CN220295278U - Disc vision feeding device - Google Patents

Abstract

The utility model relates to a disc vision feeding device which comprises a frame, a screening and feeding mechanism, a disc vision sorting mechanism and a discharging mechanism, wherein the screening and feeding mechanism is positioned above the frame, and the disc vision sorting mechanism and the discharging mechanism are fixed on one side of the frame; two ends of the disc visual sorting mechanism are respectively connected with a discharge hole of the screening and feeding mechanism and a feed hole of the blanking mechanism, and a trash can is arranged between the screening and feeding mechanism and the blanking mechanism; the disc visual sorting mechanism comprises a disc rotating mechanism, an air blowing mechanism, a visual detection mechanism and at least two sensors, and the visual detection mechanism is arranged above the disc rotating mechanism; the middle part of the disc rotating mechanism is provided with a through hole, the blowing mechanism is not contacted and penetrates through the through hole, the blowing mechanism comprises at least two nozzles, one nozzle and the inductor are arranged towards the impurity barrel, and the other nozzle and the inductor are arranged towards the feeding hole of the blanking mechanism. The utility model has the advantages of simple structure, simple operation, high sorting efficiency and stable operation.

Description

Disc vision feeding device

Technical Field

The utility model relates to the technical field of workpiece sorting and feeding machines, in particular to a disc vision feeding device.

Background

In the current market, as the packaging demands of materials such as particles, sheets, capsules, toy bricks and the like are gradually increased, more and more automatic sorting and feeding single machines are arranged, the feeding single machines can rapidly sort the materials which do not meet the standard and meet the standard, replace manual sorting, greatly improve the efficiency and ensure the qualification rate of products;

then, the automatic sorting and feeding single machine on the market is complicated in structure and high in manufacturing cost; the operation is complex, and the sorting efficiency is low; in addition, the equipment is easy to break down in the running process, so that the equipment is unstable to run, and the maintenance cost is increased.

Disclosure of Invention

Aiming at the existing problems, the utility model provides the disc vision feeding device which is simple in structure, simple to operate, high in sorting efficiency, stable in operation and low in maintenance cost.

The technical scheme of the utility model is realized as follows:

the disc vision feeding device comprises a frame, a screening and feeding mechanism, a disc vision sorting mechanism and a discharging mechanism, wherein the screening and feeding mechanism is positioned above the frame, and the disc vision sorting mechanism and the discharging mechanism are fixed on one side of the frame through a fixing frame; the discharging hole of the screening and feeding mechanism is connected with one end of the disc visual sorting mechanism, the other end of the disc visual sorting mechanism is connected with the feeding hole of the blanking mechanism, and a trash can is arranged between the screening and feeding mechanism and the blanking mechanism;

the disc visual sorting mechanism comprises a disc rotating mechanism, an air blowing mechanism, a visual detection mechanism and at least two sensors for positioning materials, and the visual detection mechanism is arranged above the disc rotating mechanism; the middle part of the disc rotating mechanism is provided with a through hole, the blowing mechanism is not contacted and penetrates through the through hole, the blowing mechanism comprises at least two nozzles, one nozzle and one sensor are arranged towards the impurity barrel, and the other nozzle and the other sensor are arranged towards the feeding hole of the blanking mechanism.

Preferably, the disc rotating mechanism comprises a hollow rotating table, a disc and a rotating table base, wherein the rotating table base is fixed on the fixing frame, the hollow rotating table is fixed on the rotating table base, and the disc is rotationally connected above the hollow rotating table.

Preferably, the disc vision sorting mechanism further comprises an induction adjusting seat, the induction adjusting seat comprises a sleeve, an inductor mounting plate and an inductor adjusting plate, the sleeve is not in contact and penetrates through the through hole, the upper end of the sleeve penetrates out of the through hole to be fixedly connected with the inductor mounting plate, the lower end of the sleeve penetrates out of the through hole to be fixedly connected with the inductor adjusting plate, and two ends of the inductor adjusting plate are adjustably connected to the rotating table base; at least two inductors are fixed on the inductor mounting plate.

