Optical glass light transmission performance detection equipment
By designing detection equipment for optical glass, using structures such as worm gear and T-slider to achieve angle adjustment and uniform clamping, the problems of poor stability and low recording efficiency when manually holding optical glass are solved, and the accuracy and working efficiency of light transmission detection are improved.
Patent Information
- Application Number
- CN202411697177.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-26
- Publication Date
- 2025-03-07
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
In the prior art, it is difficult to maintain its stable position when manually holding optical glass, resulting in the accuracy of light transmission detection being affected, and manual recording takes time, which reduces the speed and work efficiency of the detection process.
An optical glass light transmittance performance detection device is designed, including an auxiliary detection mechanism and an auxiliary clamping mechanism. The auxiliary detection mechanism achieves precise adjustment of the optical glass angle through the cooperation of worm gear, worm, arc-shaped slider and connecting plate; the auxiliary clamping mechanism achieves uniform clamping of the optical glass through structures such as T-shaped sliders, moving blocks and gears, and records the thickness of the optical glass through mechanical driving.
The precise adjustment and uniform clamping of optical glass angles are achieved through mechanical devices, which improves the accuracy and reliability of light transmission detection, reduces the uncertainty and labor intensity of manual operations, and improves detection efficiency and work safety.
Smart Images
Figure CN119574509A_ABST
Abstract
Description
Technical Field
[0001] The present invention relates to the technical field of light transmission performance detection, and in particular to a light transmission performance detection device for optical glass. Background Art
[0002] An optical glass light transmittance testing device generally refers to an instrument used to measure the transmittance or absorptivity of optical glass to light. These devices can help evaluate the quality and performance of optical glass and ensure its normal use in optical systems.
[0003] In the prior art, when optical glass is tested for light transmittance, it is usually held manually without being clamped. When the optical glass is held manually, slight tremors are inevitably generated. The shape and weight distribution of the optical glass are uneven, which makes it difficult to maintain balance when held. The hand strength, stability and control ability of different people vary, which also affects the stability of the hand-held optical glass. As a result, it is difficult to maintain a stable position during the test. The position of the glass will move or shake slightly, resulting in changes in the incident angle and the path of light, thereby affecting the accuracy of light transmittance test. When the optical glass is held manually, slight tremors are generated. The pressure applied to the glass will be uneven, which will cause local deformation or stress of the glass, thereby affecting its optical properties and light transmittance characteristics. The uneven pressure will increase the unevenness of the glass surface, further interfering with the results of light transmittance detection. Manual operation is easily interfered by human factors, such as hand shaking, breathing, etc. These factors will cause tiny vibrations of the glass during the detection process, thereby affecting the accuracy and reliability of light transmittance detection. When manually holding optical glass for detection, it is difficult to ensure that the conditions and operations of each test are completely consistent, which makes it difficult to standardize and compare the test results, which is not conducive to quality control and product consistency.
[0004] Before testing the transmittance of optical glass, its thickness is usually tested. Manual recording takes time, which slows down the entire testing process. Especially when a large number of optical glass samples need to be processed, it will lead to a decrease in overall work efficiency. Manual recording is prone to errors such as typos, wrong data or data confusion, which will affect the accuracy of subsequent data analysis and processing. Paper records may be lost due to improper storage, such as moisture, fire, loss, etc., resulting in irreparable losses. When it is necessary to trace the thickness data of a batch or a specific sample, manual search for records may take a lot of time, and there is a possibility that the records cannot be found.
[0005] Therefore, an optical glass light transmittance testing device is proposed to solve the above problems. Summary of the invention
[0006] In view of this, the technical problem to be solved by the present invention is to propose an optical glass light transmittance performance detection device to solve the problem that in the prior art, when optical glass is manually held, it is difficult to maintain its stable position during the detection process, and the position of the glass will move or shake slightly, resulting in changes in the incident angle and pass path of the light, thereby affecting the accuracy of the light transmittance detection, and manual recording takes time, slowing down the speed of the entire detection process, especially when a large number of optical glass samples need to be processed, which will lead to a decrease in overall work efficiency.
