Strength detection device for vehicle-mounted lens processing

Abstract

The utility model discloses a strength detection device for vehicle-mounted lens processing, which relates to the technical field of lens strength testing and comprises a frame, a detection block fixedly connected to the inner bottom surface of the frame, a detection groove formed in the upper surface of the detection block, a groove door hinged to the front surface of the detection block, and a hydraulic cylinder mounted on the inner top surface of the frame. A pressure sensor is mounted on the lower surface of the mounting plate; a movable sliding plate is slidably connected to the surface of the through groove, a movable block is fixedly connected to the surface of the movable sliding plate, a mounting groove is formed in the lower surface of the movable block, a spring is fixedly connected to the inner top surface of the mounting groove, and a top block is fixedly connected to the lower surface of the spring; according to the broken lens detection device disclosed by the utility model, through the arrangement of the movable sliding plate, the movable block, the spring, the ejection block and the scraping plate, the purpose of conveniently and quickly cleaning broken lenses generated by detection is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of lens strength testing, in particular to a strength detection device for vehicle-mounted lens processing. Background Art

[0002] Automobile glass is an indispensable accessory of automobile body, and it mainly plays a protective role. There are three main types of automobile glass: laminated glass, tempered glass and regional tempered glass, which can withstand strong impact. Automobile glass is divided into four types according to its location: front windshield, side window glass, rear windshield and sunroof glass.

[0003] A strength testing device for vehicle-mounted lens processing disclosed in Chinese utility model patent CN215811561U, although in the utility model, the vehicle-mounted lens is tested by a pressing head, an electric suction cup and a pressure testing device and the data is displayed on a display screen, this testing and recording method not only has accurate results but also is convenient and simple to operate, saves time and improves work efficiency, but after the glass is broken during the test, it is scattered on the testing table, and the cleaning process is relatively troublesome, and there is a disadvantage that it is not convenient to quickly clean the broken glass. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides a strength detection device for vehicle-mounted lens processing, which solves the problems raised in the above-mentioned background technology.

[0006] (II) Technical solution

[0007] To achieve the above purpose, the utility model is implemented through the following technical solutions: a strength detection device for vehicle-mounted lens processing, comprising a frame, a detection block is fixedly connected to the inner bottom surface of the frame, a detection groove is provided on the upper surface of the detection block, a groove door is hinged on the front of the detection block, a hydraulic cylinder is installed on the inner top surface of the frame, a mounting plate is fixedly connected to the telescopic end of the hydraulic cylinder, a pressure sensor is installed on the lower surface of the mounting plate, a rubber column is installed on the lower surface of the mounting plate, a controller is installed on the right side of the frame, the controller is electrically connected to the pressure sensor and the servo motor through wires, left and right side surfaces of the detection groove are provided with through grooves, a moving slide is slidably connected to the surface of the through groove, a moving block is fixedly connected to the surface of the moving slide, a mounting groove is provided on the lower surface of the moving block, a spring is fixedly connected to the inner top surface of the mounting groove, a top block is fixedly connected to the lower surface of the spring, a scraper is fixedly connected to the lower surface of the top block, and the lower surface of the scraper abuts against the bottom surface of the detection groove.

[0008] Optionally, the number of the rubber columns is four and they are distributed in a rectangular array. The pressure sensor is arranged directly below the mounting plate. A detection head is arranged on the lower surface of the pressure sensor. The pressure sensor is located directly above the detection slot.

[0009] Optionally, the left and right sides of the detection block are fixedly connected with fixed blocks, a side of the fixed block close to the detection block is provided with a groove, a surface of the fixed block is slidably connected with a sliding block, and the groove is communicated with the through slot.

[0010] Optionally, a servo motor is installed on the back of the fixed block, the output end of the servo motor is fixedly connected to a reciprocating screw, bearings are provided at the connection between the two ends of the reciprocating screw and the fixed block, and a slider is threadedly connected to the surface of the reciprocating screw.

[0011] Optionally, the number of the fixed block, the sliding block, the servo motor, the reciprocating screw rod and the through slot are two each, and they are symmetrically distributed on the left and right sides of the detection block.

[0012] Optionally, the number of the springs is four and they are equidistantly distributed.