Preferably, the blowing mechanism further comprises an air pump and at least two universal bent pipes, wherein the air pump is connected with the universal bent pipes respectively, and the universal bent pipes penetrate out of the sleeve and are connected with the nozzle through the switch valve.

Preferably, the disc vision feeding device further comprises a vision detection frame, the vision detection mechanism comprises a camera, an illuminator and a display, the display is fixed on the vision detection frame, the camera is fixed on the vision detection frame, and the illuminator is fixed under the camera through a fixing plate.

Preferably, the discharging mechanism comprises a blanking bin, a rotary driving device and a rotary poking piece, wherein the rotary driving device is arranged at the back of the blanking bin, and the rotary poking piece is positioned in the blanking bin and is rotationally connected with the output end of the rotary driving device.

Preferably, the rotary driving device comprises a motor, a coupler and a plectrum rotating shaft, an output shaft of the motor is connected with one end of the plectrum rotating shaft through the coupler, and the rotary plectrum is clamped in a groove at the other end of the plectrum rotating shaft.

Preferably, the blanking mechanism further comprises an induction piece and a proximity switch for inducing the induction piece, wherein the proximity switch is positioned on one side of the induction piece, and the induction piece is arranged on the rotating shaft of the poking piece.

Preferably, the nozzle is a flat nozzle.

Compared with the prior art, the utility model has the following advantages:

in the utility model, the disc visual sorting mechanism is used for constructing the connection between the screening feeding mechanism and the blanking mechanism, and a trash can is arranged between the screening feeding mechanism and the blanking mechanism; the material gets into disc rotary mechanism through screening feeding mechanism's discharge gate, when the inductor that sets up towards miscellaneous storage bucket detects the material, disc rotary mechanism stops rotating, simultaneously, visual detection mechanism carries out visual detection to the material, if judge that the material does not accord with the standard, then here nozzle can blow into miscellaneous storage bucket with it, if judge that the material accords with the standard, disc rotary mechanism then continues to rotate, wait to stop when detecting the material towards the inductor that feed inlet of feed mechanism set up, here nozzle then can blow into in the feed mechanism with the material, and simple structure, greatly reduced manufacturing cost, easy operation has improved sorting efficiency, and difficult emergence trouble in operation, the device operation is stable, cost of maintenance has been reduced.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.

FIG. 1 is a schematic view of a disc vision feeding device of the present utility model;

FIG. 2 is a top view of the disc vision feeding device of the present utility model;

FIG. 3 is a schematic view of a portion of the disc vision sorting mechanism of the present utility model;

FIG. 4 is a schematic cross-sectional view of the blanking mechanism of the present utility model;

FIG. 5 is a schematic back view of the blanking mechanism of the present utility model;

fig. 6 is a schematic view of a rotary driving device according to the present utility model.

The attached drawings are identified:

10. a disc vision sorting mechanism; 20. screening and feeding mechanisms; 30. a frame; 40. a blanking mechanism; 50. a fixing frame; 60. a sundry barrel; 70. a visual detection frame; 1. a disc rotation mechanism; 11. a hollow rotary table; 12. a disc; 13. a turntable base; 14. a through hole; 2. an air blowing mechanism; 21. a nozzle; 22. a universal curved tube; 23. a switch valve; 3. a visual detection mechanism; 31. a camera; 32. a luminaire; 33. a display; 4. an inductor; 41. a blanking bin; 42. a rotation driving device; 421. a motor; 422. a coupling; 423. a plectrum rotating shaft; 43. rotating the plectrum; 44. an induction piece; 45. a proximity switch; 5. an induction adjusting seat; 51. a sleeve; 52. an inductor mounting plate; 53. and an inductor adjusting plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the positional or positional relationship indicated by the terms such as "upper", "lower", "left", "right", "inner", "outer", etc. are based on the positional or positional relationship shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element in question must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

