Quality detection machine for optical glass lens production

Abstract

The present application relates to the technical field of glass lens detection, and more particularly to a quality detection machine for optical glass lens production, comprising a cylinder one; a switching assembly is connected to the shell; a plurality of cylinder ones are connected to the switching assembly; a top cover is detachably connected to each cylinder one; a rubber ring is fixed to the inner side of each top cover; the rubber ring is elastic; a limiting block is fixed to the inner side of each rubber ring; a through hole is formed in the limiting block; the glass lens piece is clamped by the cooperation of the cylinder one, the circular ring one and the cylinder two for detection operation, wherein the cylinder one can also cooperate with the top cover to intercept the glass fragments splashed during the detection process, the safety is high, all the glass fragments generated are located in the inner side of the cylinder one, the glass fragments can be quickly poured out and cleaned by manually pouring the cylinder one, the cleaning operation is convenient, and the long rod can perform extrusion test on the glass lens piece from different positions, so that the diversity of test results can be improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of glass lens detection. More particularly, the present application relates to a quality detection machine for optical glass lens production. BACKGROUND

[0002] Optical glass lenses are core components specifically used for optical instruments, and their production process requires strength detection to evaluate their limit performance in bearing external force. When testing the limit strength, the lenses often break due to stress exceeding the bearing range.

[0003] Once the lens breaks, glass fragments are left on the detection fixture. To perform the next round of testing, these fragments must be thoroughly removed before a new lens can be installed. Currently, this operation is mainly completed by manual cleaning or by equipping a dedicated cleaning mechanism, but in either case, the cleaning process is time-consuming, and it is difficult to quickly and completely remove small fragments, which not only increases the waiting time between processes, but also significantly reduces the overall detection efficiency. Moreover, existing detection fixtures do not have auxiliary cleaning functions.

[0004] Therefore, the present application proposes a quality detection machine for optical glass lens production to improve the above-mentioned technical problems. SUMMARY

[0005] In order to overcome the shortcomings that it is time-consuming to remove the fragments left on the detection fixture by manual or cleaning mechanism, and it is difficult to quickly and completely remove small fragments, and the existing detection fixture does not have an auxiliary cleaning function, the present application provides a quality detection machine for optical glass lens production.

[0006] The technical implementation scheme of the present application is: a quality detection machine for optical glass lens production, comprising a shell and a plurality of bases mounted on the shell; further comprising a cylinder one; a switching assembly is connected to the shell; a plurality of cylinder ones are connected to the switching assembly; the switching assembly is used to drive the cylinder one to perform circumferential motion; a circular ring one is fixed to each cylinder one, and the circular ring one is located on the inner side of the cylinder one; a top cover is detachably connected to each cylinder one; a rubber ring is fixed to the inner side of each top cover; the rubber ring has elasticity; a limiting block is fixed to the inner side of each rubber ring; a through hole is formed in the limiting block; a cylinder two is fixed to the top cover, and the cylinder two is located on the inner side of the cylinder one; a latch one is slidingly connected to each top cover; a spring one is fixed between each top cover and the corresponding latch one; a fixed hole one is formed in each cylinder one, and the end of the latch one is inserted into the corresponding fixed hole one; a detection assembly is connected to the shell; the detection assembly is used for strength detection of glass lens pieces.

[0007] More preferably, the rubber ring is convex.

[0008] More preferably, the detection assembly comprises the connecting block one, the long rod, the pressure sensor and the driving unit; the driving unit is connected to the shell; the connecting block one is connected to the driving unit; the driving unit drives the connecting block one to move up and down, left and right and forward and backward; the long rod is slidably connected to the connecting block one; the pressure sensor is fixed to the connecting block one, and the movable end of the pressure sensor is fixed to the long rod.

[0009] More preferably, the driving unit comprises the cross synchronous belt module and the telescopic air cylinder; the cross synchronous belt module is installed on the shell; the telescopic air cylinder is connected to the movable part of the cross synchronous belt module; and the telescopic end of the telescopic air cylinder is fixed to the connecting block one.