[0007] To achieve the above-mentioned object, the present invention provides the following technical solutions: an optical glass light transmission performance detection device, comprising: a base, a partition plate is fixedly connected to the top surface of the base, a light source is fixedly connected to the top surface of the partition plate, a receiving plate is fixedly connected to the top surface of the base, an auxiliary detection mechanism for adjusting the angle of the optical glass is provided on the top surface of the base, and an auxiliary clamping mechanism for clamping the optical glass is provided on the top surface of the base;
[0008] The auxiliary detection mechanism comprises a second supporting arc plate, the top surface of which is fixedly connected with a worm gear for adjusting the angle of the optical glass;
[0009] The auxiliary clamping mechanism comprises a handle, one end of which is fixedly connected to a screw rod for pushing the auxiliary clamping mechanism to move.
[0010] Preferably, the auxiliary detection mechanism also includes a first supporting arc plate, the second supporting arc plate is fixedly connected to the top surface of the base, the first supporting arc plate is fixedly connected to both sides of the second supporting arc plate and is located on the top surface of the base, and the outer surface of the worm wheel is meshed with a worm.
[0011] Preferably, the outer surface of the worm is rotatably connected to an arc-shaped slider, a side of the arc-shaped slider close to the partition plate is fixedly connected to a connecting plate, the center of the first supporting arc plate is rotatably connected to an auxiliary cylinder, and the end of the connecting plate away from the arc-shaped slider is fixedly connected to the outer surface of the auxiliary cylinder, and the top surface of the base is fixedly connected to a telescopic rod.
[0012] Preferably, the auxiliary clamping mechanism also includes a U-shaped support body, the U-shaped support body is fixedly connected to one end of the auxiliary cylinder close to the partition plate, the inner wall of the U-shaped support body is fixedly connected to a second auxiliary block, the inner wall of the second auxiliary block is slidably connected to a second T-shaped slider, the third moving block is slidably connected to the inclined surface of one end of the second T-shaped slider, and the fourth moving block is slidably connected to the inclined surface of an end of the second T-shaped slider away from the third moving block, the end of the U-shaped support body away from the second auxiliary block is slidably connected to the first auxiliary block, the inner wall of the first auxiliary block is slidably connected to the first T-shaped slider, the first moving block is slidably connected to the inclined surface of one end of the first T-shaped slider, and the second moving block is slidably connected to the inclined surface of one end of the first moving block away from the first T-shaped slider, and the handle is fixedly connected to an end of the screw rod away from the first auxiliary block.
[0013] Preferably, a rack is fixedly connected to the side of the first auxiliary block, and a first gear and a second gear are rotatably connected inside a side of the U-shaped support body close to the rack, and the first gear and the second gear are connected by a connecting column, and two clamping plates are meshed on both sides of the second gear.
[0014] Preferably, a first cylinder is fixedly connected to a side of the first gear away from the telescopic rod, an arc groove is provided inside the first cylinder, and a sliding rod is slidably connected inside the first cylinder, an end of the first cylinder away from the first gear is rotatably connected to the second cylinder, and a marking pen is slidably connected inside the second cylinder, and two support plates are fixedly connected to the top surface of the base, and a recording plate is connected between the top ends of the two support plates via a transmission column.
[0015] Preferably, the arc-shaped sliding block is slidably connected to the top arc surface of the first supporting arc plate.
[0016] Preferably, the rack is meshingly connected to the rack.