[0013] (III) Beneficial effects

[0014] The utility model provides a strength detection device for vehicle-mounted lens processing, which has the following beneficial effects:

[0015] 1. A strength detection device for vehicle-mounted lens processing, by setting a moving slide plate, a moving block, a spring, a top block and a scraper, enables the strength detection device for vehicle-mounted lens processing to have the effect of quickly cleaning broken lenses. When in use, the lens to be strength-detected is placed in the detection slot, and the telescopic end of the hydraulic cylinder is controlled by the controller to extend outward, and the hydraulic cylinder drives the pressure sensor to move downward. During the movement, the rubber column on the lower surface of the mounting plate first contacts the lens, and after the contact, the rubber column is slightly deformed to press the lens tightly, and then the probe of the pressure sensor contacts the surface of the lens. As the hydraulic cylinder applies pressure downward, the pressure sensor collects the pressure, and the data is sent to the controller through a wire. The detection value is displayed on the display screen on the surface of the controller. As the detection is carried out, the lens is broken. At this time, the mounting plate is raised, and the broken lenses are scattered into the detection groove. The output end of the servo motor is controlled by the controller to rotate, so that the slider threaded on the surface of the reciprocating screw moves in the groove. When moving, the moving slide plate drives the moving block to move in the detection groove. When the moving block moves, under the action of the spring, a downward force is applied to the scraper through the top block, so that the lower surface of the scraper abuts against the bottom surface of the detection groove, and the broken lenses scattered in the detection groove are pushed to the groove door by the abutting scraper. The groove door is opened to clean up the broken lenses. After being pushed out, the moving block is controlled to reset, and the cleaning of the broken lenses in the detection groove can be completed. The operation is simple and convenient, and the purpose of facilitating and quickly cleaning the broken lenses produced by the detection is achieved. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the structure of the utility model from the front;

[0018] Figure 3 It is a schematic diagram of the structure of the fixed block of the utility model viewed from above;

[0019] Figure 4 For this utility model Figure 3 The structural diagram at A in the middle;

[0020] Figure 5 It is a structural schematic diagram of the front cross section of the detection block of the utility model.

[0021] In the figure: 1. frame; 2. detection block; 3. detection slot; 4. slot door; 5. hydraulic cylinder; 6. mounting plate; 7. pressure sensor; 8. rubber column; 9. controller; 10. fixed block; 101. groove; 11. slider; 12. servo motor; 13. reciprocating screw rod; 14. through slot; 15. moving slide plate; 16. moving block; 17. mounting slot; 18. spring; 19. top block; 20. scraper. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0023] Example 1

[0024] See also Figures 1 to 5The utility model provides a technical solution: a strength detection device for vehicle-mounted lens processing, comprising a frame 1, a detection block 2 is fixedly connected to the inner bottom surface of the frame 1, a detection slot 3 is provided on the upper surface of the detection block 2, a slot door 4 is hinged on the front of the detection block 2, a hydraulic cylinder 5 is installed on the inner top surface of the frame 1, a mounting plate 6 is fixedly connected to the telescopic end of the hydraulic cylinder 5, a pressure sensor 7 is installed on the lower surface of the mounting plate 6, a rubber column 8 is installed on the lower surface of the mounting plate 6, the number of the rubber columns 8 is four, and they are distributed in a rectangular array, the pressure sensor 7 is arranged directly below the mounting plate 6, a detection head is provided on the lower surface of the pressure sensor 7, the pressure sensor 7 is located directly above the detection slot 3, a controller 9 is installed on the right side of the frame 1, the controller 9 is electrically connected to the pressure sensor 7 and the servo motor 12 through wires, and the left and right sides of the detection slot 3 are provided with through slots 14, The left and right sides of the detection block 2 are fixedly connected with fixed blocks 10, and a groove 101 is provided on a side of the fixed block 10 close to the detection block 2. A slider 11 is slidably connected to the surface of the fixed block 10, and the groove 101 is communicated with the through slot 14. A servo motor 12 is installed on the back of the fixed block 10, and a reciprocating screw 13 is fixedly connected to the output end of the servo motor 12. Bearings are provided at the connection between the two ends of the reciprocating screw 13 and the fixed block 10. The surface of the reciprocating screw 13 is threadedly connected with the slider 11. The number of the fixed block 10, the slider 11, the servo motor 12, the reciprocating screw 13 and the through slot 14 are all two, and are symmetrically distributed on the left and right sides of the detection block 2. A moving slide 15 is slidably connected to the surface of the through slot 14, and a moving block 16 is fixedly connected to the surface of the moving slide 15. A mounting groove 17 is provided on the lower surface of the moving block 16, and a spring 18 is fixedly connected to the inner top surface of the mounting groove 17. There are four springs 18 equidistantly distributed. A top block 19 is fixedly connected to the lower surface of the spring 18 . A scraper 20 is fixedly connected to the lower surface of the top block 19 . The lower surface of the scraper 20 abuts against the bottom surface of the detection slot 3 .

