CN115200486B - Radial measuring assembly of optical lens - Google Patents
Radial measuring assembly of optical lens Download PDFInfo
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- CN115200486B CN115200486B CN202211133866.0A CN202211133866A CN115200486B CN 115200486 B CN115200486 B CN 115200486B CN 202211133866 A CN202211133866 A CN 202211133866A CN 115200486 B CN115200486 B CN 115200486B
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/08—Measuring arrangements characterised by the use of optical techniques for measuring diameters
- G01B11/10—Measuring arrangements characterised by the use of optical techniques for measuring diameters of objects while moving
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
- G01B21/20—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring contours or curvatures, e.g. determining profile
Abstract
The invention relates to the technical field of lens ranging, in particular to a radial measuring assembly of an optical lens, which comprises a conveyor belt, wherein one side edge of the conveyor belt is fixedly connected with a bottom plate, the side edge of the bottom plate is fixedly connected with a side plate vertically, the upper surface of the conveyor belt is provided with a touch plate parallel to the side plate, and the touch plate is in sliding fit with the other side edge of the conveyor belt; the conveying belt is obliquely swung, one side close to the bottom plate is lower, and when the lens is positioned on the surface of the bottom plate and is positioned between the side plate and the touch plate, the conveying belt drives the edge of the lens to roll forwards against the side plate; the top of touch panel and curb plate sets up laser rangefinder jointly and constructs the measurement of carrying out interval between the two, and this subassembly application can accept the lens that conveys on the transfer line, carries out the diameter measurement one by one of lens, has ensured the diameter standard degree of each lens, has promoted lens production quality.
Description
Technical Field
The invention relates to the technical field of lens distance measurement, in particular to a radial measurement assembly of an optical lens.
Background
In the production process of resin lenses, when the lenses and a conveying line are conveyed, picking detection is required, in the existing process, the detection process is carried out according to a non-batch spot check mode, the thickness, the diameter, the edge integrity and the like of the lenses are detected, and the standard reaching degree of the lenses is judged by means of tools and human eye observation;
in the above-mentioned detection method, when measuring the diameter, the lens needs to be taken down and detected on the transmission line, and the diameter measurement is performed by means of tools such as calipers, and the roundness of the lens may have problems, which causes that one lens needs to be measured for many times in the diameter measurement, the efficiency is low, the whole production line is stopped, and the lens cannot be measured one by one, so that some defective products still exist in the finished product of the lens, and based on the problems existing in the existing lens production line, we provide a radial measurement assembly of an optical lens.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a radial measuring assembly of an optical lens.
In order to achieve the above purposes, the technical scheme adopted by the invention is as follows: a radial measuring assembly of an optical lens comprises a conveyor belt, wherein a bottom plate is fixedly connected to one side edge of the conveyor belt, a side plate is fixedly connected to the side edge of the bottom plate vertically, a touch plate parallel to the side plate is arranged on the upper surface of the conveyor belt, and the touch plate is in sliding fit with the other side edge of the conveyor belt;
the conveying belt is obliquely swung, one side close to the bottom plate is lower, and when the lens is positioned on the surface of the bottom plate and is positioned between the side plate and the touch plate, the conveying belt drives the edge of the lens to roll forwards against the side plate;
and a laser ranging mechanism is arranged above the touch plate and the side plate together to measure the distance between the touch plate and the side plate.
Preferably, the rear end fixedly connected with swash plate of touch panel, the conveyer belt is kept away from one side of bottom plate and has been linked firmly the fixed plate perpendicularly, a side fixed surface of fixed plate is connected with the guide board, the guide board is located the rear of swash plate, the perpendicular fixedly connected with guide arm of a side and the lead screw of keeping away from the bottom plate of touch panel, the guide arm passes the fixed plate with the equal slip of lead screw, the surface cover of lead screw is equipped with looks screw-thread fit's anti-skidding and revolves the piece, anti-skidding revolves the piece and supports one side of keeping away from the touch panel at the fixed plate.
Preferably, the lower edge of the fixing plate is close to a guide plate fixedly connected with the position of the screw rod, a sliding plate is arranged on the upper surface of the guide plate in a sliding mode, one edge of the sliding plate is fixedly connected with a connecting plate, the side face of the connecting plate is fixedly connected with a pressure sensor, the end portion of the screw rod is fixedly connected with a pressing block, and the pressing block is in contact with the sensing end of the pressure sensor.
