CN117463646B - Integrated full-automatic optical filter sorting equipment and sorting method thereof - Google Patents
Integrated full-automatic optical filter sorting equipment and sorting method thereof Download PDFInfo
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- CN117463646B CN117463646B CN202311831634.7A CN202311831634A CN117463646B CN 117463646 B CN117463646 B CN 117463646B CN 202311831634 A CN202311831634 A CN 202311831634A CN 117463646 B CN117463646 B CN 117463646B
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- 230000003287 optical effect Effects 0.000 title claims abstract description 49
- 238000000034 method Methods 0.000 title claims abstract description 10
- 238000001179 sorption measurement Methods 0.000 claims abstract description 48
- 238000007789 sealing Methods 0.000 claims abstract description 38
- 238000013016 damping Methods 0.000 claims abstract description 28
- 230000008093 supporting effect Effects 0.000 claims description 21
- 230000000903 blocking effect Effects 0.000 claims description 10
- 239000013078 crystal Substances 0.000 claims description 9
- 230000033001 locomotion Effects 0.000 claims description 7
- 235000012773 waffles Nutrition 0.000 claims description 7
- 238000003466 welding Methods 0.000 claims description 3
- 230000006978 adaptation Effects 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000003381 stabilizer Substances 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000008034 disappearance Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/36—Sorting apparatus characterised by the means used for distribution
- B07C5/38—Collecting or arranging articles in groups
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/36—Sorting apparatus characterised by the means used for distribution
- B07C5/361—Processing or control devices therefor, e.g. escort memory
- B07C5/362—Separating or distributor mechanisms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J9/00—Programme-controlled manipulators
- B25J9/02—Programme-controlled manipulators characterised by movement of the arms, e.g. cartesian coordinate type
- B25J9/023—Cartesian coordinate type
- B25J9/026—Gantry-type
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/20—Filters
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Robotics (AREA)
- Mechanical Engineering (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Container, Conveyance, Adherence, Positioning, Of Wafer (AREA)
Abstract
The invention discloses integrated full-automatic optical filter sorting equipment and a sorting method thereof, and particularly relates to the field of sorting equipment. According to the invention, the plugging structure is arranged, so that when the negative pressure adsorption table is used, the air holes exposed to the outside can be plugged according to the size of the wafer box, and the filter can be prevented from shaking due to the fact that the air holes form air flow to disturb the air around the wafer box. According to the invention, the damping seat is arranged, the sealing plug contacts with the damping seat when negative pressure is finished, so that the reset speed of the sealing plug is slowed down, the filter plate is prevented from shaking due to the fact that the reset speed of the sealing plug is too fast and the sleeve is impacted, and the filter plate is well protected.
Description
Technical Field
The invention relates to the technical field of sorting equipment, in particular to integrated full-automatic optical filter sorting equipment and a sorting method thereof.
Background
The integrated full-automatic optical filter sorting equipment is an advanced machine for manufacturing high-quality optical filters in the optical industry, the optical filters to be detected are placed on the equipment, surface images of the optical filters are acquired through a CCD industrial camera and are transmitted to an image processing system for processing, then the optical filters meeting the specification are respectively placed at a designated position through a sorting device, meanwhile, the optical filters not meeting the specification are classified and collected, the quality and consistency of products are ensured through automation and accurate control, and meanwhile, the production efficiency is improved.
At present, a wafer box is generally used for accommodating an optical filter, a plurality of shallow grooves are formed in the wafer box and used for storing filter sheets, the shallow grooves are beneficial to taking, placing and cleaning, collision of the optical filter can be effectively prevented, the wafer box is placed on a negative pressure adsorption table, a plurality of air holes are formed in the surface of the negative pressure adsorption table, air in the negative pressure adsorption table is extracted through negative pressure equipment, negative pressure suction is generated in the air holes to position the wafer box, leakage of air during negative pressure adsorption is considered, and after the equipment is started, the air in the negative pressure adsorption table is required to be continuously extracted, and negative pressure is maintained.
