Automatic feeding device for optical lens detection
Technical Field
The invention relates to an automatic feeding device, in particular to an automatic feeding device for optical lens detection.
Background
With the continuous development of science and technology, optical lenses are widely applied to various fields, so that the quality requirements on the optical lenses are also higher and higher, and the optical lenses need to be detected after the optical lenses are manufactured, so that unqualified products can be screened out by staff.
When detecting optical lenses, the optical lenses need to be moved to the lower part of the detector one by one, so that detection is convenient, at present, lens taking and placing work generally depends on manual operation, a large amount of time and labor are required to be consumed, repeated work is carried out for a long time, and workers are easy to fatigue, so that work errors are caused.
Therefore, we propose an optical lens detection automatic feeding device which can replace manual feeding and is more convenient for people to use.
Disclosure of Invention
In order to overcome the defects that detection is time-consuming and labor-consuming and manual fatigue and error-prone by taking the optical lens manually, the technical problem to be solved is to provide the optical lens detection automatic feeding device which can replace manual feeding and is more convenient for people to use.
The utility model provides an optical lens piece detects automatic feeding device, including mounting bracket, detector, threaded rod, feed mechanism and feed mechanism, there is the threaded rod on mounting bracket upper portion through threaded connection, and the threaded rod bottom is connected with the detector, and the mounting bracket lower part is equipped with the feed mechanism that is used for carrying optical lens piece, and mounting bracket upper portion is equipped with the feed mechanism that is used for depositing a plurality of optical lens pieces.
Further, feed mechanism is including conveying assembly, mounting panel, full gear axle, driving motor and lack the gear axle, and the mounting bracket lower part is equipped with conveying assembly, and mounting panel upper left portion is connected with the mounting panel, and mounting panel upper right portion rotation is connected with full gear axle, and full gear axle is connected with conveying assembly, and mounting panel upper left portion rotation is connected with lack the gear axle, lacks gear axle rotation and full gear axle meshing, and mounting panel upper portion is connected with driving motor, driving motor's output shaft and lack gear axle coupling.
Further, conveying assembly is including carriage, cylinder, conveyer belt and baffle, and the bilateral symmetry of mounting bracket lower part is connected with the carriage, and carriage upper portion all rotates to be connected with the cylinder, and left cylinder and full gear shaft are connected, and the cover has the conveyer belt between two cylinders about, and even interval is connected with a plurality of baffle on the conveyer belt.
Further, the feeding mechanism comprises a connecting rod, a feeding frame and a partition frame, wherein the upper part of the mounting frame is connected with the connecting rod, the lower part of the connecting rod is connected with the feeding frame, and the bottom of the feeding frame is connected with the partition frame.
Further, the correcting mechanism for correcting the position of the optical lens comprises a guide rod, a pressing frame, a correcting plate, a first guide frame, a rack, a first spring and a second spring, wherein the guide rod is connected to the left lower portion of the mounting frame, the pressing frame is connected to the upper right portion of the guide rod in a sliding mode, the correcting plate is located below the detector, the first guide frame is connected to the upper left portion of the mounting plate, the rack is connected to the upper right portion of the first guide frame in a sliding mode, the gear-shortage shaft rotates and is meshed with the rack, the rack is driven to move downwards, the rack moves downwards to contact with the left portion of the pressing frame, the pressing frame is pushed to slide downwards, the first spring is connected between the rack and the first guide frame, and the second spring is connected between the pressing frame and the guide rod.
Further, the device further comprises a limiting mechanism for blocking the optical lenses in the feeding frame, the limiting mechanism comprises a second guide frame, a sliding rail, a third spring and a clamping plate, the lower portion of the right side of the feeding frame is connected with the second guide frame, the sliding rail is connected to the upper right portion of the second guide frame in a sliding mode, the left portion of the pressing frame is in contact with the sliding rail, the third spring is connected between the sliding rail and the second guide frame and is in a stretching state, the clamping plate for limiting the positions of the optical lenses is connected to the lower portion of the second guide frame in a sliding mode, and the clamping plate is connected with the sliding rail in a sliding mode.
Further, the device also comprises a material returning mechanism for pushing out the detected optical lens, the material returning mechanism comprises a material returning frame, a material returning rod and a fourth spring, the material returning frame is connected to the right lower portion of the mounting frame, the material returning rod is connected to the upper portion of the material returning frame in a sliding mode, the right portion of the pressing frame slides downwards to be in contact with the material returning rod, the material returning rod is extruded to move forwards to push out the detected optical lens, and the fourth spring is connected between the material returning rod and the material returning frame.