Preferably, perpendicular fixedly connected with folded plate respectively on slide both sides, the folded plate slides with the both sides of baffle mutually and pastes, the screw hole has been seted up to the lower surface of folded plate, the sliding opening has been seted up to the lower surface of baffle, the inboard slip of sliding opening has inserted the fitting pin, the tip of fitting pin inserts in the screw hole and screw-thread fit mutually.
Preferably, an extension rod is fixedly connected to the front surface of the inclined plate, an installation plate is fixedly connected to the side edge of the side plate, a fixed rod extending towards one side is fixedly connected to the upper end of the installation plate, a connection plate is movably arranged on the front surface of the fixed rod, a plurality of stop rods are fixedly connected to the lower end of the connection plate, stop balls are slidably connected to the lower ends of the stop rods, and the stop balls are made of rubber;
when the touch plate moves towards the side plate, the extension rod lifts the connecting plate through the rod group mechanism.
Preferably, the rod group mechanism comprises a first connecting rod with one end rotatably connected to the end part of the extension rod, a second connecting rod telescopically connected to the other end of the first connecting rod, and a third connecting rod rotatably connected to one end of the second connecting rod, the third connecting rod is fixedly connected to the rear surface of the connecting plate, and the second connecting rod is rotatably matched with the front surface of the fixing rod.
Preferably, the extension rod is in running fit with the first connecting rod through a first rotating shaft, the second connecting rod is in running fit with the fixed rod through a second rotating shaft, and the second connecting rod is in running fit with the third connecting rod through a third rotating shaft.
Preferably, a slot is formed in the end portion of the first connecting rod, an inserting rod is inserted into the slot in a sliding mode, and one end of the inserting rod is fixedly connected with one end of the second connecting rod.
Preferably, the laser range finding mechanism includes that the end is fixed and is connected mounting panel, the laser range finder of fixed mounting in the mounting panel upper end, fixed connection raise the board, the reflector panel of fixed connection in raising the board upper end on the touch panel, the laser range finder is located one side of reflector panel.
Compared with the prior art, the invention has the following beneficial effects:
1. this subassembly application can accept the lens that conveys on the transfer line, carries out the diameter measurement one by one of lens, has ensured the diameter standard degree of each lens, has promoted lens production quality.
2. The lens passes through the transmission line and slides to the conveyer belt surface through the transition piece, carry out the onward transport along with the conveyer belt, push away swash plate and touch panel through keeping off ball below back, the lens is located between curb plate and the touch panel this moment, because the edge of conveyer belt only touching lens, consequently, lens one side edge can be pulled forward, cooperate another edge to be supported by the curb plate, receive the frictional force effect of curb plate, the lens rolls on the surface of curb plate relatively speaking, the roll in-process, to normal lens, can directly carry out the reading through laser range finder, obtain the diameter.
3. In addition, due to the existence of the pressure sensor, when the lens passes through the space between the side plate and the touch plate, if the roundness of the lens has a problem, the pressure signal output by the pressure sensor is not stable and linear any more, so that the effect of obvious prompt can be achieved, the worse the roundness of the lens is proved when the pressure change amplitude is larger, the quality problem of the lens is proved, and the lens needs to be taken down to be treated as a defective product, so that whether the lens reaches the standard or not can be visually observed, and the quality of a finished product is improved.
4. When the lens is between for getting into curb plate and the touch panel, receive the trend that the action of gravity touch panel has gliding towards curb plate one side, the extension bar translation, make the upwarp of second connecting rod upper end, the inserted bar slides along the inboard of slot, guarantee that whole structure can not be died by the card, when the upwarp of second connecting rod, drive the third connecting rod and shift up, and then make pin and bumping ball shift up, just can not obstruct the lens and enter into between curb plate and the touch panel this moment, nevertheless along with the removal entering of lens, the touch panel is backed down, foretell group of rods mechanism will be just run in reverse, this just makes pin and bumping ball, surface until bumping ball touching bottom plate, the pin can be gone down to the bumping ball relatively when continuing to move down and insert, can not die, next lens will be blockked this moment, consequently, can prevent that two lenses from entering into in step between touch panel and the curb plate, guarantee measuring normal clear.
