CN204269257U - Many temp probes Thermostatic detection device - Google Patents
Many temp probes Thermostatic detection device Download PDFInfo
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- CN204269257U CN204269257U CN201420658131.4U CN201420658131U CN204269257U CN 204269257 U CN204269257 U CN 204269257U CN 201420658131 U CN201420658131 U CN 201420658131U CN 204269257 U CN204269257 U CN 204269257U
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Abstract
The utility model provides a kind of many temp probes Thermostatic detection device, is applicable to drilling machine.The display screen that described many temp probes Thermostatic detection device comprises single-chip microcomputer and is electrically connected with described single-chip microcomputer, described single-chip microcomputer comprises the acquisition module in order to carry out multiplex temperature collection to multiple parts of drilling machine, the processing module be connected with described acquisition module the temperature range of the temperature value collected and setting to be compared judgement, and the memory module to be connected with described processing module, the described processing module output alarm when the temperature value collected exceeds temperature range keyhole machine quit work, when the temperature value collected does not exceed temperature range, the temperature value collected is transferred to memory module and is stored for subsequent use by described processing module.
Description
Technical field
The utility model relates to a kind of many temp probes Thermostatic detection device, in order to carry out real-time monitoring temperature to physical construction drilling machine affecting machining precision.
Background technology
In current PCB drilling machine industry, higher to the temperature requirement in workshop residing for board, require that environment temperature is 20 degrees Celsius, positive and negative 2 degree, the mechanical breathing amount of such guarantee board when normal operation meets machining precision, thus ensures that machining sheet reaches quality requirements.
Current drilling machine is only monitored the temperature of board internal cooling water, because the water temperature of frozen water machine requires constant, when the temperature of the water that frozen water machine is imported and exported is in setting range, then think that the moving component of board inside, topworks's temperature are normal, the electric component of the water-cooleds such as this mainly comprises motor, main shaft.But but do not monitor for the physical construction affecting machining precision, mainly comprise crossbeam, slide block, main shaft presss from both sides, mechanical part and the drive disk assemblies such as Z axis base plate.Long-time processing, overlength program add the heating conduction of the electric component in man-hour, the friction etc. of physical construction all can cause temperature variation, and the physical construction of key position breathing amount is at different temperatures different, directly can cause the quality discrepancy of machining sheet.
In view of this, be necessary to be improved existing drilling machine, to solve the problem.
Utility model content
The purpose of this utility model is to provide a kind of many temp probes Thermostatic detection device, this many temp probes Thermostatic detection device can carry out monitoring temperature to the physical construction affecting machining precision in drilling machine, to guarantee that the amount of expanding with heat and contract with cold in allowed limits, ensure that machining precision.
For realizing above-mentioned utility model object, the utility model provides a kind of many temp probes Thermostatic detection device being applicable to drilling machine, the display screen that described many temp probes Thermostatic detection device comprises single-chip microcomputer and is electrically connected with described single-chip microcomputer, described single-chip microcomputer comprises the acquisition module in order to carry out multiplex temperature collection to multiple parts of drilling machine, the processing module be connected with described acquisition module the temperature range of the temperature value collected and setting to be compared judgement, and the memory module to be connected with described processing module, the described processing module output alarm when the temperature value collected exceeds temperature range keyhole machine quit work, when the temperature value collected does not exceed temperature range, the temperature value collected is transferred to memory module and is stored for subsequent use by described processing module.
As further improvement of the utility model, described many temp probes Thermostatic detection device comprises internal timer module further, and described internal timer module is in order to store the temperature value collected in the unit interval.
As further improvement of the utility model, described many temp probes Thermostatic detection device comprises the display module be connected with processing module further, and this display module is also connected to show the temperature value that described acquisition module collects with display screen.
As further improvement of the utility model, described many temp probes Thermostatic detection device comprises the selection module can carrying out selectivity display to the corresponding collection point temperature of multiple parts of drilling machine further, the temperature value of described processing module to the corresponding collection point selecting module input compares judgement, and is shown on a display screen by display module.
