Device for automatically detecting electrical performance of motor

Abstract

The utility model provides a device for automatically detecting the electrical performance of a motor, which comprises a leading-in mechanism, the rear end of the leading-in mechanism is provided with a feeding and transplanting mechanism, and the rear end of the feeding and transplanting mechanism is provided with a locating and visual inspection mechanism. The electric detection mechanism is advantageous in that the electric detection mechanism carries out the electric detection of the stator after the stator is fixed through the related assemblies. And after detection is completed, the transplanting robot moves the stator to the transition mechanism, the transition mechanism carries out identification and dust removal on the stator, and then the transplanting robot moves the stator to the discharging mechanism for discharging. The guide-in mechanism, the feeding transplanting mechanism and the locating and visual detection mechanism position and recognize the stator step by step, the electric detection mechanism fixes the stator and then detects the stator, the stability and the position accuracy of the stator in the detection process are ensured, and the accuracy of detected data is improved. The device is high in automation rate, does not need more human intervention, improves the detection efficiency, and is very high in practicability.

Description

Technical Field

[0001] The utility model relates to the technical field of motor detection, in particular to a device for automatic electrical performance detection of a motor. Background Art

[0002] A motor is a power device that can convert electrical energy into mechanical energy to provide power for various devices. During the production process of the motor, it is often necessary to conduct electrical testing on its stator to ensure the quality of the stator.

[0003] The motor electrical performance test device in the prior art is prone to motor position deviation during detection due to the lack of relevant identification and positioning components, which affects the detection accuracy. In order to improve the detection accuracy, more human intervention is often required, which consumes manpower, has a low automation rate, and affects the detection efficiency. Therefore, a device for automatic motor electrical performance detection is proposed for improvement. Utility Model Content

[0004] The purpose of the present invention is to solve at least one of the above technical deficiencies.

[0005] Therefore, one purpose of the present invention is to provide a device for automatically detecting the electrical properties of a motor, so as to solve the problems mentioned in the background technology and overcome the deficiencies in the prior art.

[0006] In order to achieve the above-mentioned purpose, an embodiment of the utility model on one hand provides a device for automatic electrical performance detection of a motor, including an introduction mechanism, a feeding and transplanting mechanism is arranged at the rear end of the introduction mechanism, a positioning and visual detection mechanism is arranged at the rear end of the feeding and transplanting mechanism, an electric inspection mechanism is arranged at the rear end of the positioning and visual detection mechanism, an electric box is arranged on the outside of the electric inspection mechanism, a transition mechanism is arranged at the rear end of the electric inspection mechanism, a blowing assembly is arranged on the transition mechanism, a discharging mechanism is arranged at the rear end of the transition mechanism, and a transplanting robot is arranged between the electric inspection mechanism, the transition mechanism and the discharging mechanism.

[0007] Preferably, any of the above schemes comprises that the introduction mechanism comprises a conveyor belt and a photoelectric detection assembly arranged at the end of the conveyor belt, and ribs are arranged on both sides of the conveyor belt of the introduction mechanism.

[0008] Preferably, any of the above schemes comprises a linear guide rail and a matching sliding seat, a guide rod lifting mechanism arranged on the sliding seat, a movable slide arranged at the lower end of the guide rod lifting mechanism, and a three-claw clamping arm arranged at the bottom end of the movable slide.

[0009] The above technical solution is adopted: the introduction mechanism is used to send the stator to be tested into the detection mechanism, and the stator is placed on the conveyor belt, and the conveyor belt drives the stator to move. The ribs set on both sides of the conveyor belt constrain the stator so that the stator is arranged in a single row. The photoelectric detection component set at the rear end of the conveyor belt is used to position the stator. The feeding and transplanting mechanism is used to move the stator from the introduction mechanism to the positioning and visual detection mechanism, wherein the linear guide rail cooperates with the guide rod lifting mechanism to drive the displacement of the mobile slide, and the mobile slide provides an installation platform for the three-claw clamp arm, and the three-claw clamp arm is used to clamp the stator.

[0010] Preferably, any of the above schemes comprises: the positioning and visual inspection mechanism comprises a first servo slide, a second servo slide and a rotating bearing seat, and the first servo slide is provided with a visual system.

[0011] Preferably, any of the above schemes is provided with a displacement sensor on the second servo slide, and the rotating bearing seat is driven by a servo motor and a rodless cylinder.