[0017] Compared with the prior art, the present invention provides an optical glass light transmittance testing device, which has the following beneficial effects:
[0018] 1. The deflection angle of the optical glass can be controlled by the cooperation between the worm wheel, worm, arc-shaped slider and connecting plate in the auxiliary detection mechanism. The worm transmission mechanism has a high transmission accuracy and can achieve fine-tuning, thereby ensuring that the angle adjustment of the optical glass is more precise. Manual adjustment is often difficult to achieve such high accuracy and is prone to errors. The mechanical device can repeatedly perform the same operation, and the angle of each adjustment can be kept consistent, while there are slight differences in manual adjustment each time, and the repeatability is poor. Using the worm adjustment mechanism, the angle adjustment can be completed in a short time, thereby improving work efficiency. Manual adjustment requires the operator to carefully adjust and repeatedly verify, and the process is time-consuming. Mechanical adjustment reduces the operator's physical labor and avoids fatigue caused by long-term repetitive labor. The mechanical structure can maintain the stability of the optical glass during the adjustment process, avoids jitter or collision during manual adjustment, and protects the optical components from damage. During the mechanical adjustment process, the operator does not need to directly contact the optical glass, reducing possible accidental injuries during operation.
[0019] 2. The first T-shaped slider, the first moving block, the second moving block, the third moving block, the second T-shaped slider and the fourth moving block in the auxiliary clamping mechanism cooperate with each other to adaptively and evenly clamp the optical glass. The even clamping can ensure that the optical glass maintains a stable position and posture during the detection process, and reduce the measurement error caused by glass shaking or deformation. In this way, more accurate light transmission performance data can be obtained, and the reliability of the test results can be improved. Optical glasses of different shapes are widely used in various optical devices and applications. Clamping devices that can adapt to different shapes can meet diverse detection needs. There is no need to design clamping tools for each shape of glass separately, which improves The flexibility and versatility of detection are improved. Uniform clamping can avoid damage or scratches on the optical glass surface during the clamping process, which is very important for maintaining the optical properties and surface quality of the glass, especially for high-precision and high-demand optical applications. By uniformly clamping and light transmittance detection of optical glass of different shapes, product quality can be better controlled, and problems with the light transmittance of the glass can be discovered in time, which helps to screen out qualified products and improve overall product quality and reliability. Clamping devices that can adapt to various shapes can reduce the types and quantities of clamping tools, reduce the procurement and management costs of clamping tools, and at the same time, improving detection efficiency and accuracy also helps to reduce production costs.
[0020] 3. The thickness of the optical glass can be recorded on the recording board through the cooperation between the first gear, the second gear, the clamping plate, the first cylinder, the second cylinder, the sliding rod, the marker, the support plate and the recording board in the auxiliary clamping mechanism. The mechanically driven marker can record according to the preset trajectory, reducing the uncertainty of human operation, thereby improving the accuracy of recording thickness. During manual recording, due to factors such as the operator's visual error and hand shaking, the recorded data is easily inaccurate. The mechanical drive can avoid these human errors. The mechanical drive can quickly and continuously draw the thickness distribution of the optical glass on the recording board, greatly improving the recording speed. Especially when a large amount of data needs to be recorded, the mechanical drive operation can repeatedly perform the same task, and the results of each recording are consistent, ensuring the comparability and reliability of the data. Manual recording requires the operator to concentrate for a long time. The mechanical drive can replace manual work to complete this work, reducing the labor intensity of the operator. During the recording process, the mechanical drive can prevent the operator from contacting harmful substances or dangerous areas, thereby improving operational safety. BRIEF DESCRIPTION OF THE DRAWINGS
[0021] Figure 1 It is a three-dimensional side view of the overall structure of the present invention;
[0022] Figure 2 It is a front view of the overall structure of the present invention;
[0023] Figure 3 This is a schematic diagram of the structure of the auxiliary detection mechanism of the present invention;
[0024] Figure 4 This is a schematic diagram of the connection relationship structure of the connection plate of the present invention;
[0025] Figure 5 It is a schematic diagram of the structure of the auxiliary clamping mechanism of the present invention;
[0026] Figure 6 This is a schematic diagram of the second gear connection structure of the present invention;
[0027] Figure 7 This is a schematic diagram of the internal structure of the first cylinder of the present invention;
[0028] Figure 8 It is a schematic diagram of the internal structure of the second cylinder of the present invention.
