Device for detecting end surface quality of carrier plate glass

Abstract

The invention relates to the technical field of carrier plate glass testing, in particular to a carrier plate glass end face quality detection device which comprises a shell, the top of the shell is open, a connecting shell is fixedly connected to the position, close to the bottom, of one side of the shell, a mounting pipe is fixedly connected to the top of the connecting shell, and a lifting pipe is arranged in the mounting pipe. The top end of the lifting pipe extends to the position above the mounting pipe, a transverse plate is arranged above the lifting pipe, a T-shaped round rod is arranged on the side, close to the lifting pipe, of the top of the transverse plate, the bottom end of the T-shaped round rod penetrates through the transverse plate and is movably connected with the transverse plate, and the bottom end of the transverse plate is fixedly connected with the top end of the lifting pipe. Through mutual cooperation of an annular plate, a multidirectional screw, a clamping motor, clamping plates, a rectangular shell, limiting wheels and the like, the two clamping plates can clamp carrier plate glass of different sizes and different specifications, and the rectangular shell and the annular plate can be slid according to needs, so that the carrier plate glass is subjected to impact detection with different impact blocks; and the accuracy of detection data can be effectively improved.

Description

Technical Field

[0001] The present invention relates to the technical field of carrier glass testing, in particular to a device for detecting the quality of the end face of carrier glass. Background Art

[0002] In precision manufacturing fields such as semiconductor manufacturing and liquid crystal display panels, carrier glass serves as the basic material for core components such as chips and display components. The quality of its end faces is directly related to the performance and reliability of the product. Generally, a series of tests are required on the carrier glass during production, including tests on its impact strength, hardness, end face defects and light transmittance. For the hardness and bending resistance test of the carrier glass, a spherical object is generally used to freely fall from different heights to hit the carrier glass, and its quality is judged by observing the damage and deformation of the glass.

[0003] After searching, the publication number is CN113405926B, which discloses a hardness testing device for optical glass production, which records that it includes a column, a feeding tube is installed on the column through a bearing mechanism, two elastic through holes are opened in the column through the bottom partition and the top partition, a vertical gear rod is installed in the column through the cooperation of the sliding mechanism and the bottom plate, a horizontal gear rod is slidably installed in the column through the cooperation of the limit groove and the limit block, and a push plate is fixedly installed between the horizontal gear rod and the column through a reset spring, a transmission gear meshing with the horizontal gear rod and the vertical gear rod is rotatably installed in the column, a storage tube is fixedly installed between the bottom partition and the top partition, and the falling ball that hits the glass cannot be collected and reused. This technical solution has well solved the problem that some existing devices have less experimental data and lower accuracy of the test results when performing hardness testing on glass because the falling position is fixed.

[0004] However, this detection method has obvious defects. This technical solution only uses a spherical and uniform-sized falling ball to test the impact resistance of glass. Because in actual use, there are many possible shapes of objects hitting the glass, so this detection method is not very accurate. After the carrier glass being tested is broken by the impact, the fragments will scatter and fall to the ground. This not only increases the difficulty for staff to collect the fragments for microscopic observation and analysis, but also makes it difficult to fully piece together the entire picture of the glass damage. There is also a safety hazard of cutting operators. In addition, cleaning the scattered glass fragments on the ground is time-consuming and labor-intensive. If the cleaning is not thorough, the remaining fragments may be mixed into other production links, affecting equipment operation or causing secondary accidents, thereby reducing overall production efficiency.

[0005] Based on this, the present invention discloses a device for detecting the quality of the end face of carrier glass. Summary of the Invention

[0006] In order to solve the problem raised in the background technology, some existing detection devices only use a spherical and uniform-sized falling ball to test the impact resistance of glass. Because in actual use, there are many possible shapes of objects hitting the glass, so the detection method is not accurate. After the carrier glass is broken by the impact, the fragments will scatter and scatter to the ground, which increases the difficulty for staff to collect the fragments for microscopic observation and analysis, and it is difficult to completely piece together the whole picture of the broken glass. The invention comprises a shell, the top of the shell is open, one side of the shell is fixedly connected to a connecting shell near the bottom, the top of the connecting shell is fixedly connected to a mounting tube, a lifting tube is provided in the mounting tube, the top of the lifting tube extends to the top of the mounting tube, a horizontal plate is provided above the lifting tube, a T-shaped round rod is provided at the top of the horizontal plate near the side of the lifting tube, the bottom end of the T-shaped round rod passes through the horizontal plate and is movably connected to the horizontal plate, and the bottom end of the horizontal plate is fixedly connected to the top of the lifting tube;

