CN215390918U

CN215390918U - Visual detection equipment for color sorting and identification

Info

Publication number: CN215390918U
Application number: CN202121170135.4U
Authority: CN
Inventors: 马祥林
Original assignee: Changzhou Zhike Automation Technology Co ltd
Current assignee: Changzhou Zhike Automation Technology Co ltd
Priority date: 2021-05-27
Filing date: 2021-05-27
Publication date: 2022-01-04
Anticipated expiration: 2031-05-27

Abstract

The utility model discloses visual detection equipment for color sorting and identification, and particularly relates to the technical field of machinery, which comprises a fixed frame, wherein a sliding groove is formed in the fixed frame, the inner wall of the sliding groove is connected with a moving device in a sliding manner, a moving mechanism is arranged between the sliding groove and the moving device, a limiting groove is formed between the front surface of the fixed frame and the sliding groove, a rotating groove is formed in the moving device, a rotating device is connected in the rotating groove in a sliding manner, a camera is fixedly arranged on the front surface of the rotating device, and a power mechanism is arranged between the rotating device and the rotating groove; according to the utility model, the camera on the rotating device is driven to rotate by the rotation of the rotating motor, so that the camera for identifying the color of an object can be adjusted in height; the rotating device is driven to slide left and right in the limiting groove through the rotation of the driving motor, so that the camera for recognizing the color of the object can be horizontally adjusted, and the device has stronger visual detection practicability.

Description

Visual detection equipment for color sorting and identification

Technical Field

The utility model relates to the technical field of machinery, in particular to visual detection equipment for color sorting and identification.

Background

Visual inspection is to use a robot to replace human eyes for measurement and judgment. The visual detection means that a machine vision product (namely an image shooting device which is divided into a CMOS (complementary metal oxide semiconductor) product and a CCD (charge coupled device) product) converts a shot target into an image signal, transmits the image signal to a special image processing system, and converts the image signal into a digital signal according to information such as pixel distribution, brightness, color and the like; the image system performs various calculations on these signals to extract the features of the target, and then controls the operation of the on-site equipment according to the result of the discrimination. Is a valuable mechanism for production, assembly or packaging. It has immeasurable value in terms of the ability to detect defects and prevent defective products from being distributed to consumers.

However, in actual use, the detection range of the camera in the visual detection apparatus for color recognition is limited, and therefore further improvement is required.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned drawbacks of the prior art, embodiments of the present invention provide a visual inspection apparatus for color sorting identification, so as to solve the problems mentioned in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a colour is visual detection equipment for letter sorting discernment, includes the mount, the sliding tray has been seted up to the inside of mount, the inner wall sliding connection of sliding tray has the mobile device, be provided with moving mechanism between sliding tray and the mobile device, the spacing groove has been seted up between the front of mount and the sliding tray, the rotation groove has been seted up to the inside of mobile device, the inside sliding connection who rotates the groove has rotary device, one side that mobile device is close to the spacing groove and has seted up the spout between the rotation groove, rotary device wears to locate the inside of spout and the inside of spacing groove, rotary device rotates on the surface of spout, just rotary device slides in the inside of spacing groove, rotary device's front fixed mounting has the camera, be provided with power unit between rotary device and the rotation groove.

Further, power unit is including seting up in the motor groove that rotates groove one side, the inner wall fixed mounting in motor groove has the rotation motor, the fixed slewing gear that has cup jointed of output shaft that rotates the motor, rotary device is located the surface that rotates the groove and has seted up annular groove, annular groove's inside fixed mounting has annular sawtooth, slewing gear is connected with the meshing of annular sawtooth.

Further, the moving mechanism is including seting up the control tank at the mobile device back, the inner wall of control tank rotates and is connected with the axis of rotation, the fixed cover in surface of axis of rotation has connect drive gear, the sliding tray is kept away from the surface of spacing groove and has been seted up the sawtooth recess, drive gear and sawtooth recess meshing are connected, the inside of control tank is provided with actuating mechanism.

