CN220320719U

CN220320719U - Detection equipment for industrial production line based on visual sensor

Info

Publication number: CN220320719U
Application number: CN202321113134.5U
Authority: CN
Inventors: 刘凯; 李正明; 柏金涛
Original assignee: Huiding Zhilian Equipment Technology Jiangsu Co ltd
Current assignee: Huiding Zhilian Equipment Technology Jiangsu Co ltd
Priority date: 2023-05-10
Filing date: 2023-05-10
Publication date: 2024-01-09
Anticipated expiration: 2033-05-10

Abstract

The utility model belongs to the technical field of industrial production line detection, and particularly relates to detection equipment for an industrial production line based on a visual sensor. This check out test set for industrial production line based on vision sensor, when using, pull up the clamp plate, place industrial camera between the limiting plate, after the camera lens section of thick bamboo of industrial camera passed the round hole simultaneously, unclamp the clamp plate, then the spring kick-backs moves down the baffle, drives the slide bar and moves down until the upper end of clamp plate contact industrial camera when, accomplish the installation to industrial camera.

Description

Detection equipment for industrial production line based on visual sensor

Technical Field

The utility model relates to the technical field of industrial production line detection, in particular to detection equipment for an industrial production line based on a visual sensor.

Background

In industrial production, products are finally required to be placed on an industrial production line for detection, qualified products can flow into markets for sale, plastic part products are required to meet the requirement of qualified size and qualified appearance quality in the production process, and the plastic part detection means that the sizes and the surface quality of various plastic products are detected, and at present, two modes of manual detection and automatic detection exist in China. The manual detection has the problems of low detection efficiency, and the detection precision is limited by the level of workers, so that the detection precision has poor reliability and the labor capacity of the workers is high. The automatic detection is carried out by adopting various optical sensor devices, the optical sensor devices are adopted for detection, the sizes of plastic parts are generally sensed by the sensors, the sensor sensing needs directional measurement through comparison analysis of preset standard sizes, and multiple sensing measurements are needed for detecting a plurality of sizes, so that the applicability of the measurable sizes is poor, the sensors generally only judge whether the sizes are qualified or not, the deviation amount or specific data cannot be fed back, and the real-time monitoring performance in the detection process is poor, and the specific condition of the detected objects cannot be observed in real time.

The existing plastic part detection equipment has the problems that the real-time monitoring performance in the detection process is poor, and the specific condition of the detected object can not be observed in real time.

The automatic plastic part detection equipment based on machine vision recognition is disclosed in Chinese patent CN209901748U, plastic parts are transmitted to the tail end on a conveyor belt from the head end of a production line support and are sensed by an in-place sensor when passing through the position of a machine vision system component, the in-place sensor sends a PC control end of a control signal, the PC control end starts shooting by controlling an industrial camera through software, the shot photos are transmitted to the PC control end to be subjected to software recognition processing, various data, such as the outline size, the appearance defect, the appearance color and the like, of the plastic parts are obtained, and accordingly, parameters, such as various size deviations, the appearance defect, the appearance color and the like, which can be shot in the photos are calculated by comparing with preset standard data; therefore, the function of measuring a plurality of sizes or data of the plastic part and observing specific deviation conditions of the measured object in real time is realized.

But in this device the industrial camera is fixedly attached to the stationary support plate and thus difficult to disassemble when repair is required.

For this reason, it is needed to provide a detection device for an industrial production line based on a visual sensor.

Disclosure of Invention

The utility model aims to provide a detection device for an industrial production line based on a visual sensor, which solves the problem that an industrial camera is fixedly connected to a fixed support plate in the device proposed in the background art, so that the industrial camera is difficult to disassemble when repair is needed.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a detection equipment for industrial production line based on vision sensor, includes production line transmission mechanism, the upper end place ahead intermediate position fixedly connected with fixed frame of production line transmission mechanism, the inboard sliding connection of fixed frame has the movable plate, the upper end place ahead of production line transmission mechanism is connected with elevating system, the rear end of movable plate is connected with industrial camera, the rear end both sides of movable plate are connected with adjustment mechanism, adjustment mechanism's lower extreme is connected with the light, the rear end of movable plate is connected with fixed establishment.