[0007] A lifting mechanism, located inside the lifting tube and the mounting tube, and used to adjust the height of the transverse plate;

[0008] A clamping assembly, wherein the clamping mechanism includes an annular plate, a rectangular shell is provided above the annular plate, an angle motor is installed at the top of the inner cavity of the rectangular shell, and the output end of the angle motor extends to the bottom of the rectangular shell and is fixedly connected to the top of the annular plate. The clamping mechanism is used to clamp the carrier glass;

[0009] A test assembly, wherein the inner walls of both sides of the housing are movably connected to an impact plate via a rotating shaft and a bearing, and a plurality of impact blocks are fixedly connected to the top of the impact plate, and the plurality of impact blocks have different shapes. The test assembly is used to test the impact resistance of the carrier glass;

[0010] The collecting mechanism includes a discharge opening. A discharge opening is provided on one side of the shell near the bottom. The collecting mechanism is used to collect broken carrier glass.

[0011] Preferably, the lifting mechanism includes a lifting screw hole, a lifting screw hole is opened at the bottom of the lifting tube, a support screw is arranged in the lifting tube, the bottom end of the support screw passes through the lifting screw hole and the mounting tube, the bottom end of the support screw passes through the mounting tube and is movably connected to the top of the mounting tube, a lifting motor is installed at the top of the inner cavity of the mounting tube, and the output end of the lifting motor is fixedly connected to the bottom end of the support screw.

[0012] Preferably, the clamping assembly also includes a position adjustment mechanism, an angle adjustment mechanism and a movable plate, the movable plate is symmetrically arranged inside the annular plate, the movable opening is symmetrically opened at the bottom of the annular plate, the bottom of the movable plate passes through the movable opening and extends to the bottom of the annular plate and is fixedly connected to a clamping plate, the two opposite sides of the movable plates are respectively provided with clamping screw holes, a multi-directional screw is installed between the two clamping screw holes, both ends of the multi-directional screw respectively pass through the annular plate and are movably connected to the annular plate, a clamping motor is installed on one side of the annular plate, and the output end of the clamping motor is fixedly connected to one end of the multi-directional screw.

[0013] Preferably, the position adjustment mechanism includes a mounting opening, a mounting opening is provided on the top of the horizontal plate, the top of the rectangular shell passes through the mounting opening and extends to above the horizontal plate, limiting wheels are symmetrically installed on both sides of the rectangular shell, the limiting wheels are in contact with the top of the horizontal plate, a rectangular plate is fixedly connected to one side of the rectangular shell near the top, a wire hole is provided on the top of the rectangular plate, a screw rod is installed in the wire hole, the bottom end of the screw rod extends to the bottom of the rectangular plate and is movably connected to a brake plate, the two sides of the brake plate are respectively arranged in an arc shape, and the bottom of the brake plate is in contact with the limiting wheel.

[0014] Preferably, the angle adjustment mechanism includes a limiting opening, a limiting opening is provided at the top of the horizontal plate near one side of the T-shaped round rod, a limiting plate is slidably connected between the inner walls on both sides of the limiting opening, the top of the limiting plate extends to above the horizontal plate, and evenly distributed limiting holes are provided on the side wall of the T-shaped round rod near the top, the limiting plate is fixedly connected with a clamping block on the side opposite to the T-shaped round rod, one end of the clamping block extends into the limiting hole, a first spring is fixedly connected between one side of the limiting plate and the inner wall of one side of the limiting opening, L-shaped plates are respectively fixedly connected on both sides of the limiting plate, a pull rod is fixedly connected between the two sides of the L-shaped plates, and the pull rod is sleeved on the side wall of the horizontal plate.

[0015] Preferably, the test assembly also includes a circular plate, one end of the rotating shaft on the impact plate passes through the inner ring of the bearing and extends to the outside of the shell and is fixedly connected to the circular plate, the side of the circular plate away from the shell is fixedly connected to a handle, the inner wall of the handle is slidably connected to a pull ring, one side of the pull ring is fixedly connected to a pin rod, and evenly distributed pin holes are provided on the side of the shell opposite to the circular plate, one end of the pin rod passes through the circular plate and is movably connected to the circular plate, one end of the pin rod extends into the pin hole, a second spring is fixedly connected between one side of the pull ring and the inner wall of the handle, and the circular plate is fixedly connected to one side with a rocker.