[0029] In the figure:
[0030] 1. Base; 2. Partition plate; 3. Light source; 4. Receiving plate;
[0031] Auxiliary detection mechanism: 501, first supporting arc plate; 502, second supporting arc plate; 503, worm wheel; 504, worm; 505, arc-shaped slider; 506, connecting plate; 507, telescopic rod; 508, auxiliary cylinder;
[0032] Auxiliary clamping mechanism: 601, handle; 602, screw rod; 603, first auxiliary block; 604, first T-shaped slider; 605, first moving block; 606, second moving block; 607, U-shaped support body; 608, third moving block; 609, second T-shaped slider; 610, fourth moving block; 611, second auxiliary block; 612, rack; 613, first gear; 614, second gear; 615, clamping plate; 616, first cylinder; 617, second cylinder; 618, sliding rod; 619, marking pen; 620, support plate; 621, recording plate. DETAILED DESCRIPTION
[0033] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. 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 creative work are within the scope of protection of the present invention.
[0034] The present invention is further described in detail below based on the accompanying drawings and embodiments.
[0035] Example
[0036] Please refer to Figures 1 to 4 As shown:
[0037] In order to solve the problem mentioned in the technical solution, the embodiment of the present application provides an optical glass light transmittance performance detection device, comprising: a base 1, a partition plate 2 is fixedly connected to the top surface of the base 1, a light source 3 is fixedly connected to the top surface of the partition plate 2, a receiving plate 4 is fixedly connected to the top surface of the base 1, an auxiliary detection mechanism for adjusting the angle of the optical glass is provided on the top surface of the base 1, and an auxiliary clamping mechanism for clamping the optical glass is provided on the top surface of the base 1;
[0038] The auxiliary detection mechanism includes a second supporting arc plate 502, and a worm gear 503 for adjusting the angle of the optical glass is fixedly connected to the top surface of the second supporting arc plate 502;
[0039] The auxiliary detection mechanism also includes a first support arc plate 501, a second support arc plate 502 fixedly connected to the top surface of the base 1, the first support arc plate 501 is fixedly connected to both sides of the second support arc plate 502 and is located on the top surface of the base 1, and the outer surface of the worm wheel 503 is meshed with a worm 504.
[0040] The outer surface of the worm gear 504 is rotatably connected to an arc-shaped slider 505, and a connecting plate 506 is fixedly connected to a side of the arc-shaped slider 505 close to the partition plate 2. An auxiliary cylinder 508 is rotatably connected to the center of the first supporting arc plate 501, and one end of the connecting plate 506 away from the arc-shaped slider 505 is fixedly connected to the outer surface of the auxiliary cylinder 508, and a telescopic rod 507 is fixedly connected to the top surface of the base 1.
[0041] Among them: the auxiliary cylinder 508 is rotatably connected to the center of the first supporting arc plate 501, the worm 504 is driven to rotate by a motor, and the rotation of the worm 504 can drive the arc slider 505 to slide on the top arc surface of the first supporting arc plate 501, and drive the auxiliary cylinder 508 to rotate at the center of the first supporting arc plate 501, and the top end of the telescopic rod 507 is rotatably connected to the bottom surface of the U-shaped support body 607.