Drawings
FIG. 1 is a schematic view of a radial measurement assembly of an optical lens according to the present invention;
FIG. 2 is another perspective view of a radial measurement assembly of an optical lens of the present invention;
FIG. 3 is a schematic view of a radial measurement assembly of an optical lens of the present invention at a stop lever;
FIG. 4 is a cross-sectional view of a stop ball of a radial measurement assembly of an optical lens of the present invention;
FIG. 5 is a schematic view of a stem set mechanism of a radial measurement assembly of an optical lens of the present invention;
FIG. 6 is a schematic view of a radial measurement assembly of an optical lens according to the present invention;
FIG. 7 is an enlarged view at A of FIG. 6 of a radial measurement assembly of an optical lens of the present invention;
FIG. 8 is a schematic view of a guide plate of a radial measurement assembly of an optical lens of the present invention;
FIG. 9 is a schematic view of a radial measurement assembly of an optical lens of the present invention at a pressure sensor;
FIG. 10 is a schematic view of a locking pin of a radial measurement assembly of an optical lens according to the present invention;
FIG. 11 is a schematic view of an optical lens radial measurement assembly of the present invention in use;
FIG. 12 is a first state diagram of a radial measurement assembly of an optical lens of the present invention;
FIG. 13 is a second state diagram of a radial measurement assembly of an optical lens of the present invention;
1. a conveyor belt; 2. a base plate; 3. a side plate; 4. an anti-slip surface; 5. a touch panel; 6. a sloping plate; 7. a guide bar; 8. a screw rod; 9. an anti-skid rotary block; 10. a fixing plate; 11. briquetting; 12. a connecting plate; 13. a pressure sensor; 14. a slide plate; 15. folding the plate; 16. a guide plate; 17. a sliding port; 18. a locking bolt; 19. a threaded hole; 20. an extension bar; 21. a first link; 22. a first rotating shaft; 23. a rod is inserted; 24. inserting slots; 25. a second link; 26. a second rotating shaft; 27. a third rotating shaft; 28. a third link; 29. connecting the plates; 30. a stop lever; 31. blocking the ball; 32. fixing the rod; 33. mounting a plate; 34. a laser range finder; 35. raising the plate; 36. a light reflecting plate; 37. a guide plate; 38. a conveyor line; 39. a transition block; 40. a lens.
Detailed Description
The following description is provided to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.
As shown in fig. 1 to 13, the radial measuring assembly of an optical lens includes a conveyor belt 1, a bottom plate 2 is fixedly connected to one side edge of the conveyor belt 1, a side plate 3 is fixedly connected to one side edge of the bottom plate 2, a contact plate 5 parallel to the side plate 3 is arranged on the upper surface of the conveyor belt 1, and the contact plate 5 is in sliding fit with the other side edge of the conveyor belt 1; the conveying belt 1 is obliquely swung and is lower close to one side of the bottom plate 2, when the lens 40 is positioned on the surface of the bottom plate 2 and is positioned between the side plate 3 and the touch plate 5, the conveying belt 1 drives the edge of the lens 40 to enable the lens 40 to roll forwards against the side plate 3, therefore, the side surface of the side plate 3 is provided with the anti-slip surface 4, the side surface of the side plate 3 is fixedly adhered to the side surface of the side plate 3 by adopting wood chips, the hardness of the anti-slip surface is not high, the edge of the lens 40 is not easy to be scratched, the surface of the touch plate 5 is as smooth as possible, and for example, a smooth acrylic plate is adopted; and a laser ranging mechanism is arranged above the touch plate 5 and the side plate 3 together to measure the distance between the touch plate and the side plate.
With this subassembly application on transmission line 38, can accept the lens 40 that conveys, carry out lens 40 one by one diameter measurement, ensured the diameter standard degree of each lens 40, promoted lens 40 production quality.