[0016] Preferably, the collecting mechanism further comprises a collecting bottom shell, a collecting bottom shell is fixedly connected to one side of the shell near the bottom, an inclined plate is fixedly connected to the inner wall of the shell, and the inclined plate is arranged at an inclination.

[0017] Furthermore, one side of each of the two clamping plates that is opposite to the other is respectively fixedly connected with evenly distributed anti-skid pads, and the anti-skid pads are arranged in a wave shape.

[0018] Furthermore, sliders are symmetrically fixedly connected on both sides of the limit plate, and sliding grooves matching the sliders are respectively opened on the inner walls of both sides of the limit opening. U-shaped plates are respectively sleeved on the side walls of the pull rod, and one side of the U-shaped plate is fixedly connected to the horizontal plate.

[0019] Furthermore, the four limiting wheels are all made of rubber.

[0020] Compared with the prior art, the present invention has the following beneficial effects:

[0021] 1. In the device for detecting the end surface quality of carrier glass, the installation tube, the horizontal plate, the support screw and the limit plate cooperate with each other to realize the testing of the carrier glass. The height and the angle of impact of the carrier glass can be adjusted during the testing, which can effectively improve the diversity of the test.

[0022] 2. In this device for detecting the end surface quality of carrier glass, the two clamping plates can clamp carrier glass of different sizes and specifications through the mutual cooperation among the annular plate, multi-directional screw, clamping motor, clamping plate, rectangular shell and limiting wheel. The rectangular shell and annular plate can be slid as needed to allow the carrier glass to be tested for impact with different impact blocks, which can effectively improve the accuracy of the test data.

[0023] 3. In the device for detecting the end face quality of carrier glass, the support screw can be flipped and the tilt angle of the support screw can be adjusted at multiple angles through the mutual cooperation between the impact plate, the impact block, the circular plate, the handle, the collection bottom shell and the tilting plate, and the tilting angle can be fixed. This not only increases the diversity of the test, but also allows the broken carrier glass to be flipped onto the tilting plate. The tilted tilting plate allows the broken glass to slide into the collection bottom shell for collection, which effectively solves the problem that the fragments will scatter and fall to the ground, increasing the difficulty for the staff to collect the fragments for microscopic observation and analysis, and it is difficult to piece together the full picture of the broken glass. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0025] Figure 2 Schematic diagram of the position distribution of the lifting pipes of the present invention;

[0026] Figure 3 It is a schematic diagram of the structure inside the shell of the present invention;

[0027] Figure 4 This is a schematic diagram of the cross-sectional structure of the installation pipe of the present invention;

[0028] Figure 5 For the present invention Figure 1 A magnified view of point A in the figure;

[0029] Figure 6 This is a schematic diagram of the overall structure of the annular plate of the present invention;

[0030] Figure 7 Schematic diagram of the three-dimensional structure of the movable plate of the present invention;

[0031] Figure 8 Schematic diagram of the three-dimensional structure of the horizontal plate of the present invention;

[0032] Figure 9 Schematic diagram of the three-dimensional structure of the limiting plate of the present invention;

[0033] Figure 10 This is a schematic diagram of the three-dimensional structure of the impact detection plate of the present invention;

[0034] Figure 11 Schematic diagram of the position distribution of the pull ring of the present invention.

[0035] The meaning of each number in the figure is:

[0036] 1. Housing; 2. Connecting housing; 3. Mounting tube; 4. Lifting tube; 5. T-shaped round rod; 6. Horizontal plate; 7. Mounting opening; 8. Rectangular housing; 9. Annular plate; 10. Movable plate; 11. Movable opening; 12. Clamping plate; 13. Anti-slip pad; 14. Clamping screw hole; 15. Multi-directional screw; 16. Clamping motor; 17. Limiting wheel; 18. Brake plate; 19. Threaded hole; 20. Rectangular plate; 21. Screw; 22. Limiting opening; 23. Limiting plate 24. First spring; 25. Limiting hole; 26. Block; 27. L-shaped plate; 28. Pull rod; 29. ​​U-shaped plate; 30. Lifting screw hole; 31. Support screw; 32. Lifting motor; 33. Round plate; 34. Pin hole; 35. Handle; 36. Pull ring; 37. Second spring; 38. Pin rod; 39. Rocker; 40. Collecting bottom shell; 41. Discharge opening; 42. Impact plate; 43. Impact block; 44. Tilt plate; 45. Angle motor. DETAILED DESCRIPTION