However, since the size and shape of the filter are different, the size of the wafer box used in each sorting is also different, part of the air holes cannot be shielded by the wafer box when the smaller wafer box is used, the air holes are directly exposed to the outside, air in the environment can be extracted to form air flow after the negative pressure equipment is started, the air flow generated by the air holes close to the wafer box region can disturb the air around the wafer box, the disturbed air can shake the filter in the wafer box, scratches are easily caused on the surface of the filter plate, and the use effect is not ideal.
Disclosure of Invention
The invention provides an integrated full-automatic optical filter sorting device and a sorting method thereof, which aims to solve the problems that: because the wafer boxes are different in size, when the smaller wafer boxes are used, part of air holes cannot be shielded by the wafer boxes and are directly exposed to the outside, air in the environment can be extracted by the exposed air holes to form air flow after negative pressure equipment is started, the air flow generated by the air holes close to the wafer box area can disturb the air around the wafer boxes, and the disturbed air can shake an optical filter in the wafer boxes, so that scratches are easily caused on the surface of a filter sheet.
In order to achieve the above purpose, the present invention provides the following technical solutions: the integrated full-automatic optical filter sorting equipment comprises a supporting platform, wherein a wafer ring adjusting mechanism is arranged on the supporting platform, an optical filter sorting mechanism is arranged at the output end of the wafer ring adjusting mechanism, a linear driving mechanism is arranged at the output end of the optical filter sorting mechanism, a negative pressure positioning mechanism is arranged at the output end of the linear driving mechanism, the linear driving mechanism is used for driving the negative pressure positioning mechanism to do linear motion, the negative pressure positioning mechanism is used for carrying out negative pressure positioning on a wafer box, and the optical filter sorting mechanism and the linear driving mechanism are both arranged on the supporting platform;
the negative pressure positioning mechanism comprises a negative pressure adsorption table, a negative pressure cavity is formed in the negative pressure adsorption table, a plurality of equidistant air holes are formed in the top of the negative pressure adsorption table, a plugging structure is arranged in the air holes, the air holes are plugged when no waffle box is arranged at the top of the air holes, and the air holes are opened when the waffle box is arranged at the top of the air holes.
In a preferred embodiment, the bottom of the negative pressure adsorption table is fixedly provided with a first linear driver, the output end of the first linear driver is fixedly connected with a baffle plate, the baffle plate is contacted with the inner wall of the top of the negative pressure cavity, and the baffle plate is used for plugging corresponding air holes.
In a preferred embodiment, the plugging structure is a cylinder, the cylinder is fixedly mounted on the inner wall of the air hole, the sealing plug is mounted in the cylinder in a sliding manner, the pressure relief hole I is formed in the sealing plug, the collar is fixedly mounted at the bottom end of the cylinder, the clamping shaft is fixedly connected to the collar and is matched with the pressure relief hole I, the elastic piece II is fixedly connected to the bottom of the sealing plug, and the bottom end of the elastic piece II is fixedly connected with the collar.
In a preferred embodiment, an auxiliary hole is formed in the inner wall of the air hole, a sliding groove is formed in the cylinder, the sliding groove is communicated with the auxiliary hole, the auxiliary hole is communicated with a negative pressure cavity of the negative pressure adsorption table, a damping seat is connected in a sliding manner in the sliding groove, a pressure release hole II is formed in the damping seat, an elastic piece I is fixedly connected to the damping seat, and one end, far away from the damping seat, of the elastic piece I is fixedly connected with the inner wall of the auxiliary hole.
In a preferred embodiment, the top of the negative pressure adsorption table is fixedly provided with four second linear drivers, the output ends of the four second linear drivers are fixedly provided with two transverse plates, and a plurality of guide rollers are rotatably connected between the two corresponding transverse plates.
In a preferred embodiment, the wafer ring adjusting mechanism comprises a linear driver III fixedly installed on the supporting platform, a linear driver IV is fixedly installed at the output end of the linear driver III, a connecting seat is fixedly installed at the output end of the linear driver IV, a motor is fixedly installed on the connecting seat, a wafer positioning disc is rotatably connected to the connecting seat, a sprocket I is fixedly installed at the output end of the motor, a sprocket II is fixedly sleeved on the wafer positioning disc, and the sprocket I and the sprocket II are driven by a chain.