As shown in fig. 1 to 6, the disc vision feeding device provided by the utility model comprises a frame 30, a screening and feeding mechanism 20, a disc vision sorting mechanism 10 and a blanking mechanism 40, wherein as shown in fig. 1, the screening and feeding mechanism 20 is positioned above the frame 30, one end of a fixing frame 50 is fixed on the frame 30, and the blanking mechanism 40 is fixed on the other end of the opposite side of the fixing frame 50; the disc visual sorting mechanism 10 is fixed above the fixed frame 50, the front end of the disc visual sorting mechanism 10 is connected with a discharge hole of the screening and feeding mechanism 20, and the rear end of the disc visual sorting mechanism 10 is connected with a feed hole of the blanking mechanism 40 so as to play a role in connecting the screening and feeding mechanism 20 and the blanking mechanism 40, and materials at the discharge hole of the screening and feeding mechanism 20 are conveyed to the feed hole of the blanking mechanism 40; the disc vision sorting mechanism 10 is provided with a trash can 60 between the screening and feeding mechanism 20 and the discharging mechanism 40, and in this embodiment, the trash can 60 is located on the right side of the disc vision sorting mechanism 10 and is fixed on the fixing frame 50;

the disc visual sorting mechanism 10 comprises a disc rotating mechanism 1, an air blowing mechanism 2, a visual detection mechanism 3 and at least two sensors 4 for positioning materials; the material entering the disc rotating mechanism 1 moves along with the rotation of the disc rotating mechanism 1; the visual detection mechanism 3 is arranged above the disc rotation mechanism 1, in this embodiment, as shown in fig. 2, the visual detection mechanism 3 is arranged above the disc rotation mechanism 1 near the center of the impurity barrel 60, so as to perform visual detection on the materials at the position, and determine whether the materials meet the standard;

as shown in fig. 3, a through hole 14 is arranged in the middle of the disc rotating mechanism 1, the blowing mechanism 2 is not contacted with and penetrates through the through hole 14, and the blowing mechanism 2 can penetrate out of the through hole 14 to blow materials; in this embodiment, the blowing mechanism 2 includes two nozzles 21, wherein the nozzles 21 each penetrate through the through hole 14 and are located above the disc rotating mechanism 1, as shown in fig. 1, one nozzle 21 is disposed toward the center of the impurity barrel 60 to blow the material that is rotated by the disc rotating mechanism 1 to the position close to the impurity barrel 60, and the other nozzle 21 is disposed toward the center of the feed inlet of the blanking mechanism 40 to blow the material that is rotated by the disc rotating mechanism 1 to the position close to the blanking mechanism 40; in this embodiment, the disc vision sorting mechanism 10 includes two sensors 4, one sensor 4 is disposed toward the center of the impurity barrel 60 to position and detect the material that rotates with the disc rotation mechanism 1 to the position close to the impurity barrel 60, and the other sensor 4 is disposed toward the center of the feed inlet of the discharging mechanism 40 to position and detect the material that rotates with the disc rotation mechanism 1 to the position close to the feed inlet of the discharging mechanism 40; simple structure, greatly reduced cost of manufacture.

During specific operation, materials enter the disc rotating mechanism 1 through a discharge hole of the screening and feeding mechanism 20, the disc rotating mechanism 1 rotates to a position close to the impurity barrel 60 with the materials, the sensor 4 arranged towards the impurity barrel 60 detects the materials and sends signals to the controller, the controller controls the disc rotating mechanism 1 to stop rotating, meanwhile, the visual detection mechanism 3 carries out visual detection and judgment on the materials, if the materials are judged to be inconsistent with the standards, the blowing mechanism 2 is started, the nozzle 21 arranged towards the impurity barrel 60 is controlled to blow the unqualified materials into the impurity barrel 60, and then the next materials are continuously conveyed; if the material meets the standard, the disc rotating mechanism 1 continues to rotate, and the rotation is stopped when the sensor 4 arranged towards the blanking mechanism 40 detects the material, at the moment, the blowing mechanism 2 is started, and the nozzle 21 arranged towards the blanking mechanism 40 is controlled to blow the qualified material into the blanking mechanism 40 for feeding; the operation is simple, the sorting time can be reduced, the sorting efficiency is improved, faults are not easy to occur in the operation process, the operation is stable, and the maintenance cost is reduced.