Further, the light supplementing mechanism for supplementing light to the optical lens piece is further included, the light supplementing mechanism comprises a fixing plate, an adjusting rod and a light supplementing plate, the middle position of the lower portion of the mounting frame is connected with the fixing plate, the front portion of the fixing plate is rotatably connected with the adjusting rod, the light supplementing plate is connected to the adjusting rod through threads, and the light supplementing plate is connected with the fixing plate in a sliding mode.
The invention has the advantages that 1, a plurality of optical lenses are placed in the partition frame, the conveyor belt rotates to automatically convey the optical lenses to the lower part of the detector one by one through the partition plate for detection, and meanwhile, the detector can also be adjusted up and down, so that different optical lenses can be conveniently detected.
2. The gear-missing shaft and the rack are matched to enable the correcting plate to move downwards, the correcting plate extrudes the optical lens to the right center position, and the optical lens is located right below the detector, so that detection is convenient.
3. The cardboard pushes down the optical lens in the partition frame, fixes the optical lens in the partition frame, and when the pressure frame was slided downwards, the cardboard was slided right and is made next optical lens drop to the conveyer belt, so, can carry out spacingly to next optical lens, make things convenient for optical lens drop to the conveyer belt one by one.
4. The material returning rod slides forwards to push the detected optical lens forwards, so that the optical lens moves to the material returning frame, and a worker can conveniently take the optical lens.
5. The light supplementing plate can enable light to be focused on the optical lens, and detection by the detector is facilitated.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic perspective view of a feeding mechanism according to the present invention.
Fig. 3 is a schematic perspective view of a feeding mechanism according to the present invention.
Fig. 4 is a schematic perspective view of the correcting mechanism of the present invention.
Fig. 5 is a schematic perspective view of a first part of the correcting mechanism according to the present invention.
Fig. 6 is a schematic perspective view of a second part of the correcting mechanism of the present invention.
Fig. 7 is a schematic view of a first perspective structure of the limiting mechanism of the present invention.
Fig. 8 is a schematic view of a second perspective structure of the limiting mechanism of the present invention.
Fig. 9 is a schematic diagram of a first perspective structure of the material returning mechanism of the present invention.
Fig. 10 is a schematic diagram of a second perspective structure of the material returning mechanism of the present invention.
Fig. 11 is a schematic perspective view of a light supplementing mechanism according to the present invention.
The device comprises the following components of 1 part of a mounting frame, 2 parts of a detector, 21 parts of a threaded rod, 3 parts of a feeding mechanism, 31 parts of a conveying frame, 311 parts of a roller, 312 parts of a conveying belt, 313 parts of a baffle plate, 32 parts of a mounting plate, 33 parts of a full gear shaft, 34 parts of a driving motor, 35 parts of a gear-missing shaft, 4 parts of a feeding mechanism, 41 parts of a connecting rod, 42 parts of a feeding frame, 43 parts of a separating frame, 5 parts of a correcting mechanism, 51 parts of a guide rod, 52 parts of a pressing frame, 53 parts of a correcting plate, 54 parts of a first guide frame, 55 parts of a rack, 56 parts of a first spring, 57 parts of a second spring, 6 parts of a limiting mechanism, 61 parts of a second guide frame, 62 parts of a sliding rail, 63 parts of a third spring, 64 parts of a clamping plate, 7 parts of a material-returning mechanism, 71 parts of a material returning rod, 73 parts of a fourth spring, 8 parts of a light-supplementing mechanism, 81 parts of a fixing plate, 82 parts of an adjusting rod, and 83 parts of a light supplementing plate.
Detailed Description
Embodiments of the present invention will be described below with reference to the drawings.
Example 1
The utility model provides an optical lens piece detects automatic feeding device, as shown in fig. 1-3, including mounting bracket 1, detector 2, threaded rod 21, feed mechanism 3 and feed mechanism 4, mounting bracket 1 upper portion has threaded rod 21 through threaded connection, and threaded rod 21 bottom is connected with detector 2, and detector 2 is used for detecting optical lens piece, and mounting bracket 1 lower part is equipped with feed mechanism 3, and feed mechanism 3 can carry optical lens piece, and mounting bracket 1 upper portion is equipped with feed mechanism 4, and feed mechanism 4 can deposit a plurality of optical lens pieces.
