CN212883579U - Visual rotary screening system - Google Patents
Visual rotary screening system Download PDFInfo
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- CN212883579U CN212883579U CN202021298776.3U CN202021298776U CN212883579U CN 212883579 U CN212883579 U CN 212883579U CN 202021298776 U CN202021298776 U CN 202021298776U CN 212883579 U CN212883579 U CN 212883579U
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Abstract
The utility model discloses a rotatory screening system of vision, including BASE board, graduation revolving stage, step motor, snap ring cover and unqualified pipeline, the graduation revolving stage is installed on the top of BASE board, and the bottom and the BASE board fixed connection of graduation revolving stage to the inside of graduation revolving stage is equipped with actuating mechanism, the graduation revolving stage top of actuating mechanism top is equipped with the glass mounting bracket, and the top of glass mounting bracket is fixed with optical glass to optical glass's bottom and glass mounting bracket fixed connection, install step motor on the outer wall of graduation revolving stage one side, and the BASE board top of step motor one side installs the bearing frame to the top of bearing frame is equipped with the bracing piece, the top of bracing piece is equipped with adjustment mechanism. The utility model discloses not only realized the screening system to part autofilter letter sorting, improved the letter sorting efficiency of part, reduced the letter sorting error rate, improved the quality of product moreover.
Description
Technical Field
The utility model relates to a screening system technical field specifically is a rotatory screening system of vision.
Background
In industrial production, there are many machine parts before processing into the finished product, in order to guarantee the quality of product, need filter raw and other materials, through screening out the better raw and other materials of surface smoothness, processing to its next process that carries out, the detection technology of product is especially important in mechanical production, it is deciding the yields of final product, but the most manual operation that uses of current part letter sorting, personnel closely rely on the naked eye to observe under light, sort out the defective part, manual sorting leans on naked eye to discern, inefficiency, the error rate is high.
The screening systems on the market are various and can basically meet the use requirements of people, but certain problems still exist, and the specific problems include the following points:
(1) when the existing screening system is used, the screening system is generally inconvenient to automatically screen and sort the parts, so that the sorting efficiency of the screening system is seriously influenced;
(2) when the existing screening system is used, the stable rotation and movement of the optical glass are generally inconvenient when the screening system works, so that the reliability of the screening system in use is greatly influenced;
(3) the existing screening system is not convenient for adjusting the distance of the industrial camera in size when the screening system works, thereby bringing great trouble to people.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a rotatory screening system of vision to provide the screening system of being not convenient for among the solution above-mentioned background art and to part autofilter letter sorting, the stable rotatory removal of screening system during operation optical glass, the problem of the regulation of the size industry camera distance of the screening system during operation of being not convenient for.
In order to achieve the above object, the utility model provides a following technical scheme: a visual rotary screening system comprises a BASE plate, an indexing rotary table, a stepping motor, a clamping ring sleeve and an unqualified pipeline, wherein the indexing rotary table is installed at the top end of the BASE plate, the bottom end of the indexing rotary table is fixedly connected with the BASE plate, a driving mechanism is arranged inside the indexing rotary table, a glass installation frame is arranged at the top end of the indexing rotary table above the driving mechanism, optical glass is fixed at the top end of the glass installation frame, the bottom end of the optical glass is fixedly connected with the glass installation frame, the stepping motor is installed on the outer wall of one side of the indexing rotary table, a bearing seat is installed at the top end of the BASE plate of one side of the stepping motor, a supporting rod is arranged at the top end of the bearing seat, an adjusting mechanism is arranged at the top end of the supporting rod, a size industrial camera is arranged at the top end of, the output end of the singlechip in the control panel is electrically connected with the input end of the stepping motor.
Preferably, the bracing piece top of adjustment mechanism below is fixed with the snap ring cover, and the snap ring cover is close to one side of optical glass and is fixed with the size light source to be fixed with defective light source on the snap ring cover outer wall of size light source one side, defective industry camera is installed on the bracing piece top of size light source top, and the bottom mounting of defective industry camera has universal camera lens, and light source controller is installed on BASE board top of universal camera lens below, realizes the connection of industry camera stable in structure.
Preferably, a part detection switch is installed on one side, close to the clamping ring sleeve, of the bottom end of the optical glass, a part air valve is installed on the top end of the BASE plate on one side of the optical glass, the bottom end of the part air valve is fixedly connected with the BASE plate, a part blocking piece is installed on the top end of the BASE plate on one side of the part air valve, a qualified blanking pipeline is fixed to the bottom end of the BASE plate below the part blocking piece, an unqualified pipeline is fixed to the bottom end of the BASE plate below the part air valve, and therefore the automatic screening and sorting of parts.