[0037] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0038] Some existing detection devices only use a spherical and uniform-sized falling ball to test the impact resistance of glass. This is because in actual use, there are many possible shapes of objects hitting the glass. Therefore, the accuracy of this detection method is not high. After the carrier glass is broken by the impact, the fragments will scatter and fall to the ground, increasing the difficulty for staff to collect the fragments for microscopic observation and analysis, making it difficult to fully piece together the entire picture of the glass damage.

[0039] To this end, the present invention provides a device for detecting the quality of the end surface of the carrier glass, such as Figures 1-11 As shown, it includes a shell 1, the top of the shell 1 is open, a connecting shell 2 is fixedly connected to one side of the shell 1 near the bottom, a mounting tube 3 is fixedly connected to the top of the connecting shell 2, a lifting tube 4 is arranged in the mounting tube 3, the top of the lifting tube 4 extends to the top of the mounting tube 3, a horizontal plate 6 is arranged above the lifting tube 4, a T-shaped round rod 5 is arranged on one side of the top of the horizontal plate 6 near the lifting tube 4, the bottom end of the T-shaped round rod 5 passes through the horizontal plate 6 and is movably connected to the horizontal plate 6, and the bottom end of the horizontal plate 6 is fixedly connected to the top of the lifting tube 4; a lifting mechanism, the lifting mechanism is located in the lifting tube 4 and the mounting tube 3, and the lifting mechanism is used to adjust the height of the horizontal plate 6; a clamping assembly, the clamping mechanism includes an annular plate 9 A rectangular shell 8 is provided above the annular plate 9, and an angle motor 45 is installed on the top of the inner cavity of the rectangular shell 8. The output end of the angle motor 45 extends to the bottom of the rectangular shell 8 and is fixedly connected to the top of the annular plate 9. The clamping mechanism is used to clamp the carrier glass; the testing component, the inner walls on both sides of the shell 1 are movably connected with an impact plate 42 through a rotating shaft and a bearing, and a plurality of impact blocks 43 are fixedly connected to the top of the impact plate 42. The plurality of impact blocks 43 have different shapes. The testing component is used to test the impact resistance of the carrier glass; the collecting mechanism, the collecting mechanism includes a discharge opening 41, and a discharge opening 41 is opened near the bottom of one side of the shell 1. The collecting mechanism is used to collect broken carrier glass.

[0040] like Figure 2 and Figure 4 As shown, the lifting mechanism includes a lifting screw hole 30, a lifting screw hole 30 is opened at the bottom of the lifting tube 4, a support screw 31 is arranged in the lifting tube 4, the bottom end of the support screw 31 passes through the lifting screw hole 30 and the mounting tube 3, the bottom end of the support screw 31 passes through the mounting tube 3 and is movably connected to the top of the mounting tube 3, a lifting motor 32 is installed at the top of the inner cavity of the mounting tube 3, and the output end of the lifting motor 32 is fixedly connected to the bottom end of the support screw 31.

[0041] During operation, the carrier glass can adjust the height of the drop impact detection as needed, which can provide more test data. When in use, the support screw 31 can be driven by an external control power supply to rotate forward or reverse, so that the lifting tube 4, the horizontal plate 6, the annular plate 9 and the carrier glass rise or fall as a whole to achieve the adjustment effect. Because the cooperation between the support screw 31 and the lifting screw hole 30 has a self-locking nature, the horizontal plate 6 and the annular plate 9 will not fall as a whole during use. The lifting motor 32 in this technical solution is a servo motor, which is a common driving device on the market. The servo motor is an electric motor that can accurately control its position, speed and acceleration, which can make the control speed and position accuracy very accurate. Therefore, the overall height of the lifting tube 4 and the horizontal plate 6 can be accurately controlled during use, which is more stable to use. In addition, the use method and working principle of the servo motor are common knowledge among people in this field, so they are not described in detail in this technical solution.

