CN115610958B - Double-crystal-outlet feeding device - Google Patents
Double-crystal-outlet feeding device Download PDFInfo
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- CN115610958B CN115610958B CN202211637146.8A CN202211637146A CN115610958B CN 115610958 B CN115610958 B CN 115610958B CN 202211637146 A CN202211637146 A CN 202211637146A CN 115610958 B CN115610958 B CN 115610958B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/02—Devices for feeding articles or materials to conveyors
- B65G47/04—Devices for feeding articles or materials to conveyors for feeding articles
- B65G47/12—Devices for feeding articles or materials to conveyors for feeding articles from disorderly-arranged article piles or from loose assemblages of articles
- B65G47/14—Devices for feeding articles or materials to conveyors for feeding articles from disorderly-arranged article piles or from loose assemblages of articles arranging or orientating the articles by mechanical or pneumatic means during feeding
- B65G47/1407—Devices for feeding articles or materials to conveyors for feeding articles from disorderly-arranged article piles or from loose assemblages of articles arranging or orientating the articles by mechanical or pneumatic means during feeding the articles being fed from a container, e.g. a bowl
- B65G47/1414—Devices for feeding articles or materials to conveyors for feeding articles from disorderly-arranged article piles or from loose assemblages of articles arranging or orientating the articles by mechanical or pneumatic means during feeding the articles being fed from a container, e.g. a bowl by means of movement of at least the whole wall of the container
- B65G47/1421—Vibratory movement
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G27/00—Jigging conveyors
- B65G27/02—Jigging conveyors comprising helical or spiral channels or conduits for elevation of materials
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G27/00—Jigging conveyors
- B65G27/04—Load carriers other than helical or spiral channels or conduits
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G43/00—Control devices, e.g. for safety, warning or fault-correcting
- B65G43/08—Control devices operated by article or material being fed, conveyed or discharged
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/22—Devices influencing the relative position or the attitude of articles during transit by conveyors
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2203/00—Indexing code relating to control or detection of the articles or the load carriers during conveying
- B65G2203/04—Detection means
- B65G2203/041—Camera
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2203/00—Indexing code relating to control or detection of the articles or the load carriers during conveying
- B65G2203/04—Detection means
- B65G2203/042—Sensors
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Feeding Of Articles To Conveyors (AREA)
Abstract
The invention relates to a double-crystal-outlet feeding device, which belongs to the field of industrial automation of quartz crystals and comprises a double-track rotary type vibrating disk output mechanism, wherein double-track vibrating output of crystals is realized; the three-coordinate in-place detection mechanism is used for detecting the in-place condition of the output product; the Z-direction variable pitch prism visual detection mechanism detects and judges the angular position direction of the Pad; the Pad angular position theta direction correcting mechanism independently realizes the respective rotation of the bicrystals; the crystal position correcting mechanism is used for carrying out angle correction on the bicrystal on the rotating platform of the Pad angular position theta direction correcting mechanism; the cam Y-direction feeding conversion mechanism realizes the carrying actions of the bicrystal in the three-coordinate in-place detection mechanism, the Pad angular position theta direction correction mechanism and the subsequent receiving part. Therefore, the invention realizes the simultaneous output, detection and judgment and mechanical correction of the two crystals, and improves the discharging precision and efficiency, thereby improving the working efficiency of corresponding equipment and preparing for improving the running speed of the next procedure.
Description
Technical Field
The invention belongs to the field of industrial automation of quartz crystals, and particularly relates to a double-crystal-output feeding device.
Background
A quartz crystal resonator, quartz crystal or crystal oscillator for short, which is an electronic component for generating high-precision oscillation frequency by using the piezoelectric effect of quartz crystal (also called crystal), and belongs to a passive component. The element mainly comprises a quartz wafer, a base, a shell, silver colloid, silver and other components.
The quartz crystal serving as a standard frequency source or a pulse signal source is widely applied to the fields of communication, internet of things, security protection, automotive electronics, industrial control, smart phones, smart wearing, smart homes, robots, GPS, clock control and the like, and becomes an indispensable component for the development of the electronic industry and science and technology. Based on its excellent characteristics and low cost, quartz crystal is difficult to replace by other components for a long period of time in the future.
In the 20 th century and the 90 th era, the development of digital electronic technology, and modern society enter the information age. Under the promotion of strong market demands, the quartz crystal component industry is rapidly developed and grown, and the application field of quartz crystals is further expanded.
At present, the precision and the efficiency of a single-rail vibration disc used for feeding quartz crystals are low, the production requirement of high-speed equipment cannot be met, and the development of enterprises is severely restricted.
Present single track vibration dish is mostly to put into vibration dish with quartz crystal, arrange one by one through vibration crystal and get into the transfer orbit, in the data send process, the crystal passes through the inductor and distinguishes the positive and negative, the crystal of reverse side can be blown out the track by the air current, then fall into the containing box under the track, the appearance inspection is carried out by the manual work to the crystal in the box, confirm not have the fish tail, return the vibration dish behind the crack, from this circulation operation, follow-up only carries out angle and position compensation to the product through receiving the material suction nozzle, efficiency and precision are all low.
Therefore, it is an urgent technical problem for those skilled in the art to design a dual-output crystal oscillator feeding device with high precision and high output efficiency.
Disclosure of Invention
The invention aims to provide a double-crystal-output oscillator feeding device with high precision and high output efficiency.