As further improvement of the utility model, described many temp probes Thermostatic detection device comprises the enquiry module that can carry out selective querying to the historical temperature value of the corresponding collection point of multiple parts of drilling machine further, the historical temperature value of described processing module to the corresponding collection point that enquiry module inputs carries out inquiry comparison, and is shown on a display screen by display module.
As further improvement of the utility model, described temperature range is normal working temperature ± 3 degree Celsius of multiple parts of drilling machine.
The beneficial effects of the utility model are: many temp probes Thermostatic detection device of the present utility model can carry out monitoring temperature to the multiple parts in drilling machine automatically, to guarantee that the amount of expanding with heat and contract with cold in allowed limits, not only save human resources, machining precision is dropped to minimum by the impact of temperature, simultaneously can Timeliness coverage temperature anomaly output alarm, thus improve machine automaticity, ensure that machining precision, also reduce scrappage.
Accompanying drawing explanation
Fig. 1 is the structured flowchart of the utility model many temp probes Thermostatic detection device.
Fig. 2 is the flow chart of steps of the detection method of the utility model many temp probes Thermostatic detection device.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearly, below in conjunction with the drawings and specific embodiments, the utility model is described in detail.
As shown in Figure 1, many temp probes Thermostatic detection device of the present utility model is applied to drilling machine, in order to carry out real-time monitoring temperature to the multiple parts in drilling machine.The display screen 20 that described many temp probes Thermostatic detection device comprises single-chip microcomputer 10 and is electrically connected with described single-chip microcomputer 10.
Described single-chip microcomputer 10 comprises acquisition module 11 in order to carry out multiplex temperature collection to multiple parts, is connected with the processing module 12 temperature value collected and the temperature range of setting being compared judgement and the memory module 13 be connected with described processing module 12 with described acquisition module 11.In present embodiment, described acquisition module 11 adopts digital temperature sensor to gather multi way temperature data, mainly carries out temperature acquisition to the mechanical parts such as the crossbeam on drilling machine, slide block, main shaft folder, Z axis base plate and drive disk assembly.
After drilling machine work runs a period of time, described many temp probes Thermostatic detection device first gathers with for referencial use to the normal working temperature of multiple parts, then a period of time after normal process causes temperature rise, whether occurrence temperature is abnormal to monitor the plurality of parts to carry out multiplex temperature collection to multiple parts, described processing module 12 output alarm when the temperature value collected exceeds temperature range keyhole machine quit work, when the temperature value collected does not exceed temperature range, the temperature value collected is transferred to memory module 13 and is stored for subsequent use by described processing module 12.In present embodiment, described temperature range is normal working temperature ± 3 degree Celsius of multiple parts of drilling machine.
Described many temp probes Thermostatic detection device comprises the display module 14 and internal timer module 15 that are connected with processing module 12 further, described display module 14 is also connected to show in real time the temperature value that described acquisition module 11 collects with display screen 20, described internal timer module 15 is in order to store the temperature value collected in the unit interval.
The selection module 16 and being connected with this selection module 16 can carrying out selectivity display to the temperature of the corresponding collection point of multiple parts of drilling machine that described many temp probes Thermostatic detection device comprises further triggers the collection point select button 161 that described selection module 16 runs.Select corresponding collection point select button 161 and press, module 16 is now selected to run and be conducted with described processing module 12, then the temperature value of described processing module 12 to the corresponding collection point selecting module 16 to input compares judgement, and is shown on display screen 20 by display module 14.
Described many temp probes Thermostatic detection device also comprises the enquiry module 17 and being connected with this enquiry module 17 that can carry out selective querying to the historical temperature value of the corresponding collection point of multiple parts of drilling machine further and triggers the collection point inquire button 171 that described enquiry module 17 runs.Select corresponding collection point inquire button 171 and press, now enquiry module 17 runs and is conducted with described processing module 12, then the historical temperature value of the corresponding collection point of described processing module 12 pairs of enquiry modules 17 inputs carries out inquiry comparison, and is shown on display screen 20 by display module 14.