[0012] The above technical solution is adopted: the positioning and visual inspection mechanism uses servo drive to rotate, the servo is equipped with a reducer, and the displacement sensor is used to detect the gap above the stator to determine the phase. The first servo slide and the second servo slide are used to switch the machine model to adapt to stators of different heights. The visual system accurately positions the stator, and the servo drive is used for front and back and up and down to avoid the position space when the feeding and transferring mechanism is in action.

[0013] Preferably, any of the above schemes comprises the electric inspection mechanism including a front positioning mechanism, a probe feeding mechanism, a lifting servo mechanism and a rear positioning mechanism, and a switching manual operation guide rail.

[0014] Preferably, any of the above schemes comprises a positioning tray, a transverse servo slide and a matching slider, a lifting and rotating assembly arranged on the matching slider, and a marking assembly arranged at the bottom end of the lifting and rotating assembly.

[0015] The above technical solution is adopted: the electrical inspection position uses a transplanting robot to feed and pick up materials, and the probe feeding mechanism drives the probe to contact the workpiece terminal for electrical inspection. The transition mechanism uses a tray with a centering mechanism, and the marking component on the side is used to mark the stator. The blowing mechanism is used to blow air on the inner surface of the stator to remove impurities. The positioning tray is used to position the incoming workpiece of the transplanting robot, and the transverse servo slide is used to pick up and feed materials. The discharging mechanism is used to discharge the stator after inspection.

[0016] Compared with the prior art, the advantages and beneficial effects of the utility model are:

[0017] The device for automatic electrical performance detection of the motor is provided with an introduction mechanism, a feeding and transplanting mechanism, a positioning and visual detection mechanism, an electric inspection mechanism, a transition mechanism and a discharging mechanism, and an electric box and a transplanting robot are provided in cooperation. The introduction mechanism introduces the stator to be detected into the device, and the feeding and transplanting mechanism accurately transplants the stator to the positioning and visual detection mechanism through the corresponding components therein, and the positioning and visual detection mechanism accurately identifies and positions the stator, and the electric inspection mechanism fixes the stator with relevant components and then performs electrical detection on it. After the detection is completed, the transplanting robot moves the stator to the transition mechanism, and the transition mechanism marks and removes dust on the stator, and then the transplanting robot moves the stator to the discharging mechanism for discharging. The introduction mechanism, the feeding and transplanting mechanism, the positioning and visual detection mechanism position and identify the stator step by step, and the electric inspection mechanism fixes the stator before performing the detection, which ensures the stability and position accuracy of the stator during the detection process and improves the accuracy of the detected data. In addition, the device has a high automation rate, does not require much human intervention, and also improves the detection efficiency, and is very practical.

[0018] Additional aspects and advantages of the present invention will be given in part in the following description and in part will become apparent from the following description or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0020] Figure 1 It is a structural block diagram of the utility model;

[0021] Figure 2 It is a schematic diagram of the overall structure of the utility model;

[0022] Figure 3 It is a structural schematic diagram of the introduction mechanism of the utility model;

[0023] Figure 4 It is a schematic diagram of the structure of the feeding and transplanting machine of the utility model;

[0024] Figure 5 This is a schematic diagram of the structure of the positioning and visual inspection machine of the utility model;

[0025] Figure 6 It is a structural schematic diagram of the electric inspection mechanism of the utility model;

[0026] Figure 7 It is a structural schematic diagram of the transition mechanism of the utility model.

[0027] In the figure: 1-introduction mechanism, 101-photoelectric detection component, 2-feeding and transplanting mechanism, 201-linear guide rail, 202-moving slide, 203-guide rod lifting mechanism, 204-three-claw clamp arm, 3-positioning and visual detection mechanism, 301-first servo slide, 302-visual system, 303-second servo slide, 304-displacement sensor, 305-rotating bearing seat, 4-electric inspection mechanism, 401-front positioning mechanism, 402-probe feeding mechanism, 403-lifting servo mechanism, 404-rear positioning mechanism, 405-switching manual operation guide rail, 5-electric box, 6-transplanting robot, 7-transition mechanism, 701-positioning tray, 702-transverse servo slide, 703-lifting and rotating component, 704-marking component, 705-blowing component, 8-discharging mechanism. DETAILED DESCRIPTION