As shown in fig. 3 and 6, the rear end fixedly connected with swash plate 6 of touch panel 5, one side that bottom plate 2 was kept away from to conveyer belt 1 has linked firmly fixed plate 10 perpendicularly, a side fixed surface of fixed plate 10 is connected with guide board 37, guide board 37 is located the rear of swash plate 6, the perpendicular fixedly connected with guide arm 7 of a side of touch panel 5 that keeps away from bottom plate 2 and lead screw 8, guide arm 7 all slides with lead screw 8 and passes fixed plate 10, the surface cover of lead screw 8 is equipped with looks screw-thread fit's anti-skidding spiral block 9, anti-skidding spiral block 9 supports the one side that keeps away from touch panel 5 at fixed plate 10, anti-skidding spiral block 9 is the polygon block, fixed adhesion anti-skidding cushion on its terminal surface, in 8 removal processes at the lead screw, anti-skidding cushion hits fixed plate 10, because frictional force between the two is great, be difficult for anti-skidding spiral block 9 to take place to rotate. By rotating the anti-skid rotary block 9, the position of the screw rod 8 can be changed, namely the initial position of the touch plate 5 is changed, and the distance between the touch plate 5 and the side plate 3 is prevented from being too small, so that the lens 40 cannot be squeezed between the two.
As shown in fig. 7, 8, 9 and 10, a guide plate 16 is fixedly connected to a position, close to the screw rod 8, of the lower edge of the fixing plate 10, a sliding plate 14 is slidably arranged on the upper surface of the guide plate 16, a connecting plate 12 is fixedly connected to one edge of the sliding plate 14, a pressure sensor 13 is fixedly connected to the side surface of the connecting plate 12, a pressing block 11 is fixedly connected to the end portion of the screw rod 8, and the pressing block 11 is in contact with the sensing end of the pressure sensor 13. The two sides of the sliding plate 14 are respectively and fixedly connected with a folded plate 15 vertically, the folded plate 15 is attached to the two sides of the guide plate 16 in a sliding mode, the lower surface of the folded plate 15 is provided with a threaded hole 19, the lower surface of the guide plate 16 is provided with a sliding opening 17, a locking bolt 18 is inserted into the inner side of the sliding opening 17 in a sliding mode, the end portion of the locking bolt 18 is inserted into the threaded hole 19 and is in threaded fit with the threaded hole, and the adjustment can be carried out in use based on the initial position of the screw rod 8, so that the initial pressure between the pressure sensor 13 and the pressing block 11 can be adjusted through the design of the part, after the locking bolt 18 is unscrewed, the locking bolt 18 can slide along the inner side of the sliding opening 17, the sliding plate 14 can slide along the surface of the guide plate 16, the initial position of the pressure sensor 13 is changed, the initial touch force between the pressing block 11 and the pressure sensor 13 is adjusted, and finally the locking bolt 18 is used again, and the tight tightening degree of the adhesive tape of the sliding plate 14 and the guide plate 16 is guaranteed.
As shown in fig. 3, 4 and 5, an extension bar 20 is fixedly connected to the front surface of the inclined plate 6, a mounting plate 33 is fixedly connected to the side edge of the side plate 3, a fixing rod 32 extending towards one side is fixedly connected to the upper end of the mounting plate 33, a connecting plate 29 is movably arranged on the front surface of the fixing rod 32, a plurality of stop bars 30 are fixedly connected to the lower end of the connecting plate 29, stop balls 31 are slidably connected to the lower ends of the stop bars 30, and the stop balls 31 are made of rubber; as the touch plate 5 moves closer to the side plate 3, the extension bar 20 lifts the contact plate 29 by the bar set mechanism. The rod group mechanism comprises a first connecting rod 21 with one end rotatably connected to the end part of the extension rod 20, a second connecting rod 25 telescopically connected to the other end of the first connecting rod 21, and a third connecting rod 28 rotatably connected to one end of the second connecting rod 25, wherein the third connecting rod 28 is fixedly connected to the rear surface of the connecting plate 29, and the second connecting rod 25 is rotatably matched with the front surface of the fixing rod 32; the telescopic connection is carried out by adopting the following mechanisms: the end of the first connecting rod 21 is provided with a slot 24, an inserting rod 23 is inserted in the slot 24 in a sliding manner, and one end of the inserting rod 23 is fixedly connected with one end of a second connecting rod 25.
For the rotation connection, it is more common, specifically, the protruding rod 20 is rotatably engaged with the first connecting rod 21 through the first rotating shaft 22, the second connecting rod 25 is rotatably engaged with the fixing rod 32 through the second rotating shaft 26, and the second connecting rod 25 is rotatably engaged with the third connecting rod 28 through the third rotating shaft 27.
