A motor waveform pad mounting apparatus

Abstract

The application relates to the technical field of automatic production lines, and provides a motor waveform pad mounting device which comprises a workbench, a conveying belt arranged on the workbench, a vibrating disc arranged on one side of the conveying belt and used for feeding waveform pads, a picking mechanism arranged at the outlet of the vibrating disc, a pressure detection platform arranged below the picking mechanism, a waveform pad mounting station arranged on the conveying belt, and a motor clearance detection station located in front of the waveform pad mounting station. In the application, the waveform pads are fed through the vibrating disc, the number of the waveform pads is automatically detected by detecting the pressure through the pressure detection platform, the motor clearance is tested through the motor clearance detection station after assembly is completed, and a pressure displacement diagram is generated. The structure is simple, and the motor condition is convenient to observe.

Description

Technical Field

[0001] This application belongs to the field of automated production line technology and relates to a motor waveform pad mounting device. Background Technology

[0002] In existing technologies, when assembling a motor, it is necessary to install a wave-shaped shim, which is a type of adjusting shim. This shim is mainly used to preload the motor bearings with axial load, improve bearing rigidity, and prevent motor resonance that could lead to bearing slippage. Currently, the installation of wave-shaped shims is generally done manually, resulting in low production efficiency and inconsistent installation quality. Utility Model Content

[0003] The purpose of this application is to provide a motor waveform pad installation machine to solve the technical problems of low efficiency and poor quality of manual waveform pad installation in the prior art.

[0004] To achieve the above objectives, the technical solution adopted in this application embodiment is as follows: a motor waveform pad installation device is provided, including a working platform, a conveyor belt disposed on the working platform, a vibratory feeder disposed on one side of the conveyor belt for feeding waveform pads, a picking mechanism disposed at the outlet of the vibratory feeder, a pressure detection platform disposed below the picking mechanism, a waveform pad installation station disposed on the conveyor belt, and a motor clearance detection station located in front of the waveform pad installation station.

[0005] Specifically, a material control device is also provided at the outlet of the vibratory feeder.

[0006] Specifically, the material control device includes a vibrator located at the outlet of the vibratory feeder, a track on the vibrator that communicates with the vibratory feeder, a sensor at the outlet end of the track for sensing the wave-shaped pad, and a stopper located above the track and movable downwards to stop the wave-shaped pad within the track.

[0007] Specifically, the material control device further includes a bracket disposed on one side of the track and a lifting assembly disposed on the bracket. The lifting assembly is disposed near the exit end of the track, and the stop is disposed on the lifting assembly.

[0008] Specifically, the material control device further includes an L-shaped stop bar mounted on the support. The vertical end of the L-shaped stop bar is fixed to the support, and the horizontal end of the L-shaped stop bar is set along the length of the track and located above the wave pad inside the track.

[0009] Specifically, the material control device further includes a hopper located below the exit end of the track, the hopper including an inclined plate and a material conveyor belt located at the bottom of the inclined plate.

[0010] Specifically, the picking mechanism includes a horizontal track and a first robotic arm and a second robotic arm spaced apart on the horizontal track. The first robotic arm picks up the wave-shaped pad back and forth between the material conveyor belt and the pressure detection platform, and the second robotic arm picks up the wave-shaped pad between the pressure detection platform and the support plate on the conveyor belt.

[0011] Specifically, both the first robotic arm and the second robotic arm are equipped with magnetic components at their ends for picking up wave pads.

[0012] Specifically, the second robotic arm is mounted on a sliding plate, and the sliding plate is also equipped with a pressure sensor.

[0013] Specifically, the motor clearance test station includes a lifting mechanism located at the bottom of the conveyor belt for lifting the assembled motor, and a test device located above the lifting mechanism. The lifting mechanism is provided with a top block that can move upward to lift and support the test pressure.

[0014] In this application, a vibratory feeder is used to feed the wave-shaped pads, and a pressure detection platform is used to automatically detect the number of wave-shaped pads by detecting the pressure. After assembly, the motor clearance is tested at the motor clearance testing station, and a pressure-displacement diagram is generated. This structure is simple and facilitates observation of the motor's condition. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this application, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the structure of the motor waveform pad mounting machine after removing the outer cover, as provided in the embodiments of this application;

[0017] Figure 2 A schematic diagram of the vibratory feeder and material control device in the motor waveform pad mounting machine provided in this application embodiment;

[0018] Figure 3 A partial structural schematic diagram of the material control device in the motor waveform pad mounting machine provided in this application embodiment;

[0019] Figure 4 This is a schematic diagram of the picking mechanism in the motor waveform pad mounting machine provided in the embodiments of this application;

[0020] The following are the labeling elements in the figure:

[0021] 1-Wave pad;

[0022] 10-Work platform;

[0023] 20 - Conveyor belt;

[0024] 30-Vibrating plate;

[0025] 40 - Pickup mechanism; 41 - Horizontal track; 42 - First robotic arm; 43 - Second robotic arm; 44 - Sliding plate; 45 - Pressure sensor;

[0026] 50-Pressure testing platform;

[0027] 60 - Motor clearance testing station; 61 - Lifting mechanism; 62 - Testing device;

[0028] 70-Material control device; 71-Vibrator; 72-Railway; 73-Suppressor; 74-Bracket; 75-Lifting assembly; 76-L-shaped stop bar; 77-Hopper; 771-Inclined plate; 772-Material conveyor belt. Detailed Implementation

[0029] To make the technical problems, technical solutions, and beneficial effects to be solved by this application clearer, the following detailed description is provided in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and are not intended to limit the scope of this application.