Preferably, actuating mechanism's inside has set gradually worm wheel, worm, transmission shaft and first pivot, indexing rotary table internally mounted of glass mounting bracket below has the worm wheel, and the indexing rotary table internally mounted of worm wheel one side has the worm to the one end of worm is fixed with the transmission shaft, step motor's output passes through the shaft coupling and installs first pivot, and the one end and the transmission shaft fixed connection of first pivot, realize the stable rotatory removal of screening system during operation optics glass.
Preferably, adjustment mechanism's inside has set gradually holder, lead screw, has placed chamber, second pivot and servo motor, the top of bracing piece is fixed with places the chamber, and the top of placing the chamber is equipped with the lead screw to the top of lead screw articulates through the bearing has the holder, and the top and the size industry camera fixed connection of holder realize the regulation of screening system during operation size industry camera distance.
Preferably, the placing cavity below the screw rod is internally provided with a servo motor, the output end of the servo motor is provided with a second rotating shaft through a coupler, and the top end of the second rotating shaft is fixedly connected with the screw rod, so that the adjustment of the focal length of the size industrial camera is facilitated.
Compared with the prior art, the beneficial effects of the utility model are that: the screening system not only realizes the automatic screening and sorting of the parts by the screening system, improves the sorting efficiency of the parts, reduces the sorting error rate, but also improves the quality of products;
(1) the equipment is opened by operating the control panel, a part to be detected is placed on the surface of the optical glass, the control panel opens the stepping motor to rotate, the driving mechanism in the indexing rotary table drives the glass mounting frame to rotate, so as to drive the optical glass to do circular motion, the part detection switch detects the position of the part on the surface of the optical glass, the control panel controls the indexing rotary table to drive to rotate, when the part rotates to the size industrial camera, the size light source is started to take a picture, the size light source provides a light source for the size industrial camera, the light source controller controls the illumination intensity of the size light source, the size industrial camera is supported by the support rod, the size light source is supported by the clamping ring sleeve, when the part rotates to the defect industrial camera, the defect picture is started to take a picture, the universal lens provides a multi-angle picture for the defect industrial camera, and the defect, the shooting result is recorded, when the unqualified parts are rotated to the position of the unqualified part air valve, air blowing is started, the unqualified parts are fed through an unqualified pipeline, and other qualified parts are guided to a qualified feeding pipeline through qualified part separation blades to be fed, so that the automatic screening and sorting of the parts by the screening system are realized, the sorting efficiency of the parts is improved, the sorting error rate is reduced, and the product quality is improved;
(2) by arranging the worm wheel, the worm, the transmission shaft and the first rotating shaft, the stepping motor is started by operating the control panel by a worker, the transmission shaft is driven to rotate by the first rotating shaft, the worm drives the worm wheel to rotate under the transmission of the transmission shaft, so that the glass mounting frame is driven to rotate, and the optical glass is stably and accurately rotated and moved under the matching of the worm and the worm wheel, so that the stable rotation and movement of the optical glass during the working of the screening system are realized, and the efficient scanning and detection of parts on the surface of the optical glass by the size industrial camera are ensured;
(3) through being provided with the holder, the lead screw, place the chamber, second pivot and servo motor, open servo motor through staff operation control panel, it is rotatory to place the chamber by the drive of second pivot, under the lead screw with place the interior screw-thread fit of intracavity portion, it reciprocates to drive the holder by the lead screw, thereby drive size industry camera and reciprocate, highly finely tune the relative optical glass of size industry camera, the part regulation of size industry camera to optical glass surface zooms more clear detection has been made things convenient for, the regulation of size industry camera distance when the screening system is worked has been realized, the regulation of size industry camera focus has been made things convenient for, the rate of accuracy when size industry camera detects time has been increased.
Drawings
Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;
fig. 2 is a schematic top view of the cross-sectional structure of the present invention;
fig. 3 is a schematic view of a cross-sectional enlarged structure of the driving mechanism of the present invention;
FIG. 4 is a schematic view of a cross-sectional enlarged structure of the adjusting mechanism of the present invention;
fig. 5 is a schematic view of the cross-sectional top view of the worm wheel according to the present invention.
