CN113977338B - Inclined guide rail numerical control machine tool - Google Patents
Inclined guide rail numerical control machine tool Download PDFInfo
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- CN113977338B CN113977338B CN202111097243.8A CN202111097243A CN113977338B CN 113977338 B CN113977338 B CN 113977338B CN 202111097243 A CN202111097243 A CN 202111097243A CN 113977338 B CN113977338 B CN 113977338B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/0042—Devices for removing chips
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
The invention discloses an inclined guide rail numerical control processing machine tool, which comprises a numerical control machine tool and an intelligent operating system, wherein the numerical control machine tool comprises a shell, a chip removal mechanism is fixedly arranged on the left side of the shell, a track is fixedly arranged at the bottom of the shell, the track is in an inclined state, a tool changing mechanism is arranged above the track, a processing disc is fixedly arranged below the tool changing mechanism, a control panel is fixedly arranged on the right side of the shell, a cleaning mechanism is fixedly arranged on the right side inside the shell, the control panel is electrically connected with the intelligent operating system, the intelligent operating system is respectively and electrically connected with the tool changing mechanism, the track, the chip removal mechanism and the cleaning mechanism, the chip removal mechanism comprises a chip removal pipe, the chip removal pipe is fixedly connected with the outer wall on the left side of the shell, the chip removal pipe is connected with a bottom pipeline inside the shell, and a discharger is connected with a pipeline below the right side of the chip removal pipe, the intelligent chip removal cleaning machine has the characteristics of intelligent chip removal cleaning and good cleaning effect.
Description
Technical Field
The invention relates to the technical field of numerical control machining, in particular to a numerical control machining machine tool for an inclined guide rail.
Background
The numerical control machine tool is a digital control machine tool for short, and is an automatic machine tool provided with a program control system, the control system can logically process a program specified by a control code or other symbolic instructions, decode the program, express the decoded program by coded numbers, and input the decoded program into a numerical control device through an information carrier, when the numerical control machine tool is used for machining, a cutter is worn, the shapes of scrap irons produced by the worn cutter are different, and the scrap iron states are sequentially divided into strip-shaped scrap irons, nodular scrap irons and strip-shaped scrap irons.
The existing data machine tool can not realize intelligent cleaning and chip removal work in the machining process, easily causes blockage of a chip removal pipeline and damage of a workpiece, and can not be cleaned sufficiently when scrap iron is cleaned, and the cleaning effect is poor, so that the design of the inclined guide rail numerical control machining machine tool which can realize intelligent chip removal cleaning and good cleaning effect is necessary.
Disclosure of Invention
The invention aims to provide a numerical control machining tool for an inclined guide rail, which aims to solve the problems in the background technology.
In order to solve the technical problems, the invention provides the following technical scheme: the utility model provides a diagonal rail numerical control machine tool, includes digit control machine tool and intelligent operating system, its characterized in that: the digit control machine tool includes the casing, casing left side fixed mounting has chip removal mechanism, casing bottom fixed mounting has the track, the track is the tilt state, the track top is provided with tool changing mechanism, tool changing mechanism below fixed mounting has the processing dish, casing right side fixed mounting has control panel, the inside right side fixed mounting of casing has clearance mechanism, control panel is connected with intelligent operating system electricity, intelligent operating system is connected with tool changing mechanism, track, chip removal mechanism and clearance mechanism electricity respectively.
According to the technical scheme, chip removal mechanism includes the chip removal pipe, chip removal pipe and casing left side outer wall fixed connection, the chip removal pipe is connected with the inside bottom pipe of casing, chip removal pipe right side below pipe connection has row material ware, clearance mechanism includes the air pump, air pump and casing front side inner wall fixed connection, air pump left side pipe connection has the interface, interface top pipe connection has the spray tube, spray tube bottom outside fixed mounting has the axis of rotation, axis of rotation left side fixed mounting has the motor, intelligence operating system is connected with processing dish inner wall, air pump, row's material ware, motor electricity respectively.
According to the technical scheme, the intelligent operating system comprises a scanning module, a processing module, a data transmission module, a data receiving module, a calculation module and a control module, wherein the scanning module is electrically connected with the processing module, the inner wall of the processing disc and the data transmission module respectively;
scanning module is used for scanning the cutter through processing dish inner wall, judges the tool bit wearing and tearing volume of this cutter, processing module is used for carrying out auxiliary control to the device according to the tool bit wearing and tearing volume that the scanning reachd, data transmission module is used for going out the tool bit wearing and tearing volume data transmission who scans, data receiving module is used for receiving the tool bit wearing and tearing volume that the transmission came out, calculation module is used for carrying out automatic calculation through received data and reachs the result, control module is used for controlling air pump, discharger respectively according to the result that the calculation reachs.
According to the technical scheme, the processing module comprises a data collecting module, a conversion module and a driving module, the data collecting module is electrically connected with the scanning module, the data collecting module is electrically connected with the conversion module, the conversion module is electrically connected with the driving module, and the driving module is respectively electrically connected with the air pump and the motor;
the data collection module is used for collecting the data according to the tool bit abrasion amount scanned by the scanning module, the conversion module is used for converting according to the collected tool bit abrasion amount to obtain the subsequent driving data of the structure, and the driving module is used for controlling the operation of the air pump and the motor according to the result obtained by conversion.