[0028] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0029] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0030] like Figures 1 to 7 As shown, the utility model includes an introduction mechanism 1, a feeding and transplanting mechanism 2 is arranged at the rear end of the introduction mechanism 1, a positioning and visual inspection mechanism 3 is arranged at the rear end of the feeding and transplanting mechanism 2, an electric inspection mechanism 4 is arranged at the rear end of the positioning and visual inspection mechanism 3, an electric box 5 is arranged on the outer side of the electric inspection mechanism 4, a transition mechanism 7 is arranged at the rear end of the electric inspection mechanism 4, a blowing assembly 705 is arranged on the transition mechanism 7, a discharging mechanism 8 is arranged at the rear end of the transition mechanism 7, and a transplanting robot 6 is arranged between the electric inspection mechanism 4, the transition mechanism 7 and the discharging mechanism 8.

[0031] Embodiment 1: The introduction mechanism 1 includes a conveyor belt and a photoelectric detection component 101 arranged at the end of the conveyor belt, and ribs are arranged on both sides of the conveyor belt of the introduction mechanism 1. The feeding and transplanting mechanism 2 includes a linear guide rail 201 and a matching sliding seat, a guide rod lifting mechanism 203 arranged on the sliding seat, a mobile slide 202 arranged at the lower end of the guide rod lifting mechanism 203, and a three-claw clamp arm 204 arranged at the bottom end of the mobile slide 202. The introduction mechanism 1 is used to send the stator to be detected into the detection mechanism, place the stator on the conveyor belt, and the conveyor belt drives the stator to move. The ribs arranged on both sides of the conveyor belt constrain the stator so that the stator is arranged in a single row. The photoelectric detection component 101 arranged at the rear end of the conveyor belt is used to position the stator. The feeding and transplanting mechanism 2 is used to move the stator from the introduction mechanism 1 to the positioning and visual inspection mechanism 3, wherein the linear guide rail 201 cooperates with the guide rod lifting mechanism 302 to drive the movable slide 202 to move, and the movable slide 202 provides an installation platform for the three-claw clamp arm 204, and the three-claw clamp arm 204 is used to clamp the stator.

[0032] Embodiment 2: The positioning and visual inspection mechanism 3 includes a first servo slide 301, a second servo slide 303 and a rotating bearing seat 305. The first servo slide 301 is provided with a visual system 302. The second servo slide 303 is provided with a displacement sensor 304, and the rotating bearing seat 305 is driven by a servo motor and a rodless cylinder. The positioning and visual inspection mechanism 3 uses a servo drive to rotate. The servo is equipped with a reducer. The displacement sensor 304 is used to detect the notch above the stator to determine the phase. The first servo slide 301 and the second servo slide 303 are used to switch models to adapt to stators of different heights. The visual system 302 accurately positions the stator, and servo drives are used front and back and up and down to avoid the position space when the feeding and transferring mechanism 2 is in action.

[0033] Embodiment 3: The electrical inspection mechanism 4 includes a front positioning mechanism 401, a probe feeding mechanism 402, a lifting servo mechanism 403, a rear positioning mechanism 404, and a switching manual operation guide rail 405. The transition mechanism 7 includes a positioning tray 701, a transverse servo slide 702 and a matching slider, a lifting and rotating assembly 703 arranged on the matching slider, and a marking assembly arranged at the bottom of the lifting and rotating assembly 703. The electrical inspection position uses a transplanting robot 6 to feed and pick up materials, and uses a probe feeding mechanism 402 to drive the probe to contact the workpiece terminal for electrical inspection. The transition mechanism 7 uses a tray with a centering mechanism, and the marking assembly 704 arranged on the side is used to mark the stator. The blowing mechanism 705 is used to blow air on the inner surface of the stator to remove impurities. The positioning tray 701 is used to position the incoming workpiece of the transplanting robot 6, and the transverse servo slide 702 is used to pick up and feed materials. The discharging mechanism 8 is used to discharge the stator after inspection.

[0034] The working principle of the utility model is as follows:

[0035] S1, the introduction mechanism 1 introduces the stator to be inspected into the device, and the feeding and transplanting mechanism 2 accurately transplants the stator to the positioning and visual inspection mechanism 3 through the corresponding components therein;

[0036] S2, the positioning and visual inspection mechanism 3 accurately identifies and locates the stator, and the electrical inspection mechanism 4 performs electrical inspection on the stator after fixing it with relevant components;

[0037] S3. After the detection is completed, the transplanting robot 6 moves the stator to the transition mechanism 7. The transition mechanism 7 marks and removes dust from the stator. Then the transplanting robot 6 moves the stator to the discharging mechanism 8 for discharging.