[0010] More preferably, the switching assembly comprises the motor, the connecting block two and the fixing unit; the motor is fixed to the shell; the connecting block two is rotatably connected to the shell; the output end of the motor is fixed to the connecting block two; all the cylinders one are plug-connected to the connecting block two; and the fixing unit is connected to the connecting block two, and the fixing unit is used for fixing the cylinders one.

[0011] More preferably, the fixing unit comprises the fixed block, the bolt two, the push block one and the spring two; each of the cylinders one is fixed with a fixed block, and the fixed block is in contact with the connecting block two; a plurality of the bolt two is slidably connected to the connecting block two, and the bolt two is inserted into the corresponding fixed block; the push block one is fixed to the bolt two; and each of the push block one and the connecting block two is fixed with a spring two.

[0012] More preferably, the lower side of the annular ring is provided as an inclined surface.

[0013] More preferably, the dust removal assembly further comprises the push rod, the push block two and the spring three; the dust removal gun is arranged on the shell; the push rod is slidably connected to the cylinder one; the push block two is fixed to the push rod; and the spring three is connected between the push block two and the cylinder one.

[0014] More preferably, the dust removal assembly further comprises the auxiliary assembly, and the auxiliary assembly comprises the sheet and the annular ring two; a plurality of the sheet is fixed to the push rod; and the annular ring two is rotatably connected to the push block two, and the annular ring two is fixed to the spring three.

[0015] More preferably, each of the cylinders one is provided with a fixed hole two, and the fixed hole two is located above the corresponding fixed hole one.

[0016] Compared with the prior art, the present application has the following advantages: the glass lens piece is clamped for detection operation by cooperation of the cylinder one, the ring one and the cylinder two, the cylinder one can also cooperate with the top cover to intercept the glass fragments splashed during the detection process, the safety is high, and all the generated glass fragments are located inside the cylinder one, the glass fragments can be quickly poured out and cleaned by manually pouring the cylinder one, the cleaning operation is convenient, at the same time, the position of the long rod is adjusted by cooperation of the cross synchronous belt module and the telescopic cylinder, so that the long rod is pressed from different positions to test the glass lens piece, the diversity of the test results can be improved, and the compression resistance of the glass lens piece under the impact of different positions in actual use can be better reflected, at the same time, the rubber ring and the limiting block are arranged on the top cover, even if the long rod is adjustably arranged, the top cover, the rubber ring and the limiting block can always block the cylinder one, so that the glass fragments are prevented from splashing outward, so as to ensure the convenient cleaning function, and after the rubber ring is arranged in a convex manner, the deformation ability is enhanced, and the service life is beneficially improved;

[0017] II. The glass fragments pressed inside the cylinder one are pushed apart as a whole by the push rod, and then the glass fragments are poured out, so that the problem that the glass fragments cannot be poured out due to being tightly pressed as a whole inside the cylinder one is avoided, at the same time, the push rod is rotatably arranged, so that the push rod drives the sheet to rotate upwards while moving upwards, so that the sheet is inserted into the gap between the adjacent glass fragments to loosen them, so that the glass fragments are more easily pushed apart;

[0018] III. At the same time, the fixed hole two is arranged on the cylinder one, so that the top cover can be fixed at a position higher than the cylinder one, so that the cylinder two is away from the end of the glass fragments, so that the glass fragments can be fully tilted upwards when being pushed up by the push rod, and the problem that the glass fragments are difficult to be pushed apart due to being clamped by the ring one and the cylinder two at the end of the glass fragments is avoided. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 The structure schematic view of the quality detection machine for optical glass lens production is shown;

[0020] Figure 2 The structure schematic view of the detection assembly and the switching assembly is shown;

[0021] Figure 3 The structure schematic view of the cylinder one inside the present application is shown; Figure 2 The enlarged view of A in the present application is shown;

[0022] Figure 4 The structure schematic view of the cylinder one inside the present application is shown;

[0023] Figure 5 The structure schematic view of the fixed hole two is shown;

[0024] Figure 6A schematic diagram of the structure of the ring of the present invention is shown.