[0030] It should be noted that when a component is referred to as being "fixed to" or "set on" another component, it can be directly on or indirectly on that other component. When a component is referred to as being "connected to" another component, it can be directly connected to or indirectly connected to that other component.

[0031] It should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application.

[0032] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this application, "multiple" means two or more, and "several" means one or more, unless otherwise explicitly specified.

[0033] Reference Figures 1 to 4 This application provides a motor waveform pad installation device, including a working platform 10, a conveyor belt 20 on the working platform 10, a vibratory feeder 30 on one side of the conveyor belt 20 for feeding waveform pads 1, a pickup mechanism 40 at the outlet of the vibratory feeder 30, a pressure detection platform 50 below the pickup mechanism 40, a waveform pad installation station (not shown in the figure) on the conveyor belt 20, and a motor clearance test station 60 located in front of the waveform pad installation station.

[0034] In this application, the wave-shaped pad 1 is fed by a vibratory feeder 30, and the quantity of the wave-shaped pad 1 is automatically detected by a pressure detection platform 50. After assembly, the motor clearance is tested by a motor clearance test station 60, and a pressure-displacement diagram is generated. This structure is simple and facilitates observation of the motor.

[0035] Furthermore, in this application, a material control device 70 is also provided at the outlet of the vibratory feeder 30. The material control device 70 controls the discharge speed of the wave pad 1 from the vibratory feeder 30 to coordinate with the picking operation of the picking mechanism 40.

[0036] Reference Figure 2 , Figure 3 In this application, the material control device 70 includes a vibrator 71 located at the outlet of the vibrating plate 30, a track 72 connected to the vibrating plate 30 on the vibrator 71, a sensor (not shown in the figure) located at the outlet end of the track 72 for sensing the wave-shaped pad 1, and a stopper 73 located above the track 72 and movable downwards to stop the wave-shaped pad 1 within the track 72. When the wave-shaped pad 1 vibrates and moves within the vibrator 71 to the track 72 connected to it, the vibrator 71 at the bottom of the track 72 vibrates and drives the wave-shaped pad 1 to the outlet end. When the sensor senses that the wave-shaped pad 1 has reached the outlet, the stopper 73 moves downwards to stop the subsequent wave-shaped pad 1, allowing only one wave-shaped pad 1 to pass through, thus preventing the accumulation of multiple wave-shaped pads 1.

[0037] Furthermore, the material control device 70 also includes a bracket 74 located on one side of the track 72 and a lifting assembly 75 located on the bracket 74. The lifting assembly 75 is located near the outlet end of the track 72, and a stop member 73 is located on the lifting assembly 75. The lifting assembly 75 drives the stop member 73 to move up and down, stopping or releasing the corrugated pad 1.

[0038] In this application, the material control device 70 also includes an L-shaped stop bar 76 mounted on a bracket 74. The vertical end of the L-shaped stop bar 76 is fixed to the bracket 74, and the horizontal end of the L-shaped stop bar 76 is arranged along the length of the track 72 and located above the corrugated pad 1 inside the track 72. The horizontal end of the L-shaped stop bar 76 serves to limit and block the corrugated pad 1, preventing the corrugated pad 1 from falling out of the track 72 when the vibrator 71 drives the track 72 to vibrate.

[0039] Furthermore, the material control device 70 also includes a hopper 77 located below the outlet end of the track 72. The hopper 77 includes an inclined plate 771 and a material conveyor belt 772 located at the bottom of the inclined plate 771. The corrugated pad 1 falling from the outlet end of the track 72 falls into the hopper 77 and slides down the inclined plate 771 to the material conveyor belt 772 and is conveyed to the area below the picking mechanism 40.

[0040] Reference Figure 4 Specifically, the picking mechanism 40 includes a horizontal track 41 and a first robotic arm 42 and a second robotic arm 43 spaced apart on the horizontal track 41. The first robotic arm 42 picks up the corrugated pad 1 between the material conveyor belt 20 and the pressure detection platform 50, and the second robotic arm 43 picks up the corrugated pad 1 between the pressure detection platform 50 and the support plate (not shown in the figure) on the conveyor belt 20. Specifically, when the first robotic arm 42 picks up the corrugated pad 1 from the material conveyor belt 772 and places it on the pressure detection platform 50, the pressure detection platform 50 can sense the weight of the corrugated pad 1. The preset detection weight on the pressure detection platform 50 is the weight of one corrugated pad 1. When the pressure value exceeds the preset value, it indicates that the first robotic arm 42 has picked up more than one corrugated pad 1. At this time, the pressure detection platform 50 alarms to remind manual correction.

