CN203065539U - On-line quenching temperature monitoring and screening device - Google Patents
On-line quenching temperature monitoring and screening device Download PDFInfo
- Publication number
- CN203065539U CN203065539U CN 201220730144 CN201220730144U CN203065539U CN 203065539 U CN203065539 U CN 203065539U CN 201220730144 CN201220730144 CN 201220730144 CN 201220730144 U CN201220730144 U CN 201220730144U CN 203065539 U CN203065539 U CN 203065539U
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- controller
- temperature
- quenching temperature
- line monitoring
- screening plant
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Abstract
The utility model discloses an on-line quenching temperature monitoring and screening device, and belongs to the technical field of automatic control. The on-line quenching temperature monitoring and screening device comprises an executor and a controller for controlling the executor to operate, and is characterized in that a workpiece accessory to be pressed and quenched is provided with an infrared temperature sensor for monitoring temperature of the workpiece accessory; the infrared temperature sensor is electrically connected with a signal input port of the controller through a converter; and an operating panel is arranged on an input/output (I/O) port of the controller. The infrared temperature sensor is used for monitoring the temperature of the workpiece to be pressed and quenched in real time, and the controller is used for performing temperature compensation on a machining process according to the monitored temperature, so that the defective rate of machined products is reduced, and the quality of the products is guaranteed; furthermore, resources can be greatly saved; the whole control process of the on-line quenching temperature monitoring and screening device is finished by the controller, so that extremely high automation capacity is realized; by adopting an audible and visible alarm device, the safety coefficient of production is guaranteed; and an effect of nipping in the bud is achieved.
Description
Technical field
The utility model belongs to technical field of automatic control, particularly relates to a kind of quenching temperature on-line monitoring screening plant.
Background technology
At present, the automatic Quenching Production Line of sheet member moulding that enterprise produces, on pressure is quenched the treatment technology link, be traditional equipment work mode: namely adopt the PLC plc to receive the switch signal of pressing the workpiece of quenching to put in place, send and press the instruction of quenching, by topworks such as pressing machine, magnetic valve action, finish and press quenching but to work.Owing to be open loop control, so no matter the precompressed workpiece surface temperature of quenching is that height is low, it all will mechanically finish This move, so result who acts on like this, following defective will appear: one, when the precompressed workpiece surface temperature of quenching too high or cross when low, substandard products very easily occur, thereby cause the qualification rate of product to descend; Two, because therefore the rising of fraction defective causes the very big consumption of the energy.
Summary of the invention
Goal of the invention of the present utility model is to overcome the deficiencies in the prior art, proposes a kind of significantly reduction in the numbers of seconds, save energy, quenching temperature on-line monitoring screening plant that level of automation is high.
The technical scheme that the utility model is taked for the technical problem that exists in the solution known technology is:
A kind of quenching temperature on-line monitoring screening plant comprises: performer and the controller of controlling described performer action; Be provided with the infrared temperature sensor that its temperature is monitored at the precompressed workpiece annex of quenching, described infrared temperature sensor is electrically connected with the signal input port of described controller by umformer; Be provided with operating panel at the I/O of described controller port.
As preferred version, the utility model has also adopted following technical scheme:
Described controller is electrically connected with the actuate signal port of described performer by rly..
Also comprise the display module that is electrically connected with described controller.
Described display module is the LED display instrument.
Also comprise the alarm module that is electrically connected with described controller.
Described alarm module is combined aural and visual alarm.
Described controller is microprocessor.
Advantage and the positively effect that the utlity model has are:
1. because the utility model is monitored the quench temperature of workpiece of precompressed in real time by infrared temperature sensor, and utilize controller to carry out temperature compensation according to monitoring temperature, and then reduced the fraction defective that processes, guaranteed quality product;
2. because the utility model can improve the yield rate of product significantly, therefore can save a large amount of resources;
3. because whole control process of the present utility model is finished by controller, has high automatic capability;
4. because the utility model has adopted combined aural and visual alarm, therefore guaranteed the safety coefficient of producing.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Wherein: 1, performer; 2, the precompressed workpiece of quenching; 3, infrared temperature sensor; 4, umformer; 5, LED display instrument; 6, controller; 7, operating panel; 8, combined aural and visual alarm; 9, rly..