[0025] The components in the attached diagram are labeled as follows: 1-Outer shell, 2-Base, 3-Cylinder 1, 4-Ring 1, 5-Top cover, 6-Cylinder 2, 7-Pin 1, 8-Spring 1, 9-Glass lens component, 10-Rubber ring, 11-Limiting block, 201-Connecting block 1, 202-Long rod, 203-Pressure sensor, 204-Cross synchronous belt module, 205-Telescopic cylinder, 206-Motor, 207-Connecting block 2, 208-Fixing block, 209-Pin 2, 2010-Pulling block 1, 2011-Spring 2, 2012-Push rod, 2013-Pulling block 2, 2014-Spring 3, 2015-Thin sheet, 2016-Ring 2, 91-Through hole, 92-Fixing hole 1, 93-Fixing hole 2. Detailed Implementation

[0026] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0027] Example 1: A quality inspection machine for optical glass lens production, such as... Figures 1-6 As shown, it includes a housing 1 and a base 2; four bases 2 are bolted to the housing 1; it also includes a cylinder 3, a ring 4, a top cover 5, a cylinder 6, a pin 7, a spring 8, a rubber ring 10, a limit block 11, a detection component, and a switching component; a switching component is connected to the housing 1; three cylinders 3 are connected to the switching component; a ring 4 is welded inside each cylinder 3; a top cover 5 is detachably connected to the top of each cylinder 3; a rubber ring 10 is fixed to the inside of each top cover 5; The rubber ring 10 is elastic; a limiting block 11 is fixedly connected to the inner side of each rubber ring 10; a through hole 91 is provided on the limiting block 11; a cylinder 2 6 is fixedly connected to the inner side of the top cover 5, and the cylinder 2 6 is located inside the cylinder 3; a pin 7 is slidably connected to each top cover 5; a spring 8 is fixedly connected between each top cover 5 and the corresponding pin 7; a fixing hole 92 is provided on each cylinder 3, and the end of the pin 7 is inserted into the corresponding fixing hole 92; a detection component is connected to the outer shell 1.

[0028] The rubber ring 10 is convex, which can enhance its deformation ability.

[0029] The detection assembly comprises a connecting block 201, a long rod 202, a pressure sensor 203 and a driving unit; the driving unit is connected to the shell 1; the driving unit is connected to the connecting block 201; the long rod 202 is slidably connected to the end of the connecting block 201; the pressure sensor 203 is fixedly connected to the connecting block 201, and the movable end of the pressure sensor 203 is fixedly connected to the long rod 202.

[0030] The driving unit comprises a cross synchronous belt module 204 and a telescopic cylinder 205; the cross synchronous belt module 204 is installed on the shell 1; the telescopic cylinder 205 is connected to the movable part of the cross synchronous belt module 204; and the telescopic end of the telescopic cylinder 205 is fixedly connected to the connecting block 201.

[0031] The switching assembly comprises a motor 206, a connecting block 207 and a fixing unit; the motor 206 is bolted to the inner side of the shell 1; the connecting block 207 is rotatably connected to the shell 1 and is made of metal; the output end of the motor 206 is fixedly connected to the connecting block 207; all the cylinders 3 are plug-in connected to the connecting block 207; and the fixing unit is connected to the connecting block 207.

[0032] The fixing unit comprises a fixing block 208, a bolt 209, a block 2010 and a spring 2011; the fixing block 208 is welded to the middle of each cylinder 3 and is in contact with the connecting block 207, and is made of metal; the bolt 209 is slidably connected to the connecting block 207, and is inserted into the corresponding fixing block 208; the end of the bolt 209 is fixedly connected to the block 2010; the spring 2011 is sleeved on each bolt 209, one end of the spring 2011 is fixedly connected to the connecting block 207, and the other end of the spring 2011 is fixedly connected to the corresponding block 2010.

[0033] The lower side of the circular ring 4 is provided with an inclined surface, which guides the glass slag and avoids the glass slag remaining on the lower side of the circular ring 4.