In order to solve the technical problems, the technical scheme adopted by the invention is as follows: a double-crystal-output feeding device comprises
The double-track rotary type vibrating disc output mechanism comprises a disc double-outlet track and a straight vibrating track at the output end of the disc double-outlet track, and realizes double-track vibration output of crystals;
the three-coordinate in-place detection mechanism is arranged at the output end of the double-track rotary type vibrating disk output mechanism, and the detection end of the discharge adapter of the three-coordinate in-place detection mechanism is provided with an in-place sensor and an auxiliary air suction starting joint for detecting the in-place condition of a product output by the double-track rotary type vibrating disk output mechanism;
the Z-direction variable-pitch prism visual detection mechanism is arranged above the three-coordinate in-place detection mechanism, and is used for simultaneously shooting the double-crystal state through a variable-pitch prism, detecting and judging the Pad angular position direction;
the device comprises a Pad angular position theta direction correcting mechanism, a three-coordinate in-place detecting mechanism and a control mechanism, wherein the Pad angular position theta direction correcting mechanism is arranged at the Y-direction position of the three-coordinate in-place detecting mechanism, and two rotating platforms of the Pad angular position theta direction correcting mechanism can independently realize the respective rotation of double crystals;
the crystal position correcting mechanism is arranged at the Y-direction position of the Pad angular position theta direction correcting mechanism, and a correcting actuator of the crystal position correcting mechanism slides with the positioning sliding plate and is used for carrying out angle correction on the bicrystal on the rotating platform of the Pad angular position theta direction correcting mechanism;
and the cam Y-direction feeding conversion mechanism is arranged at the rear side of the Pad angular position theta direction correction mechanism, and realizes the conveying action of the bicrystal on the three-coordinate in-position detection mechanism, the Pad angular position theta direction correction mechanism and the subsequent receiving part under the action of the cam Y-direction feeding conversion mechanism.
Further, still include X to transplant feeding mechanism, but double track formula vibration dish output mechanism that circles round installs on X is to transplanting feeding mechanism.
Further, X is to transplanting feeding mechanism and including sharp output module, and the actuating motor passes through diaphragm formula shaft coupling and is connected with sharp output module, the translation bottom plate is installed to sharp output module top, supplementary linear guide is installed to translation bottom plate opposite side for supplementary bearing weight, still install solenoid valve group and vibration driver on the translation bottom plate.
Further, the double-outlet track of the disc transmits two crystals by utilizing Archimedes spiral, the front end of the double-outlet track of the disc is provided with a first sensor in a butt joint mode, two sides of the front end of the first sensor are provided with a direct vibration track, the front end of the direct vibration track is provided with a full material stop sensor, and the front end of the full material stop sensor is provided with a discharge bend in a butt joint mode; backflow tracks are arranged on two sides of the direct vibration track, and the double-outlet disc track is in butt joint with the transfer connecting plate and can be used for connecting products output by the double-outlet disc track.
Furthermore, a circular vibration body is arranged below the double-outlet track of the disc and is driven by a piezoelectric vibration body; the full material stop sensor adopts a reflective photoelectric sensor.
Furthermore, the three-coordinate in-place detection mechanism comprises a discharging Z adapter, and the discharging Z adapter adjusts the Z-direction position through a Z-direction adjusting waist hole; a discharging X adapter is arranged on the discharging Z adapter through a waist hole, and the X-direction position is adjusted; a discharging Y adapter is arranged on the discharging X adapter through a waist hole, and the Y-direction position is adjusted; install the inboard on the ejection of compact Y adaptor and accept groove counterpoint subassembly, the inboard is accepted and is installed the inboard on the groove counterpoint subassembly and accept the groove, outside fine setting subassembly is installed in the ejection of compact Y adaptor outside, install the outside on the outside fine setting subassembly and accept the groove, outside fine setting subassembly terminal surface is provided with the outside and targets in place the detection sensor, the inboard is accepted the groove terminal surface and is provided with the inboard and targets in place the detection sensor, ejection of compact Y adaptor downside is installed two and is assisted the joint of breathing in, and two are assisted the joint of breathing in and are accepted the groove respectively with the inboard and the outside and accept the groove and communicate with each other for supplementary absorption crystal.
Further, the outer side bearing groove and the inner side bearing groove are tungsten steel grooves, and the front sections of the outer side bearing groove and the inner side bearing groove are provided with optical fiber sensing grooves; the outer side in-place detection sensor and the inner side in-place detection sensor both adopt 0.3mm high-grade precision correlation sensors.
Further, the correcting mechanism for the angular position θ direction of the Pad comprises a rotary fixed bottom plate, a rotary vertical plate is positioned and installed on one side of the rotary fixed bottom plate, a height adjusting plate is installed on the end face of the rotary vertical plate in a matched mode through a sliding groove, a rotary installing plate is installed at the top of the height adjusting plate, and an outer rotary platform and an inner rotary platform are installed on the upper side of the rotary installing plate and used for bearing quartz crystals; the lower end of the outer rotary platform is hermetically provided with an outer side air pressure joint interface, and the upper part of the outer side air pressure joint interface is connected with an outer side rotary driving motor through synchronous belt transmission and used for driving the outer rotary platform to rotate; the inner rotary platform is characterized in that an inner side air pressure joint interface is hermetically arranged at the lower end of the inner rotary platform, and an inner side rotary driving motor is connected above the inner side air pressure joint interface through synchronous belt transmission and used for driving the inner rotary platform to rotate.
Furthermore, a fine-tooth fine adjustment screw is installed on the rotary fixing bottom plate and used for fine adjustment of the height adjusting plate.