In a preferred embodiment, the optical filter sorting mechanism comprises a first guide rail, the first guide rail is fixedly arranged on the supporting platform, a driving seat is connected to the first guide rail in a sliding manner, a positioning camera and a linear driver five are fixedly arranged on the driving seat, a linear driver six is fixedly arranged at the output end of the linear driver five, and a crystal taking welding head is fixedly arranged at the output end of the linear driver six.
In a preferred embodiment, the linear driving mechanism comprises a second guide rail, the second guide rail is fixedly arranged on the supporting platform, a moving seat is connected to the second guide rail in a sliding manner, a rack is fixedly arranged on the moving seat, a motor is fixedly arranged on the moving seat, a gear is fixedly arranged on an output shaft of the motor, and the gear is meshed with the rack.
In a preferred embodiment, a fixing seat is fixedly connected to the inner wall of the sliding groove, the second pressure relief hole is matched with the fixing seat, a plurality of wear-resistant protrusions are fixedly arranged on one side, away from the first elastic piece, of the damping seat, and the wear-resistant protrusions are in contact with the sealing plug.
An integrated full-automatic optical filter sorting method comprises the following steps:
firstly, placing a wafer box on a negative pressure adsorption table, starting a linear driver I, enabling an output end of the linear driver I to enable a baffle to plug exposed air holes, then starting negative pressure equipment, and extracting air in the negative pressure adsorption table through the negative pressure equipment to enable negative pressure in the air holes to position the wafer box;
driving a linear driving mechanism, wherein the linear driving mechanism drives the negative pressure adsorption table to move to a designated position, a wafer disc containing an optical filter is arranged on a wafer ring adjusting mechanism, and the wafer disc is driven to rotate by the wafer ring adjusting mechanism;
and thirdly, grabbing the optical filters through an optical filter sorting mechanism, and transferring the grabbed optical filters into a wafer box through the optical filter sorting mechanism.
The invention has the beneficial effects that:
1. according to the invention, the plugging structure is arranged, so that when the negative pressure adsorption table is used, the air holes exposed to the outside can be plugged according to the size of the wafer box, and the filter can be prevented from shaking due to the fact that the air holes form air flow to disturb the air around the wafer box.
2. According to the invention, the damping seat is arranged, the sealing plug contacts with the damping seat when negative pressure is finished, so that the reset speed of the sealing plug is slowed down, the filter plate is prevented from shaking due to the fact that the reset speed of the sealing plug is too fast and the sleeve is impacted, and the filter plate is well protected.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic cross-sectional view of the negative pressure adsorption stage according to the present invention.
Fig. 3 is a schematic cross-sectional view of the cylinder of the present invention.
Fig. 4 is a schematic structural view of the portion a.
Fig. 5 is a schematic view of the structure in the negative pressure state of the portion a.
Fig. 6 is a schematic structural view of part B.
FIG. 7 is a schematic flow chart of the method of the present invention.
The reference numerals are: 1. a support platform; 2. a wafer ring adjustment mechanism; 3. a filter sorting mechanism; 4. a linear driving mechanism; 5. a negative pressure positioning mechanism; 51. a negative pressure adsorption table; 511. an auxiliary hole; 512. an elastic piece I; 52. air holes; 521. a cylinder; 522. a collar; 5221. a clamping shaft; 523. a sealing plug; 524. a pressure relief hole I; 525. an elastic piece II; 526. a damping seat; 527. a pressure relief hole II; 528. wear-resisting bulges; 529. a fixing seat; 53. a first linear driver; 54. a baffle; 55. a linear driver II; 551. a connecting plate; 56. and (3) mounting a plate.
Detailed Description
The following detailed description of the present application is provided in conjunction with the accompanying drawings, and it is to be understood that the following detailed description is merely illustrative of the application and is not to be construed as limiting the scope of the application, since numerous insubstantial modifications and adaptations of the application will be to those skilled in the art in light of the foregoing disclosure.