[0034] Firstly, the bolt 7 is manually moved, and the spring 8 is stretched, so that the bolt 7 is away from the fixing hole 92, thereby stopping the fixing of the top cover 5, and then driving the top cover 5 to move upward, so that the cylinder 6 is driven upward by the top cover 5, and then the glass lens 9 is inserted into the cylinder 3, and the glass lens 9 is supported on the circular ring 4, and then the cylinder 6 is driven downward by the top cover 5 and inserted into the cylinder 3, so that the glass lens 9 is pressed on the circular ring 4, and at this time, the glass lens 9 is clamped by the cooperation of the cylinder 3, the circular ring 4 and the cylinder 6, and the clamping operation is completed.

[0035] Then, the motor 206 is started, the motor 206 drives the connecting block two 207 to rotate, the connecting block two 207 drives the cylinder one 3 and the parts thereon to rotate, the through hole 91 on the top cover 5 is aligned with the long rod 202, the connecting block two 207 stops rotating, the cross synchronous belt module 204 is started, the cross synchronous belt module 204 drives the connecting block one 201 to move downward, the connecting block one 201 drives the long rod 202 and the pressure sensor 203 to move downward, the long rod 202 is inserted into the through hole 91, at this time, a closed space is formed between the cylinder one 3, the top cover 5, the rubber ring 10, the limiting block 11 and the long rod 202, the long rod 202 continues to contact the glass lens piece 9, at this time, the cross synchronous belt module 204 continues to exert a downward driving force on the long rod 202, so that the long rod 202 extrudes the glass lens piece 9, the reaction force generated by the extrusion is conducted to the pressure sensor 203 through the long rod 202, the size of the extrusion force is measured through the pressure sensor 203, the extrusion force of the long rod 202 on the glass lens piece 9 is gradually increased through the cross synchronous belt module 204, the pressure value measured by the pressure sensor 203 also gradually increases, when the pressure value measured by the pressure sensor 203 rapidly decreases, it indicates that the glass lens piece 9 has been crushed by the long rod 202, the maximum pressure value recorded in this process is the ultimate compression resistance value of the glass lens piece 9, in this process, the glass fragments generated after the glass lens piece 9 is broken can splash in the closed space, which can prevent the glass fragments from splashing outward and reduce the safety hazard, then, the long rod 202 is controlled by the cross synchronous belt module 204 to move upward away from the cylinder one 3, the connecting block two 207 is controlled by the motor 206 to rotate, so that the connecting block two 207 drives the cylinder one 3 containing the glass fragments to move away from below the long rod 202, and the next glass lens piece 9 to be tested is moved to below the long rod 202, at this time, the long rod 202 repeats the above operation to detect the glass lens piece 9, realizes continuous detection operation, which is beneficial to improve the efficiency, at this time, the corresponding dial block one 2010 is manually dialed, the dial block one 2010 drives the bolt two 209 to move and stretch the spring two 2011, so that the bolt two 209 is pulled out of the fixed block 208, thereby stopping the fixation of the cylinder one 3 containing the glass fragments, then the cylinder one 3 is taken out of the connecting block two 207, the top cover 5 thereon is opened, the cylinder two 6 is driven by the top cover 5 to move away from the cylinder one 3, so that the opening of the cylinder one 3 is completely exposed, then the cylinder one 3 and the parts thereon are manually rotated in the vertical direction, so that the opening of the cylinder one 3 faces downward, thereby pouring the glass fragments in the cylinder one 3 into the garbage can, and the glass lens piece 9 is extruded in the closed space inside the cylinder one 3, the glass fragments generated by the test are all located inside the cylinder one 3, so that all the glass fragments can be quickly poured out, the cleaning operation is convenient, when the long rod 202 is inserted into the through hole 91 for testing the next glass lens piece 9, the cross synchronous belt module 204 drives the telescopic cylinder 205 to move left and right, so that the connecting block one 201 moves left and right,And the telescopic cylinder 205 itself drives the connecting block one 201 to move forward and backward, so that the connecting block one 201 drives the long rod 202 to move forward and backward, and the long rod 202 drives the limiting block 11 to move, so that the limiting block 11 adaptively stretches and extrudes the rubber ring 10, so that the cylinder one 3 is always in a blocking state, at this time, the relative position of the long rod 202 and the glass lens piece 9 can be adjusted, and then the long rod 202 is controlled to move downward by the cross synchronous belt module 204, so that the long rod 202 extrudes the glass lens piece 9 from different positions for testing, which can improve the diversity of test results and better reflect the pressure resistance of the glass lens piece 9 when it is used in different positions. At the same time, the rubber ring 10 is convexly arranged, which can enhance the deformation ability and improve the service life; in use, the glass lens piece 9 is clamped by the cylinder one 3, the circular ring one 4 and the cylinder two 6 for detection operation, wherein the cylinder one 3 can also cooperate with the top cover 5 to intercept the glass fragments splashed during the detection process, which is safe, and all the glass fragments generated are located inside the cylinder one 3, which can be quickly poured out and cleaned by manually pouring the cylinder one 3, and the cleaning operation is convenient. At the same time, the position of the long rod 202 is adjusted by the cross synchronous belt module 204 and the telescopic cylinder 205, so that the long rod 202 extrudes the glass lens piece 9 from different positions for testing, which can improve the diversity of test results and better reflect the pressure resistance of the glass lens piece 9 when it is used in different positions. At the same time, by arranging the rubber ring 10 and the limiting block 11 on the top cover 5, the cylinder one 3 can be adjusted, and the top cover 5, the rubber ring 10 and the limiting block 11 can always block the cylinder one 3 to avoid glass fragments splashing outward, so as to ensure the convenient cleaning function. At the same time, the rubber ring 10 is convexly arranged, which can enhance the deformation ability and improve the service life.

