Stamping machine and charging control system and control method
Technical field
The present invention relates to a kind of stamping machine, relate in particular to a kind of stamping machine and charging control system thereof and charging control method.
Background technology
Present stamping forming raw material generally uses banded mode, utilizes guide wheel to bring stamping machine into or takes stamping machine out of.When banded raw material passed through guide wheel, the speed that the banded raw material of speed-controllable system that rotates by guide wheel enters stamping machine was to guarantee having enough raw materials to finish the punching press program.Yet in described framework, if the guide wheel action has some setbacks when causing the stamping machine charging too fast or slow excessively, the operator can't in time learn more and can't in time revise.
So, when described stamping machine charging is too fast, can cause the raw material serious waste, when charging was too slow, the probability that can cause product substandard products to occur uprised again.
Summary of the invention
In view of this, be necessary to provide a kind of stamping machine and charging control system and the charging control method that can control the stamping machine charging rate in real time.
A kind of stamping machine, it has a charging aperture, a discharging opening and a stamping machine charging control system.Described stamping machine charging control system comprises a charging conveying device, a data treating apparatus and a sensor.Described sensor is located at the discharging opening of stamping machine, is used to obtain described stamping machine discharging information.Described data processing equipment is connected with described sensor electrical, and can control the feeding speed of charging conveying device according to the stamping machine discharging information that described sensor obtains.
A kind of stamping machine charging control system, it comprises a charging conveying device, a data treating apparatus and a sensor.The discharging opening that described sensor is located at stamping machine is used to obtain described stamping machine discharging information.Described data processing equipment is connected with described sensor electrical, and can control charging conveying device feeding speed according to the stamping machine discharging information that described sensor obtains.
A kind of stamping machine charging control method, it may further comprise the steps: the discharging information of obtaining stamping machine by a sensor; By a data treating apparatus described discharging information is analyzed and with its in the standard value about discharging information of storing compare; Judge stamping machine charging rate speed, and form the feeding speed that a feedback signal is controlled the charging conveying device.
Described stamping machine charging control system is obtained stamping machine discharging information by a sensor is set at the stamping machine discharging opening, control the charging rate of stamping machine according to described discharging information, make that charging is controlled in real time to stamping machine, thereby can avoid because the too fast and slow excessively phenomenon of stamping machine charging that the action of charging conveying device has some setbacks and causes.Because the too fast meeting of stamping machine charging causes the waste of raw material, charging is crossed and then can be caused product flaw even product rejection to occur slowly.Therefore adopt described stamping machine charging control system can improve the stamping machine raw material availability and can guarantee the yield of product.
Description of drawings
Fig. 1 is the stamping machine Organization Chart that embodiments of the invention provide.
Fig. 2 is the raw material schematic diagram that the stamping machine that provides of embodiments of the invention uses.
Fig. 3 is the discharging schematic diagram of the stamping machine that provides of embodiments of the invention.
The specific embodiment
Below in conjunction with accompanying drawing the present invention is described in further detail.
See also Fig. 1, the stamping machine 10 that embodiments of the invention provide, it comprises a charging aperture 1, a discharging opening 2 and a stamping machine charging control system 3.
Described stamping machine charging control system 3 comprises a charging conveying device 30, a data treating apparatus 32 and a sensor 34.Described sensor 34 is located at discharging opening 2 places of stamping machine 10, be used to obtain the discharging information of described stamping machine 10, described data processing equipment 32 is electrically connected with described sensor 34, and the feeding speed of the discharging information control charging conveying device 30 of the stamping machine 10 that can obtain according to described sensor 34.
See also Fig. 2 and Fig. 3, be respectively raw material 4 that adopts in the present embodiment and the discharging 5 of exporting from the discharging opening 2 of stamping machine 10.Described raw material 4 enters stamping machine 10 from charging aperture 1, after the punching press program, from discharging opening output discharging 5.Described raw material 4 is banded raw material, the described charging conveying device 30 general guide wheels that adopt, and the rotation by guide wheel drives raw material 4 and enters stamping machine 10.Described raw material 4 enters the speed of stamping machine 10 and can regulate by the velocity of rotation that changes guide wheel.
In the present embodiment, described data processing equipment 32 is specially a computer, the discharging information that can discern the stamping machine 10 that described sensor 34 obtains and the program of handling related data are installed in this computer, described data processing equipment 32 also stores when stamping machine 10 is in optimum Working the standard value of discharging information simultaneously.The discharging information of the stamping machine 10 that data processing equipment 32 can obtain according to sensor 34 is judged stamping machine 10 charging speeds.Concrete, for banded raw material 4, when it then becomes discharging 5 through the punching press program when the discharging opening 2 of stamping machine 10 is exported.Have a plurality of punching hole 52 in the described discharging 5,, can cause the waste of raw material 4, show that the charging rate of stamping machine 10 is very fast,, show that then the charging rate of stamping machine 10 is slower if the spacing between the punching hole 52 is less if the spacing between the punching hole 52 is bigger.Therefore described discharging information specifically can be the spacing between the punching hole 52 in the discharging 5.
For obtaining the information of the spacing size between the punching hole 52 in the discharging 5, described sensor 34 can use photoelectric sensor, image capture unit or rangefinder etc.
Described stamping machine charging control system 3 in use, discharging information such as spacing size between the punching hole 52 in the discharging 5 of obtaining by sensor 34, by 32 pairs of described discharging information of data processing equipment analyze and and the standard value about the discharging information such as spacing size between the punching hole in the discharging 5 52 of storing in it compare, thereby the charging rate of judging stamping machine 10 is too fast, cross slow or be in the allowed band, forms the feeding speed that a feedback signal is controlled charging conveying device 30 then in view of the above.
Described stamping machine charging control system is obtained stamping machine discharging information by a sensor is set at the stamping machine discharging opening, control the charging rate of stamping machine according to described discharging information, make that charging is controlled in real time to stamping machine, thereby can avoid because the too fast and slow excessively phenomenon of stamping machine charging that the action of charging conveying device has some setbacks and causes.Because the too fast meeting of stamping machine charging causes the waste of raw material, charging is crossed and then can be caused product flaw even product rejection to occur slowly.Therefore adopt described stamping machine charging control system can improve the stamping machine raw material availability and can guarantee the yield of product.
Be understandable that, for the person of ordinary skill of the art, can make other various corresponding changes and distortion by technical conceive according to the present invention, and all these change the protection domain that all should belong to claim of the present invention with distortion.