As shown in fig. 6, the laser distance measuring mechanism includes a mounting plate 33 fixedly connected to the side of the side plate 3, a laser distance measuring instrument 34 fixedly mounted on the upper end of the mounting plate 33, a lifting plate 35 fixedly connected to the upper side of the touch plate 5, and a reflecting plate 36 fixedly connected to the upper end of the lifting plate 35, the laser distance measuring instrument 34 is located on one side of the reflecting plate 36, the laser distance measuring instrument 34 measures distance by receiving the reflected light of the reflecting plate 36, and the use of the laser distance measuring instrument 34 needs to ensure that each lens 40 works at least once when passing between the side plate 3 and the touch plate 5.
As shown in fig. 11, in use, after the components are butted on the conveying line 38, since the whole components are obliquely swung, a transition block 39 is arranged at the joint of the two components to ensure smooth conveying of the lenses 40, the lenses 40 slide to the surface of the conveying belt 1 through the transition block 39 through the conveying line 38, as the conveying belt 1 conveys forwards, the inclined plate 6 and the contact plate 5 are pushed through the lower part of the blocking ball 31, at this time, the lenses 40 are positioned between the side plate 3 and the contact plate 5, since the conveying belt 1 only touches the edge of the lenses 40, one edge of the lenses 40 is pulled forwards and is abutted by the side plate 3 in cooperation with the other edge, under the friction force of the side plate 3, the lenses 40 roll on the surface of the side plate 3 relatively, and in the rolling process, for normal lenses 40, reading can be directly performed through the laser distance measuring instrument 34 to obtain the diameter. In addition, due to the existence of the pressure sensor 13, when the lens 40 passes between the side plate 3 and the touch plate 5, if the roundness of the lens 40 is in a problem, the pressure signal output by the pressure sensor 13 is no longer stable and linear, so that the effect of obvious prompt can be achieved, and the worse roundness of the lens 40 is proved when the pressure variation amplitude is larger, so that the lens 40 is proved to have quality problems and needs to be taken down to be treated as a defective product, so that whether the lens 40 reaches the standard or not can be visually observed, and the quality of a finished product is improved. When the lens 40 enters between the side plate 3 and the touch plate 5, the touch plate 5 has a tendency of sliding downward toward one side of the side plate 3 under the action of gravity, the extension rod 20 translates to make the upper end of the second connecting rod 25 tilt upward, the insertion rod 23 slides along the inner side of the slot 24 to ensure that the whole structure is not blocked, when the second connecting rod 25 tilts upward, the third connecting rod 28 is driven to move upward, and further the blocking rod 30 and the blocking ball 31 move upward, at this time, the lens 40 is not prevented from entering between the side plate 3 and the touch plate 5, but the touch plate 5 is pushed open along with the movement of the lens 40, the rod set mechanism operates reversely, so that the blocking rod 30 and the blocking ball 31 are enabled until the blocking ball 31 touches the surface of the bottom plate 2, when the blocking rod 30 moves downward continuously, the blocking rod 30 is inserted downward relative to the blocking ball 31 and is not blocked, at this time, the next lens 40 is prevented from synchronously entering between the touch plate 5 and the side plate 3, the normal measurement is ensured, as shown in fig. 12, the lens 40 reaches between the touch plate 5 and the side plate 3, at this time, the bottom plate 40 moves upward, and the lens 40 can move out again, and the subsequent lens 31 can be ensured, and the lens can move upward again, as shown in the figure 13.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (4)
1. A radial measurement assembly for an optical lens, comprising: the conveying belt comprises a conveying belt (1), wherein a bottom plate (2) is fixedly connected to one side edge of the conveying belt (1), a side plate (3) is fixedly connected to the side edge of the bottom plate (2) vertically, a touch plate (5) parallel to the side plate (3) is arranged on the upper surface of the conveying belt (1), and the touch plate (5) is in sliding fit with the other side edge of the conveying belt (1);
the conveying belt (1) is obliquely swung and one side close to the bottom plate (2) is lower, and when the lens (40) is positioned on the surface of the bottom plate (2) and between the side plate (3) and the touch plate (5), the conveying belt (1) drives the edge of the lens (40) to roll forwards against the side plate (3);
a laser ranging mechanism is arranged above the touch plate (5) and the side plate (3) together to measure the distance between the touch plate and the side plate;