In the figure: 1. BASE board; 2. indexing the rotary table; 3. a stepping motor; 4. a glass mounting frame; 5. an optical glass; 6. a size industrial camera; 7. a defective industrial camera; 8. a universal lens; 9. a part detection switch; 10. a part air valve; 11. a part catch; 12. a light source controller; 13. a size light source; 14. A defect light source; 15. a bearing seat; 16. a support bar; 17. a snap ring sleeve; 18. unqualified pipelines; 19. Qualified blanking pipelines; 20. a drive mechanism; 2001. a worm gear; 2002. a worm; 2003. a drive shaft; 2004. a first rotating shaft; 21. an adjustment mechanism; 2101. a holder; 2102. a screw rod; 2103. a placement chamber; 2104. a second rotating shaft; 2105. a servo motor; 22. a control panel.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides an embodiment: a visual rotary screening system comprises a BASE plate 1, an indexing rotary table 2, a stepping motor 3, a snap ring sleeve 17 and an unqualified pipeline 18, wherein the indexing rotary table 2 is installed at the top end of the BASE plate 1, the bottom end of the indexing rotary table 2 is fixedly connected with the BASE plate 1, a driving mechanism 20 is arranged inside the indexing rotary table 2, a glass installation frame 4 is arranged at the top end of the indexing rotary table 2 above the driving mechanism 20, optical glass 5 is fixed at the top end of the glass installation frame 4, the bottom end of the optical glass 5 is fixedly connected with the glass installation frame 4, the stepping motor 3 is installed on the outer wall of one side of the indexing rotary table 2, the model of the stepping motor 3 is HC-SFS100, the output end of a single chip microcomputer inside a control panel 22 is electrically connected with the input end of the stepping motor 3, a bearing seat 15 is installed at the top end of the BASE plate 1, an adjusting mechanism 21 is arranged at the top end of the supporting rod 16, a size industrial camera 6 is arranged at the top end of the optical glass 5 at one side of the adjusting mechanism 21, a control panel 22 is arranged on the outer wall of the supporting rod 16 at one side of the size industrial camera 6, the output end of a single chip microcomputer in the control panel 22 is electrically connected with the input end of the stepping motor 3, a snap ring sleeve 17 is fixed at the top end of the supporting rod 16 below the adjusting mechanism 21, a size light source 13 is fixed at one side of the snap ring sleeve 17 close to the optical glass 5, a defect light source 14 is fixed on the outer wall of the snap ring sleeve 17 at one side of the size light source 13, a defect industrial camera 7 is arranged at the top end of the supporting rod 16 above the size light source 13, a universal lens 8 is fixed at the bottom end of the defect industrial camera 7, a light source controller 12 is arranged at the top, a part air valve 10 is installed at the top end of the BASE plate 1 on one side of the optical glass 5, the bottom end of the part air valve 10 is fixedly connected with the BASE plate 1, a part baffle 11 is installed at the top end of the BASE plate 1 on one side of the part air valve 10, a qualified blanking pipeline 19 is fixed at the bottom end of the BASE plate 1 below the part baffle 11, and an unqualified pipeline 18 is fixed at the bottom end of the BASE plate 1 below the part air valve 10;
when the device is used, the device is opened by operating the control panel 22, a part to be detected is placed on the surface of the optical glass 5, the stepping motor 3 is opened by the control panel 22 to rotate, the glass mounting frame 4 is driven to rotate by the driving mechanism 20 in the indexing rotary table 2, so that the optical glass 5 is driven to do circular motion, the position of the part on the surface of the optical glass 5 is detected by the part detection switch 9, the indexing rotary table 2 is controlled by the control panel 22 to drive to rotate, when the part rotates to the size industrial camera 6, size photographing is started, the size light source 13 provides a light source for the size industrial camera 6, the illumination intensity of the size light source 13 is controlled by the light source controller 12, the size industrial camera 6 is supported by the support rod 16, the size light source 13 is supported by the snap ring sleeve 17, when the part rotates to the defect industrial camera 7, defect photographing is started, the 360-degree universal lens 8 provides multi, the defect light source 14 provides a light source for the defect industrial camera 7, the photographing result is recorded, when the unqualified parts are rotated to the position of the unqualified part air valve 10, air blowing is started, the unqualified parts are discharged through the unqualified pipeline 18, and other qualified parts are guided to the qualified discharging pipeline 19 through the qualified part baffle 11 to be discharged, so that the automatic screening and sorting of the parts by the screening system are realized, the sorting efficiency of the parts is improved, the sorting error rate is reduced, and the product quality is improved;
a worm wheel 2001, a worm 2002, a transmission shaft 2003 and a first rotation shaft 2004 are sequentially arranged in the driving mechanism 20, the worm wheel 2001 is arranged in the indexing rotary table 2 below the glass mounting frame 4, the worm 2002 is arranged in the indexing rotary table 2 on one side of the worm wheel 2001, the transmission shaft 2003 is fixed at one end of the worm 2002, the first rotation shaft 2004 is arranged at the output end of the stepping motor 3 through a coupler, and one end of the first rotation shaft 2004 is fixedly connected with the transmission shaft 2003;