Further, the crystal position correcting mechanism comprises a correcting motor, wherein a correcting executing element is installed at the upper part of the correcting motor, a sensor piece is installed at the lower side of the correcting motor, and the sensor piece is connected with a correcting origin sensor; a positioning sliding plate and a positioning lower sliding plate are respectively arranged above the correction straight slide rail; revise actuating element and tangent with left slide bearing and right slide bearing respectively to slide under drive location slide and the location, left side slide bearing installs in location slide one end, right side slide bearing installs slide one end under the location, install the correction clamping piece through the cylindric lock location in the location slide top, location slide side-mounting has stop screw, the stop screw other end with install the spacing on the slide down in the location hit the board on, the cooperation is used for preventing to press from both sides and grabs the damage product, drive extension spring (AUY drive extension spring) is installed at another terminal surface of location slide, spacing hits the board and passes through spacer pin restriction stroke, the spacer pin is installed in the limiting plate top.
Further, the cam Y-direction feeding conversion mechanism comprises a supporting vertical plate, an origin sensor is installed in a groove of the supporting vertical plate, a straight slide rail is installed on the end face of the supporting vertical plate in a positioning mode, a straight slide groove is installed on the straight slide rail, the straight slide groove is sleeved on a connecting block of a cam rocker, a vertical slide rail is arranged above the straight slide groove, the upper end of a suction head mounting plate is installed on the vertical slide rail, the lower end of the suction head mounting plate is connected with the cam rocker through the connecting block, slide rail connecting plates are installed on two sides of the suction head mounting plate, a left suction head and a right suction head are installed on the slide rail connecting plates respectively, an electromagnetic valve group provides negative pressure for the left suction head and the right suction head, the cam rocker swings in a reciprocating and circulating mode to drive the straight slide groove to move left and right along the straight slide rail, the suction head mounting plate can move up and down along the vertical slide rail while moving along the straight slide groove to swing left suction head and right suction head, and blowing can be matched with the electromagnetic valve group to achieve product carrying.
Furthermore, the visual detection mechanism for the Z-direction variable-pitch prism comprises a camera support arranged above the camera mounting base plate, one side of the camera support is provided with a camera light source, the other side of the camera support is provided with a camera mounting plate, the camera mounting plate is provided with a camera mounting waist hole, and the variable-pitch prism is arranged above the camera light source; and an industrial camera is arranged in a mounting waist hole of the camera mounting plate to realize position adjustment.
Compared with the prior art, the invention has the following beneficial effects: the invention adopts double-track vibration discharging to realize the simultaneous output of two crystals, simultaneously detects and judges the positions of the two crystals through the three-coordinate in-place detection mechanism and the Z-direction variable-pitch prism visual detection mechanism, and simultaneously physically positions and mechanically corrects the two crystals through the Pad angular position theta direction correction mechanism, the crystal position correction mechanism and the cam Y-direction feeding conversion mechanism, thereby improving the discharging precision and the discharging efficiency, further improving the working efficiency of corresponding equipment and preparing for improving the running speed of the next process.
Drawings
Advantages and realisation of the invention will become more apparent from the following detailed description of the invention, given by way of example, with reference to the accompanying drawings, which are given by way of illustration only, and not by way of limitation, of the invention, and in which:
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an enlarged view of the invention at FIG. 1A;
FIG. 3 is a top view of the dual track gyratory vibratory plate output mechanism of the present invention;
FIG. 4 is an isometric view of the dual track convoluteable vibratory pan output mechanism of the present invention;
FIG. 5 is a top view of the direct vibration return track assembly structure of the dual-track rotatable vibration plate output mechanism of the present invention;
FIG. 6 is a schematic view of the three-coordinate in-position detection mechanism of the present invention;
FIG. 7 is a schematic view of the X-direction transplanting feeding mechanism of the present invention;
FIG. 8 is a schematic view of the device for correcting the angular position θ of Pad according to the present invention;
FIG. 9 is a schematic view of a crystal position correction mechanism of the present invention;
FIG. 10 is a schematic view of a cam Y-direction feed switching mechanism of the present invention;
FIG. 11 is a schematic view of a visual inspection mechanism for a Z-direction variable pitch prism according to the present invention.