Described many temp probes Thermostatic detection device also comprises the reset button 181 of the reseting module 18 and corresponding described reseting module 18 be connected with processing module 12 further, after processing module 12 detects that abnormal also output alarm occurs part temperatures, staff manually can press reset button 181 and make reseting module 18 action, restarts drilling machine work so that follow-up.
Many temp probes Thermostatic detection device of the present utility model, when working operation, first, display screen 20 arranges temperature range; Then, arrange temperature range complete after keyhole machine unlatching work, and after drilling machine work certain hour, acquisition module 11 first gathers with for referencial use to the normal working temperature of multiple parts; Then, after normal process causes temperature rise a period of time, acquisition module 11 carries out multiplex temperature collection to multiple parts and the temperature value collected is transferred to processing module 12; Then, the temperature value collected and the temperature range set at first compare by processing module 12, judge whether the allowed band exceeding temperature variation, if exceed allowed band, provide in time and to report to the police and keyhole machine quits work, if do not exceed allowed band, record corresponding temperature value and be transferred to memory module 13 and stored for subsequent use; Finally, staff can manually press reset button 181 and carry out corresponding corrective operations after receiving warning.
As shown in Figure 2, the detection method of many temp probes Thermostatic detection device of the present utility model is monitored in real time in order to the temperature of the multiple parts to drilling machine, and it mainly comprises the following steps:
Initial step: setting temperature range and frequency acquisition.
Step one, after drilling machine work runs a period of time, multiple parts of acquisition module 11 pairs of drilling machines carry out multiplex temperature collection;
Step 2, the temperature range of the temperature value that acquisition module 11 collects by processing module 12 and setting compares judgement;
Step 3, if the temperature value that acquisition module 11 collects does not exceed temperature range, then gets back to step and circulates at the beginning after Fixed Time Interval, and simultaneously the temperature value collected is transferred to memory module 13 and is stored for subsequent use by processing module 12;
Step 4, if the temperature value that acquisition module 11 collects exceeds temperature range, then processing module 12 output alarm keyhole machine quit work.
Certainly, after the initial step, further comprising the steps of before step one: after certain hour started working by drilling machine, acquisition module 11 first gathers the normal working temperature of parts multiple on drilling machine, with as a reference.
Temperature range in initial step and the setting of frequency acquisition are arranged by keyboard (not shown) and display screen 20, and temperature range is generally set as normal working temperature ± 3 degree Celsius of multiple parts of drilling machine, frequency acquisition (i.e. Fixed Time Interval) is generally set as half an hour.
Described many temp probes Thermostatic detection device uses scm software to combine with hardware, Industry Control microprocessor chip is utilized to carry out center-control information processing, software function is realized by writing controller software, utilize digital temperature sensor uninterrupted sampling multi way temperature data within the unit interval, comprise crossbeam, slide block, main shaft presss from both sides, mechanical part and the drive disk assemblies such as Z axis base plate, and the temperature value that digital temperature sensor collects enters ROM storage by single-chip microcomputer record, in order to consulting, also by serial interface communication mode, the temperature value of storage is transferred to industrial computer terminal 30 simultaneously, consult in order to file.Environment temperature has been adapted to after drilling machine work a period of time, after the temperature rise that normal process causes, automatically the temperature of existing collection point to be monitored and as the standard of Constant Temperature Detection, gather a secondary data and store per half an hour later, once detect that temperature exceeds the temperature range of setting, then to upper numerical control device (the control system IO of drilling machine, be used for receiving the warning that many temp probes Thermostatic detection device sends) send warning message, prompting operator structure member temperature anomaly, continues to add trade union and causes quality problem.