Further, as shown in fig. 1 and 3, the disc rotating mechanism 1 includes a hollow rotating table 11, a disc 12 and a rotating table base 13, the rotating table base 13 is fixed on the fixing frame 50, the hollow rotating table 11 is fixed on the rotating table base 13, the disc 12 is rotationally connected above the hollow rotating table 11, the hollow rotating table 11 can drive the disc 12 to rotate with materials to realize material conveying, and the disc rotating mechanism has a simple structure and strong practicability.

Further, as shown in fig. 3, the disc vision sorting mechanism 10 further includes a sensing adjustment seat 5, the sensing adjustment seat 5 includes a sleeve 51, a sensor mounting plate 52 and a sensor adjustment plate 53, the sleeve 51 is not in contact with and penetrates through the through hole 14, so that the sleeve 51 can move up and down in the through hole 14; the upper end of the sleeve 51 penetrates out of the through hole 14 to be fixedly connected with the sensor mounting plate 52, and the lower end of the sleeve 51 penetrates out of the through hole 14 to be fixedly connected with the sensor adjusting plate 53, namely the sensor adjusting seat 5 is integrated; the two sides of the rotary table base 13 are provided with strip-shaped holes, two ends of the sensor adjusting plate 53 are in threaded connection with the strip-shaped holes so that the sensor adjusting plate 53 is connected to the rotary table base 13, and the sensor adjusting seat 5 can be adjusted up and down; because the two inductors 4 are fixed on the inductor mounting plate 52, the height positions of the two inductors 4 are adjustable, so that the two inductors can adapt to the material conveying requirements of different sizes.

Further, as shown in fig. 1 and 3, the air blowing mechanism 2 further includes an air pump and at least two universal curved pipes 22, the air pump is respectively connected with the universal curved pipes 22, the universal curved pipes 22 all penetrate through the sleeve 51 and are connected with the nozzles 21 through the switch valve 23, the air pump can be respectively controlled to enable the universal curved pipes 22 to generate air flow, that is, the air pump can respectively control the nozzles 21 with different directions to jet air, and the structure is simple and the operation is simple;

the length of the universal bent pipe 22 can be adjusted at will, so that the optimal length of air injection can be adjusted according to the size of the material, the universal bent pipe 22 has strong flexibility, is more fatigue-resistant, is stable in positioning, is not easy to shake in the air injection process, and enables air injection to be more accurate; the nozzle 21 is a flat nozzle, and the direct-current type air injection is realized, so that the air injection is more accurate; and the universal bent pipe 22 is connected with the nozzle 21 through the switch valve 23, so that air injection can be effectively controlled.

Further, as shown in fig. 1 and 2, the disc vision feeding device further includes a vision detecting frame 70, the vision detecting mechanism 3 includes a camera 31, an illuminator 32, and a display 33, the display 33 is fixed on the vision detecting frame 70, the camera 31 is fixed on the vision detecting frame 70, and the illuminator 32 is fixed under the camera 31 through a fixing plate; the illuminator 32 has a hollow structure, the camera 31 shoots the material through the hollow structure of the illuminator 32, the illuminator 32 illuminates the material, and the material information is displayed on the display 33.

Further, in the present embodiment, as shown in fig. 1 and 2, the inlet of the impurity barrel 60 is disposed close to the disc 12 and overlaps the disc 12 to avoid dropping the material.

Further, as shown in fig. 4 and 5, the blanking mechanism 40 includes a blanking bin 41, a rotary driving device 42, and a rotary pulling piece 43, the rotary driving device 42 is installed at the back of the blanking bin 41, the rotary pulling piece 43 is located in the blanking bin 41 and is rotationally connected with the output end of the rotary driving device 42, the rotary driving device 42 can drive the rotary pulling piece 43 to rotate in the blanking bin 41, and when the rotary pulling piece 43 rotates to a proper blanking inclination angle, the materials are fed downwards;

the blanking bin 41 of the embodiment is made of steel materials and aluminum blocks in a combined mode, and compared with the blanking bin made of aluminum blocks completely, manufacturing cost is greatly reduced.