[0042] The traditional method of adjusting the light transmission detection angle of optical glass is usually manual adjustment, and manual adjustment requires repeated attempts by the operator, which takes a long time to adjust and is inefficient. Especially when frequent adjustments are required, it is difficult to ensure the accuracy of each adjustment by manual operation, and errors are likely to occur, affecting the accuracy of the detection results. Due to differences among operators, there may be large differences in the light transmission detection angles adjusted by different operators, making it difficult to ensure the consistency of experiments or production. Compared with the prior art, the deflection angle of the optical glass can be controlled by the cooperation between the worm wheel 503, the worm 504, the arc-shaped slider 505 and the connecting plate 506 in the auxiliary detection mechanism. The worm 504 has a high transmission accuracy and can achieve fine adjustment, thereby ensuring that the angle adjustment of the optical glass is more accurate. Manual adjustment often fails to achieve such high precision and is prone to errors. Mechanical devices can repeatedly perform the same operation, and the angle of each adjustment can be kept consistent, while manual adjustment has slight differences each time and poor repeatability. Using worm 504, angle adjustment can be completed in a short time, thereby improving work efficiency. Manual adjustment requires the operator to carefully adjust and repeatedly verify, and the process is time-consuming. Mechanical adjustment reduces the operator's physical labor and avoids fatigue caused by long-term repetitive labor. The mechanical structure can keep the optical glass stable during the adjustment process, avoiding jitter or collision during manual adjustment, and protecting the optical components from damage. During the mechanical adjustment process, the operator does not need to directly contact the optical glass, thereby reducing possible accidental injuries during operation.
[0043] For further examples, please refer to Figures 5 to 8 As shown:
[0044] The auxiliary clamping mechanism comprises a handle 601 , one end of which is fixedly connected to a screw rod 602 for pushing the auxiliary clamping mechanism to move.
[0045] The auxiliary clamping mechanism also includes a U-shaped support body 607, which is fixedly connected to one end of the auxiliary cylinder 508 close to the partition plate 2, a second auxiliary block 611 is fixedly connected to the inner wall of the U-shaped support body 607, a second T-shaped slider 609 is slidably connected to the inner wall of the second auxiliary block 611, a third moving block 608 is slidably connected to the inclined surface of one end of the second T-shaped slider 609, a fourth moving block 610 is slidably connected to the inclined surface of one end of the second T-shaped slider 609 away from the third moving block 608, a first auxiliary block 603 is slidably connected to the end of the U-shaped support body 607 away from the second auxiliary block 611, a first T-shaped slider 604 is slidably connected to the inner wall of the first auxiliary block 603, a first moving block 605 is slidably connected to the inclined surface of one end of the first T-shaped slider 604, a second moving block 606 is slidably connected to the inclined surface of one end of the first moving block 605 away from the first T-shaped slider 604, and a handle 601 is fixedly connected to one end of the screw rod 602 away from the first auxiliary block 603.
[0046] A rack 612 is fixedly connected to the side of the first auxiliary block 603, and a first gear 613 and a second gear 614 are rotatably connected inside the side of the U-shaped support body 607 close to the rack 612. The first gear 613 and the second gear 614 are connected by a connecting column, and two clamping plates 615 are meshed on both sides of the second gear 614.
[0047] The first gear 613 is fixedly connected to a first cylinder 616 on a side away from the telescopic rod 507, an arc groove is provided inside the first cylinder 616, and a slide rod 618 is slidably connected inside the first cylinder 616, and the end of the first cylinder 616 away from the first gear 613 is rotatably connected to the second cylinder 617, and a marker pen 619 is slidably connected inside the second cylinder 617, and two support plates 620 are fixedly connected to the top surface of the base 1, and a recording plate 621 is connected between the top ends of the two support plates 620 via a transmission column.
[0048] Among them: the opposite sides of the first moving block 605, the second moving block 606, the third moving block 608 and the fourth moving block 610 are all provided with rubber pads, which are mainly used to protect the optical glass and prevent the glass from being deformed or damaged due to excessive clamping force. The two clamping plates 615 are slidably connected to the inner wall of the U-shaped support body 607, the second cylinder 617 is filled with fluid, and a reset spring is fixedly connected between the marker pen 619 and the second cylinder 617.