Referring to fig. 1 and 2 of the specification, an integrated full-automatic optical filter sorting device comprises a supporting platform 1, wherein a wafer ring adjusting mechanism 2 is arranged on the supporting platform 1, an optical filter sorting mechanism 3 is arranged at the output end of the wafer ring adjusting mechanism 2, a linear driving mechanism 4 is arranged at the output end of the optical filter sorting mechanism 3, a negative pressure positioning mechanism 5 is arranged at the output end of the linear driving mechanism 4, the linear driving mechanism 4 is used for driving the negative pressure positioning mechanism 5 to do linear motion, the negative pressure positioning mechanism 5 is used for carrying out negative pressure positioning on a wafer box, and the optical filter sorting mechanism 3 and the linear driving mechanism 4 are both arranged on the supporting platform 1; the negative pressure positioning mechanism 5 comprises a negative pressure adsorption table 51, a negative pressure cavity is formed in the negative pressure adsorption table 51, a plurality of equally-spaced air holes 52 are formed in the top of the negative pressure adsorption table 51, a blocking structure is arranged in the air holes 52, the blocking structure blocks the air holes 52 when no waffle box is arranged at the top of the air holes 52, and the blocking structure opens the air holes 52 when the waffle box is arranged at the top of the air holes 52.
In the above embodiment, the blocking structure may be a baffle plate 54 disposed below the air hole 52, specifically, the bottom of the negative pressure adsorption table 51 is fixedly provided with a first linear driver 53, and an output end of the first linear driver 53 is fixedly connected with the baffle plate 54 to control the baffle plate 54 to lift, so that for the air hole not blocked by the waffle box, during actual working, the corresponding baffle plate 54 can be controlled to lift to block the corresponding air hole 52.
The bottom of the negative pressure adsorption table 51 is fixedly provided with a stabilizer, and the stabilizer is fixedly connected with the first linear driver 53, so that the first linear driver 53 can be stably supported.
It should be noted that, the first linear driver 53 may be a cylinder or may be driven by a motor, a threaded rod is fixedly connected to an output shaft of the motor, a threaded sleeve is screwed to the threaded rod, the baffle 54 is fixedly installed on the top end of the threaded sleeve, and a guide groove is formed in an inner wall of the negative pressure cavity, so that the baffle 54 is slidably connected in the guide groove.
The specific implementation scene is as follows: when a smaller wafer box is placed on the negative pressure adsorption table 51, the negative pressure adsorption table 51 is larger than the wafer box, the wafer box can cover part of the air holes 52, part of the air holes 52 are exposed, the first linear driver 53 is started at the moment, the output end of the first linear driver 53 drives the baffle 54 to move upwards, the baffle 54 can seal the exposed air holes 52, negative pressure equipment is started, air in a negative pressure cavity is extracted by the negative pressure equipment, negative pressure suction force is generated in the air holes 52 to position the wafer box, and meanwhile, the exposed air holes 52 can be prevented from extracting external air and disturbing air.
Referring to fig. 2-4 of the specification, in the above embodiment, since the size of each air hole 52 is limited, if each air hole 52 is equipped with one baffle plate 54, the overall cost of the device is high, so, in order to perform individual blocking according to the use condition of each air hole 52, the air hole 52 can perform more stable positioning on the wafer box workbench under the negative pressure working condition, the embodiment further provides a scheme that, specifically, the blocking structure is a cylinder 521, the cylinder 521 is fixedly installed on the inner wall of the air hole 52, a sealing plug 523 is slidably installed in the cylinder 521, a pressure release hole first 524 is opened on the sealing plug 523, a collar 522 is fixedly installed at the bottom end of the cylinder 521, a clamping shaft 5221 is fixedly connected to the collar 522, the clamping shaft 5221 is matched with the pressure release hole first 524, an elastic member second 525 is fixedly connected to the bottom of the sealing plug 525, and the bottom end of the elastic member second 525 is fixedly connected with the collar 522.
It should be noted that, a limit groove is formed on the inner wall of the cylinder 521, an auxiliary seat is fixedly connected to the sealing plug 523, and the auxiliary seat is slidably connected in the limit groove, so as to guide the movement of the sealing plug 523.
It should be noted that, a buffer pad is fixedly installed on the collar 522, and the buffer pad is used for buffering the sealing plug 523 when the sealing plug 523 moves down.
