CN212620678U - Material tray flatness detection device - Google Patents
Material tray flatness detection device Download PDFInfo
- Publication number
- CN212620678U CN212620678U CN202021193151.0U CN202021193151U CN212620678U CN 212620678 U CN212620678 U CN 212620678U CN 202021193151 U CN202021193151 U CN 202021193151U CN 212620678 U CN212620678 U CN 212620678U
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- distance sensor
- charging tray
- tray
- plc controller
- plc
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- Length Measuring Devices With Unspecified Measuring Means (AREA)
Abstract
The utility model relates to a charging tray roughness detection device, including distance sensor, bee calling organ, PLC controller, pilot lamp, at five distance sensor of the detection position installation of conveyer belt, five distance sensor correspond four angles and the central point of charging tray respectively and put, and five distance sensor connect the PLC controller, and bee calling alarm and running state pilot lamp are connected to the PLC controller. The utility model discloses a plurality of distance sensor measure, compare every distance sensor with the poor detection of end charging tray, and measurement accuracy is high, can accurately reflect the deformation condition of charging tray, reminds operating personnel to overturn the charging tray, and then the operating personnel's that has significantly reduced working strength.
Description
Technical Field
The utility model belongs to the automatic detection field relates to equipment for heat treatment, especially a charging tray roughness detection device.
Background
The push-plate furnace is a common heat treatment device and is used for heat treatment of parts such as gears, bearings and the like. During heat treatment, the parts need to be stored in a push disk furnace, and then enter the push disk furnace together for quenching and other treatments. Due to frequent expansion and contraction, a bottom tray of the tray pushing furnace tool can be tilted and deformed, and the four corners or the middle part of the chassis usually tilt and deform. When the charging tray is deformed, the normal operation of the production line can be influenced. In order to avoid the influence of short lines, the production department regularly overturns the material tray every week, which wastes time and labor and has high working strength.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art's weak point, provide a charging tray roughness detection device whether real time monitoring charging tray bottom warp.
The utility model provides a technical scheme that technical problem adopted is:
the utility model provides a charging tray roughness detection device, includes distance sensor, bee calling organ, PLC controller, pilot lamp, at five distance sensor of detection position installation of conveyer belt, five distance sensor correspond four angles and the central point of charging tray respectively and put, and five distance sensor connect the PLC controller, and buzzer siren and running state pilot lamp are connected to the PLC controller.
And the distance sensor is arranged at the piston end of the cylinder, and the cylinder is arranged below the guide rail of the conveyor belt through a bracket.
And a photoelectric detection switch is arranged on the conveyor belt at the detection position, and the photoelectric detection switch is connected with the PLC.
The PLC is connected with a start button, a stop button and a reset button.
Moreover, the running state indicator light is a red indicator light, a yellow indicator light and a blue indicator light.
The utility model has the advantages that:
1. the utility model discloses a plurality of distance sensor measure, compare every distance sensor with the poor detection of end charging tray, and measurement accuracy is high, can accurately reflect the deformation condition of charging tray, reminds operating personnel to overturn the charging tray, and then the operating personnel's that has significantly reduced working strength.
2. The utility model discloses set up audible and visual alarm, prevented to detect the material tray and pushed away the condition emergence that the dish stove frock used once more because of artificial reason in time not discover, guaranteed the normal steady operation of production line.
3. The utility model discloses by PLC automatic control, the charging tray is moving when predetermined track and is detecting, detects the automatic original position that gets back to of distance sensor probe after accomplishing, and degree of automation is high, has reduced work load, has improved work efficiency.
Drawings
FIG. 1 is a front view of the structure of the present invention;
FIG. 2 is a schematic top view of FIG. 1;
FIG. 3 is a diagram illustrating the usage of the present invention;
fig. 4 is a circuit block diagram of the present detection device.
Detailed Description
The present invention will be described in further detail with reference to the following embodiments, which are illustrative, not restrictive, and the scope of the invention should not be limited thereto.
The utility model provides a charging tray roughness detection device, includes distance sensor 1, bee calling organ, PLC controller 4, pilot lamp 3, at five distance sensors of the detection position installation of conveyer belt 2, five distance sensors correspond four angles and the central point of charging tray 5 respectively and put, distance sensor install the piston end at the cylinder, install the photoelectric detection switch on the conveyer belt that detects the position.
The five distance sensors are respectively connected with the PLC controller in an input mode, and the PLC controller is respectively connected with the buzzer alarm, the running state indicator lamp, the photoelectric detection switch and the cylinder electromagnetic valve in an output mode.
The detection flow of the detection device is as follows:
and when the charging tray passes through the detection device, the charging tray is stopped by giving a conveying belt signal, the distance sensor probe is driven to ascend by the 15s rear cylinder, five point positions of the charging tray are detected, the sensor probe descends after the detection is finished, the conveying belt signal is given, and the conveying belt continues to run.
When any positioning of the detection material tray exceeds a set value, the red indicator light flickers, and meanwhile, the honey device gives out a buzzing alarm to inform an operator to turn over the material tray; if the detection is normal, the green indicating lamp is on. The standby state yellow indicator lamp is on.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, many modifications and improvements can be made without departing from the spirit of the present invention, and these modifications and improvements are all within the protection scope of the present invention.
Claims (5)
1. The utility model provides a charging tray roughness detection device, includes distance sensor, bee calling organ, PLC controller, pilot lamp, its characterized in that: five distance sensors are installed at the detection position of the conveyor belt, the five distance sensors correspond to four corners and the central position of the material tray respectively, the five distance sensors are connected with the PLC, and the PLC is connected with the buzzer alarm and the running state indicator lamp.
2. The tray flatness detection apparatus according to claim 1, wherein: the distance sensor is arranged at the piston end of the cylinder, and the cylinder is arranged below the guide rail of the conveyor belt through a support.
3. The tray flatness detection apparatus according to claim 1, wherein: and a photoelectric detection switch is arranged on the conveyor belt at the detection position and is connected with the PLC.
4. The tray flatness detection apparatus according to claim 1, wherein: the PLC controller is connected with a start button, a stop button and a reset button.
5. The tray flatness detection apparatus according to claim 1, wherein: the running state indicator light is a red indicator light, a yellow indicator light and a blue indicator light.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021193151.0U CN212620678U (en) | 2020-06-24 | 2020-06-24 | Material tray flatness detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021193151.0U CN212620678U (en) | 2020-06-24 | 2020-06-24 | Material tray flatness detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212620678U true CN212620678U (en) | 2021-02-26 |
Family
ID=74743563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021193151.0U Active CN212620678U (en) | 2020-06-24 | 2020-06-24 | Material tray flatness detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212620678U (en) |
-
2020
- 2020-06-24 CN CN202021193151.0U patent/CN212620678U/en active Active
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