CN203448495U - Intelligent temperature-monitoring blanking die - Google Patents
Intelligent temperature-monitoring blanking die Download PDFInfo
- Publication number
- CN203448495U CN203448495U CN201320379954.9U CN201320379954U CN203448495U CN 203448495 U CN203448495 U CN 203448495U CN 201320379954 U CN201320379954 U CN 201320379954U CN 203448495 U CN203448495 U CN 203448495U
- Authority
- CN
- China
- Prior art keywords
- die
- wheatstone bridge
- intelligent temperature
- mould
- conversion module
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Abstract
The utility model relates to an intelligent temperature-monitoring blanking die. The die belongs to the field of metal blanking technology. The die comprises an upper die seat and a lower die seat that are oppositely disposed with each other. The upper die seat is provided with a male die, and the lower die seat is provided with a female die. The female die is provided with a female die hole in fit with the male die. The lower die seat is provided with an aperture disposed below the female die hole. A guide pillar is fixed on the lower die seat. The upper die seat is provided with a guide sleeve in sliding fit with the guide pillar. A plurality of temperature sensors are uniformly paved inside the female die in an interval. The output ends of the temperature sensors are successively connected with an A/D conversion module and a CPU. The output end of the CPU is connected with a 485 communication module.
Description
Technical field
The utility model relates to a kind of intelligent temperature monitoring blanking die, belongs to metal stamping technical field.
Background technology
Stamping-out processing in machining occupies an important position in the processing industry of national economy.The application of sheet metal component is extremely extensive, is deep into manufacturing various aspects, and sheet material forming is mainly realized by blanking die.Adopt punching process, have that precision is high, efficiency is high, quality is good, cost-saving, save the series of advantages such as material and the energy.
At present, people are more and more higher to the requirement of the precision of machine-building, and the required precision of mould is also just improved thereupon, but the variations in temperature in use producing due to mould, cause heat expansion effect etc., the accuracy of manufacture is declined, and then cause the reduction of production efficiency.
Summary of the invention
The technical problems to be solved in the utility model is, for prior art deficiency, to propose a kind of blanking die of monitoring temperature in real time.
The utility model is that the technical scheme that solves the problems of the technologies described above proposition is: a kind of intelligent temperature monitoring blanking die, comprise the upper bolster and the die shoe that are oppositely arranged, described upper bolster is provided with punch, described die shoe is provided with die, on described die, be shaped with the die hole coordinating with punch, on described die shoe, be shaped with the perforate that is positioned at die hole below, on described die shoe, be fixed with guide pillar, described upper bolster be provided with guide pillar on the guide pin bushing that is slidably matched; In described die, evenly interval is equipped with temperature sensor, and the output of described temperature sensor is in series with mould/number conversion module and central processing unit successively, and the output port of described central processing unit is connected with 485 communication modules.
The utility model further improves and is: the Wheatstone bridge that described temperature sensor is comprised of a thermistor and three fixed value resistance forms; The input access power supply of described Wheatstone bridge; The output of described Wheatstone bridge connects described mould/number conversion module.
The utility model further improves and is: between described Wheatstone bridge and described mould/number conversion module, be in series with successively difference amplifier and low pass filter.
The utility model adopts the beneficial effect of technique scheme to be: pre-buried temperature sensor in mould; then via general 485 communication interface outputs; by external man-machine interface can real-time monitored to each point variations in temperature and difference in mould; then via manual intervention is instant, adjusts or shut down, eliminate the difference producing because of variations in temperature.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in further detail:
Fig. 1 is the structural representation of the utility model embodiment.
Fig. 2 is the circuit diagram of the utility model embodiment.
Number in the figure is schematically as follows: 1-upper bolster, 2-die shoe, 3-punch, 4-die, 5-die hole, 6-perforate, 7-guide pillar, 8-guide pin bushing, 9-temperature sensor.
The specific embodiment
Embodiment
The intelligent temperature monitoring blanking die of the present embodiment, as shown in Figure 1, comprise the upper bolster 1 and the die shoe 2 that are oppositely arranged, upper bolster 1 is provided with punch 3, die shoe 2 is provided with die 4, is shaped with the die hole 5 coordinating with punch 3 on die 4, is shaped with the perforate 6 that is positioned at die hole 5 belows on die shoe 2, on die shoe 2, be fixed with guide pillar 7, upper bolster 1 is provided with the guide pin bushing 8 being slidably matched with guide pillar 7; The interior even interval of die 4 is equipped with temperature sensor 9, and the output of temperature sensor 9 is in series with mould/number conversion module and central processing unit successively, and the output port of central processing unit is connected with 485 communication modules.
As shown in Fig. 2 circuit, the Wheatstone bridge that temperature sensor 9 is comprised of a thermistor and three fixed value resistance forms; The input access power supply of Wheatstone bridge; The output of the Wheatstone bridge connection mode/number conversion module after difference amplifier and low pass filter of connecting successively.