Further, as shown in fig. 6, the rotary driving device 42 includes a motor 421, a coupling 422 and a paddle rotating shaft 423, the output shaft of the motor 421 is connected with the paddle rotating shaft 423 through the coupling 422, one end of the paddle rotating shaft 423 away from the coupling 422 is provided with a groove, the rotary paddle 43 is clamped in the groove and fastened by a screw, the motor is directly connected, the structure is simple, the operation is simple, the manufacturing cost is reduced, and the rotation is better controlled and more stable due to the design, so that the phenomenon that the rotary paddle 43 is separated from the paddle rotating shaft 423 can be avoided;

the rotary pulling piece 43 can adopt milky frosted acrylic or glass fiber, and both can prevent static electricity and is not easy to be stuck.

Further, the blanking mechanism 40 further includes an induction piece 44 and a proximity switch 45 for inducing the induction piece 44, the proximity switch 45 is located at one side of the induction piece 44, the induction piece 44 is mounted on the paddle rotating shaft 423, and the induction piece 44 rotates along with the rotation of the paddle rotating shaft 423; in this embodiment, the sensing piece 44 is provided with a protrusion, the proximity switch 45 is a slot-type switch, and when the protrusion rotates along with the paddle rotating shaft 423 to pass through a slot of the slot-type switch, the slot-type switch sends a signal to the controller to control the paddle rotating shaft 423 to stop rotating, and the rotating paddle 43 stops rotating along with the protrusion; in order to stop the rotary pulling piece 43 at a proper inclined angle for blanking, the position of the protrusion on the sensing piece 44 needs to be adjusted, and the protrusion and the rotary pulling piece 43 need to be continuously adjusted to an optimal matching state before the blanking device normally operates, so that the blanking device can normally operate.

There are many types of screening and feeding mechanisms 20 available in the market, such as a mechanism for screening by lifting by a lifting belt and then vibrating by direct vibration; the vibration disc base vibrates and ascends and screens along the spiral track, and the vibration disc mechanism is used in the embodiment;

further, as shown in fig. 2, the discharge port of the vibrating tray mechanism and the disc 12 are provided with overlapping portions, so that the material can be smoothly sent to the disc 12, and the material is prevented from falling.

In summary, in the present utility model, the disc vision sorting mechanism 10 is used to connect the screening and feeding mechanism 20 and the blanking mechanism 40, and the impurity bucket 60 is disposed between the screening and feeding mechanism 20 and the blanking mechanism 40; the material gets into disc rotary mechanism 1 through the discharge gate of screening feeding mechanism 20, when the inductor 4 that sets up towards miscellaneous storage bucket 60 detects the material, disc rotary mechanism 1 stops rotating, simultaneously, visual detection mechanism 3 carries out visual detection to the material, if judge that the material does not accord with the standard, then here nozzle 21 can blow into miscellaneous storage bucket 60 with it, if judge that the material accords with the standard, disc rotary mechanism 1 then continues to rotate, wait to stop when the inductor 4 that sets up towards feed mechanism 40 feed inlet detects the material, here nozzle 21 then can blow into in feed mechanism 40 with the material, and a structure is simple, greatly reduced cost of manufacture, easy operation has improved sorting efficiency, and be difficult for breaking down in operation, the device operation is stable, cost of maintenance has been reduced.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims (9)