[0025] In order to achieve the purpose of quickly cleaning the broken lenses produced by the inspection, when in use, the movable slide plate 15, the movable block 16, the spring 18, the top block 19 and the scraper 20 are arranged, so that the vehicle-mounted lens processing strength detection device has the effect of quickly cleaning the broken lenses. When in use, the lens that needs to be tested for strength is placed in the detection groove 3, and the telescopic end of the hydraulic cylinder 5 is controlled by the controller 9 to extend outward, and the hydraulic cylinder 5 drives the pressure sensor 7 to move downward. During the movement, the rubber column 8 on the lower surface of the mounting plate 6 first contacts with the lens. After the contact, the rubber column 8 is slightly deformed to press the lens tightly. Then the probe of the pressure sensor 7 contacts with the surface of the lens. As the hydraulic cylinder 5 applies pressure downward, the pressure sensor 7 collects the pressure, and the data is sent to the controller 9 through the wire. The detected value is displayed on the display screen on the surface of the controller 9. During the test, the lens is broken. At this time, the mounting plate 6 is lifted, and the broken lenses are scattered into the test slot 3. The output end of the servo motor 12 is controlled to rotate by the controller 9, so that the slider 11 threadedly connected to the surface of the reciprocating screw rod 13 moves in the groove 101. When moving, the moving slide plate 15 drives the moving block 16 to move in the test slot 3. When the moving block 16 moves, under the action of the spring 18, a downward force is applied to the scraper 20 through the top block 19, so that the lower surface of the scraper 20 abuts against the bottom surface of the test slot 3, and the broken lenses scattered in the test slot 3 are pushed to the slot door 4 by the abutting scraper 20. The slot door 4 is opened to clean up the broken lenses. After being pushed out, the moving block 16 is controlled to reset, so that the cleaning of the broken lenses in the test slot 3 can be completed. The operation is simple and convenient, and the purpose of facilitating the rapid cleaning of the broken lenses produced by the test is achieved.

[0026] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A strength detection device for vehicle-mounted lens processing, comprising a frame (1), characterized in that: The inner bottom surface of the frame (1) is fixedly connected to a detection block (2); the upper surface of the detection block (2) is provided with a detection slot (3); the front surface of the detection block (2) is hinged with a slot door (4); the inner top surface of the frame (1) is provided with a hydraulic cylinder (5); the telescopic end of the hydraulic cylinder (5) is fixedly connected to a mounting plate (6); the lower surface of the mounting plate (6) is provided with a pressure sensor (7); the lower surface of the mounting plate (6) is provided with a rubber column (8); the right side of the frame (1) is provided with a controller (9); the controller (9) is respectively connected to the pressure sensor (7) and the servo motor through wires. (12) electrical connection, the left and right sides of the detection groove (3) are provided with through grooves (14), the surface of the through groove (14) is slidably connected to a moving slide plate (15), the surface of the moving slide plate (15) is fixedly connected to a moving block (16), the lower surface of the moving block (16) is provided with a mounting groove (17), the inner top surface of the mounting groove (17) is fixedly connected to a spring (18), the lower surface of the spring (18) is fixedly connected to a top block (19), the lower surface of the top block (19) is fixedly connected to a scraper (20), and the lower surface of the scraper (20) abuts against the bottom surface of the detection groove (3).

2. The strength detection device for vehicle-mounted lens processing according to claim 1, characterized in that: The number of the rubber columns (8) is four and they are distributed in a rectangular array. The pressure sensor (7) is arranged directly below the mounting plate (6). A detection head is arranged on the lower surface of the pressure sensor (7). The pressure sensor (7) is located directly above the detection slot (3).

3. The strength detection device for vehicle-mounted lens processing according to claim 1, characterized in that: The left and right side surfaces of the detection block (2) are fixedly connected to a fixing block (10); a side of the fixing block (10) close to the detection block (2) is provided with a groove (101); a sliding block (11) is slidably connected to the surface of the fixing block (10); and the groove (101) is communicated with the through slot (14).

4. The strength detection device for vehicle-mounted lens processing according to claim 3, characterized in that: A servo motor (12) is mounted on the back of the fixed block (10); a reciprocating screw rod (13) is fixedly connected to the output end of the servo motor (12); bearings are provided at the connection between the two ends of the reciprocating screw rod (13) and the fixed block (10); and a slider (11) is threadedly connected to the surface of the reciprocating screw rod (13).

5. The strength detection device for vehicle-mounted lens processing according to claim 4, characterized in that: The number of the fixed block (10), the sliding block (11), the servo motor (12), the reciprocating screw rod (13) and the through slot (14) are all two, and they are symmetrically distributed on the left and right sides of the detection block (2).

6. The strength detection device for vehicle-mounted lens processing according to claim 1, characterized in that: The number of the springs (18) is four and they are distributed at equal distances.

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