In the figure:
1. the system comprises a double-track rotary vibrating disk output mechanism, a 2 and three-coordinate in-place detection mechanism, a 3 and X-direction transplanting and feeding mechanism, a 4 and Pad angular position theta direction correction mechanism, a 5 and crystal position correction mechanism, a 6 and cam Y-direction feeding conversion mechanism and a 7 and Z-direction variable-pitch prism visual detection mechanism;
1001. the device comprises a fixed bottom plate, 1002, a hopper fixing plate, 1003, a disc double-outlet rail, 1004, a first sensor, 1005, a straight vibration rail, 1006, a sensor bracket, 1007, a full material stop sensor, 1008, a discharge bent rail, 1009, a photoelectric plate assembly, 1010, a circular vibration vibrator, 1011, a backflow rail, 1012, an inner side second sensor, 1013, an inner side backflow rail, 1014, an inner side first sensor, 1015, a switching receiving plate, 1016, an outer side first sensor, 1017, an outer side backflow rail, 1018 and an outer side second sensor; 1019. a spiral shunt track;
2001. a discharging Z adaptor, a 2002 inner side in-place detection sensor, a 2003 auxiliary air suction starting joint, a 2004 outer side in-place detection sensor, 2005 an outer side fine adjustment assembly, 2006 an outer side receiving groove, 2007 an inner side receiving groove, 2008 an inner side receiving groove alignment assembly, 2009 a discharging Y adaptor, 2010 and a discharging X adaptor;
3001. the system comprises a linear output module 3002, an execution motor 3003, a translation bottom plate 3004, an electromagnetic valve group 3005, an auxiliary linear guide rail 3006 and a vibration driver;
4001. the device comprises a rotary fixed bottom plate, 4002, an outer air pressure joint interface, 4003, an inner rotary driving motor, 4004, an outer rotary driving motor, 4005, an outer rotary platform, 4006, an inner rotary platform, 4007, a rotary mounting plate, 4008, a height adjusting plate, 4009, an inner air pressure joint interface, 4010, a rotary vertical plate, 4011 and a fine adjustment screw;
5001. a correction motor, 5002, a correction actuator, 5003, a left sliding bearing, 5004, a positioning sliding plate, 5005, a correction clamping piece, 5006, a limit screw, 5007, an AUY drive tension spring, 5008, a limit impact plate, 5009, a limit pin, 5010, a correction straight slide rail, 5011, a limit plate, 5012, a positioning lower sliding plate, 5013, a right sliding bearing, 5014, a correction origin sensor, 5015 and a sensor piece;
6001. the device comprises a conversion bottom plate, a 6002, a straight sliding chute, a 6003, a suction head mounting plate, a 6004, a left suction head, a 6005, a right suction head, a 6006, a slide rail connecting plate, a 6007, an upper cover plate, a 6008, an origin sensor, a 6009, an electromagnetic valve group, a 6010, a straight sliding rail, a 6011, a supporting vertical plate, a 6012 and a cam rocker;
7001. camera mounting base plate, 7002, camera light source, 7003, variable pitch prism, 7004, industrial camera, 7005, camera mounting plate, 7006, camera post.
Detailed Description
As shown in fig. 1 and fig. 2, the double crystal-discharging feeding device of the invention comprises an X-direction transplanting feeding mechanism 3, a double-track rotary vibrating disk output mechanism 1 is arranged above the X-direction transplanting feeding mechanism 3, the double-track rotary vibrating disk output mechanism 1 can discharge two crystals at a time, a three-coordinate in-place detection mechanism 2 is arranged at the front end of the double-track rotary vibrating disk output mechanism 1, and the three-coordinate in-place detection mechanism 2 is provided with two groups of detection mechanisms which can respectively detect the in-place condition of the products of the double-track rotary vibrating disk output mechanism 1; the three-coordinate in-place detection mechanism 2 is provided with a Z-direction variable-pitch prism visual detection mechanism 7 above, the Z-direction variable-pitch prism visual detection mechanism 7 can shoot two crystal states at a time through a variable-pitch prism, the Y-direction position of the three-coordinate in-place detection mechanism 2 is provided with a Pad angular position theta direction correction mechanism 4, the Pad angular position theta direction correction mechanism 4 is provided with two groups of independent rotating motors to independently realize product rotation, the Y-direction of the Pad angular position theta direction correction mechanism 4 is provided with a crystal position correction mechanism 5, the crystal position correction mechanism 5 is used for carrying out angle correction on a product on a rotating platform of the Pad angular position theta direction correction mechanism 4, the rear side of the Pad angular position theta direction correction mechanism 4 is provided with a cam Y-direction feeding conversion mechanism 6, and the product can be conveyed through the three-coordinate in-place detection mechanism 2, the Pad angular position theta direction correction mechanism 4 and a rear receiving part under the action of a cam.
As shown in fig. 3 to 5, the dual-track gyratory vibrating plate output mechanism 1 includes a fixed base plate 1001, a hopper fixing plate 1002 is installed above the fixed base plate 1001, a dual-track 1003 is installed on the hopper fixing plate 1002, the dual-track 1003 transmits two quartz crystals by using archimedes spiral, the dual-track 1003 is driven by a piezoelectric vibrator, a first sensor 1004 (including an inner first sensor 1014 and an outer first sensor 1016) is installed in front of the dual-track 1003 in an abutting manner, a direct vibrating track 1005 is installed on both sides of the front end of the first sensor 1004, a sensor bracket 1006 is installed on both sides of the direct vibrating track 1005, a full material stop sensor 1007 is installed on the front end of the direct vibrating track 1005, the full material stop sensor 1007 uses reflected light to save installation space, and when the full material stop sensor 1007 is triggered, the dual-track 1003 stops vibrating to effectively reduce disc wear and prolong disc service life. The front end of the full material stop sensor 1007 is butt-jointed with a discharge curved rail 1008. A photoelectric plate assembly 1009 is installed on one side of the fixed bottom plate 1001, the photoelectric plate assembly 1009 is integrated with a sensor and a pneumatic element required by the double-track gyrating type vibrating disk output mechanism 1, a circular vibrating body 1010 is installed below the double-track disc output track 1003, backflow tracks 1011 are installed on two sides of the straight vibrating track 1005 and comprise an inner backflow track 1013 and an outer backflow track 1017, an inner second sensor 1012 and an inner first sensor 1014 are installed on the inner backflow track 1013, an outer first sensor 1016 and an outer second sensor 1018 are installed on the outer backflow track 1017, the double-track disc output track 1003 is in butt joint with a switching receiving plate 1015, a spiral shunting track 1019 is arranged in the double-track disc output track 1003, crystals are divided into two paths by rotary vibration and output to the switching receiving plate 1015, and the switching receiving plate 1015 is used for receiving products output by the double-track disc output 1003.