Embodiment
For further understanding utility model content of the present utility model, characteristics and effect, exemplify following examples now, and conjunction with figs. is described in detail as follows:
See also Fig. 1, a kind of quenching temperature on-line monitoring screening plant comprises: performer 1, infrared temperature sensor 3, umformer 4, LED display instrument 5, controller 6, operating panel 7, combined aural and visual alarm 8 and rly. 9; Wherein: controller 6 is the core component of whole on-line monitoring screening plant, and as preferably: controller 6 can be among microprocessor, micro-chip or the PLC any; The signal input port of controller 6 is electrically connected with infrared temperature sensor 3 by umformer 4; Infrared temperature sensor 3 be arranged at precompressed quench workpiece 2 near, the main realization monitored the quench live temperature of workpiece 2 of precompressed; The signal output port of controller 6 is electrically connected with performer 1 by rly. 9, and namely controller 6 is by relay 9 and then reach and control the purpose that performer 1 moves.
As preferably: the I/O port of controller 6 also is connected with LED display instrument 5, operating panel 7 and combined aural and visual alarm 8; Therefore, operator can be by the control of operating panel 7 realizations to the on-line monitoring screening plant, utilize LED display instrument 5 that working order, job schedule and temperature information are shown, thereby make operator can hold the working order of on-line monitoring screening plant timely; When dangerous or dangerous situation took place, controller 6 can be informed the serviceman with dangerous information in time by combined aural and visual alarm 8, simultaneously dangerous information is shown at LED display instrument 5.
More than a kind of embodiment of the present utility model is had been described in detail, but described content only is preferred embodiment of the present utility model, can not be considered to for limiting practical range of the present utility model.All equalizations of doing according to the utility model application range change and improve etc., all should still belong within the patent covering scope of the present utility model.
Claims (7)
1. a quenching temperature on-line monitoring screening plant comprises: performer and the controller of controlling described performer action; It is characterized in that: be provided with the infrared temperature sensor that its temperature is monitored at the precompressed workpiece annex of quenching, described infrared temperature sensor is electrically connected with the signal input port of described controller by umformer; Be provided with operating panel at the I/O of described controller port.
2. quenching temperature on-line monitoring screening plant according to claim 1, it is characterized in that: described controller is electrically connected with the actuate signal port of described performer by rly..
3. quenching temperature on-line monitoring screening plant according to claim 1 is characterized in that: also comprise the display module that is electrically connected with described controller.
4. quenching temperature on-line monitoring screening plant according to claim 3, it is characterized in that: described display module is the LED display instrument.
5. quenching temperature on-line monitoring screening plant according to claim 1 is characterized in that: also comprise the alarm module that is electrically connected with described controller.
6. quenching temperature on-line monitoring screening plant according to claim 5, it is characterized in that: described alarm module is combined aural and visual alarm.
7. according to each described quenching temperature on-line monitoring screening plant in the claim 1 to 6, it is characterized in that: described controller is microprocessor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220730144 CN203065539U (en) | 2012-12-25 | 2012-12-25 | On-line quenching temperature monitoring and screening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220730144 CN203065539U (en) | 2012-12-25 | 2012-12-25 | On-line quenching temperature monitoring and screening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203065539U true CN203065539U (en) | 2013-07-17 |
Family
ID=48764353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220730144 Expired - Fee Related CN203065539U (en) | 2012-12-25 | 2012-12-25 | On-line quenching temperature monitoring and screening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203065539U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109929975A (en) * | 2017-12-18 | 2019-06-25 | 上海北特科技股份有限公司 | The method of putty monitoring and eliminating system and putty monitoring and rejecting |
-
2012
- 2012-12-25 CN CN 201220730144 patent/CN203065539U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109929975A (en) * | 2017-12-18 | 2019-06-25 | 上海北特科技股份有限公司 | The method of putty monitoring and eliminating system and putty monitoring and rejecting |
| CN109929975B (en) * | 2017-12-18 | 2024-03-26 | 上海北特科技股份有限公司 | Blocking material monitoring and removing system and blocking material monitoring and removing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130717 Termination date: 20151225 |
|
| EXPY | Termination of patent right or utility model |