Further, the center of the collar 522 is provided with a vent hole, which is beneficial to the ventilation of the air in the cylinder 521, the outer side of the clamping shaft 5221 is sleeved with rubber, and the moving speed of the sealing plug 523 can be slowed down when the clamping shaft 5221 is clamped with the first pressure release hole 524.
When the top of the air hole 52 is covered with the wafer box after the negative pressure device is started, the wafer box seals the cylinder 521, and the negative pressure generated inside the cylinder 521 can position the wafer box.
After the negative pressure equipment is started, when the top of the cylinder 521 is not covered with the wafer box, the negative pressure cavity can extract external air through the first pressure relief hole 524, the negative pressure extraction flow is larger than the air flow quantity of the first pressure relief hole 524, so that the upper pressure difference and the lower pressure difference are caused, the sealing plug 523 is pressed down by the external pressure, the second elastic piece 525 is compressed by the movement of the sealing plug 523, when the sealing plug 523 moves to a certain position, the clamping shaft 5221 is clamped into the first pressure relief hole 524 to block the first pressure relief hole 524, the position of the sealing plug 523 is unchanged all the time under the negative pressure working condition, and the effect of blocking a single independent cylinder 521 is realized; after the negative pressure equipment is closed, the positioning of the wafer box needs to be released, and when the negative pressure cavity is ventilated, the sealing plug 523 resets under the action of the elastic force of the second elastic element 525 due to the disappearance of the negative pressure in the negative pressure cavity.
Referring to fig. 5 and 6 of the specification, in order to enable the sealing plug 523 to seal the cylinder 521, when the negative pressure in the negative pressure cavity is relieved, the sealing plug 523 is reset more gradually, so as to prevent the sealing plug 523 from being reset too quickly to enable the negative pressure adsorption table 51 to vibrate, and to prevent the filter from shaking, specifically, an auxiliary hole 511 is formed in the inner wall of the air hole 52, a sliding groove is formed in the cylinder 521 and is communicated with the auxiliary hole 511, the auxiliary hole 511 is communicated with the negative pressure cavity of the negative pressure adsorption table 51, a damping seat 526 is slidably connected in the sliding groove, a pressure release hole II 527 is formed in the damping seat 526, an elastic member I512 is fixedly connected to the damping seat 526, and one end of the elastic member I512 far away from the damping seat 526 is fixedly connected with the inner wall of the auxiliary hole 511.
The shape of the auxiliary hole 511 may be L-shaped or may be inclined.
It should be further noted that, when the negative pressure device is started, a negative pressure suction force is generated in the negative pressure cavity, when the top of the cylinder 521 is not covered with the wafer box, a negative pressure suction force is generated in the auxiliary hole 511, the auxiliary hole 511 can extract external air through the pressure release hole ii 527, and simultaneously the damping seat 526 moves leftwards, because the diameter of the pressure release hole ii 524 is larger than that of the pressure release hole ii 527, under the condition of the same negative pressure suction force, the air flow velocity in the pressure release hole ii 527 is larger than that in the pressure release hole ii 524, and the movement of the damping seat 526 is earlier compared with that of the sealing plug 523, i.e. the movement of the sealing plug 523 is not influenced by the damping seat 526; when the negative pressure in the negative pressure cavity is relieved, the damping seat 526 will reset under the action of the elastic force of the elastic member I512 before the sealing plug 523 is completed, and during the resetting process of the sealing plug 523, the damping seat 526 will be contacted to slow down the resetting speed, i.e. the resetting of the sealing plug 523 is not performed to strike the cylinder 521, so that the negative pressure adsorption table 51 vibrates.
Referring to fig. 3 of the specification, in order to automatically adjust the position of the wafer box after the wafer box is placed on the top of the negative pressure adsorption table 51, the wafer box is located at an ideal position, specifically, four second linear drivers 55 are fixedly installed on the top of the negative pressure adsorption table 51, connecting plates 551 are fixedly installed at the output ends of the four second linear drivers 55, two transverse plates are fixedly installed on the connecting plates 551, and a plurality of guide rollers are rotatably connected between the corresponding two transverse plates.
