the present invention.

Claims

1. A force transmission type glass detection device, comprising a machine base (1) and a hydraulic cylinder (2) fixedly connected to the top of the machine base (1), wherein the upper end of the machine base (1) is fixedly connected to a plurality of pads (12) for supporting the glass to be detected, characterized in that: The telescopic end of the hydraulic cylinder (2) is fixedly connected to an upper base plate (3), a lower base plate (6) is provided on the lower side of the upper base plate (3), a plurality of telescopic rods (4) and a plurality of compression springs (5) are fixedly connected between the upper base plate (3) and the lower base plate (6), the compression springs (5) are movably sleeved on the outer sides of the telescopic rods (4), a pressing plate (7) is provided on the lower side of the lower base plate (6), a sliding hole (601) is provided on the lower base plate (6), a T-shaped sliding plate (701) is fixedly connected to the upper end of the pressing plate (7), the T-shaped sliding plate (701) is slidably connected to the inside of the sliding hole (601) and extends to the upper side of the lower base plate (6); A group of support seats with drive motors are provided on both sides of the machine base (1), and the two groups of support seats are rotatably connected to main rollers (8) and auxiliary rollers (9), respectively. One end of the main roller (8) and the auxiliary roller (9) are respectively fixedly connected to the output ends of a pair of drive motors, and the outer end of the auxiliary roller (9) is fixedly connected to one end of a force transmission pad (10), and the force transmission pad (10) is wound around the outer side of the auxiliary roller (9). The outer end of the main roller (8) is fixedly connected to a plurality of pull ropes (11), and the end of the pull rope (11) away from the main roller (8) passes over the upper side of the glass to be tested until it is fixedly connected to the other end of the force transmission pad (10).

2. A force transmission glass detection device according to claim 1, characterized in that: The detection method includes the following steps: S1, placing the glass to be tested on the inner bottom surface of the machine base (1), and placing the four end corners of the glass on the upper ends of a plurality of pads (12) respectively, so that the middle area of ​​the glass is in a suspended state; S2. According to the area to be inspected on the glass, slide the T-shaped slide plate (701) along the slide hole (601) to adjust the position of the pressing plate (7) so that it moves to the upper side of the area to be inspected on the glass; S3, starting a pair of driving motors, causing the auxiliary roller (9) to unwind the force transmission pad (10), and the main roller (8) to drive the pull rope (11) to reel in the force transmission pad (10), so as to lay the force transmission pad (10) on the upper end of the glass to be inspected, and controlling the laying length of the force transmission pad (10) according to the position and area of ​​the area to be inspected; S4. After the force transmission pad (10) is laid, the driving motor is turned off, and then the hydraulic cylinder (2) is started to drive the upper base plate (3), the lower base plate (6) and the pressure plate (7) to move downward until the pressure plate (7) partially contacts and squeezes the force transmission pad (10) on the lower side. After the area of ​​the force transmission pad (10) in contact with the pressure plate (7) is slightly squeezed and deformed, the squeezing force is transmitted to the glass directly below the deformation position of the force transmission pad (10), so that the glass directly below the deformation position of the force transmission pad (10) is subjected to squeezing detection, and the remaining glass area that is not in contact with the deformation position on the force transmission pad (10) is not subjected to squeezing detection; S5. After completing the inspection of the above-mentioned glass area, start the hydraulic cylinder (2) and the drive motor to return the pressure plate (7) and the force transmission pad (10) to their initial positions, and observe whether the glass is deformed or damaged. If so, stop the inspection. If not, reselect the inspection area and area on the glass. After the selection is completed, perform steps S2, S3 and S4 again.

3. A force transmission glass detection device according to claim 2, characterized in that: The force transmission pad (10) comprises a plurality of single pads (1001) arranged in parallel, and the number of the pull ropes (11) is the same as the number of the single pads (1001) and they are connected in a one-to-one correspondence.

4. A force transmission glass detection device according to claim 3, characterized in that: The auxiliary rotating roller (9) comprises a rotating rod (91) and a plurality of sleeves (92); one end of the rotating rod (91) is fixedly connected to the output end of the driving motor; the plurality of sleeves (92) are rotatably sleeved on the outer end of the rotating rod (91); and one end of the plurality of monomer pads (1001) away from the pull rope (11) is fixedly connected to the plurality of sleeves (92) and is wound around the outer ends thereof.

5. A force transmission glass detection device according to claim 4, characterized in that: The main rotating roller (8) comprises an actuating column (81) and a plurality of outer cylinders (82); one end of the actuating column (81) is fixedly connected to the output end of a driving motor; the other end of the actuating column (81) is fixedly connected to an inner rod (83); the plurality of outer cylinders (82) are rotatably sleeved on the outer end of the inner rod (83); and the ends of the plurality of pull ropes (11) away from the monomer pad (1001) are respectively fixedly connected to the plurality of outer cylinders (82).

6. A force transmission glass detection device according to claim 5, characterized in that: An inner groove (8201) is formed at the outer end of the outer cylinder (82), a second perforated plate (85) is slidably connected to the interior of the inner groove (8201), a tension spring (86) is fixedly connected between the inner wall of the inner groove (8201) and the outer end of the second perforated plate (85), the second perforated plate (85) is made of ferromagnetic material, and in an initial state, the second perforated plate (85) is completely located inside the inner groove (8201).

7. A force transmission glass detection device according to claim 6, characterized in that: The outer end of the driving column (81) is fixedly connected to a perforated plate 1 (8101), and the main rotating roller (8) further comprises a limiting rod (84) matching the inside of the perforated plate 1 (8101) and the perforated plate 2 (85).

8. A force transmission glass detection device according to claim 7, characterized in that: A socket (13) is provided on a support seat connected to the main rotating roller (8), and a center line of the socket (13) coincides with a center line of the perforated plate 1 (8101).

9. A force transmission glass detection device according to claim 8, characterized in that: The following steps are used instead of step S3: W1. Determine the number of monomer pads (1001) to be laid according to the area to be inspected on the glass, use a magnet to suck out the second perforated plate (85) on the outer cylinder (82) corresponding to the monomer pad (1001), insert the limiting rod (84) through the insertion hole (13) until it is inserted into the second perforated plate (85), and insert the limiting rod (84) into the first perforated plate (8101); W2, start the driving motor connected to the driving column (81), so that the driving column (81) and the inner rod (83) drive the outer cylinder (82) in step W1 to rotate synchronously, and the outer cylinder (82) reels in the connecting rope (11), driving the monomer pad (1001) and the sleeve (92) to rotate and unwind on the rotating rod (91), so as to achieve the laying of the required monomer pad (1001) on the upper end of the glass to be inspected, and control the laying length of the monomer pad (1001) according to the position and area of ​​the area to be inspected.

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