[0049] When optical glass is tested for light transmittance, it is not clamped when the optical glass is held manually. It is difficult to maintain a stable position during the test because the position of the glass will move or shake slightly, causing the incident angle and the path of the light to change, thereby affecting the accuracy of the light transmittance test. When the optical glass is held, the pressure applied to the glass will be uneven, which will cause local deformation or stress of the glass, thereby affecting its optical performance and light transmittance characteristics. When the optical glass is tested manually, it is difficult to ensure that the conditions and operations of each test are completely consistent, which makes it difficult to standardize and compare the test results, which is not conducive to quality control and product consistency. Compared with the prior art, the first T-shaped slider 604 and the first The moving block 605, the second moving block 606, the third moving block 608, the second T-shaped slider 609, and the fourth moving block 610 cooperate with each other to adaptively and evenly clamp the optical glass. The even clamping can ensure that the optical glass maintains a stable position and posture during the detection process, and reduce the measurement error caused by glass shaking or deformation. In this way, more accurate light transmittance performance data can be obtained and the reliability of the detection results can be improved. Optical glasses of different shapes are widely used in various optical devices and applications. Clamping devices that can adapt to different shapes can meet diverse detection needs. There is no need to design clamping tools separately for each shape of glass, which improves the flexibility and versatility of detection. Even clamping can avoid damage or scratches to the surface of the optical glass during the clamping process.
[0050] Everything in the above example works like this:
[0051] In the initial state: the arc-shaped slider 505 is in a horizontal state.
[0052] The following is the working process of the auxiliary clamping mechanism clamping optical glass:
[0053] When in use, the optical glass to be tested is manually placed inside the U-shaped support body 607, and then the manual rotating handle 601 is rotated. The rotation of the handle 601 drives the screw rod 602 to rotate, and the rotation of the screw rod 602 drives the first auxiliary block 603 to move. The movement of the first auxiliary block 603 drives the first T-shaped slider 604, the first moving block 605, and the second moving block 606 to move together. When the first moving block 605 and the second moving block 606 contact the optical glass, the first moving block 605 and the second moving block 606 will make different degrees of adjustment according to the shape of the optical glass. When the first moving block 605 is squeezed toward the first T-shaped slider 6 04, it will push the first T-shaped slider 604 to move toward the second moving block 606, and then push the second moving block 606 to move. After the first T-shaped slider 604, the first moving block 605 and the second moving block 606 are changed by the shape of the optical glass, the third moving block 608, the second T-shaped slider 609 and the fourth moving block 610 will also make corresponding changes, that is, the fourth moving block 610 is squeezed to push the second T-shaped slider 609 to move, and the second T-shaped slider 609 moves to push the third moving block 608 to move outward. The moving block 608, the second T-shaped slider 609 and the fourth moving block 610 cooperate with each other to achieve the clamping of optical glass of different shapes. Uniform clamping can ensure that the optical glass maintains a stable position and posture during the detection process, reducing the measurement error caused by glass shaking or deformation, so that more accurate light transmission performance data can be obtained and the reliability of the detection results can be improved. Optical glass of different shapes is widely used in various optical devices and applications. The clamping device that can adapt to different shapes can meet the diverse detection needs. There is no need to design a clamping tool for each shape of glass separately, which improves the flexibility and versatility of the detection. Uniform clamping can avoid damage or scratches on the optical glass surface during the clamping process, which is very important for maintaining the optical properties and surface quality of the glass, especially for high-precision and high-demand optical applications. By uniformly clamping and light transmission detection of optical glass of different shapes, product quality can be better controlled, and problems with the light transmission performance of the glass can be discovered in time, which helps to screen out qualified products and improve overall product quality and reliability. Clamping devices that can adapt to various shapes can reduce the types and quantities of clamping tools, reduce the procurement and management costs of clamping tools, and at the same time, improving detection efficiency and accuracy also helps to reduce production costs;