[0036] Further comprising a push removing assembly, the push removing assembly comprising a push rod 2012, a second push block 2013 and a spring three 2014; The shell 1 is provided with a dust collection gun; The cylinder one 3 is slidably connected with the push rod 2012; The push rod 2012 is fixedly connected with the second push block 2013; The push rod 2012 is provided with the spring three 2014 outside, one end of the spring three 2014 is fixedly connected with the cylinder one 3, and the other end of the spring three 2014 is connected with the second push block 2013.

[0037] After the detection is completed and the top cover 5 is opened, the glass fragments are photographed and recorded by using a camera, so as to record various breaking conditions of the glass lens piece 9, and then the glass fragments are poured out for cleaning. After the glass lens piece 9 is broken, the glass lens piece 9 will be in a broken state, that is, the glass lens piece 9 is broken into several glass fragments that are still adjacent to each other and do not fall off. Cracks are formed between the glass fragments, so that the overall glass fragments have an expansion trend compared with the glass lens piece 9, so that the overall glass fragments are tightly pressed in the inner side of the cylinder one 3 and cannot be directly poured out. Therefore, the push-out assembly is arranged at the bottom of the cylinder one 3. After the breaking condition of the glass lens piece 9 is recorded, the pushing block two 2013 is manually pushed upward, the pushing block two 2013 drives the push rod 2012 to move upward and compresses the spring three 2014. The push rod 2012 upwardly contacts the lower middle part of the overall glass fragments and applies an upward pushing force to the overall glass fragments, until the overall glass fragments are dispersed into glass fragments and fall to the bottom of the inner side of the cylinder one 3. The pushing block two 2013 is manually stopped, at this time, the spring three 2014 rebounds to drive the pushing block two 2013 and the push rod 2012 to move back to the original position. Then, the glass fragments in the cylinder one 3 are poured out. After that, the dust suction gun arranged beside the shell 1 is taken down, and the small glass slag remaining on the clamping surface of the circular ring one 4 and the cylinder two 6 is sucked and cleaned to avoid interference with the subsequent clamping operation of the glass lens piece 9, so as to avoid affecting the test operation. When in use, the overall glass fragments tightly pressed in the inner side of the cylinder one 3 are pushed and dispersed by the push rod 2012, and then the glass fragments are poured out, so as to avoid the problem that the overall glass fragments cannot be poured out due to being tightly pressed in the inner side of the cylinder one 3.