[0042] like Figures 1-9 As shown, the clamping assembly also includes a position adjustment mechanism, an angle adjustment mechanism and a movable plate 10. The movable plate 10 is symmetrically arranged in the annular plate 9. The bottom of the annular plate 9 is symmetrically provided with a movable opening 11. The bottom of the movable plate 10 passes through the movable opening 11 and extends to the bottom of the annular plate 9 and is fixedly connected to a clamping plate 12. Clamping screw holes 14 are respectively provided on the opposite sides of the two movable plates 10. A multi-directional screw 15 is installed between the two clamping screw holes 14. Both ends of the multi-directional screw 15 pass through the annular plate 9 and are movably connected to the annular plate 9. A clamping motor 16 is installed on one side of the annular plate 9, and the output end of the clamping motor 16 is fixedly connected to one end of the multi-directional screw 15. The position adjustment mechanism includes a mounting opening 7. A mounting opening 7 is provided at the top of the horizontal plate 6. The top of the rectangular shell 8 passes through the mounting opening 7 and extends above the horizontal plate 6. Limiting wheels 17 are symmetrically installed on both sides of the rectangular shell 8. The limiting wheels 17 are in contact with the top of the horizontal plate 6. A rectangular plate 20 is fixedly connected to one side of the rectangular shell 8 near the top. A wire hole 19 is provided at the top of 20, a screw rod 21 is installed in the wire hole 19, the bottom end of the screw rod 21 extends to the bottom of the rectangular plate 20 and is movably connected to the brake plate 18. The brake plate 18 is arranged in an arc shape on both sides. The bottom of the brake plate 18 contacts the limiting wheel 17. The angle adjustment mechanism includes a limiting opening 22. A limiting opening 22 is provided at the top of the horizontal plate 6 near one side of the T-shaped round rod 5. A limiting plate 23 is slidably connected between the inner walls on both sides of the limiting opening 22. The top of the limiting plate 23 extends to the horizontal Above the plate 6, evenly distributed limiting holes 25 are opened on the side wall of the T-shaped round rod 5 near the top. A blocking block 26 is fixedly connected to the side of the limiting plate 23 opposite to the T-shaped round rod 5. One end of the blocking block 26 extends into the limiting hole 25. A first spring 24 is fixedly connected between one side 23 of the limiting plate and the inner wall of one side of the limiting opening 22. L-shaped plates 27 are fixedly connected on both sides of the limiting plate 23. A pull rod 28 is fixedly connected between one side of the two L-shaped plates 27, and the pull rod 28 is sleeved on the side wall of the horizontal plate 6.

[0043] During operation, the clamping assembly can perform clamping detection on carrier glasses of different sizes and shapes. First, the multi-directional screw 15 is driven to rotate by the clamping motor 16, so that the two movable plates 10 and the clamping plates 12 move outward or inward, and the carrier glass is clamped by the two clamping plates 12. After clamping, the clamped carrier glass can be adjusted to be directly above the impact block 43 that needs to be impacted as needed. By rotating the horizontal plate 6 as a whole and moving the rectangular shell 8 and the annular plate 9, the carrier glass can reach any position on the top of the impact plate 42, which effectively improves the diversity of the test and improves the accuracy of the detection. The material of the impact block 43 on the impact plate 42 can also be selected according to actual needs, including stainless steel, plastic and rubber, etc., so that more impact scenarios can be simulated and the accuracy of the detection can be improved.

[0044] like Figures 1-11 As shown, the test assembly also includes a circular plate 33, one end of the rotating shaft on the impact plate 42 passes through the inner ring of the bearing and extends to the outside of the shell 1 and is fixedly connected to the circular plate 33, and the side of the circular plate 33 away from the shell 1 is fixedly connected to a handle 35, and the inner wall of the handle 35 is slidably connected to a pull ring 36, and one side of the pull ring 36 is fixedly connected to a pin rod 38. The shell 1 is provided with evenly distributed pin holes 34 on the side opposite to the circular plate 33, one end of the pin rod 38 passes through the circular plate 33 and is movably connected to the circular plate 33, and one end of the pin rod 38 extends into the pin hole 34, and a second spring 37 is fixedly connected between one side of the pull ring 36 and the inner wall of the handle 35, and the circular plate 33 is fixedly connected to one side with a rocker 39, and the collecting mechanism also includes a collecting bottom shell 40, and the collecting bottom shell 40 is fixedly connected to one side of the shell 1 near the bottom, and the inner wall of the shell 1 is fixedly connected to an inclined plate 44, and the inclined plate 44 is arranged at an inclination.