Furthermore, actuating mechanism includes the driving motor of fixed mounting at the control groove inner wall, the fixed threaded rod that has cup jointed of driving motor's output shaft, the threaded rod is connected with the drive gear meshing.

Further, motor groove is close to rotary device department and has seted up a logical groove, the inside in a logical groove is worn to locate by rolling gear, rolling gear rotates in the inside in a logical groove, the control flume is close to sawtooth groove and has seted up No. two logical grooves, drive gear wears to locate the inside in No. two logical grooves, just drive gear rotates in the inside in No. two logical grooves.

Furthermore, the front of the fixed frame is provided with an object stage, and the rotating device is positioned above the object stage.

Further, the rotating device is connected with the rotating groove in a clamping mode.

The utility model has the technical effects and advantages that:

1. the rotating gear is driven to rotate through the rotation of the rotating motor, and the annular saw teeth are fixed on the rotating device due to the fact that the rotating gear is meshed with the annular saw teeth, so that the rotating gear rotates to drive the annular saw teeth to rotate, a camera on the rotating device is driven to rotate, and the camera for recognizing the color of the object can be adjusted in height; the rotation through driving motor drives the threaded rod, because the threaded rod meshes with drive gear, thereby the threaded rod rotates and drives drive gear, utilize the sawtooth recess meshing on drive gear and the sliding tray, because drive gear passes through the axis of rotation and fixes the control flume of seting up in the mobile device is inside, thereby drive gear rotates and drives the mobile device horizontal slip in the sliding tray, thereby make rotary device horizontal slip in the spacing inslot, thereby the camera of discernment object colour can carry out horizontal adjustment, therefore the device visual detection's practicality is stronger.

2. Through the arrangement of the first through groove and the second through groove, the rotating gear and the transmission gear can smoothly rotate, so that the stability of the whole structure is kept; by arranging the objective table, the camera can conveniently identify the color of the object on the objective table; through setting up the spacing groove, can make mobile device remove in the sliding tray, and rotary device slides in the spacing inslot.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic structural diagram of a mobile device according to the present invention.

Fig. 3 is an enlarged schematic view of the structure at a in fig. 1 according to the present invention.

Fig. 4 is an enlarged schematic view of the structure at B in fig. 2 according to the present invention.

Fig. 5 is an enlarged view of the structure of fig. 2 at C according to the present invention.

The reference signs are: 1. a fixed mount; 2. a sliding groove; 3. a mobile device; 4. a limiting groove; 5. a rotating groove; 6. a rotating device; 7. a chute; 8. a camera; 9. a motor slot; 10. rotating the motor; 11. a rotating gear; 12. an annular groove; 13. a ring-shaped sawtooth; 14. a control slot; 15. a rotating shaft; 16. a transmission gear; 17. a sawtooth groove; 18. a drive motor; 19. a threaded rod; 20. a first-order through groove; 21. a second through groove; 22. an object stage.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The visual detection device for color sorting and identification shown in the attached figures 1-5 comprises a fixed frame 1, a sliding groove 2 is arranged inside the fixed frame 1, the inner wall of the sliding groove 2 is connected with a moving device 3 in a sliding way, a moving mechanism is arranged between the sliding groove 2 and the moving device 3, a limit groove 4 is arranged between the front surface of the fixed frame 1 and the sliding groove 2, a rotating groove 5 is arranged inside the moving device 3, a rotating device 6 is connected inside the rotating groove 5 in a sliding way, a sliding groove 7 is arranged between one side of the moving device 3 close to the limit groove 4 and the rotating groove 5, the rotating device 6 is arranged inside the sliding groove 7 and inside the limit groove 4 in a penetrating way, and the rotating device 6 rotates on the surface of the sliding groove 7, and the rotating device 6 slides in the limiting groove 4, the front surface of the rotating device 6 is fixedly provided with a camera 8, and a power mechanism is arranged between the rotating device 6 and the rotating groove 5.