The fixing mechanism comprises a sliding rod, a pressing plate, a spring, a baffle and a limiting plate, wherein the sliding rod is in sliding connection with the inside of the rear end of the moving plate, the pressing plate is fixedly connected with the upper end of the sliding rod, the spring is fixedly connected with the lower side of the rear end of the moving plate, the baffle is fixedly connected with the lower end of the spring, and the limiting plate is fixedly connected with the upper side of the rear end of the moving plate.

The further improvement is that a round hole is formed in the rear end of the movable plate, and the outer side of the lower end lens barrel of the industrial camera is in sliding connection with the inner side of the round hole, so that the lens of the industrial camera can photograph products on the transmission mechanism of the production line downwards.

The lower end of the sliding rod is fixedly connected with the upper end of the baffle, the lower end of the pressing plate is abutted to the upper end of the industrial camera, two limiting plates are arranged, one side of each limiting plate adjacent to the two limiting plates is in sliding connection with the outer sides of the two ends of the industrial camera, and therefore after the industrial camera is placed in a round hole of the moving plate, the position of the industrial camera can be fixed through the pressing plate and the limiting plates.

The lifting mechanism comprises a screw rod, a first gear, a fixing frame, a motor, a connecting rod and a second gear, wherein the screw rod is rotationally connected to the upper end and the lower end of the inside of the fixing frame, the first gear is fixedly connected to the outer side of the lower end of the screw rod, the fixing frame is fixedly connected to the lower end of the middle position of the front side of the production line transmission mechanism, the motor is fixedly connected to the inside of the fixing frame, the connecting rod is fixedly connected to the upper end of an output shaft of the motor, and the second gear is fixedly connected to the outer side of the upper end of the connecting rod.

The screw rod is characterized in that a threaded hole is formed in the front end of the moving plate, the outer side of the screw rod is in threaded connection with the inner side of the threaded hole in the front end of the moving plate, the first gear is meshed with the second gear, and when the second gear is driven to rotate through the motor, the first gear can drive the screw rod to rotate.

The further improvement lies in, adjustment mechanism includes rectangle frame, T type slider, bolt and electric putter, rectangle frame fixed connection is in the rear end both sides of movable plate, T type slider sliding connection is in the inboard of rectangle frame, bolt threaded connection is in the inside of T type slider, electric putter fixed connection is in the upside of movable plate.

The further improvement lies in, one side that T type slider upper end is close to electric putter and the one end fixed connection of electric putter's output shaft, the screw hole has been seted up to the inside intermediate position of the inside and T type slider of upper end of light, the outside and the inside inboard threaded connection of the screw hole of T type slider of light upper end of bolt to the accessible bolt is fixed in the lower extreme of T type slider with the light, so when driving T type slider through electric putter and remove, drives the light and removes.

In summary, the application discloses a detection device for an industrial production line based on a visual sensor.

According to the technical scheme, after the pressing plate is pulled upwards, the industrial camera is placed between the limiting plates, the pressing plate is loosened after the lens barrel of the industrial camera passes through the round hole, and then the spring can rebound to clamp the industrial camera between the pressing plate and the moving plate, so that the industrial camera can be conveniently and rapidly disassembled and assembled, and the industrial camera can be conveniently disassembled and repaired when damaged.

Still further, drive the second gear through the motor and rotate and make, can make first gear rotate and drive the lead screw rotation to make the movable plate in the lead screw outside follow the rotation of lead screw and reciprocate, thereby reach the effect of adjusting the camera shooting height, in order to detect the product of equidimension.

Drawings

FIG. 1 is a schematic diagram of the main structure of the present utility model;

FIG. 2 is a schematic view of a lifting mechanism according to the present utility model;

FIG. 3 is a schematic view of a fixing mechanism according to the present utility model;

fig. 4 is a schematic structural view of an adjusting mechanism of the present utility model.

In the figure: 1. a production line transmission mechanism; 2. a fixed frame; 3. a moving plate; 4. a lifting mechanism; 401. a screw rod; 402. a first gear; 403. a fixing frame; 404. a motor; 405. a connecting rod; 406. a second gear; 5. an industrial camera; 6. a fixing mechanism; 601. a slide bar; 602. a pressing plate; 603. a spring; 604. a baffle; 605. a limiting plate; 7. an adjusting mechanism; 701. a rectangular frame; 702. a T-shaped slider; 703. a bolt; 704. an electric push rod; 8. an illuminating lamp.