the anti-skidding type touch screen is characterized in that an inclined plate (6) is fixedly connected to the rear end of the touch plate (5), a fixed plate (10) is fixedly connected to one side, away from the bottom plate (2), of the conveyor belt (1), a guide plate (37) is fixedly connected to the surface of one side of the fixed plate (10), the guide plate (37) is located behind the inclined plate (6), a guide rod (7) and a lead screw (8) are fixedly connected to one side, away from the bottom plate (2), of the touch plate (5), the guide rod (7) and the lead screw (8) penetrate through the fixed plate (10) in a sliding mode, an anti-skidding rotary block (9) in threaded fit is sleeved on the outer surface of the lead screw (8), and the anti-skidding rotary block (9) abuts against one side, away from the touch plate (5), of the fixed plate (10);
an extension rod (20) is fixedly connected to the front surface of the inclined plate (6), a mounting plate (33) is fixedly connected to the side edge of the side plate (3), a fixing rod (32) extending towards one side is fixedly connected to the upper end of the mounting plate (33), a connecting plate (29) is movably arranged on the front surface of the fixing rod (32), a plurality of stop rods (30) are fixedly connected to the lower end of the connecting plate (29), stop balls (31) are slidably connected to the lower ends of the stop rods (30), and the stop balls (31) are made of rubber;
when the touch plate (5) moves towards the side plate (3), the extension rod (20) lifts the connecting plate (29) through the rod group mechanism;
the rod group mechanism comprises a first connecting rod (21) with one end rotatably connected to the end part of the extension rod (20), a second connecting rod (25) telescopically connected to the other end of the first connecting rod (21), and a third connecting rod (28) rotatably connected to one end of the second connecting rod (25), wherein the third connecting rod (28) is fixedly connected to the rear surface of the connecting plate (29), and the second connecting rod (25) is rotatably matched with the front surface of the fixing rod (32);
the extension rod (20) is in running fit with the first connecting rod (21) through a first rotating shaft (22), the second connecting rod (25) is in running fit with the fixed rod (32) through a second rotating shaft (26), and the second connecting rod (25) is in running fit with the third connecting rod (28) through a third rotating shaft (27);
a slot (24) is formed in the end portion of the first connecting rod (21), an inserting rod (23) is inserted into the slot (24) in a sliding mode, and one end of the inserting rod (23) is fixedly connected with one end of the second connecting rod (25).
2. A radial measurement assembly of an optical lens according to claim 1, characterized in that: the lower edge of the fixing plate (10) is close to a guide plate (16) fixedly connected to the position of the screw rod (8), a sliding plate (14) is arranged on the upper surface of the guide plate (16) in a sliding mode, one side of the sliding plate (14) is fixedly connected with a connecting plate (12), a pressure sensor (13) is fixedly connected to the side face of the connecting plate (12), a pressing block (11) is fixedly connected to the end portion of the screw rod (8), and the pressing block (11) is in contact with the sensing end of the pressure sensor (13).
3. A radial measurement assembly of an optical lens according to claim 2, characterized in that: perpendicular fixedly connected with folded plate (15) respectively on slide (14) both sides, folded plate (15) slide with the both sides of baffle (16) and paste mutually, screw hole (19) have been seted up to the lower surface of folded plate (15), sliding opening (17) have been seted up to the lower surface of baffle (16), the inboard sliding insertion of sliding opening (17) has latch bolt (18), just looks screw-thread fit in the tip insertion screw hole (19) of latch bolt (18).
4. A radial measurement assembly of an optical lens according to claim 1, characterized in that: laser rangefinder mechanism includes that the tip links firmly mounting panel (33), the laser rangefinder (34) of fixed mounting in mounting panel (33) upper end, fixed connection raise board (35), fixed connection raise reflector panel (36) of board (35) upper end on touch panel (5) top, laser rangefinder (34) are located one side of reflector panel (36).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211133866.0A CN115200486B (en) | 2022-09-19 | 2022-09-19 | Radial measuring assembly of optical lens |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211133866.0A CN115200486B (en) | 2022-09-19 | 2022-09-19 | Radial measuring assembly of optical lens |
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| CN115200486A CN115200486A (en) | 2022-10-18 |
| CN115200486B true CN115200486B (en) | 2023-01-31 |
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