1. A disc vision feeding device is characterized in that,

the automatic screening and feeding device comprises a frame (30), a screening and feeding mechanism (20), a disc visual sorting mechanism (10) and a discharging mechanism (40), wherein the screening and feeding mechanism (20) is positioned above the frame (30), and the disc visual sorting mechanism (10) and the discharging mechanism (40) are fixed on one side of the frame (30) through a fixing frame (50); the discharging hole of the screening and feeding mechanism (20) is connected with one end of the disc visual sorting mechanism (10), the other end of the disc visual sorting mechanism (10) is connected with the feeding hole of the discharging mechanism (40), and a trash can (60) is arranged between the screening and feeding mechanism (20) and the discharging mechanism (40) by the disc visual sorting mechanism (10);

the disc visual sorting mechanism (10) comprises a disc rotating mechanism (1), an air blowing mechanism (2), a visual detection mechanism (3) and at least two sensors (4) for positioning materials, wherein the visual detection mechanism (3) is arranged above the disc rotating mechanism (1); the disc rotating mechanism is characterized in that a through hole (14) is formed in the middle of the disc rotating mechanism (1), the blowing mechanism (2) is not in contact with and penetrates through the through hole (14), the blowing mechanism (2) comprises at least two nozzles (21), one of the nozzles (21) and one of the inductors (4) are arranged towards the impurity barrel (60), and the other of the nozzles (21) and the other of the inductors (4) are arranged towards a feeding hole of the discharging mechanism (40).

2. A visual disc feeder as claimed in claim 1, wherein,

the disc rotating mechanism (1) comprises a hollow rotating table (11), a disc (12) and a rotating table base (13), wherein the rotating table base (13) is fixed on the fixing frame (50), the hollow rotating table (11) is fixed on the rotating table base (13), and the disc (12) is rotationally connected above the hollow rotating table (11).

3. A visual disc feeder as claimed in claim 2, wherein,

the disc vision sorting mechanism (10) further comprises an induction adjusting seat (5), the induction adjusting seat (5) comprises a sleeve (51), an inductor mounting plate (52) and an inductor adjusting plate (53), the sleeve (51) is not in contact penetration in the penetrating hole (14), the upper end of the sleeve (51) penetrates out of the penetrating hole (14) to be fixedly connected with the inductor mounting plate (52), the lower end of the sleeve (51) penetrates out of the penetrating hole (14) to be fixedly connected with the inductor adjusting plate (53), and two ends of the inductor adjusting plate (53) are adjustably connected to the rotary table base (13); the inductor (4) is fixed to the inductor mounting plate (52).

4. A visual disc feeder as claimed in claim 3, wherein,

the blowing mechanism (2) further comprises an air pump and at least two universal bent pipes (22), the air pump is respectively connected with the universal bent pipes (22), and the universal bent pipes (22) penetrate out of the sleeve (51) and are connected with the nozzle (21) through the switch valve (23).

5. A visual disc feeder as claimed in claim 1, wherein,

still include visual inspection frame (70), visual inspection mechanism (3) include camera (31), illuminator (32) and display (33), display (33) are fixed on visual inspection frame (70), camera (31) are fixed on visual inspection frame (70), illuminator (32) are fixed through the fixed plate under camera (31).

6. A visual disc feeder as claimed in claim 1, wherein,

the blanking mechanism (40) comprises a blanking bin (41), a rotary driving device (42) and a rotary poking piece (43), wherein the rotary driving device (42) is arranged on the back of the blanking bin (41), and the rotary poking piece (43) is positioned in the blanking bin (41) and is rotationally connected with the output end of the rotary driving device (42).

7. A visual disc feeder as claimed in claim 6, wherein,

the rotary driving device (42) comprises a motor (421), a coupler (422) and a shifting piece rotating shaft (423), an output shaft of the motor (421) is connected with one end of the shifting piece rotating shaft (423) through the coupler (422), and the rotary shifting piece (43) is clamped in a groove at the other end of the shifting piece rotating shaft (423).

8. A visual disc feeder as claimed in claim 7, wherein,

the blanking mechanism (40) further comprises an induction piece (44) and a proximity switch (45) for inducing the induction piece (44), wherein the proximity switch (45) is positioned on one side of the induction piece (44), and the induction piece (44) is installed on the shifting piece rotating shaft (423).

9. A visual disc feeder as claimed in claim 4, wherein,

the nozzle (21) is a flat nozzle.