[0054] At the same time, when the first auxiliary block 603 moves, it will drive the rack 612 fixedly connected to it to move together. When the rack 612 moves, it will drive the first gear 613 meshing with it to rotate. The rotation of the first gear 613 drives the second gear 614 fixedly connected to it to rotate together. The rotation of the second gear 614 can drive the two clamping plates 615 meshing with it to move toward each other, thereby clamping the optical glass. The rotation of the first gear 613 can drive the first cylinder 616 fixedly connected to it to rotate together. Since an arc groove is provided inside the first cylinder 616, when the first cylinder 616 rotates, it drives the sliding rod 618 slidably connected to the arc groove inside it to move in the direction away from the first gear 613. Since the second cylinder 617 is filled with fluid, when the sliding rod 618 moves toward the second cylinder 617, it will push the fluid outward, thereby pushing the marker 619 to move and leaving a mark on the surface of the recording board 621. Traces can be left on the recording board 621 to record the thickness of the optical glass. The mechanically driven marker pen 619 can record according to the preset track, reducing the uncertainty of manual operation, thereby improving the accuracy of recording thickness. When recording manually, the operator's visual errors, hand shaking and other factors can easily lead to inaccurate recorded data. Mechanical drive can avoid these human errors. The mechanical drive can quickly and continuously draw the thickness distribution of the optical glass on the recording board 621, greatly improving the recording speed. Especially when a large amount of data needs to be recorded, the mechanical drive operation can repeatedly perform the same task, and the results of each recording are consistent, ensuring the comparability and reliability of the data. Manual recording requires the operator to concentrate for a long time. The mechanical drive can replace manual work to reduce the operator's labor intensity. During the recording process, the mechanical drive can prevent the operator from contacting harmful substances or dangerous areas, thereby improving operational safety.
[0055] Please refer to the above working process Figures 5 to 8 .
[0056] The following is the working process of the auxiliary detection mechanism to adjust the angle of optical glass:
[0057] When in use, when testing, when it is necessary to adjust the measuring angle of the optical glass, the motor drives the worm 504 to rotate, and the rotation of the worm 504 can make a circular motion on the outer surface of the worm wheel 503 around the center of the first supporting arc plate 501. The circular motion of the worm 504 will make a circular motion together with the arc-shaped slider 505 connected to it, and the circular motion of the arc-shaped slider 505 drives the connecting plate 506 fixedly connected to it to make a circular motion, thereby driving the auxiliary cylinder 508 to make a circular motion around the center of the first supporting arc plate 501. In this way, the angle of the U-shaped support body 607 can be deflected, and then the angle of the optical glass can be deflected. When the U-shaped support body 607 is deflected, the telescopic rod 507 will be stretched or compressed accordingly, thereby maintaining the stability of the U-shaped support body 607. The worm 504 has a very high transmission accuracy and can achieve fine-tuning, thereby ensuring that the angle adjustment of the optical glass is more precise, which is often difficult to achieve through manual adjustment. When achieving such a high precision, errors are prone to occur. Mechanical devices can repeatedly perform the same operation, and the angle of each adjustment can be kept consistent, while manual adjustment has slight differences each time and poor repeatability. Using worm 504, angle adjustment can be completed in a short time, thereby improving work efficiency. Angle adjustment can more accurately evaluate the optical properties of optical glass, such as refractive index, scattering, etc., and can simulate different angles of optical glass in actual applications to better understand its performance. Manual adjustment requires the operator to carefully adjust and repeatedly verify, and the process is time-consuming. Mechanical adjustment reduces the operator's physical labor and avoids fatigue caused by long-term repetitive labor. The mechanical structure can keep the optical glass stable during the adjustment process, avoiding jitter or collision during manual adjustment, and protecting the optical components from damage. During the mechanical adjustment process, the operator does not need to directly contact the optical glass, thereby reducing possible accidental injuries during operation.
[0058] Please refer to the above working process Figures 1 to 4 .
[0059] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "including one..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.
[0060] Although 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 the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. An optical glass light transmittance testing device, comprising: A base (1), wherein a partition plate (2) is fixedly connected to the top surface of the base (1), a light source (3) is fixedly connected to the top surface of the partition plate (2), and a receiving plate (4) is fixedly connected to the top surface of the base (1), characterized in that an auxiliary detection mechanism for adjusting the angle of the optical glass is provided on the top surface of the base (1), and an auxiliary clamping mechanism for clamping the optical glass is provided on the top surface of the base (1); The auxiliary detection mechanism comprises a second supporting arc plate (502), and a worm gear (503) for adjusting the angle of the optical glass is fixedly connected to the top surface of the second supporting arc plate (502); The auxiliary clamping mechanism comprises a handle (601), one end of which is fixedly connected to a screw rod (602) for pushing the auxiliary clamping mechanism to move.