[0045] During operation, in order to prevent the carrier glass from being broken and scattered during the test, if the carrier glass is broken during the impact test, the broken glass will be scattered onto the impact plate 42. At this time, the pull ring 36 can be used to pull the pin rod 38 to compress the second spring 37, so that the pin rod 38 is disengaged from the pin hole 34. Then the impact plate 42 can be flipped over, and the broken carrier glass falls onto the inclined plate 44 and finally reaches the collection bottom shell 40 through the discharge opening 41. In this way, the staff can easily collect the broken carrier glass. In addition, the back of the impact plate 42 is flat, and it can also be used for impact testing, which can increase the diversity of its detection.

[0046] Among them, the two opposite sides of the two clamps 12 are respectively fixedly connected with evenly distributed anti-slip pads 13, which are arranged in a wave shape. The anti-slip pads 13 can protect the carrier glass to prevent the clamps 12 from damaging the carrier glass, and at the same time play an anti-slip role, which makes it more stable to use.

[0047] In addition, sliders are symmetrically fixedly connected on both sides of the limit plate 23, and sliding grooves matching the sliders are respectively opened on the inner walls on both sides of the limit opening 22. U-shaped plates 29 are respectively sleeved on the side walls of the pull rod 28. The U-shaped plate 29 is fixedly connected to the cross plate 6 on one side. The sliders and the sliding grooves prevent the limit plate 23 from being separated from the limit opening 22, and the limit plate 23 will not tilt or rotate, so that the limit plate 23 slides horizontally, which can effectively improve the stability of use. The U-shaped plate 29 can play the role of limiting support for the pull rod 28, thereby preventing the pull rod 28 from being deformed or broken due to its length.

[0048] Among them, the four limiting wheels 17 are all made of rubber. The limiting wheels 17 made of rubber are quieter when rolling, and the friction generated between the limiting wheels 17 made of rubber and the brake plate 18 and the cross plate 6 is greater, making them safer and more stable to use.

[0049] To sum up, the problem that some existing detection devices only use a spherical and uniform-sized falling ball to test the impact resistance of glass during detection is effectively solved. Because in actual use, there are many possible shapes of objects hitting the glass, so the detection method is not accurate. After the carrier glass being tested is broken by the impact, the fragments will scatter and fall to the ground, increasing the difficulty for the staff to collect the fragments for microscopic observation and analysis, and it is difficult to fully piece together the overall picture of the broken glass.

[0050] Working principle: When the present invention is in use, first place the shell 1 as a whole in a suitable position, and start the clamping motor 16 through an external power supply. The clamping motor 16 drives the multi-directional screw 15 to reverse, so that the two movable plates 10 and the clamping plate 12 expand and move. Next, place the carrier glass to be tested between the two anti-slip pads 13, and then control the clamping motor 16 through an external control power supply to drive the multi-directional screw 15 to rotate forward, so that the two movable plates 10 move toward the middle to clamp the carrier glass. Next, select the carrier glass and one of the shapes of the impact block 43 of the impact plate 42 as needed to collide.

[0051] First, the limit plate 23 is pulled by the pull rod 28 to compress the first spring 24, so that the block 26 is disengaged from the limit hole 25, and then the horizontal plate 6 and the annular plate 9 can be rotated as a whole to move to the required angle. After the rotation is completed, the pull rod 28 is released, and the rebound force of the first spring 24 simultaneously pushes the limit plate 23 to move in the direction of the T-shaped round rod 5, so that the block 26 enters the limit hole 25, so that the angular position of the horizontal plate 6 after rotation can be fixed. Next, the annular plate 9 is directly pushed or pulled to slide on the horizontal plate 6 as a whole to adjust the position of the annular plate 9 to the required The impact block 43 is directly above the impact, and then the screw 21 is tightened to make the brake plate 18 press the limiting wheel 17 downward, so that the annular plate 9 and the rectangular shell 8 will not slide during the test. Next, the drop height of the cross plate 6 and the carrier glass can be adjusted as needed. First, the lifting motor 32 is started by an external power supply, and the lifting motor 32 drives the support screw 31 to rotate forward or reverse, so that the lifting tube 4 drives the cross plate 6 to rise or fall as a whole. When the lifting tube 4, the cross plate 6 and the carrier glass are adjusted to the required drop height, the lifting motor 32 is turned off.