As shown in fig. 6, the three-coordinate in-place detection mechanism 2 includes a discharging Z adaptor 2001, the discharging Z adaptor 2001 is provided with a Z-direction adjusting waist hole to adjust the three-coordinate in-place detection mechanism 2, the discharging Z adaptor 2001 is provided with a discharging X adaptor 2010 through a waist hole, the discharging X adaptor 2010 is provided with a discharging Y adaptor 2009 through a waist hole, the discharging Y adaptor 2009 is provided with an inner receiving groove aligning assembly 2008, the inner receiving groove aligning assembly 2008 is provided with an inner receiving groove 2007, the outer side of the discharging Y adaptor 2009 is provided with an outer fine tuning assembly 2005, the outer side fine tuning assembly 2005 is provided with an outer receiving groove 2006, the outer receiving groove 2006 and the inner receiving groove 2007 are tungsten steel grooves, the front sections of the outer receiving groove and the inner receiving groove are provided with optical fiber sensing grooves, the outer fine tuning assembly 2005 end surface is provided with an outer in-place detection sensor 2004, the inner receiving groove 2007 is provided with an inner in-place detection sensor 2002 (the inner receiving groove 2007 is a reference, the outer receiving groove 2006 is fine tuned to be in-place detection sensor 2006 to be in-place by the outer fine tuning assembly 2006 to be in-place detection sensor 2006, the outer receiving groove and the inner receiving groove 2003 are respectively connected with an auxiliary gas channel 2007 (the outer receiving groove 2003 and the inner receiving groove 2007) (the outer receiving groove is connected with the outer receiving groove).
As shown in fig. 7, the X-direction transplanting and feeding mechanism 3 includes a linear output module 3001, the execution motor 3002 uses a low-inertia private clothes motor, the execution motor 3002 is connected with the linear output module 3001 through a diaphragm coupling, a translation bottom plate 3003 is installed above the linear output module 3001, an auxiliary linear guide rail 3005 is installed on the other side of the translation bottom plate 3003 for assisting in bearing weight, and an electromagnetic valve assembly 3004 and a vibration driver 3006 are further installed on the translation bottom plate 3003.
As shown in fig. 8, the Pad angular position θ direction correction mechanism 4 includes a rotary fixed base plate 4001, a rotary vertical plate 4010 is installed at one side of the rotary fixed base plate 4001 in a positioning manner, a height adjustment plate 4008 is installed on the end face of the rotary vertical plate 4010 in a matching manner through a chute, a rotary installation plate 4007 is installed at the top of the height adjustment plate 4008, and an outer rotary platform 4005 and an inner rotary platform 4006 are installed on the upper side of the rotary installation plate 4007 and are used for bearing quartz crystals; the lower end of the outer rotary platform 4005 is hermetically provided with an outer air pressure joint interface 4002, and the upper part of the outer air pressure joint interface 4002 is connected with an outer rotary driving motor 4004 through a synchronous belt transmission for driving the outer rotary platform 4005 to rotate; an inner side air pressure joint connector 4009 is hermetically installed at the lower end of the inner rotating platform 4006, and an inner side rotating driving motor 4003 is connected above the inner side air pressure joint connector 4009 through a synchronous belt transmission and used for driving the inner rotating platform 4006 to rotate. The fine-tooth fine adjustment screw 4011 is mounted on the rotary fixing base plate 4001 to finely adjust the height adjustment plate 4008.
As shown in fig. 9, the crystal position correction mechanism 5 includes a correction motor 5001, a correction actuator 5002 is mounted on the upper portion of the correction motor 5001, a sensor chip 5015 is mounted on the lower side, and the sensor chip 5015 is connected to a correction origin sensor 5014; the correcting straight slide rail 5010 adopts a double-slider P-level precision high-guide rail, and a positioning sliding plate 5004 and a positioning lower sliding plate 5012 are respectively arranged above the correcting straight slide rail 5010; the left sliding bearing 5003 and the right sliding bearing 5013 are sliding cam bearings, the correction executive element 5002 is tangent to the left sliding bearing 5003 and the right sliding bearing 5013 respectively, so that the positioning sliding plate 5004 and the positioning sliding plate 5012 are driven, the left sliding bearing 5003 is installed at one end of the positioning sliding plate 5004, the right sliding bearing 5013 is installed at one end of the positioning sliding plate 5012, and the correction clamping piece 5005 is installed above the positioning sliding plate 5004 through cylindrical pin positioning. The side surface of the positioning sliding plate 5004 is provided with a limit screw 5006, and the other end of the limit screw 5006 is matched with a limit collision plate 5008 arranged on the positioning lower sliding plate 5012 to prevent a product from being damaged by clamping and grabbing. The AUY drive tension spring 5007 is a long-life tension spring, the AUY drive tension spring 5007 is mounted on the other end face of the positioning sliding plate 5004, the limit collision plate 5008 limits the stroke through a limit pin 5009, and the limit pin 5009 is mounted above the limit plate 5011.
As shown in fig. 10, the cam Y-direction feed conversion mechanism 6 includes a conversion bottom plate 6001, a support vertical plate 6011 is installed above the conversion bottom plate 6001 through a positioning of a cylindrical positioning pin, an upper cover plate 6007 is installed above the support vertical plate 6011, an origin sensor 6008 is installed in a groove of the support vertical plate 6011, a rectilinear slide rail 6010 is installed on an end surface of the support vertical plate 6011 in a positioning manner, a rectilinear slide groove 6002 is installed on the rectilinear slide rail 6010, the rectilinear slide groove 6002 is sleeved on a connecting block of a cam rocker 6012, a vertical slide rail is installed above the rectilinear slide groove 6002, an upper end of the suction head mounting plate 6003 is installed on the vertical slide rail, a lower end of the suction head mounting plate 6012 is connected with the cam rocker 6012 through the connecting block, slide rail connecting plates 6006 are installed on two sides of the suction head 6003, a left suction head 6004 and a right suction head 6005 are respectively installed on the slide rail connecting plate 6006, an electromagnetic valve set 6009 provides negative pressure for the left suction head 6004 and the right suction head 6005, and is installed on one side of the support vertical plate 6011. The cam rocker 6012 reciprocates circularly to drive the rectilinear sliding groove 6002 to move left and right along the rectilinear sliding rail 6010, the suction head mounting plate 6003 moves left and right along the rectilinear sliding groove 6002, and moves up and down along the vertical sliding rail, so that the left suction head 6004 and the right suction head 6005 swing can be realized, and the electromagnetic valve set 6009 can be matched for sucking and blowing, and product carrying is realized.