when the device is used, a worker operates the control panel 22 to turn on the stepping motor 3, the first rotating shaft 2004 drives the transmission shaft 2003 to rotate, the worm 2002 drives the worm wheel 2001 to rotate under the transmission of the transmission shaft 2003, so that the glass mounting frame 4 is driven to rotate, the optical glass 5 is stably and accurately rotated and moved under the matching of the worm 2002 and the worm wheel 2001, the stable rotation and movement of the optical glass 5 during the operation of a screening system are realized, and the efficient scanning and detection of parts on the surface of the optical glass 5 by the size industrial camera 6 are ensured;
a retainer 2101, a screw 2102, a placing cavity 2103, a second rotating shaft 2104 and a servo motor 2105 are sequentially arranged in the adjusting mechanism 21, the placing cavity 2103 is fixed at the top end of the supporting rod 16, the screw 2102 is arranged at the top of the placing cavity 2103, the retainer 2101 is hinged to the top end of the screw 2102 through a bearing, the top end of the retainer 2101 is fixedly connected with the size industrial camera 6, the servo motor 2105 is arranged in the placing cavity 2103 below the screw 2102, the type of the servo motor 2105 is HC-SFS102, the output end of a single chip microcomputer in the control panel 22 is electrically connected with the input end of the servo motor 2105, the second rotating shaft 2104 is arranged at the output end of the servo motor 2105 through a coupler, and the top end of the second rotating shaft 2104 is fixedly connected with the;
The working principle is as follows: when the device is used, an external power supply is connected, firstly, the device is started by operating a control panel 22, a part to be detected is placed on the surface of optical glass 5, a stepping motor 3 is started to rotate by the control panel 22, a driving mechanism 20 in an indexing rotary table 2 drives a glass mounting frame 4 to rotate, so that the optical glass 5 is driven to do circular motion, a part detection switch 9 detects the position of the part on the surface of the optical glass 5, the control panel 22 controls the indexing rotary table 2 to drive to rotate, when the part rotates to a size industrial camera 6, size photographing is started, the size light source 13 provides a light source for the size industrial camera 6, the light source controller 12 controls the illumination intensity of the size light source 13, a bearing seat 15 supports the size industrial camera 16, a support rod 16 supports the size industrial camera 6, a snap ring sleeve 17 supports the size light source 13, when the part rotates to a defect industrial camera 7, starting a defect photo, providing a multi-angle photo for the defect industrial camera 7 by a 360-degree universal lens 8, providing a light source for the defect industrial camera 7 by a defect light source 14, recording a photo result, starting air blowing when an unqualified part is rotated to the position of an unqualified part air valve 10, blanking the unqualified part by an unqualified pipeline 18, guiding other qualified parts to a qualified blanking pipeline 19 by a qualified part baffle 11, realizing automatic screening and sorting of the parts by a screening system, improving the sorting efficiency of the parts, reducing the sorting error rate and improving the quality of products, then opening a stepping motor 3 by operating a control panel 22 by a worker, driving a transmission shaft 2003 to rotate by a first rotating shaft 2004, driving a worm wheel 2001 to rotate by a worm 2002 under the transmission of the transmission shaft 2003, driving a glass 4 to rotate, and enabling the optical glass 5 to stably and accurately rotate under the matching of the worm wheel 2002 and the worm wheel, the stable rotation movement of the optical glass 5 is realized when the screening system works, the efficient scanning detection of the parts on the surface of the optical glass 5 by the size industrial camera 6 is ensured, the servo motor 2105 is opened by operating the control panel 22 by a worker, the placing cavity 2103 is driven to rotate by the second rotating shaft 2104, under the matching of the screw mandrel 2102 and the internal thread inside the placing cavity 2103, the screw mandrel 2102 drives the retainer 2101 to move up and down, thereby driving the size industrial camera 6 to move up and down, the height of the size industrial camera 6 relative to the optical glass 5 is finely adjusted, so that the size industrial camera 6 can adjust parts on the surface of the optical glass 5 to zoom more clearly, the adjustment of the distance of the size industrial camera 6 during the operation of the screening system is realized, the adjustment of the focal length of the size industrial camera 6 is facilitated, the accuracy rate of the size industrial camera 6 during detection is increased, and the use work of the screening system is completed.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a vision rotary screening system, includes BASE board (1), graduation revolving stage (2), step motor (3), snap ring cover (17) and unqualified pipeline (18), its characterized in that: the automatic glass dividing and fixing device is characterized in that an indexing rotary table (2) is installed on the top end of a BASE plate (1), the bottom end of the indexing rotary table (2) is fixedly connected with the BASE plate (1), a driving mechanism (20) is arranged inside the indexing rotary table (2), a glass mounting frame (4) is arranged on the top end of the indexing rotary table (2) above the driving mechanism (20), optical glass (5) is fixed on the top end of the glass mounting frame (4), the bottom end of the optical glass (5) is fixedly connected with the glass mounting frame (4), a stepping motor (3) is installed on the outer wall of one side of the indexing rotary table (2), a bearing seat (15) is installed on the top end of the BASE plate (1) on one side of the stepping motor (3), a support rod (16) is arranged on the top end of the bearing seat (15), an adjusting mechanism (21) is arranged on the top end of the support rod (16), and a size industrial, and install control panel (22) on bracing piece (16) outer wall of size industry camera (6) one side, the output of the inside singlechip of control panel (22) and the input electric connection of step motor (3).