When the device is used, optical lenses that the staff needs to detect are placed in the feeding mechanism 4, the optical lenses are fed onto the feeding mechanism 3 one by one through the feeding mechanism 4, the optical lenses are conveyed to the lower portion of the detector 2 one by the feeding mechanism 3 to be detected, meanwhile, the staff can rotate the threaded rod 21 as required, the threaded rod 21 can move upwards or downwards while rotating, and then the detector 2 is driven to move up and down to adjust the height, so that the detection work is more convenient.
As shown in fig. 1 and 2, the feeding mechanism 3 comprises a conveying component, a mounting plate 32, a full gear shaft 33, a driving motor 34 and a gear-missing shaft 35, the conveying component is arranged at the lower part of the mounting frame 1, the mounting plate 32 is welded at the lower left part of the mounting frame 1, the full gear shaft 33 is rotatably connected at the upper right part of the mounting plate 32, the full gear shaft 33 is connected with the conveying component, the gear-missing shaft 35 is rotatably connected at the upper left part of the mounting plate 32, the gear-missing shaft 35 is meshed with the full gear shaft 33 in a rotating manner, the driving motor 34 is bolted at the upper part of the mounting plate 32, and an output shaft of the driving motor 34 is connected with the gear-missing shaft 35 through a coupling.
As shown in fig. 1 and 2, the conveying assembly comprises a conveying frame 31, rollers 311, a conveying belt 312 and partition plates 313, wherein the conveying frame 31 is welded at the lower part of the mounting frame 1 in a bilateral symmetry manner, the rollers 311 are connected to the upper part of the conveying frame 31 in a rotary manner, the rollers 311 on the left side are connected with a full gear shaft 33, the conveying belt 312 is sleeved between the left and right rollers 311, and at least four partition plates 313 are connected to the conveying belt 312 at equal intervals.
When the device is used, a worker starts the driving motor 34, the output shaft of the driving motor 34 rotates to drive the gear-shortage shaft 35 to rotate, when the gear-shortage shaft 35 rotates to be meshed with the full gear shaft 33, the gear-shortage shaft 35 rotates to drive the full gear shaft 33 to rotate, the full gear shaft 33 rotates to drive the left roller 311 to rotate, and then the conveying belt 312 is driven to rotate, the conveying belt 312 rotates to bring the optical lenses in the feeding mechanism 4 out one by one through the partition 313, so that the optical lenses are conveyed to the lower part of the detector 2, when the gear-shortage shaft 35 rotates to be separated from the full gear shaft 33, the conveying belt 312 stops rotating, the detector 2 is convenient to detect the optical lenses under the position, when the gear-shortage shaft 35 rotates to be meshed with the full gear shaft 33 again, the conveying belt 312 continues to rotate to convey the next optical lenses to the lower part of the detector 2 to be detected, and when the device is used, the worker turns off the driving motor 34.
As shown in fig. 1 and 3, the feeding mechanism 4 comprises a connecting rod 41, a feeding frame 42 and a separating frame 43, the connecting rod 41 is welded at the upper part of the mounting frame 1, the feeding frame 42 is welded at the lower part of the connecting rod 41, and the separating frame 43 is welded at the bottom of the feeding frame 42.
When the device is used, a plurality of optical lenses are stacked in the feeding frame 42 by a worker, at this time, one optical lens positioned at the lowest position is supported on the conveying belt 312 through the conveying belt 312, the next optical lens is positioned in the separating frame 43, when the conveying belt 312 rotates, the separating plate 313 also rotates, and then the lowest optical lens is pushed away, and the next optical lens falls on the right side of the next separating plate 313, and the next optical lens is pushed away through the next separating plate 313, so that the optical lens can be continuously fallen onto the conveying belt 312, and the conveying is convenient.
Example 2
On the basis of embodiment 1, as shown in fig. 1, 4, 5 and 6, the optical lens position correction device further comprises a correction mechanism 5, the correction mechanism 5 can correct the optical lens position, the correction mechanism 5 comprises a guide rod 51, a pressing frame 52, a correction plate 53, a first guide frame 54, a rack 55, a first spring 56 and a second spring 57, the guide rod 51 is welded at the left lower part of the mounting frame 1, the pressing frame 52 is connected to the guide rod 51 in a sliding manner, the correction plate 53 is welded at the right upper part of the pressing frame 52, the correction plate 53 is positioned below the detector 2, the first guide frame 54 is connected to the left upper part of the mounting plate 32, the rack 55 is connected to the first guide frame 54 in a sliding manner, the gear-missing shaft 35 is meshed with the rack 55, the rack 55 moves downwards to be in contact with the left part of the pressing frame 52, the first spring 56 is connected between the rack 55 and the first guide frame 54, and the second spring 57 is connected between the pressing frame 52 and the guide rod 51.