As shown in fig. 11, the Z-direction variable pitch prism visual inspection mechanism 7 includes a camera post 7006 mounted above the camera mounting base plate 7001, a camera light source 7002 is mounted on one side of the camera post 7006, a camera mounting plate 7005 is mounted on the other side of the camera post 7006, a camera mounting waist hole is arranged on the camera mounting plate 7005, and a variable pitch prism 7003 is mounted above the camera light source 7002; the industrial camera 7004 is attached to the mounting waist hole of the camera mounting plate 7005, and position adjustment can be achieved.
The working principle of the invention is as follows:
two quartz crystals can be discharged at a time by the double-track rotary vibration disc output mechanism 1, the tail end of the double-track rotary vibration disc output mechanism 1 is in butt joint with the three-coordinate in-place detection mechanism 2, namely, the two quartz crystals are discharged to the direct vibration track 1005 through the spiral vibration of the double-outlet track 1003 of the circular disc, and are output to the three-coordinate in-place detection mechanism 2 after being sorted by the first sensor (the inner first sensor 1014 and the inner second sensor 1012) and the second sensor (the outer first sensor 1016 and the outer second sensor 1018).
When the quartz crystal reaches the position of the three-coordinate in-place detection mechanism 2, the in-place detection sensors (the inner in-place detection sensor 2002 and the outer in-place detection sensor 2004) are triggered, and at this time, the two quartz crystals are respectively positioned in the inner receiving groove 2007 and the outer receiving groove 2006 of the three-coordinate in-place detection mechanism 2. After the in-place detection sensor is triggered, the Z-direction variable pitch prism visual detection mechanism 7 located right above the three-coordinate in-place detection mechanism 2 is triggered, and the Z-direction variable pitch prism visual detection mechanism 7 can shoot two crystal states at a time through the variable pitch prism 7003 to judge the angular position direction of the quartz crystal Pad.
After the angular position directions of the two quartz crystals are judged, the cam Y-direction feeding conversion mechanism 6 and the right sucker 6005 operate the two quartz crystals at the three-coordinate in-place detection mechanism 2 to the Pad angular position theta direction correction mechanism 4, the Pad angular position theta direction correction mechanism 4 is provided with two groups of independent rotating motors to independently realize the rotation of the quartz crystals, the 180-degree angular position correction is carried out according to the judgment result of the Z-direction variable pitch prism visual detection mechanism 7, and the double-track rotatable vibration disc output mechanism 1 continues to feed the three-coordinate in-place detection mechanism 2 during the angular position correction.
After the direction correction is performed by the Pad angular position θ direction correction mechanism 4, the position of the quartz crystal needs to be corrected, and at this time, the correction actuator 5002 of the crystal position correction mechanism 5 drives the positioning sliding plate 5004 and the positioning sliding plate 5012 to slide, so as to perform the angle correction on the double quartz crystal on the rotating platform (the outer rotating platform 4005 and the inner rotating platform 4006) of the Pad angular position θ direction correction mechanism 4.
After correction, the cam Y sucks the quartz crystal of the Pad angular position θ direction correcting mechanism 4 toward the left tip 6004 of the feed switching mechanism 6, while the right tip 6005 sucks the crystal at the three-coordinate position detecting mechanism 2. The distance between the three-coordinate in-place detection mechanism 2 and the Pad angular position theta direction correction mechanism 4 is consistent with the distance between the suckers on the two sides of the cam Y-direction feed conversion mechanism 6, and the cam Y reciprocates towards the feed conversion mechanism 6 to realize the rapid determination of the angular position and the correction of the direction of the crystal.
It can be seen that the cam Y-direction feed conversion mechanism 6 arranged at the rear side of the Pad angular position theta direction correction mechanism 4 can realize the conveying action of the quartz crystal at the three-coordinate in-position detection mechanism 2, the Pad angular position theta direction correction mechanism 4 and the rear receiving part under the action of the cam.
The double-track rotatable vibrating disk output mechanism 1 is used for loading quartz crystals, and sorting disordered quartz crystals through 360-degree spiral disks and double-track linear output so as to pick up follow-up crystals at a high speed.
The X-direction transplanting feeding mechanism 3 is used for bearing a double-crystal-output-oscillator feeding device and can realize the integral parallel movement of the mechanism;
the three-coordinate in-place detection mechanism 2 is used for detecting crystals discharged by the double-track rotary type vibrating disk output mechanism 1;
the Z-direction variable pitch prism visual detection mechanism 7 is used for detecting crystal defects and the Pad angular position direction;
the Pad angular position theta direction correction mechanism 4 is used for correcting the angular position direction of the crystal Pad to enable the corrected Pad directions to be consistent;
the crystal position correcting mechanism 5 is used for accurately correcting the crystal position and improving the placing insertion rate of the subsequent crystal procedures;
the cam Y-direction feed switching mechanism 6 is used for the conveyance operation.