2. The visual rotary screening system of claim 1, wherein: bracing piece (16) top of adjustment mechanism (21) below is fixed with snap ring cover (17), and one side that snap ring cover (17) are close to optical glass (5) is fixed with size light source (13) to be fixed with defective light source (14) on snap ring cover (17) outer wall of size light source (13) one side, defect industry camera (7) are installed on bracing piece (16) top of size light source (13) top, and the bottom mounting of defect industry camera (7) has universal camera lens (8), and install light source controller (12) on BASE board (1) top of universal camera lens (8) below.
3. The visual rotary screening system of claim 1, wherein: part detection switch (9) are installed to one side that optics glass (5) bottom is close to draw-in ring cover (17), and BASE board (1) top of optics glass (5) one side installs part pneumatic valve (10) to the bottom and BASE board (1) fixed connection of part pneumatic valve (10), part separation blade (11) are installed on BASE board (1) top of part pneumatic valve (10) one side, and BASE board (1) bottom mounting of part separation blade (11) below has qualified unloading pipeline (19), and BASE board (1) bottom mounting of part pneumatic valve (10) below has unqualified pipeline (18).
4. The visual rotary screening system of claim 1, wherein: the glass mounting frame is characterized in that a worm wheel (2001), a worm (2002), a transmission shaft (2003) and a first rotating shaft (2004) are sequentially arranged in the driving mechanism (20), the worm wheel (2001) is installed in the indexing rotating table (2) below the glass mounting frame (4), the worm (2002) is installed in the indexing rotating table (2) on one side of the worm wheel (2001), the transmission shaft (2003) is fixed to one end of the worm (2002), the first rotating shaft (2004) is installed at the output end of the stepping motor (3) through a coupler, and one end of the first rotating shaft (2004) is fixedly connected with the transmission shaft (2003).
5. The visual rotary screening system of claim 1, wherein: the inside of adjustment mechanism (21) has set gradually holder (2101), lead screw (2102), has placed chamber (2103), second pivot (2104) and servo motor (2105), the top of bracing piece (16) is fixed with places chamber (2103), and the top of placing chamber (2103) is equipped with lead screw (2102), and the top of lead screw (2102) articulates through the bearing has holder (2101), the top and the size industry camera (6) fixed connection of holder (2101).
6. The visual rotary screening system of claim 5, wherein: the placing cavity (2103) below the screw rod (2102) is internally provided with a servo motor (2105), the output end of the servo motor (2105) is provided with a second rotating shaft (2104) through a coupler, and the top end of the second rotating shaft (2104) is fixedly connected with the screw rod (2102).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021298776.3U CN212883579U (en) | 2020-07-06 | 2020-07-06 | Visual rotary screening system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021298776.3U CN212883579U (en) | 2020-07-06 | 2020-07-06 | Visual rotary screening system |
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| CN212883579U true CN212883579U (en) | 2021-04-06 |
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| CN202021298776.3U Active CN212883579U (en) | 2020-07-06 | 2020-07-06 | Visual rotary screening system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112975577A (en) * | 2021-04-12 | 2021-06-18 | 山东大学 | Machine vision on-site detection platform for cutting surface |
| CN116213276A (en) * | 2022-12-09 | 2023-06-06 | 瞻阅(上海)新材料技术有限公司 | Glass bottle processing detecting system |
-
2020
- 2020-07-06 CN CN202021298776.3U patent/CN212883579U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112975577A (en) * | 2021-04-12 | 2021-06-18 | 山东大学 | Machine vision on-site detection platform for cutting surface |
| CN116213276A (en) * | 2022-12-09 | 2023-06-06 | 瞻阅(上海)新材料技术有限公司 | Glass bottle processing detecting system |
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