[0052] At this time, the rotation angle of the annular plate 9 and the carrier glass can be adjusted as needed. First, the angle motor 45 is started by an external control power supply, and the angle motor 45 drives the annular plate 9 and the carrier glass to rotate. When the carrier glass rotates to the required angle, the angle motor 45 is turned off.

[0053] Finally, through the above operation, the clamping motor 16 is started by an external power supply to drive the two clamping plates 12 to separate, so that the carrier glass falls freely and collides with one of the impact blocks 43 on the impact plate 42. If the glass breaks upon impact, the broken glass will remain on the impact plate 42. At this time, the pin rod 38 is pulled by the pull ring 36 to compress the second spring 37, so that the pin rod 38 disengages from the pin hole 34. Then the impact plate 42 can be rotated as a whole, so that the broken glass falls onto the inclined plate 44 and finally slides through the discharge opening 41 into the collection bottom shell 40, so that it is convenient for the staff to collect and process it, which can effectively improve the convenience of testing.

[0054] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0055] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A device for detecting the quality of a carrier glass end surface, comprising a housing (1), characterized in that: The top of the shell (1) is open, and a connecting shell (2) is fixedly connected to one side of the shell (1) near the bottom. A mounting tube (3) is fixedly connected to the top of the connecting shell (2). A lifting tube (4) is provided in the mounting tube (3). The top of the lifting tube (4) extends to the top of the mounting tube (3). A horizontal plate (6) is provided above the lifting tube (4). A T-shaped round rod (5) is provided on one side of the top of the horizontal plate (6) near the lifting tube (4). The bottom end of the T-shaped round rod (5) passes through the horizontal plate (6) and is movably connected to the horizontal plate (6). The bottom end of the horizontal plate (6) is fixedly connected to the top of the lifting tube (4). A lifting mechanism, the lifting mechanism being located in the lifting tube (4) and the mounting tube (3), and the lifting mechanism being used to adjust the height of the transverse plate (6); A clamping assembly, wherein the clamping mechanism comprises an annular plate (9), a rectangular shell (8) is provided above the annular plate (9), an angle motor (45) is installed at the top of the inner cavity of the rectangular shell (8), an output end of the angle motor (45) extends to the bottom of the rectangular shell (8) and is fixedly connected to the top of the annular plate (9), and the clamping mechanism is used for clamping the carrier glass; A test assembly, wherein the inner walls of both sides of the housing (1) are movably connected to impact plates (42) via rotating shafts and bearings, and a plurality of impact blocks (43) are fixedly connected to the top of the impact plates (42), wherein the plurality of impact blocks (43) have different shapes, and the test assembly is used to test the impact resistance of the carrier glass; A collecting mechanism comprises a discharge opening (41), and a discharge opening (41) is provided on one side of the shell (1) near the bottom. The collecting mechanism is used to collect broken carrier glass.

2. The device for detecting the end surface quality of carrier glass according to claim 1, characterized in that: The lifting mechanism comprises a lifting screw hole (30), a lifting screw hole (30) is provided at the bottom of the lifting tube (4), a support screw (31) is provided in the lifting tube (4), the bottom end of the support screw (31) passes through the lifting screw hole (30) and the mounting tube (3), the bottom end of the support screw (31) passes through the mounting tube (3) and is movably connected to the top of the mounting tube (3), a lifting motor (32) is installed at the top of the inner cavity of the mounting tube (3), and the output end of the lifting motor (32) is fixedly connected to the bottom end of the support screw (31).

3. The device for detecting the end surface quality of carrier glass according to claim 1, characterized in that: The clamping assembly further includes a position adjustment mechanism, an angle adjustment mechanism and a movable plate (10), wherein the movable plate (10) is symmetrically arranged inside the annular plate (9), and a movable opening (11) is symmetrically opened at the bottom of the annular plate (9), and the bottom of the movable plate (10) passes through the movable opening (11) and extends to the bottom of the annular plate (9) and is fixedly connected with a clamping plate (12), and the two opposite sides of the two movable plates (10) are respectively provided with clamping screw holes (14), and a multi-directional screw (15) is installed between the two clamping screw holes (14), and the two ends of the multi-directional screw (15) respectively pass through the annular plate (9) and are movably connected to the annular plate (9), and a clamping motor (16) is installed on one side of the annular plate (9), and the output end of the clamping motor (16) is fixedly connected to one end of the multi-directional screw (15).