This application adopts two crystal oscillator supplies, and can revise the inconsistent and product position in Pad point position that the pay-off in-process appeared, selects separately the sequencing with mixed and disorderly unordered quartz crystal and improves discharging efficiency to improve the work efficiency who accepts equipment, improve the running speed and do the preparation for next process.
The embodiments of the present invention have been described in detail, but the description is only for the preferred embodiments of the present invention and should not be construed as limiting the scope of the present invention. All equivalent changes and modifications made within the scope of the present invention should be covered by the present patent.
Claims (8)
1. The utility model provides a two play crystal oscillator feedway which characterized in that: comprises that
The double-track rotary type vibrating disc output mechanism comprises a disc double-outlet track and a straight vibrating track at the output end of the disc double-outlet track, and realizes double-track vibration output of crystals;
the three-coordinate in-place detection mechanism is arranged at the output end of the double-track rotary type vibrating disk output mechanism, and the detection end of the discharge adaptor of the three-coordinate in-place detection mechanism is provided with an in-place sensor and an auxiliary air suction starting joint which are respectively used for detecting the in-place condition of a product output by the double-track rotary type vibrating disk output mechanism and for assisting in adsorbing crystals;
the Z-direction variable-pitch prism visual detection mechanism is arranged above the three-coordinate in-place detection mechanism, and the variable-pitch prisms of the Z-direction variable-pitch prism visual detection mechanism realize the simultaneous shooting of the double-crystal state, and detect and judge the Pad angular position direction;
the device comprises a Pad angular position theta direction correcting mechanism, a three-coordinate in-place detecting mechanism and a quartz crystal positioning and detecting mechanism, wherein the Pad angular position theta direction correcting mechanism is arranged at a Y-direction position of the three-coordinate in-place detecting mechanism, two rotating platforms of the Pad angular position theta direction correcting mechanism respectively and independently realize the rotation of a double crystal, the Pad angular position theta direction correcting mechanism comprises a rotating fixed bottom plate, a rotating vertical plate is positioned and arranged at one side of the rotating fixed bottom plate, a height adjusting plate is arranged on the end face of the rotating vertical plate in a matched mode through a sliding groove, a rotating installation plate is arranged at the top of the height adjusting plate, and an outer rotating platform and an inner rotating platform are arranged on the upper side of the rotating installation plate and used for bearing the quartz crystal; the lower end of the outer rotary platform is hermetically provided with an outer side air pressure joint interface, and the upper part of the outer side air pressure joint interface is connected with an outer side rotary driving motor through synchronous belt transmission and used for driving the outer rotary platform to rotate; the lower end of the inner rotary platform is hermetically provided with an inner side air pressure joint interface, and the upper part of the inner side air pressure joint interface is connected with an inner side rotary driving motor through synchronous belt transmission and used for driving the inner rotary platform to rotate;
the crystal position correcting mechanism is arranged at the Y-direction position of the Pad angular position theta direction correcting mechanism, and a correcting actuating element of the crystal position correcting mechanism drives the positioning sliding plate and the positioning lower sliding plate to slide so as to correct the angle of the double crystal on the rotating platform of the Pad angular position theta direction correcting mechanism; the crystal position correction mechanism comprises a correction motor, wherein a correction execution element is arranged at the upper part of the correction motor, a sensor sheet is arranged at the lower side of the correction motor, and the sensor sheet is connected with a correction origin sensor; a positioning sliding plate and a positioning lower sliding plate are respectively arranged above the correction straight slide rail; the correcting executing element is respectively tangent with a left sliding bearing and a right sliding bearing so as to drive the positioning sliding plate and the positioning sliding plate, the left sliding bearing is arranged at one end of the positioning sliding plate, the right sliding bearing is arranged at one end of the positioning sliding plate, the correcting clamping piece is positioned and arranged above the positioning sliding plate through a cylindrical pin, a limiting screw is arranged on the side surface of the positioning sliding plate, the other end of the limiting screw is matched with a limiting collision plate arranged on the positioning sliding plate so as to prevent the correcting clamping piece from damaging a product, a driving tension spring is arranged on the other end surface of the positioning sliding plate, the limiting collision plate limits the stroke through a limiting pin, and the limiting pin is arranged above a limiting plate;
and the cam Y-direction feeding conversion mechanism is arranged at the rear side of the Pad angular position theta direction correction mechanism, and realizes the conveying action of the bicrystal on the three-coordinate in-position detection mechanism, the Pad angular position theta direction correction mechanism and the rear receiving part under the action of the cam Y-direction feeding conversion mechanism.
2. The double crystal oscillator feeding device of claim 1, wherein: still include X to transplanting feeding mechanism, but double track formula vibration dish output mechanism that circles round installs in X to transplanting feeding mechanism on, X includes sharp output module to transplanting feeding mechanism, and the actuating motor passes through the diaphragm formula shaft coupling and is connected with sharp output module, the translation bottom plate is installed to sharp output module top, supplementary linear guide is installed to translation bottom plate opposite side for supplementary bearing weight, still install electromagnetism valves and vibration driver on the translation bottom plate.
3. The double crystal oscillator feeding device of claim 1, wherein: the double-outlet track of the disc transmits two crystals, the front end of the double-outlet track of the disc is provided with a first sensor in an abutting mode, two sides of the front end of the first sensor are provided with a direct-vibration track, the front end of the direct-vibration track is provided with a full material stop sensor, and the front end of the full material stop sensor is provided with a discharge bent track in an abutting mode; and backflow tracks are arranged on two sides of the direct vibration track, the double-outlet track of the disc is in butt joint with the transfer receiving plate, and the transfer receiving plate is used for receiving products output by the double-outlet track of the disc.