When the device is used, when the gear-lack shaft 35 rotates to be meshed with the rack 55, the gear-lack shaft 35 continues to rotate to press the rack 55 to slide downwards, the first spring 56 deforms, when the rack 55 slides downwards to be in contact with the press frame 52, the rack 55 continues to slide downwards to push the press frame 52 to slide downwards, the second spring 57 deforms, the press frame 52 slides downwards to drive the correction plate 53 to move downwards, the correction plate 53 moves downwards to press the optical lens to the right-centered position, the optical lens is located just below the detector 2, detection is convenient, after the gear-lack shaft 35 rotates to be separated from the rack 55, the rack 55 slides upwards to reset under the reset action of the first spring 56, and at the moment, the press frame 52 drives the correction plate 53 to move upwards to reset under the reset action of the second spring 57.
As shown in fig. 1, 7 and 8, the optical lens in the feeding frame 42 can be blocked by the limiting mechanism 6, the limiting mechanism 6 comprises a second guide frame 61, a sliding rail 62, a third spring 63 and a clamping plate 64, the second guide frame 61 is welded at the lower right side of the feeding frame 42, the sliding rail 62 is connected at the upper right side of the second guide frame 61, the left part of the pressing frame 52 is contacted with the sliding rail 62, the third spring 63 is connected between the sliding rail 62 and the second guide frame 61, the third spring 63 is in a stretching state, the clamping plate 64 is connected at the lower part of the second guide frame 61 in a sliding manner, the clamping plate 64 can limit the position of the optical lens, and the clamping plate 64 is connected with the sliding rail 62 in a sliding manner.
When the device is used, the clamping plate 64 presses the optical lenses in the partition frame 43 at the moment, the optical lenses are fixed in the partition frame 43, after the pressing frame 52 slides downwards, the sliding rail 62 slides downwards under the action of the reset of the third spring 63, the sliding rail 62 slides downwards to press the clamping plate 64 to slide rightwards so as not to clamp the optical lenses, at the moment, the optical lenses in the partition frame 43 fall onto the conveying belt 312, when the pressing frame 52 slides upwards to be in contact with the sliding rail 62, the pressing frame 52 continues to slide upwards to press the sliding rail 62, the third spring 63 deforms, and the sliding rail 62 slides upwards to drive the clamping plate 64 to slide leftwards so as to press the next optical lens, so that the next optical lens can be limited, and the optical lenses can fall onto the conveying belt 312 one by one conveniently.
As shown in fig. 1, 9 and 10, the optical lens pressing device further comprises a material returning mechanism 7, the material returning mechanism 7 can push out the detected optical lens, the material returning mechanism 7 comprises a material returning frame 71, a material returning rod 72 and a fourth spring 73, the material returning frame 71 is welded at the right lower part of the mounting frame 1, the material returning rod 72 is connected at the upper part of the material returning frame 71 in a sliding manner, the right part of the pressing frame 52 is in downward sliding contact with the material returning rod 72, and the fourth spring 73 is connected between the material returning rod 72 and the material returning frame 71.
When the device is used, when the pressing frame 52 slides downwards to be in contact with the material returning rod 72, the pressing frame 52 continuously slides downwards to press the material returning rod 72 to slide forwards, the fourth spring 73 deforms, the material returning rod 72 slides forwards to push out the detected optical lens forwards, the optical lens moves onto the material returning frame 71, a worker can conveniently take the optical lens, and when the pressing frame 52 slides upwards, the material returning rod 72 slides backwards to reset under the reset action of the fourth spring 73.
As shown in fig. 1 and 11, the light supplementing device further comprises a light supplementing mechanism 8, the light supplementing mechanism 8 can supplement light to the optical lens, the light supplementing mechanism 8 comprises a fixing plate 81, an adjusting rod 82 and a light supplementing plate 83, the fixing plate 81 is welded at the middle position of the lower part of the mounting frame 1, the front part of the fixing plate 81 is rotatably connected with the adjusting rod 82, the adjusting rod 82 is connected with the light supplementing plate 83 through threads, and the light supplementing plate 83 is slidably connected with the fixing plate 81.
When the device is used, the light supplementing plate 83 can focus light on the optical lens, the detector 2 is convenient to detect, meanwhile, a worker can rotate the adjusting rod 82 according to needs, the adjusting rod 82 rotates to drive the light supplementing plate 83 to slide up and down, and then the height of the light supplementing plate 83 is adjusted.
The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present invention.