4. The device for detecting the end surface quality of carrier glass according to claim 3, characterized in that: The position adjustment mechanism includes a mounting opening (7), a mounting opening (7) is provided on the top of the transverse plate (6), a top of the rectangular shell (8) passes through the mounting opening (7) and extends to the top of the transverse plate (6), and limiting wheels (17) are symmetrically installed on both sides of the rectangular shell (8), and the limiting wheels (17) are in contact with the top of the transverse plate (6). A rectangular plate (20) is fixedly connected to one side of the rectangular shell (8) near the top, a wire hole (19) is provided on the top of the rectangular plate (20), and a screw rod (21) is installed in the wire hole (19), and the bottom end of the screw rod (21) extends to the bottom of the rectangular plate (20) and is movably connected to a brake plate (18), and the two sides of the brake plate (18) are respectively arranged in an arc shape, and the bottom of the brake plate (18) is in contact with the limiting wheel (17).

5. The device for detecting the end surface quality of carrier glass according to claim 3, characterized in that: The angle adjustment mechanism includes a limiting opening (22), a limiting opening (22) is provided on the top of the transverse plate (6) near one side of the T-shaped round rod (5), a limiting plate (23) is slidably connected between the inner walls on both sides of the limiting opening (22), the top of the limiting plate (23) extends above the transverse plate (6), and the side wall of the T-shaped round rod (5) is provided with uniformly distributed limiting holes (25), and the limiting plate (23) and the T-shaped round rod ( 5) A clamping block (26) is fixedly connected to the opposite side, one end of the clamping block (26) extends into the limiting hole (25), a first spring (24) is fixedly connected between one side of the limiting plate (23) and the inner wall of one side of the limiting opening (22), and L-shaped plates (27) are fixedly connected to both sides of the limiting plate (23), a pull rod (28) is fixedly connected between one side of the two L-shaped plates (27), and the pull rod (28) is sleeved on the side wall of the horizontal plate (6).

6. The device for detecting the end surface quality of carrier glass according to claim 1, characterized in that: The test assembly also includes a circular plate (33), one end of the rotating shaft on the impact plate (42) passes through the inner ring of the bearing and extends to the outside of the shell (1) and is fixedly connected to the circular plate (33), the side of the circular plate (33) away from the shell (1) is fixedly connected to a handle (35), the inner wall of the handle (35) is slidably connected to a pull ring (36), one side of the pull ring (36) is fixedly connected to a pin rod (38), the side of the shell (1) opposite to the circular plate (33) is provided with evenly distributed pin holes (34), one end of the pin rod (38) passes through the circular plate (33) and is movably connected to the circular plate (33), one end of the pin rod (38) extends into the pin hole (34), a second spring (37) is fixedly connected between one side of the pull ring (36) and the inner wall of the handle (35), and the circular plate (33) is fixedly connected to one side with a rocker (39).

7. The device for detecting the end surface quality of carrier glass according to claim 1, characterized in that: The collecting mechanism further comprises a collecting bottom shell (40), one side of the shell (1) is fixedly connected to the collecting bottom shell (40) near the bottom, and the inner wall of the shell (1) is fixedly connected to an inclined plate (44), and the inclined plate (44) is arranged in an inclined manner.

8. The device for detecting the end surface quality of carrier glass according to claim 3, characterized in that: The two opposite sides of the two clamping plates (12) are respectively fixedly connected with uniformly distributed anti-skid pads (13), and the anti-skid pads (13) are arranged in a wave shape.

9. The device for detecting the end surface quality of carrier glass according to claim 5, characterized in that: Slide blocks are symmetrically fixedly connected to both sides of the limit plate (23), and sliding grooves matching the slide blocks are respectively opened on the inner walls of both sides of the limit opening (22). U-shaped plates (29) are respectively sleeved on the side walls of the pull rod (28), and one side of the U-shaped plate (29) is fixedly connected to the horizontal plate (6).

10. The device for detecting the end surface quality of carrier glass according to claim 4, characterized in that: The four limiting wheels (17) are all made of rubber.

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