[0041] In this embodiment, the second robotic arm 43 is mounted on a sliding plate 44, and a pressure sensor 45 is also provided on the sliding plate 44. When the pressure detection platform 50 detects that there is only one wave-shaped pad 1, the second robotic arm 43 picks it up and places it on the carrier plate on the conveyor belt 20. When the second robotic arm 43 picks up a wave-shaped pad 1, the pressure sensor 45, which is mounted on the same sliding plate 44 as the second robotic arm 43, can simultaneously sense the pressure change. When the pressure change value is equal to the weight of a wave-shaped pad 1, it indicates that the second robotic arm 43 has picked up a wave-shaped pad 1. When there is no pressure change, it indicates that the second robotic arm 43 has failed to pick up the pad, and the pressure sensor 45 will sound an alarm, thereby preventing material leakage.

[0042] Specifically, in this embodiment, both the first robotic arm 42 and the second robotic arm 43 are equipped with magnetic components (not labeled in the figure) at their ends for picking up the wave-shaped pad 1. Using these magnetic components to pick up the wave-shaped pad 1 facilitates material picking and unloading.

[0043] In this embodiment, the second robotic arm 43 places the wave pad 1 on the carrier plate on the conveyor belt 20. The carrier plate continues to move on the conveyor belt 20 to the wave pad installation station to complete the motor assembly, and then performs a clearance test through the motor clearance detection station.

[0044] In this embodiment, the motor clearance test station 60 includes a lifting mechanism 61 located at the bottom of the conveyor belt 20 for lifting the assembled motor, and a test device 62 located above the lifting mechanism 61. The lifting mechanism 61 is provided with a top block (not shown in the figure) that can move upward to support the test pressure. In this application, a pressure displacement diagram is generated through clearance testing to facilitate observation of the motor condition.

[0045] In this application, the above-mentioned structure is simple, can quickly transport the waveform pad 1, and complete the assembly of the motor. At the same time, the clearance test of the motor can also be performed, realizing the rapid assembly and testing of the motor, greatly improving efficiency and significantly improving assembly quality.

[0046] The above description is merely a specific embodiment of this application, but the scope of protection of this application is not limited thereto. Any changes or substitutions that can be easily conceived by those skilled in the art within the scope of the technology disclosed in this application should be included within the scope of protection of this application.

Claims

1. A motor waveform pad mounting device, comprising a working platform, characterized in that: It also includes a conveyor belt on the working platform, a vibratory feeder on one side of the conveyor belt for feeding corrugated pads, a pickup mechanism at the outlet of the vibratory feeder, a pressure detection platform below the pickup mechanism, a corrugated pad installation station on the conveyor belt, and a motor clearance detection station located in front of the corrugated pad installation station.

2. The motor waveform pad mounting device according to claim 1, characterized in that: The vibratory feeder is also equipped with a material control device at its outlet.

3. The motor waveform pad mounting device according to claim 2, characterized in that: The material control device includes a vibrator located at the outlet of the vibratory feeder, a track on the vibrator that communicates with the vibratory feeder, a sensor at the outlet end of the track for sensing the wave-shaped pad, and a stopper located above the track and movable downwards to stop the wave-shaped pad within the track.

4. The motor waveform pad mounting device according to claim 3, characterized in that: The material control device also includes a bracket disposed on one side of the track and a lifting assembly disposed on the bracket. The lifting assembly is disposed near the exit end of the track, and the stop is disposed on the lifting assembly.

5. The motor waveform pad mounting device according to claim 4, characterized in that: The material control device also includes an L-shaped stop bar mounted on a support. The vertical end of the L-shaped stop bar is fixed to the support, and the horizontal end of the L-shaped stop bar is set along the length of the track and located above the corrugated pad inside the track.

6. The motor waveform pad mounting device according to any one of claims 3 to 5, characterized in that: The material control device also includes a hopper located below the exit end of the track, the hopper including an inclined plate and a material conveyor belt located at the bottom of the inclined plate.

7. The motor waveform pad mounting device according to claim 6, characterized in that: The picking mechanism includes a horizontal track and a first robotic arm and a second robotic arm spaced apart on the horizontal track. The first robotic arm picks up the wave-shaped pad back and forth between the material conveyor belt and the pressure detection platform, and the second robotic arm picks up the wave-shaped pad between the pressure detection platform and the support plate on the conveyor belt.

8. The motor waveform pad mounting device according to claim 7, characterized in that: Both the first and second robotic arms have magnetic components at their ends for picking up wave-shaped pads.

9. The motor waveform pad mounting device according to claim 8, characterized in that: The second robotic arm is mounted on a sliding plate, and the sliding plate is also equipped with a pressure sensor.

10. The motor waveform pad mounting device according to claim 1, characterized in that: The motor clearance test station includes a lifting mechanism located at the bottom of the conveyor belt for lifting the assembled motor, and a test device located above the lifting mechanism. The lifting mechanism is provided with a top block that can move upward to support the test pressure.

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