The top of the negative pressure adsorption table 51 is fixedly provided with four supporting frames, and the second linear driver 55 is fixedly connected with the corresponding supporting frame, so as to have a stable supporting effect on the second linear driver 55.
Further, after the wafer box is placed on the negative pressure adsorption table 51, the four second linear drivers 55 are started, the output ends of the four second linear drivers 55 are close to the wafer box, the output ends of the four second linear drivers 55 extend out of different lengths according to the use requirement, the wafer box is pushed to move on the negative pressure adsorption table 51 through the guide roller, and meanwhile the guide roller can rotate to reduce friction force with the wafer box.
Referring to fig. 3 of the drawings, in order to facilitate the installation of the cylinder 521 in the air hole 52 during production, specifically, the bottom of the negative pressure adsorption table 51 is provided with an installation hole, in which the installation plate 56 is installed by bolts, and the installation plate 56 is fastened to the installation hole.
The cylinder 521 is mounted in the air hole 52, and when the cylinder 521 is completely mounted, the mounting plate 56 is mounted, and the bottom of the negative pressure suction table 51 is sealed by the mounting plate 56, so that the inner wall of the negative pressure suction table 51 is in a sealed state.
Referring to fig. 6 of the specification, in order to improve the service life of the damping seat 526 and improve the wear-resisting effect of the damping seat 526, specifically, a fixing seat 529 is fixedly connected to the inner wall of the chute, the second pressure release hole 527 is adapted to the fixing seat 529, a plurality of wear-resisting protrusions 528 are fixedly arranged on one side, away from the first elastic element 512, of the damping seat 526, and the wear-resisting protrusions 528 are in contact with the sealing plug 523.
It should be noted that, when the damping seat 526 moves, the fixing seat 529 may block the second pressure relief hole 527, and the plurality of wear-resistant protrusions 528 increase the contact area with the sealing plug 523, and meanwhile, increase the wear resistance.
Referring to the attached drawing 1 of the specification, the wafer ring adjusting mechanism 2 comprises a linear driver III fixedly installed on a supporting platform 1, a linear driver IV is fixedly installed at the output end of the linear driver III, a connecting seat is fixedly installed at the output end of the linear driver IV, a motor is fixedly installed on the connecting seat, a wafer positioning disc is rotationally connected to the connecting seat, a sprocket I is fixedly installed at the output end of the motor, a sprocket II is fixedly sleeved on the wafer positioning disc, and the sprocket I and the sprocket II are in chain transmission, so that the effect of adjusting the rotation of the wafer disc can be achieved.
Referring to fig. 1 of the specification, the optical filter sorting mechanism 3 comprises a first guide rail, the first guide rail is fixedly arranged on the supporting platform 1, a driving seat is slidably connected to the first guide rail, a positioning camera and a linear driver five are fixedly arranged on the driving seat, a linear driver six is fixedly arranged at the output end of the linear driver five, a crystal taking welding head is fixedly arranged at the output end of the linear driver six, and detection and transfer of an optical filter can be achieved.
Referring to fig. 1 of the specification, the linear driving mechanism 4 includes a second guide rail fixedly mounted on the supporting platform 1, a moving seat is slidably connected on the second guide rail, a rack is fixedly mounted on the moving seat, a motor is fixedly mounted on the moving seat, a gear is fixedly mounted on an output shaft of the motor, and the gear is meshed with the rack so as to drive the negative pressure adsorption table 51 to move.
Referring to fig. 1 to 7, a sorting method of an integrated full-automatic optical filter sorting device includes the following steps:
firstly, placing a wafer box on a negative pressure adsorption table 51, starting a first linear driver 53, enabling a baffle 54 to plug an exposed air hole 52 by the output end of the first linear driver 53, and then starting negative pressure equipment, and extracting air in the negative pressure adsorption table 51 through the negative pressure equipment to enable negative pressure in the air hole 52 to position the wafer box;
step two, driving a linear driving mechanism 4, wherein the linear driving mechanism 4 drives a negative pressure adsorption table 51 to move to a designated position, a crystal disc containing an optical filter is arranged on a crystal ring adjusting mechanism 2, and the crystal disc is driven to rotate through the crystal ring adjusting mechanism 2;
and thirdly, grabbing the optical filters through an optical filter sorting mechanism 3, and transferring the grabbed optical filters into a wafer box through the optical filter sorting mechanism 3.