[0038] Compared with the prior art, the present invention has the following beneficial effects:

[0039] The device for automatic electrical performance detection of the motor is provided with an introduction mechanism 1, a feeding and transplanting mechanism 2, a positioning and visual detection mechanism 3, an electrical detection mechanism 4, a transition mechanism 7 and a discharging mechanism 8, and an electric box 5 and a transplanting robot 6 are provided in cooperation. The introduction mechanism 1 introduces the stator to be detected into the device, the feeding and transplanting mechanism 2 accurately transplants the stator to the positioning and visual detection mechanism 3 through the corresponding components therein, the positioning and visual detection mechanism 3 accurately identifies and positions the stator, and the electrical detection mechanism 4 performs electrical detection on the stator after fixing the stator using relevant components. After the detection is completed, the transplanting robot 6 moves the stator to the transition mechanism 7, the transition mechanism 7 marks and removes dust on the stator, and then the transplanting robot 6 moves the stator to the discharging mechanism 8 for discharging. The introduction mechanism 1, the feeding and transplanting mechanism 2, the positioning and visual detection mechanism 3 position and identify the stator step by step, and the electrical detection mechanism 4 fixes the stator before performing the detection, thereby ensuring the stability and position accuracy of the stator during the detection process and improving the accuracy of the detected data. Moreover, the device has a high rate of automation and does not require much human intervention, which also improves detection efficiency and is very practical.

Claims

1. A device for automatically detecting the electrical properties of a motor, comprising an introduction mechanism (1); characterized in that: A feeding and transplanting mechanism (2) is arranged at the rear end of the introduction mechanism (1), a positioning and visual detection mechanism (3) is arranged at the rear end of the feeding and transplanting mechanism (2), an electric inspection mechanism (4) is arranged at the rear end of the positioning and visual detection mechanism (3), an electric box (5) is arranged outside the electric inspection mechanism (4), a transition mechanism (7) is arranged at the rear end of the electric inspection mechanism (4), a blowing assembly (705) is arranged on the transition mechanism (7), a discharging mechanism (8) is arranged at the rear end of the transition mechanism (7), and a transplanting robot (6) is arranged between the electric inspection mechanism (4), the transition mechanism (7) and the discharging mechanism (8).

2. A device for automatic motor electrical performance detection as claimed in claim 1, characterized in that: The introduction mechanism (1) comprises a conveyor belt and a photoelectric detection component (101) arranged at the end of the conveyor belt, and ribs are arranged on both sides of the conveyor belt of the introduction mechanism (1).

3. The device for automatic motor electrical performance detection according to claim 1, characterized in that: The feeding and transplanting mechanism (2) comprises a linear guide rail (201) and a matching sliding seat, a guide rod lifting mechanism (203) arranged on the sliding seat, a movable slide (202) arranged at the lower end of the guide rod lifting mechanism (203), and a three-claw clamp arm (204) arranged at the bottom end of the movable slide (202).

4. The device for automatic motor electrical performance detection according to claim 1, characterized in that: The positioning and visual detection mechanism (3) comprises a first servo slide (301), a second servo slide (303) and a rotary bearing seat (305); the first servo slide (301) is provided with a visual system (302).

5. A device for automatic motor electrical performance testing as claimed in claim 4, characterized in that: The second servo slide table (303) is provided with a displacement sensor (304), and the rotary bearing seat (305) is driven by a servo motor and a rodless cylinder.

6. The device for automatic motor electrical performance detection according to claim 1, characterized in that: The electrical inspection mechanism (4) comprises a front positioning mechanism (401), a probe feeding mechanism (402), a lifting servo mechanism (403), a rear positioning mechanism (404), and a switching manual operation guide rail (405).

7. The device for automatic motor electrical performance detection according to claim 1, characterized in that: The transition mechanism (7) comprises a positioning tray (701), a transverse servo slide (702) and a matching slider, a lifting and rotating assembly (703) arranged on the matching slider, and a marking assembly (704) arranged at the bottom end of the lifting and rotating assembly (703).

Images