[0038] The auxiliary assembly further includes a sheet 2015 and a circular ring two 2016. The push rod 2012 has two sheets 2015 fixed at the top. The pushing block two 2013 is rotatably connected with the circular ring two 2016, and the circular ring two 2016 is fixed with the spring three 2014.

[0039] When the glass fragments are pushed and scattered by the push rod 2012, if the pressing force of the glass fragments inside the cylinder 3 is too large, the pushing and scattering will be difficult. Therefore, the auxiliary assembly is arranged on the push rod 2012, and the second block 2013 is manually pushed to move and rotate reciprocatingly, the second block 2013 drives the push rod 2012 to rotate reciprocatingly, in this process, the second block 2013 rotates reciprocatingly relative to the second ring 2016, and the second ring 2016 fixed on the third spring 2014 does not rotate, then the push rod 2012 drives the sheet 2015 to rotate reciprocatingly, that is, the sheet 2015 rotates reciprocatingly while moving upward, when the upper end of the sheet 2015 is inserted into the gap between the adjacent glass fragments, the rotating sheet 2015 will pry the glass fragments, so that the glass fragments are more easily loosened. In use, the push rod 2012 is rotatably arranged, so that the sheet 2015 is inserted into the gap between the adjacent glass fragments to pry the glass fragments, and the glass fragments are more easily pushed and scattered.

[0040] In example 2, on the basis of example 1, as shown in Figure 5 and Figure 6 Each of the cylinder 3 is provided with a fixed hole 2 93, and the fixed hole 2 93 is located above the fixed hole 1 92.

[0041] When the glass fragments are pushed and scattered by the push rod 2012, the end of the glass fragments is still pressed between the first ring 4 and the second cylinder 6, which limits the range of the glass fragments to be lifted upward, thereby causing the pushing and scattering operation to be relatively difficult. Therefore, the fixed hole 2 93 is arranged on the cylinder 3, before the push rod 2012 is pushed, the bolt 1 7 is manually pulled out of the fixed hole 1 92, the spring 1 8 is stretched, then the top cover 5 is driven to move upward, the end of the bolt 1 7 is aligned with the fixed hole 2 93, at this time, the bolt 1 7 is manually stopped to be pulled, the spring 1 8 rebounds to drive the bolt 1 7 to move, so that the bolt 1 7 is inserted into the fixed hole 2 93, thereby fixing the top cover 5 on the cylinder 3, in this process, the top cover 5 drives the second cylinder 6 to move upward, so that the first ring 4 and the second cylinder 6 stop pressing the end of the glass fragments, and when the push rod 2012 lifts the glass fragments, the glass fragments can be fully lifted upward, thereby pushing and scattering the glass fragments; in use, the fixed hole 2 93 is arranged on the cylinder 3, so that the top cover 5 can be fixed at a position above the cylinder 3, thereby making the second cylinder 6 away from the end of the glass fragments, so that when the push rod 2012 lifts the glass fragments, the glass fragments can be fully lifted upward, thereby avoiding the problem of difficult pushing and scattering caused by the first ring 4 and the second cylinder 6 clamping the end of the glass fragments.

[0042] It should be understood that the foregoing description is only for the purpose of illustration. It is not intended to limit the application. Those skilled in the art will appreciate variations from the teachings provided herein. It is therefore contemplated to cover by the following claims any and all variations coming within the scope of the claims.