During work, by general 485 communication modules, connect a host computer, host computer is preinstalled with image conversion software, can intuitively must observe each temperature sensor 9 temperature of the mould in this enforcement, in the course of the work as found any temperature anomaly, send alarm signal, notify operating personnel at once.Or, find that profiled member 5 occurs when bad, checking in time data, confirm whether the temperature of bad point has extremely.
The utility model is not limited to above-described embodiment.All employings are equal to replaces the technical scheme forming, and all drops on the protection domain of the utility model requirement.
Claims (3)
1. an intelligent temperature is monitored blanking die, comprise the upper bolster and the die shoe that are oppositely arranged, described upper bolster is provided with punch, described die shoe is provided with die, on described die, be shaped with the die hole coordinating with punch, on described die shoe, be shaped with the perforate that is positioned at die hole below, on described die shoe, be fixed with guide pillar, described upper bolster be provided with guide pillar on the guide pin bushing that is slidably matched; It is characterized in that: in described die, evenly interval is equipped with temperature sensor, and the output of described temperature sensor is in series with mould/number conversion module and central processing unit successively, and the output port of described central processing unit is connected with 485 communication modules.
2. intelligent temperature monitoring blanking die as claimed in claim 1, is characterized in that: the Wheatstone bridge that described temperature sensor is comprised of a thermistor and three fixed value resistance forms; The input access power supply of described Wheatstone bridge; The output of described Wheatstone bridge connects described mould/number conversion module.
3. intelligent temperature is monitored blanking die as claimed in claim 2, it is characterized in that: between described Wheatstone bridge and described mould/number conversion module, be in series with successively difference amplifier and low pass filter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320379954.9U CN203448495U (en) | 2013-06-28 | 2013-06-28 | Intelligent temperature-monitoring blanking die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320379954.9U CN203448495U (en) | 2013-06-28 | 2013-06-28 | Intelligent temperature-monitoring blanking die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203448495U true CN203448495U (en) | 2014-02-26 |
Family
ID=50128399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320379954.9U Expired - Fee Related CN203448495U (en) | 2013-06-28 | 2013-06-28 | Intelligent temperature-monitoring blanking die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203448495U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103316996A (en) * | 2013-06-28 | 2013-09-25 | 苏州唐氏机械制造有限公司 | Blanking die capable of intelligently monitoring temperature |
-
2013
- 2013-06-28 CN CN201320379954.9U patent/CN203448495U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103316996A (en) * | 2013-06-28 | 2013-09-25 | 苏州唐氏机械制造有限公司 | Blanking die capable of intelligently monitoring temperature |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103286220A (en) | Intelligent temperature-controlled stamping die | |
| CN103286194A (en) | Intelligent temperature-controlled blanking die | |
| CN204430063U (en) | Full-automatic stamping line real-time monitoring system | |
| CN103302186A (en) | Intelligent pressure detection stamping die | |
| CN203448522U (en) | Intelligent pressure detection stamping die | |
| CN203448494U (en) | Intelligent pressure detection blanking die | |
| CN103341557A (en) | Intelligent temperature-control pressurization stamping die | |
| CN103286221A (en) | Intelligent temperature-controlled stamping die | |
| CN203448495U (en) | Intelligent temperature-monitoring blanking die | |
| CN203448496U (en) | Intelligent temperature-monitoring pressurizing blanking die | |
| CN203455669U (en) | Embedded system-based visualization efficiency management monitoring platform for numerically-controlled machine tools | |
| CN203448521U (en) | Intelligent temperature-monitoring stamping die | |
| CN203448523U (en) | Intelligent temperature-monitoring pressurizing stamping die | |
| CN105215252A (en) | The forming technology of the mould of preform 45 ° of skew T jumping-up parts, method and 45 ° of skew Ts | |
| CN203191100U (en) | Temperature detection device for mechanical press | |
| CN204536865U (en) | Mould of plastics operating mode real-time inspection and control system | |
| CN103302187B (en) | A kind of intelligent temperature monitoring supercharging diel | |
| CN103316996A (en) | Blanking die capable of intelligently monitoring temperature | |
| CN103317025B (en) | A kind of intelligent pressure detection supercharging diel | |
| CN102825198B (en) | Electric control system of isothermal die-forging hydraulic machine | |
| CN103302168A (en) | Intelligent temperature monitoring and pressurizing blanking die | |
| CN203799209U (en) | Intelligent jack remote control system | |
| CN106427044A (en) | Automatic forging control system provided with cloud computing platform and used for large-sized oil press | |
| CN103316997A (en) | Intelligent blanking die with pressure detecting function | |
| CN207650829U (en) | Identification device for intelligent plant product line |
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: 20140226 Termination date: 20150628 |
|
| EXPY | Termination of patent right or utility model |