The foregoing examples illustrate only a few embodiments of the invention, which are described in detail and are not to be construed as limiting the scope of the invention. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the invention, which are all within the scope of the invention.
Claims (7)
1. An integrated full-automatic optical filter sorting device, comprising:
the wafer sorting device comprises a supporting platform (1), wherein a wafer ring adjusting mechanism (2) is arranged on the supporting platform (1), an optical filter sorting mechanism (3) is arranged at the output end of the wafer ring adjusting mechanism (2), a linear driving mechanism (4) is arranged at the output end of the optical filter sorting mechanism (3), a negative pressure positioning mechanism (5) is arranged at the output end of the linear driving mechanism (4), the linear driving mechanism (4) is used for driving the negative pressure positioning mechanism (5) to perform linear motion, the negative pressure positioning mechanism (5) is used for performing negative pressure positioning on a wafer box, and the optical filter sorting mechanism (3) and the linear driving mechanism (4) are both arranged on the supporting platform (1);
the negative pressure positioning mechanism (5) comprises a negative pressure adsorption table (51), a negative pressure cavity is formed in the negative pressure adsorption table (51), a plurality of air holes (52) are formed in the top of the negative pressure adsorption table (51) at equal intervals, a blocking structure is arranged in the air holes (52), the blocking structure blocks the air holes (52) when no waffle box is arranged at the top of the air holes (52), and the blocking structure opens the air holes (52) when the waffle box is arranged at the top of the air holes (52);
the plugging structure is a cylinder (521), the cylinder (521) is fixedly arranged on the inner wall of the air hole (52), a sealing plug (523) is slidably arranged on the cylinder (521), a first pressure relief hole (524) is formed in the sealing plug (523), a collar (522) is fixedly arranged at the bottom end of the cylinder (521), a clamping shaft (5221) is fixedly connected to the collar (522), the clamping shaft (5221) is matched with the first pressure relief hole (524), a second elastic element (525) is fixedly connected to the bottom of the sealing plug (523), and the bottom end of the second elastic element (525) is fixedly connected with the collar (522);
an auxiliary hole (511) is formed in the inner wall of the air hole (52), a sliding groove is formed in the cylinder (521), the sliding groove is communicated with the auxiliary hole (511), the auxiliary hole (511) is communicated with a negative pressure cavity of the negative pressure adsorption table (51), a damping seat (526) is connected in the sliding groove in a sliding mode, a pressure release hole II (527) is formed in the damping seat (526), an elastic piece I (512) is fixedly connected to the damping seat (526), and one end, far away from the damping seat (526), of the elastic piece I (512) is fixedly connected with the inner wall of the auxiliary hole (511);
the bottom of negative pressure adsorption platform (51) fixed mounting has sharp driver one (53), the output fixedly connected with baffle (54) of sharp driver one (53), baffle (54) are contacted with the top inner wall of negative pressure cavity, baffle (54) are used for carrying out the shutoff to corresponding gas pocket (52).
2. The full-automatic integrated filter sorting apparatus according to claim 1, wherein: the negative pressure adsorption table is characterized in that four linear drivers II (55) are fixedly arranged at the top of the negative pressure adsorption table (51), connecting plates (551) are fixedly arranged at the output ends of the four linear drivers II (55), two transverse plates are fixedly arranged on the connecting plates (551), and a plurality of guide rollers are rotatably connected between the corresponding two transverse plates.
3. The full-automatic integrated filter sorting apparatus according to claim 1, wherein: the wafer ring adjusting mechanism (2) comprises a linear driver III fixedly installed on a supporting platform (1), a linear driver IV is fixedly installed at the output end of the linear driver III, a connecting seat is fixedly installed at the output end of the linear driver IV, a motor is fixedly installed on the connecting seat, a wafer positioning disc is rotationally connected on the connecting seat, a sprocket I is fixedly installed at the output end of the motor, a sprocket II is fixedly sleeved on the wafer positioning disc, and the sprocket I and the sprocket II are in chain transmission.