Claims

1. A quality inspection machine for optical glass lens production, comprising a housing (1) and a plurality of bases (2) mounted on the housing (1); characterized in that: It also includes a cylinder (3); a switching assembly is connected to the outer shell (1); several cylinders (3) are connected to the switching assembly; the switching assembly is used to drive the cylinders (3) to perform circular motion; a ring (4) is fixedly connected to each cylinder (3), and the ring (4) is located inside the cylinder (3); a top cover (5) is detachably connected to each cylinder (3); a rubber ring (10) is fixedly connected to the inside of each top cover (5); the rubber ring (10) is elastic; a limiting block (11) is fixedly connected to the inside of each rubber ring (10); the limiting block (11) is fixedly connected to the inside of each rubber ring (10); the limiting block (11) is fixedly connected to the inside of each rubber ring (10). A through hole (91) is provided on the position block (11); a second cylinder (6) is fixedly connected to the top cover (5), and the second cylinder (6) is located inside the first cylinder (3); a pin (7) is slidably connected to each top cover (5); a spring (8) is fixedly connected between each top cover (5) and the corresponding pin (7); a fixing hole (92) is provided on each first cylinder (3), and the end of the pin (7) is inserted into the corresponding fixing hole (92); a detection component is connected to the outer shell (1); the detection component is used to perform strength testing on the glass lens component (9); The detection assembly includes a connecting block (201), a long rod (202), a pressure sensor (203), and a drive unit; the drive unit is connected to the housing (1); the connecting block (201) is connected to the drive unit; the drive unit is used to drive the connecting block (201) to move up and down, left and right, and forward and backward; the long rod (202) is slidably connected to the connecting block (201); the pressure sensor (203) is fixedly connected to the connecting block (201), and the movable end of the pressure sensor (203) is fixedly connected to the long rod (202); The switching assembly includes a motor (206), a connecting block two (207), and a fixing unit; the motor (206) is fixedly connected to the outer shell (1); the connecting block two (207) is rotatably connected to the outer shell (1); the output end of the motor (206) is fixedly connected to the connecting block two (207); all cylinders one (3) are plugged into and plugged into the connecting block two (207); the fixing unit is connected to the connecting block two (207), and the fixing unit is used to fix the cylinders one (3); The fixing unit includes a fixing block (208), a second pin (209), a first lever (2010), and a second spring (2011); a fixing block (208) is fixedly connected to each cylinder (3), and the fixing block (208) is in contact with the second connecting block (207); several second pins (209) are slidably connected to the second connecting block (207), and the second pins (209) are inserted into the corresponding fixing blocks (208); a first lever (2010) is fixedly connected to the second pin (209); a second spring (2011) is fixedly connected between each first lever (2010) and the second connecting block (207).

2. A quality inspection machine for optical glass lens production according to claim 1, characterized in that: The rubber ring (10) is convex.

3. A quality inspection machine for optical glass lens production according to claim 1, characterized in that: The drive unit includes a cross synchronous belt module (204) and a telescopic cylinder (205); the cross synchronous belt module (204) is installed on the housing (1); the moving part of the cross synchronous belt module (204) is connected to the telescopic cylinder (205); the telescopic end of the telescopic cylinder (205) is fixedly connected to the connecting block (201).

4. A quality inspection machine for optical glass lens production according to claim 1, characterized in that: The lower side of the ring (4) is set as a slope.

5. A quality inspection machine for optical glass lens production according to claim 4, characterized in that: It also includes a push-off assembly, which includes a push rod (2012), a second lever (2013), and a third spring (2014); a vacuum gun is provided on the outer shell (1); the push rod (2012) is slidably connected to the first cylinder (3); the second lever (2013) is fixedly connected to the push rod (2012); and the third spring (2014) is connected between the second lever (2013) and the first cylinder (3).

6. A quality inspection machine for optical glass lens production according to claim 5, characterized in that: It also includes auxiliary components, which include a thin sheet (2015) and a second ring (2016); several thin sheets (2015) are fixedly connected to the push rod (2012); the second ring (2016) is rotatably connected to the second lever (2013), and the second ring (2016) is fixedly connected to the third spring (2014).

7. A quality inspection machine for optical glass lens production according to claim 6, characterized in that: Each cylinder 1 (3) has a fixing hole 2 (93) and the fixing hole 2 (93) is located above the corresponding fixing hole 1 (92).

Images