4. The double crystal oscillator feeding device of claim 3, wherein: a circular vibration body is arranged below the double-outlet track of the disc and is driven by a piezoelectric vibration body; the full material stop sensor adopts a reflective photoelectric sensor.
5. The double crystal oscillator feeding device of claim 1, wherein: the three-coordinate in-place detection mechanism comprises a discharging Z adapter, and the discharging Z adapter adjusts the Z-direction position through a Z-direction adjusting waist hole; a discharging X adapter is arranged on the discharging Z adapter through a waist hole, and the X-direction position is adjusted; a discharging Y-shaped adapter is arranged on the discharging X-shaped adapter through a waist hole, and the Y-shaped position is adjusted; install the inboard on the ejection of compact Y adaptor and accept groove counterpoint subassembly, the inboard is accepted and is installed the inboard on the groove counterpoint subassembly and accept the groove, outside fine setting subassembly is installed in the ejection of compact Y adaptor outside, install the outside on the outside fine setting subassembly and accept the groove, outside fine setting subassembly terminal surface is provided with the outside and targets in place the detection sensor, the inboard is accepted the groove terminal surface and is provided with the inboard and targets in place the detection sensor, ejection of compact Y adaptor downside is installed two and is assisted the joint of breathing in, and two are assisted the joint of breathing in and are accepted the groove respectively with the inboard and the outside and accept the groove and communicate with each other for supplementary absorption crystal.
6. The double-crystal-outlet crystal oscillator feeding device according to claim 5, characterized in that: the outer side bearing groove and the inner side bearing groove are tungsten steel grooves, and the front sections of the outer side bearing groove and the inner side bearing groove are provided with optical fiber sensing grooves; and the outer side in-place detection sensor and the inner side in-place detection sensor both adopt 0.3mm advanced precision correlation sensors.
7. The double crystal oscillator feeding device of claim 1, wherein: the cam Y-direction feeding conversion mechanism comprises a supporting vertical plate, an origin sensor is installed in a groove of the supporting vertical plate, a straight slide rail is installed on the end face of the supporting vertical plate in a positioning mode, a straight slide groove is installed on the straight slide rail, the straight slide groove is sleeved on a connecting block of a cam rocker, a vertical slide rail is arranged above the straight slide groove, the upper end of a suction head mounting plate is installed on the vertical slide rail, the lower end of the suction head mounting plate is connected with the cam rocker through the connecting block, slide rail connecting plates are installed on two sides of the suction head mounting plate, a left suction head and a right suction head are installed on the slide rail connecting plates respectively, an electromagnetic valve group provides negative pressure for the left suction head and the right suction head, the cam rocker swings in a reciprocating circulating mode to drive the straight slide groove to move left and right along the straight slide rail, the suction head mounting plate can move up and down along the vertical slide rail while moving left and right along the straight slide groove, and then swing of the suction head on the left side and the right side is achieved, and suction valve group is matched with air blowing, and product carrying is achieved.
8. The double crystal oscillator feeding device of claim 1, wherein: the Z-direction variable-pitch prism visual detection mechanism comprises a camera support arranged above a camera mounting base plate, a camera light source is arranged on one side of the camera support, a camera mounting plate is arranged on the other side of the camera support, a camera mounting waist hole is formed in the camera mounting plate, and a variable-pitch prism is arranged above the camera light source; and an industrial camera is installed in the installation waist hole of the camera installation plate to realize position adjustment.
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| CN202211637146.8A CN115610958B (en) | 2022-12-20 | 2022-12-20 | Double-crystal-outlet feeding device |
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| CN202075359U (en) * | 2011-06-02 | 2011-12-14 | 天津伍嘉联创科技发展有限公司 | Final testing and screening plate placing machine for double-suction head quartz crystals |
| DE102011120565B4 (en) * | 2011-12-08 | 2019-07-18 | Centrotherm Photovoltaics Ag | Apparatus and method for measuring a disk-shaped substrate |
| CN102565677A (en) * | 2012-01-19 | 2012-07-11 | 嘉兴景焱智能装备技术有限公司 | Test method of chips, test device thereof and using method of device |
| CN104960710B (en) * | 2015-06-15 | 2017-03-08 | 莆田市涵江永德兴电子石英有限公司 | Crystal oscillator automatic packaging machine |
| CN105750223A (en) * | 2016-05-06 | 2016-07-13 | 深圳市朝阳光科技有限公司 | Fully-automatic double-end implanted patch type LED spectrometer |
| CN106123746A (en) * | 2016-08-31 | 2016-11-16 | 无锡富瑞德测控仪器股份有限公司 | A kind of horizontal external tooth M value cubing |
| CN109969461A (en) * | 2019-04-19 | 2019-07-05 | 无锡昌鼎电子有限公司 | A kind of integrated machine equipment for automated production electronic component |
| CN111130460A (en) * | 2019-12-30 | 2020-05-08 | 唐山国芯晶源电子有限公司 | SMD resonator quartz wafer appearance detection device and detection method |
| CN112234004B (en) * | 2020-11-18 | 2021-06-18 | 深圳新益昌科技股份有限公司 | Chip automatic correction type die bonder |
| CN113471126B (en) * | 2021-06-29 | 2022-05-17 | 深圳新益昌科技股份有限公司 | Accurate die bonder |
| CN215588311U (en) * | 2021-08-14 | 2022-01-21 | 昆山天济自动化设备有限公司 | Welding frame for metal product processing |
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