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.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a detection equipment for industrial production line based on vision sensor, including production line transport mechanism 1, the upper end place ahead intermediate position fixedly connected with fixed frame 2 of production line transport mechanism 1, the inboard sliding connection of fixed frame 2 has movable plate 3, the upper end place ahead of production line transport mechanism 1 is connected with elevating system 4, elevating system 4 includes lead screw 401, first gear 402, mount 403, motor 404, connecting rod 405 and second gear 406, lead screw 401 rotates the inside upper and lower both ends of being connected in fixed frame 2, first gear 402 fixed connection is in the lower extreme outside of lead screw 401, mount 403 fixed connection is in the front side intermediate position lower extreme of production line transport mechanism 1, motor 404 fixed connection is in the inside of mount 403, connecting rod 405 fixed connection is in the output shaft upper end of motor 404, second gear 406 fixed connection is in the upper end outside of connecting rod 405. The front end of the movable plate 3 is internally provided with a threaded hole, the outer side of the screw rod 401 is in threaded connection with the inner side of the threaded hole at the front end of the movable plate 3, the first gear 402 is meshed with the second gear 406, and when the second gear 406 is driven to rotate by the motor 404, the first gear 402 can drive the screw rod 401 to rotate, so that the movable plate 3 is positioned on the outer side of the screw rod 401 to move up and down, and the effect of adjusting the height of the detection equipment is achieved. The rear end of the movable plate 3 is connected with an industrial camera 5, a round hole is formed in the rear end of the movable plate 3, the outer side of a lens barrel at the lower end of the industrial camera 5 is slidably connected with the inner side of the round hole, so that a lens of the industrial camera 5 can photograph products on the production line transmission mechanism 1 downwards, and meanwhile, a machine body of the industrial camera 5 can be abutted to the upper end of the movable plate 3. The rear end both sides of movable plate 3 are connected with adjustment mechanism 7, and adjustment mechanism 7 includes rectangle frame 701, T type slider 702, bolt 703 and electric putter 704, and rectangle frame 701 fixed connection is in the rear end both sides of movable plate 3, and T type slider 702 sliding connection is in the inboard of rectangle frame 701, and bolt 703 threaded connection is in the inside of T type slider 702, and electric putter 704 fixed connection is in the upside of movable plate 3. The lower extreme of adjustment mechanism 7 is connected with the one side that light 8,T type slider 702 upper end is close to electric putter 704 and the one end fixed connection of the output shaft of electric putter 704, the screw hole has been seted up with the inside intermediate position of T type slider 702 to the inside of the upper end of light 8 and the inside inboard threaded connection of the screw hole of T type slider 702, thereby accessible bolt 703 is fixed in the lower extreme of T type slider 702 with light 8, when so driving T type slider 702 through electric putter 704 and remove, drive light 8 and remove, adjust the distance between light 8 and the industry camera 5, thereby adjust the brightness in the industry camera 5 shooting process according to shooting needs. The rear end of the moving plate 3 is connected with a fixing mechanism 6.

The fixing mechanism 6 comprises a sliding rod 601, a pressing plate 602, a spring 603, a baffle 604 and a limiting plate 605, wherein the sliding rod 601 is slidably connected inside the rear end of the moving plate 3, the pressing plate 602 is fixedly connected to the upper end of the sliding rod 601, the spring 603 is fixedly connected to the lower side of the rear end of the moving plate 3, the baffle 604 is fixedly connected to the lower end of the spring 603, and the limiting plate 605 is fixedly connected to the upper side of the rear end of the moving plate 3. The lower extreme of slide bar 601 and the upper end fixed connection of baffle 604, the lower extreme butt of clamp plate 602 and the upper end of industry camera 5, and the quantity of limiting plate 605 has two, and the adjacent one side of two limiting plates 605 and the both ends outside sliding connection of industry camera 5 to after placing industry camera 5 in the round hole of movable plate 3, accessible clamp plate 602 and limiting plate 605 are fixed industry camera 5's position, thereby can install industry camera 5.