2. The optical glass light transmission performance testing device according to claim 1, characterized in that: The auxiliary detection mechanism also includes a first supporting arc plate (501), the second supporting arc plate (502) is fixedly connected to the top surface of the base (1), the first supporting arc plate (501) is fixedly connected to both sides of the second supporting arc plate (502) and is located on the top surface of the base (1), and the outer surface of the worm wheel (503) is meshed with a worm (504).
3. The optical glass light transmission performance testing device according to claim 2, characterized in that: The outer surface of the worm (504) is rotatably connected to an arc-shaped slider (505), and a connecting plate (506) is fixedly connected to a side of the arc-shaped slider (505) close to the partition plate (2). An auxiliary cylinder (508) is rotatably connected to the center of the first supporting arc plate (501), and an end of the connecting plate (506) away from the arc-shaped slider (505) is fixedly connected to the outer surface of the auxiliary cylinder (508). The top surface of the base (1) is fixedly connected to a telescopic rod (507).
4. The optical glass light transmission performance testing device according to claim 3, characterized in that: The auxiliary clamping mechanism also includes a U-shaped support body (607), the U-shaped support body (607) is fixedly connected to one end of the auxiliary cylinder (508) close to the partition plate (2), the inner wall of the U-shaped support body (607) is fixedly connected to a second auxiliary block (611), the inner wall of the second auxiliary block (611) is slidably connected to a second T-shaped slider (609), a third moving block (608) is slidably connected to the inclined surface of one end of the second T-shaped slider (609), and a fourth moving block is slidably connected to the inclined surface of one end of the second T-shaped slider (609) away from the third moving block (608). (610), the end of the U-shaped support body (607) away from the second auxiliary block (611) is slidably connected to the first auxiliary block (603), the inner wall of the first auxiliary block (603) is slidably connected to the first T-shaped slider (604), the first moving block (605) is slidably connected to the inclined surface of one end of the first T-shaped slider (604), the first moving block (605) is slidably connected to the inclined surface of one end away from the first T-shaped slider (604), and the second moving block (606) is slidably connected to the inclined surface of one end of the first moving block (605) away from the first T-shaped slider (604), and the handle (601) is fixedly connected to the end of the screw rod (602) away from the first auxiliary block (603).
5. The optical glass light transmission performance testing device according to claim 4, characterized in that: A rack (612) is fixedly connected to the side of the first auxiliary block (603), and a first gear (613) and a second gear (614) are rotatably connected inside a side of the U-shaped support body (607) close to the rack (612), and the first gear (613) and the second gear (614) are connected by a connecting column, and two clamping plates (615) are meshed on both sides of the second gear (614).
6. The optical glass light transmission performance testing device according to claim 5, characterized in that: A first cylinder (616) is fixedly connected to a side of the first gear (613) away from the telescopic rod (507), an arc groove is provided inside the first cylinder (616), and a sliding rod (618) is slidably connected inside the first cylinder (616), an end of the first cylinder (616) away from the first gear (613) is rotatably connected to a second cylinder (617), and a marking pen (619) is slidably connected inside the second cylinder (617), and two support plates (620) are fixedly connected to the top surface of the base (1), and a recording plate (621) is connected between the top ends of the two support plates (620) via a transmission column.
7. The optical glass light transmission performance testing device according to claim 3, characterized in that: The arc-shaped sliding block (505) is slidably connected to the top arc surface of the first supporting arc plate (501).
8. The optical glass light transmission performance testing device according to claim 5, characterized in that: The rack (612) is meshingly connected with the rack (612).