In sum, many temp probes Thermostatic detection device of the present utility model can carry out monitoring temperature to the multiple parts in drilling machine automatically, to guarantee that the amount of expanding with heat and contract with cold in allowed limits, not only save human resources, machining precision is dropped to minimum by the impact of temperature, simultaneously can Timeliness coverage temperature anomaly output alarm, thus improve machine automaticity, ensure that machining precision, also reduce scrappage.
Above embodiment is only in order to illustrate the technical solution of the utility model and unrestricted, although be described in detail the utility model with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify to the technical solution of the utility model or equivalent replacement, and not depart from the spirit and scope of technical solutions of the utility model.
Claims (6)
1. temp probe Thermostatic detection device more than a kind, be applicable to drilling machine, it is characterized in that: the display screen comprising single-chip microcomputer and be electrically connected with described single-chip microcomputer, described single-chip microcomputer comprises the acquisition module in order to carry out multiplex temperature collection to multiple parts of drilling machine, the processing module be connected with described acquisition module the temperature range of the temperature value collected and setting to be compared judgement, and the memory module to be connected with described processing module, the described processing module output alarm when the temperature value collected exceeds temperature range keyhole machine quit work, when the temperature value collected does not exceed temperature range, the temperature value collected is transferred to memory module and is stored for subsequent use by described processing module.
2. many temp probes Thermostatic detection device according to claim 1, it is characterized in that: described many temp probes Thermostatic detection device comprises internal timer module further, described internal timer module is in order to store the temperature value collected in the unit interval.
3. many temp probes Thermostatic detection device according to claim 1, it is characterized in that: described many temp probes Thermostatic detection device comprises the display module be connected with processing module further, this display module is also connected to show the temperature value that described acquisition module collects with display screen.
4. many temp probes Thermostatic detection device according to claim 3, it is characterized in that: described many temp probes Thermostatic detection device comprises the selection module can carrying out selectivity display to the corresponding collection point temperature of multiple parts of drilling machine further, the temperature value of described processing module to the corresponding collection point selecting module input compares judgement, and is shown on a display screen by display module.
5. many temp probes Thermostatic detection device according to claim 3, it is characterized in that: described many temp probes Thermostatic detection device comprises the enquiry module that can carry out selective querying to the historical temperature value of the corresponding collection point of multiple parts of drilling machine further, the historical temperature value of described processing module to the corresponding collection point that enquiry module inputs carries out inquiry comparison, and is shown on a display screen by display module.
6. many temp probes Thermostatic detection device according to claim 1, is characterized in that: described temperature range is normal working temperature ± 3 degree Celsius of multiple parts of drilling machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420658131.4U CN204269257U (en) | 2014-11-06 | 2014-11-06 | Many temp probes Thermostatic detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420658131.4U CN204269257U (en) | 2014-11-06 | 2014-11-06 | Many temp probes Thermostatic detection device |
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| CN204269257U true CN204269257U (en) | 2015-04-15 |
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| CN201420658131.4U Withdrawn - After Issue CN204269257U (en) | 2014-11-06 | 2014-11-06 | Many temp probes Thermostatic detection device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105628251A (en) * | 2014-11-06 | 2016-06-01 | 维嘉数控科技（苏州）有限公司 | Multi-temperature-probe constant temperature detection device and detection method thereof |
-
2014
- 2014-11-06 CN CN201420658131.4U patent/CN204269257U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105628251A (en) * | 2014-11-06 | 2016-06-01 | 维嘉数控科技（苏州）有限公司 | Multi-temperature-probe constant temperature detection device and detection method thereof |
| CN105628251B (en) * | 2014-11-06 | 2018-10-23 | 维嘉数控科技（苏州）有限公司 | Multi-temperature probe Thermostatic detection device and its detection method |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150415 Effective date of abandoning: 20181023 |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20150415 Effective date of abandoning: 20181023 |