Error and omission prevention visual inspection system for motor accessories

Abstract

The invention relates to the technical field of machine vision, and discloses a motor accessory mistake and omission prevention visual detection system which comprises a cabinet body, tawny semitransparent machine covers are fixedly connected to the two sides of the cabinet body, a discharging and boxing station is fixedly connected to the other end of a double-row detection conveyor, and a buzzing three-color alarm lamp is fixedly connected to the top of the cabinet body. An operation touch screen is arranged on the outer wall of the cabinet body, a telescopic rod is slidably connected to the bottom of the cabinet body, a visual detection instrument is fixedly connected to the bottom of the telescopic rod, a driving motor is fixedly connected to the outer wall of the telescopic rod, and a double-row detection conveyor is arranged on the inner wall of the cabinet body; and an operator emptying station is arranged at one end of the double-row detection conveyor. According to the invention, through mechanical integrated design, movement is convenient, the PLC and the industrial personal computer cooperate to dynamically detect products, continuous work is realized without stop, the height of a detection instrument is adjustable, and products with different heights and outer diameters can be detected.

Description

Technical Field

[0001] The present invention relates to the field of machine vision technology, and in particular to a visual inspection system for preventing errors and omissions of motor accessories. Background Art

[0002] Motor accessories have many functions. For example, the stator and rotor are the stationary parts of the motor, which can generate a rotating magnetic field to make the rotor rotate. The rotor is the rotating part of the motor, which converts electrical energy into mechanical energy. Bearings are used to support the rotor and reduce friction. They are widely used in various scenarios. In the industrial field, motors of various machine tools and conveyor belts need accessories to ensure normal operation; in household appliances, damage to motor accessories such as washing machines and air conditioners will affect their use; in the automotive industry, motor accessories ensure the stable operation of the vehicle's electric equipment.

[0003] The inspection of motor parts is the key to ensure that motor parts can be put into use normally. Manual inspection of motor parts is mainly through human vision, touch and hearing. The working principle is that the inspector uses tools and experience to check whether the appearance of the parts is damaged or deformed, touches the surface roughness with his hands, and judges whether there are cracks and other abnormalities inside by tapping and listening to the sound. The usage scenarios include random inspections in small motor parts production workshops, or troubleshooting of replaced parts when repairing motors, and some motor parts quality inspection links that do not require extremely high precision.

[0004] In the prior art, some motor parts are only inspected and detected through human vision. However, human vision may lead to defective products being missed due to inspectors' negligence or fatigue, and it is impossible to ensure 100% detection of defective products. Therefore, a motor parts error-proof visual inspection system is proposed to solve the above problem. Summary of the invention

[0005] In order to remedy the above deficiencies, the present invention provides a visual inspection system for preventing errors and omissions in motor accessories, aiming to improve the problem in the prior art of defective products being discharged due to missed inspections caused by inspectors' negligence or fatigue.

[0006] In order to achieve the above object, the present invention adopts the following technical solutions:

[0007] A visual inspection system for preventing errors and omissions of motor parts, comprising a cabinet, brown semi-transparent machine covers are fixedly connected to both sides of the cabinet, a blanking and packing station is fixedly connected to the other end of the double-row inspection conveyor, a buzzing three-color alarm light is fixedly connected to the top of the cabinet, an operation touch screen is arranged on the outer wall of the cabinet, a telescopic rod is slidably connected to the bottom of the cabinet, a visual inspection instrument is fixedly connected to the bottom of the telescopic rod, and a driving motor is fixedly connected to the outer wall of the telescopic rod;

[0008] As a further description of the above technical solution:

[0009] The inner wall of the cabinet is provided with a double-row inspection conveyor, and one end of the double-row inspection conveyor is provided with an operator unloading station;

[0010] As a further description of the above technical solution:

[0011] The outer wall of the cabinet is fixedly connected with a display, and the bottom of the display is fixedly connected with a control keyboard and mouse.