When the camera is used, the pressing plate 602 is pulled upwards, the industrial camera 5 is placed between the limiting plates 605, meanwhile, after the lens barrel of the industrial camera 5 passes through the round hole, the pressing plate 602 is loosened, then the spring 603 rebounds to move the baffle 604 downwards, and the sliding rod 601 is driven to move downwards until the pressing plate 602 contacts the upper end of the industrial camera 5, so that the installation of the industrial camera 5 is completed.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises an element.

Claims

1. Detection equipment for industrial production line based on vision sensor, including production line transport mechanism (1), its characterized in that: the automatic production line comprises a production line transmission mechanism (1), wherein a fixed frame (2) is fixedly connected to the middle position in front of the upper end of the production line transmission mechanism (1), a movable plate (3) is slidably connected to the inner side of the fixed frame (2), a lifting mechanism (4) is connected to the front of the upper end of the production line transmission mechanism (1), an industrial camera (5) is connected to the rear end of the movable plate (3), regulating mechanisms (7) are connected to two sides of the rear end of the movable plate (3), an illuminating lamp (8) is connected to the lower end of the regulating mechanisms (7), and a fixing mechanism (6) is connected to the rear end of the movable plate (3);

the fixing mechanism (6) comprises a sliding rod (601), a pressing plate (602), a spring (603), a baffle plate (604) and a limiting plate (605), wherein the sliding rod (601) is connected inside the rear end of the movable plate (3) in a sliding mode, the pressing plate (602) is fixedly connected to the upper end of the sliding rod (601), the spring (603) is fixedly connected to the lower side of the rear end of the movable plate (3), the baffle plate (604) is fixedly connected to the lower end of the spring (603), and the limiting plate (605) is fixedly connected to the upper side of the rear end of the movable plate (3).

2. The vision sensor-based inspection apparatus for an industrial production line of claim 1, wherein: the inside round hole of seting up of rear end of movable plate (3), the outside of the lower extreme lens barrel of industry camera (5) and the inboard sliding connection of round hole.

3. The vision sensor-based inspection apparatus for an industrial production line of claim 1, wherein: the lower extreme of slide bar (601) is fixed connection with the upper end of baffle (604), and the lower extreme of clamp plate (602) is in butt with the upper end of industry camera (5), the quantity of limiting plate (605) has two, and two adjacent one side of limiting plate (605) and the both ends outside sliding connection of industry camera (5).

4. The vision sensor-based inspection apparatus for an industrial production line of claim 1, wherein: elevating system (4) are including lead screw (401), first gear (402), mount (403), motor (404), connecting rod (405) and second gear (406), both ends about the inside of lead screw (401) rotation connection in fixed frame (2), first gear (402) fixed connection in the lower extreme outside of lead screw (401), mount (403) fixed connection in the front side intermediate position lower extreme of production line transmission mechanism (1), motor (404) fixed connection in the inside of mount (403), output shaft upper end of connecting rod (405) fixed connection in motor (404), second gear (406) fixed connection in the upper end outside of connecting rod (405).

5. The vision sensor-based inspection apparatus for an industrial production line of claim 4, wherein: the inside of front end of movable plate (3) begins to have the screw hole, the inboard threaded connection of screw hole of the outside and movable plate (3) front end of lead screw (401), first gear (402) and second gear (406) meshing.

6. The vision sensor-based inspection apparatus for an industrial production line of claim 1, wherein: the adjusting mechanism (7) comprises a rectangular frame (701), T-shaped sliding blocks (702), bolts (703) and electric pushing rods (704), wherein the rectangular frame (701) is fixedly connected to two sides of the rear end of the movable plate (3), the T-shaped sliding blocks (702) are slidably connected to the inner sides of the rectangular frame (701), the bolts (703) are in threaded connection with the inner sides of the T-shaped sliding blocks (702), and the electric pushing rods (704) are fixedly connected to the upper sides of the movable plate (3).

7. The vision sensor-based inspection apparatus for an industrial production line of claim 6, wherein: one side of T type slider (702) upper end near electric putter (704) is connected with the one end fixed of the output shaft of electric putter (704), screw hole has been seted up with the inside intermediate position of T type slider (702) in the upper end inside of light (8), the inboard threaded connection of screw hole inside the outside of bolt (703) and light (8) upper end and T type slider (702) inside.