4. The full-automatic integrated filter sorting apparatus according to claim 1, wherein: the optical filter sorting mechanism (3) comprises a first guide rail, the first guide rail is fixedly arranged on the supporting platform (1), a driving seat is connected to the first guide rail in a sliding mode, a positioning camera and a linear driver five are fixedly arranged on the driving seat, a linear driver six is fixedly arranged at the output end of the linear driver five, and a crystal taking welding head is fixedly arranged at the output end of the linear driver six.
5. The full-automatic integrated filter sorting apparatus according to claim 1, wherein: the linear driving mechanism (4) comprises a second guide rail, the second guide rail is fixedly arranged on the supporting platform (1), a moving seat is connected to the second guide rail in a sliding manner, a rack is fixedly arranged on the moving seat, a motor is fixedly arranged on the moving seat, a gear is fixedly arranged on an output shaft of the motor, and the gear is meshed with the rack.
6. The full-automatic integrated filter sorting apparatus according to claim 1, wherein: fixed connection fixing base (529) on the inner wall of spout, pressure release hole two (527) and fixing base (529) looks adaptation, damping seat (526) are kept away from one side of elastic component one (512) and are fixedly provided with a plurality of wear-resisting protruding (528), wear-resisting protruding (528) are contacted with sealing plug (523).
7. A sorting method of the integrated full-automatic optical filter sorting apparatus according to claim 1, comprising the steps of:
firstly, placing a wafer box on a negative pressure adsorption table (51), starting a first linear driver (53), enabling a baffle plate (54) to plug an exposed air hole (52) by the output end of the first linear driver (53), and then starting negative pressure equipment, and extracting air in the negative pressure adsorption table (51) through the negative pressure equipment to enable negative pressure in the air hole (52) to position the wafer box;
driving a linear driving mechanism (4), wherein the linear driving mechanism (4) drives a negative pressure adsorption table (51) to move to a designated position, a crystal disc containing an optical filter is arranged on a wafer ring adjusting mechanism (2), and the crystal disc is driven to rotate through the wafer ring adjusting mechanism (2);
step three, grabbing the optical filters through an optical filter sorting mechanism (3), and transferring the grabbed optical filters into a wafer box through the optical filter sorting mechanism (3).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202311831634.7A CN117463646B (en) | 2023-12-28 | 2023-12-28 | Integrated full-automatic optical filter sorting equipment and sorting method thereof |
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| CN202311831634.7A CN117463646B (en) | 2023-12-28 | 2023-12-28 | Integrated full-automatic optical filter sorting equipment and sorting method thereof |
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| CN117463646B true CN117463646B (en) | 2024-03-08 |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207329761U (en) * | 2017-09-12 | 2018-05-08 | 深圳市奈尔森科技有限公司 | A kind of optical filter discharging transmitting device |
| CN110672600A (en) * | 2018-07-02 | 2020-01-10 | 深圳市奈尔森科技有限公司 | Online optical filter detection device and method |
| CN114192439A (en) * | 2021-12-16 | 2022-03-18 | 江西凤凰光学科技有限公司 | Automatic detection equipment for appearance size of optical lens |
| CN116840994A (en) * | 2023-08-31 | 2023-10-03 | 中山市博测达电子科技有限公司 | Optical filter assembly equipment and assembly method thereof |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB0002091D0 (en) * | 2000-01-28 | 2000-03-22 | Aspect Vision Care Ltd | Toric lens manufacture |
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207329761U (en) * | 2017-09-12 | 2018-05-08 | 深圳市奈尔森科技有限公司 | A kind of optical filter discharging transmitting device |
| CN110672600A (en) * | 2018-07-02 | 2020-01-10 | 深圳市奈尔森科技有限公司 | Online optical filter detection device and method |
| CN114192439A (en) * | 2021-12-16 | 2022-03-18 | 江西凤凰光学科技有限公司 | Automatic detection equipment for appearance size of optical lens |
| CN116840994A (en) * | 2023-08-31 | 2023-10-03 | 中山市博测达电子科技有限公司 | Optical filter assembly equipment and assembly method thereof |
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| CN117463646A (en) | 2024-01-30 |
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