[0012] The present invention has the following beneficial effects:

[0013] In the present invention, this detection system is integrated into a conveying mechanism, a frame, a PLC control, an industrial computer, etc. It is easy to move. The PLC and the industrial computer cooperate to dynamically detect products and work continuously without stopping. The detection instrument is height adjustable and can detect three surfaces after expansion. It can detect products of different heights and outer diameters, can store multiple programs, and has multi-functional detection and multi-model product switching. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A three-dimensional schematic diagram of a motor parts error and leakage prevention visual inspection system proposed by the present invention;

[0015] Figure 2 A schematic diagram of the structure of a brown semi-transparent cover of a motor parts error-proofing visual inspection system proposed by the present invention;

[0016] Figure 3 A schematic diagram of the structure of a buzzer tri-color alarm light of a motor parts error and leakage prevention visual detection system proposed by the present invention;

[0017] Legend:

[0018] 1. Cabinet; 2. Operator unloading station; 3. Double-row inspection conveyor; 4. Display; 5. Three-color buzzer alarm light; 6. Operation touch screen; 7. Brown translucent machine cover; 8. Unloading and packing station; 9. Driving motor; 10. Telescopic rod; 11. Keyboard and mouse operation; 12. Visual inspection instrument. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0020] Reference Figures 1 to 3An embodiment of the present invention is a visual inspection system for preventing errors and omissions of motor accessories, including a cabinet 1, which is used to provide installation conditions for subsequent components. Brown translucent machine covers 7 are fixedly connected to both sides of the cabinet 1. The translucent machine covers can facilitate operators to observe the situation inside the cabinet 1. The other end of the double-row inspection conveyor 3 is fixedly connected to a material unloading and packing station 8, which is convenient for operators to place the motor accessories to be installed. A buzzing three-color alarm light 5 is fixedly connected to the top of the cabinet 1. The buzzing three-color alarm light 5 can provide feedback on whether the internal motor accessories are qualified. The outer wall of the cabinet 1 is provided with an operation touch screen 6, which can control the components and instruments inside the cabinet 1. The bottom of the cabinet 1 is slidably connected to a telescopic rod 10, which is used to drive The visual inspection instrument 12 slides up and down, and the bottom of the telescopic rod 10 is fixedly connected with the visual inspection instrument 12 for detecting whether the motor accessories are qualified. The outer wall of the telescopic rod 10 is fixedly connected with a driving motor 9, and the driving motor 9 is used to drive the visual inspection instrument 12 to slide up and down. The inner wall of the cabinet 1 is provided with a double-row inspection conveyor 3 for conveying the motor accessories to be inspected. An operator discharge station 2 is provided at one end of the double-row inspection conveyor 3 for the convenience of the operator to place the motor accessories. The outer wall of the cabinet 1 is fixedly connected with a display 4, and the display 4 is used to display the internal components of the cabinet 1 and the parameters of the instrument and the inspection status of the motor accessories. The bottom of the display 4 is fixedly connected with a control keyboard and mouse 11 for controlling the parameters of the internal instruments;

[0021] Working principle: When it is necessary to conduct visual inspection to prevent errors and omissions on motor accessories, the operator is required to place the motor accessories to be inspected on the double-row inspection room conveyor for visual inspection of the motor accessories. When the motor accessories are conveyed to the bottom of the visual inspection instrument 12, the inspection instrument visually monitors the motor accessories. When the inspection instrument detects errors in the installation of accessories, the equipment stops and sounds an alarm. At this time, the operator takes out the product with missing retaining springs and resets the equipment. The equipment continues to work. The components inside the cabinet 1 can be controlled by operating the touch screen 6. The display 4 can display the parameters of the internal components and the inspection instrument, as well as the status of the motor accessories being inspected. The keyboard and mouse can be used to control the parameters and usage of the inspection instrument and internal components. During inspection, the motor can drive the telescopic rod 10 to adjust the height of the visual inspection instrument 12 to better inspect the motor accessories.

[0022] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A visual inspection system for preventing errors and omissions in motor parts, comprising a cabinet (1), characterized in that: Brown semi-transparent machine covers (7) are fixedly connected to both sides of the cabinet (1); a material unloading and packing station (8) is fixedly connected to the other end of the double-row detection conveyor (3); a buzzing three-color alarm light (5) is fixedly connected to the top of the cabinet (1); an operation touch screen (6) is arranged on the outer wall of the cabinet (1); a telescopic rod (10) is slidably connected to the bottom of the cabinet (1); a visual detection instrument (12) is fixedly connected to the bottom of the telescopic rod (10); and a driving motor (9) is fixedly connected to the outer wall of the telescopic rod (10).

2. A motor parts error prevention visual inspection system according to claim 1, characterized in that: A double-row inspection conveyor (3) is arranged on the inner wall of the cabinet (1), and an operator unloading station (2) is arranged at one end of the double-row inspection conveyor (3).

3. The motor parts error-proof visual inspection system according to claim 1, characterized in that: The outer wall of the cabinet (1) is fixedly connected to a display (4), and the bottom of the display (4) is fixedly connected to a control keyboard and mouse (11).

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