In a preferred embodiment, the power mechanism comprises a motor groove 9 arranged on one side of the rotating groove 5, a rotating motor 10 is fixedly mounted on the inner wall of the motor groove 9, a rotating gear 11 is fixedly sleeved on an output shaft of the rotating motor 10, an annular groove 12 is formed in the surface, located on the rotating groove 5, of the rotating device 6, an annular sawtooth 13 is fixedly mounted inside the annular groove 12, the rotating gear 11 is meshed with the annular sawtooth 13 to be connected, so that the camera 8 on the rotating device 6 is driven to rotate through the rotation of the rotating motor 10, and therefore the camera 8 for identifying the color of an object can be adjusted in height.

In a preferred embodiment, the moving mechanism comprises a control groove 14 arranged on the back of the moving device 3, the inner wall of the control groove 14 is rotatably connected with a rotating shaft 15, a transmission gear 16 is fixedly sleeved on the surface of the rotating shaft 15, a sawtooth groove 17 is arranged on the surface of the sliding groove 2 away from the limiting groove 4, the transmission gear 16 is meshed with the sawtooth groove 17, a driving mechanism is arranged inside the control groove 14 so as to be meshed with the sawtooth groove 17 on the sliding groove 2 by using the transmission gear 16, since the transmission gear 16 is fixed to the control slot 14 opened inside the moving means 3 through the rotation shaft 15, so that the transmission gear 16 rotates to drive the moving device 3 to slide left and right in the sliding groove 2, thereby enabling the rotating device 6 to slide left and right in the limiting groove 4, therefore, the camera 8 for identifying the color of the object can be horizontally adjusted, and the device has stronger practicability of visual detection.

In a preferred embodiment, the driving mechanism comprises a driving motor 18 fixedly installed on the inner wall of the control slot 14, a threaded rod 19 is fixedly sleeved on an output shaft of the driving motor 18, the threaded rod 19 is meshed with the transmission gear 16, so that the threaded rod 19 is driven by the rotation of the driving motor 18, and the threaded rod 19 rotates to drive the transmission gear 16 as the threaded rod 19 is meshed with the transmission gear 16.

In a preferred embodiment, a first through groove 20 is formed in the position, close to the rotating device 6, of the motor groove 9, the rotating gear 11 is arranged in the first through groove 20 in a penetrating mode, the rotating gear 11 rotates in the first through groove 20, a second through groove 21 is formed in the position, close to the sawtooth groove 17, of the control groove 14, the transmission gear 16 is arranged in the second through groove 21 in a penetrating mode, and the transmission gear 16 rotates in the second through groove 21, so that the rotating gear 11 and the transmission gear 16 can smoothly rotate through the arrangement of the first through groove 20 and the second through groove 21, and the stability of the whole structure is kept.

In a preferred embodiment, the front surface of the fixing frame 1 is provided with a stage 22, and the rotating device 6 is located above the stage 22, so that the camera 8 can easily identify the color of the object on the stage 22 by providing the stage 22.

In a preferred embodiment, the rotating means 6 are snap-fitted to the rotating slot 5, so that the rotating means 6 is rotationally stable in the rotating slot 5, thereby maintaining the structural rationality.

The working principle of the utility model is as follows: when the device is used, the rotating gear 11 is driven to rotate through the rotation of the rotating motor 10, and the rotating gear 11 is meshed with the annular saw teeth 13 and is fixed on the rotating device 6 through the annular saw teeth 13, so that the rotating gear 11 rotates to drive the annular saw teeth 13 to rotate, the camera 8 on the rotating device 6 is driven to rotate, and the camera 8 for identifying the color of an object can be adjusted in height; the threaded rod 19 is driven by the rotation of the driving motor 18, the threaded rod 19 is meshed with the transmission gear 16, so that the transmission gear 16 is driven by the rotation of the threaded rod 19, the transmission gear 16 is meshed with the sawtooth groove 17 on the sliding groove 2, and the transmission gear 16 is fixed in the control groove 14 formed in the mobile device 3 through the rotating shaft 15, so that the mobile device 3 is driven by the rotation of the transmission gear 16 to slide left and right in the sliding groove 2, so that the rotating device 6 slides left and right in the limiting groove 4, and the camera 8 for recognizing the color of an object can be horizontally adjusted, so that the device has high practicability in visual detection; through the arrangement of the first through groove 20 and the second through groove 21, the rotation gear 11 and the transmission gear 16 can rotate smoothly, so that the stability of the whole structure is kept; by arranging the object stage 22, the camera 8 can conveniently perform color recognition on an object on the object stage 22; by providing the stopper groove 4, the moving device 3 can be moved in the slide groove 2, and the rotating device 6 can be slid in the stopper groove 4.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the utility model, only the structures related to the disclosed embodiments are referred to, other structures can refer to common designs, and the same embodiment and different embodiments of the utility model can be combined with each other without conflict;

and finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that are within the spirit and principle of the present invention are intended to be included in the scope of the present invention.

Claims

1. The utility model provides a visual detection equipment for colour letter sorting discernment, includes mount (1), its characterized in that: the inner part of the fixing frame (1) is provided with a sliding groove (2), the inner wall of the sliding groove (2) is connected with a moving device (3) in a sliding way, a moving mechanism is arranged between the sliding groove (2) and the moving device (3), a limit groove (4) is arranged between the front surface of the fixing frame (1) and the sliding groove (2), a rotating groove (5) is arranged in the moving device (3), a rotating device (6) is connected in the rotating groove (5) in a sliding way, a sliding groove (7) is arranged between one side of the moving device (3) close to the limit groove (4) and the rotating groove (5), the rotating device (6) is arranged in the sliding groove (7) and the limit groove (4) in a penetrating way, the rotating device (6) rotates on the surface of the sliding groove (7), and the rotating device (6) slides in the limit groove (4), the front surface of the rotating device (6) is fixedly provided with a camera (8), and a power mechanism is arranged between the rotating device (6) and the rotating groove (5).

2. The visual inspection apparatus for color sorting recognition according to claim 1, wherein: the power mechanism comprises a motor groove (9) formed in one side of a rotating groove (5), a rotating motor (10) is fixedly mounted on the inner wall of the motor groove (9), a rotating gear (11) is fixedly sleeved on an output shaft of the rotating motor (10), an annular groove (12) is formed in the surface, located on the rotating groove (5), of the rotating device (6), annular saw teeth (13) are fixedly mounted inside the annular groove (12), and the rotating gear (11) is meshed with the annular saw teeth (13) and is connected with the annular saw teeth.

3. The visual inspection apparatus for color sorting recognition according to claim 2, wherein: the moving mechanism comprises a control groove (14) formed in the back face of the moving device (3), a rotating shaft (15) is connected to the inner wall of the control groove (14) in a rotating mode, a transmission gear (16) is sleeved on the surface of the rotating shaft (15), a sawtooth groove (17) is formed in the surface, away from the limiting groove (4), of the sliding groove (2), the transmission gear (16) is connected with the sawtooth groove (17) in a meshed mode, and a driving mechanism is arranged inside the control groove (14).

4. The visual inspection apparatus for color sorting recognition according to claim 3, wherein: the driving mechanism comprises a driving motor (18) fixedly installed on the inner wall of the control groove (14), a threaded rod (19) is fixedly sleeved on an output shaft of the driving motor (18), and the threaded rod (19) is meshed with the transmission gear (16).

5. The visual inspection apparatus for color sorting recognition according to claim 4, wherein: motor groove (9) are close to rotary device (6) and have been located to have seted up one number through groove (20), the inside of one number through groove (20) is worn to locate in running gear (11), running gear (11) rotate in the inside of one number through groove (20), control groove (14) are close to sawtooth recess (17) and have seted up No. two and lead to groove (21), drive gear (16) are worn to locate the inside that leads to groove (21) No. two, just drive gear (16) rotate in the inside that leads to groove (21) No. two.

6. The visual inspection apparatus for color sorting recognition according to claim 5, wherein: the front surface of the fixed frame (1) is provided with an object stage (22), and the rotating device (6) is positioned above the object stage (22).

7. The visual inspection apparatus for color sorting recognition according to claim 6, wherein: the rotating device (6) is clamped with the rotating groove (5).