According to the technical scheme, the intelligent operating system comprises the following operation steps:
s1, an operator starts a control panel, the control panel controls the operation of the intelligent operating system through electric drive, the intelligent operating system controls the tool changing mechanism to change tools through electric drive, controls the track to operate, and starts to process workpieces;
s2, the intelligent control system controls the scanning module to scan the tool bit part of the tool through electric drive, scans the abrasion loss of the tool bit part, and then transmits the scanned tool bit abrasion loss to the data transmission module through data;
s3, the data transmission module transmits the data, the transmitted tool bit abrasion loss is received by the data receiving module, the received data is transmitted to the calculation module from the data receiving module through electric transmission, the calculation module automatically calculates the obtained tool bit abrasion loss to obtain a result, and the result is input into the control module;
s4, the control module controls the air pump to operate through electric drive, the air pump changes the operating power according to the abrasion loss of the cutter, so that the blowing force is changed, the operating power of the discharger is controlled according to the abrasion loss of the cutter, and the blown scrap iron is discharged out of the machine tool;
s5, when the cutter is just mounted, the cutter abrasion loss is relatively small, the control module controls the air pump to perform discontinuous air injection through electric drive, the discontinuous time is shortened until the discontinuous function is closed along with the increase of the cutter abrasion loss, and meanwhile, the operation interval time of the discharger is controlled;
s6, when the wear degree of the cutter is higher than the set parameters of the system, the scrap iron generated by processing is in a curled strip shape and is not easy to blow off, at the moment, the control module drives the air pump to continuously and greatly increase the operating power, the blowing force of the spray pipe also begins to be greatly increased, and the sound generated by blowing of the spray pipe is obviously increased, so that an operator is reminded to replace the cutter;
s7, simultaneously, the data collection module transmits the tool bit abrasion loss to the conversion module, the conversion module converts the tool bit abrasion loss to obtain a result, and the result is input into the driving module;
s8, the driving module controls the motor according to the conversion result, the motor rotates to drive the rotating shaft to rotate, so that the spray pipe is driven to rotate around the center of the rotating shaft, the spray pipe blows scrap iron on the track back and forth, the rotating speed of the motor is changed according to the abrasion loss of the cutter, and the frequency of blowing scrap iron back and forth is changed;
s9, when the abrasion degree of the cutter is higher than the set parameters of the system, the driving module controls the motor to rotate and stays for a second every rotation degree so as to perform local treatment on the larger scrap iron;
and S10, after the machining is finished, the operator drives the control panel to stop running, the intelligent operating system stops running, and the steps from S1 to S9 are repeated if the machining needs to be continued.
According to the technical scheme, in the steps S1-S4, the abrasion amount of the cutter head is scanned and calculated according to the abrasion amount, and the calculated abrasion amount is 10 percent<D Mill When the iron scrap content is less than or equal to 30 percent, the abrasion degree of the cutter is low, the generated iron scrap is nodular iron scrap and falls off one by one, the iron scrap is small, and the operating power of the control module for driving the discharger and the air pump is small and is 30 percent<D Mill When the abrasion degree of the cutter is less than or equal to 70 percent, the cutter is normally abraded, the generated scrap iron is normal nodular scrap iron, and the control module drives the discharger and the air pump to have positive running powerNormal value, when 70%<D Mill When the abrasion degree of the cutter is less than or equal to 90 percent, the cutter is seriously abraded, the generated scrap iron is large nodular scrap iron, the operating power of the discharger and the air pump driven by the control module is increased, and D Mill The wearing and tearing volume for the cutter, the orbital condition that drops is difficult for to iron fillings, add the operating power of air pump, thereby increase the dynamics of blowing to iron fillings, it is clean and tidy on the track to guarantee, the more phenomenon that influences processingquality of iron fillings takes place to avoid appearing, increase row's of discharge ware operating power simultaneously, make discharge capacity speed accelerate, the phenomenon of avoiding iron fillings to plug up the pipeline takes place, and the orbital condition that drops more to iron fillings, reduce the operating power of air pump, reduce the dynamics of blowing to iron fillings, reduce row's of discharge ware operating power simultaneously, make discharge capacity speed slow down, reduce the energy consumption of the device operation in-process.
According to the technical scheme, in the step S5, when D is reached Mill When being less than or equal to 10%, show that the cutter has just been changed, belong to new sword, at this moment the iron fillings that appear are the graininess, clear up more easily, and control module passes through the discontinuous of electric drive control air pump and spouts to make the spray tube carry out discontinuous jet-propelled, arrange the material ware stall through electric drive control simultaneously, graininess iron fillings occupation space need not to carry out the chip removal for a short time, reduce manufacturing cost, when D Mill When being less than or equal to 3%, the iron fillings drop most easily and need not to blow for a long time, and air pump off-time is longer, avoids blowing for a long time and produces great noise and influence operating personnel healthy, works as D Mill >At 3%, the granular iron filings become bigger gradually, at this time, the interval time of the air pump is reduced, and D Mill When lasting the increase, air pump interval duration lasts and reduces to the work that makes the blowing iron fillings is more intelligent, and prevents to be stained with granular iron fillings on the work piece and influences the machining precision.
According to the technical scheme, in the step S6, when D is detected Mill When more than or equal to 90%, it indicates that the cutter is extremely worn seriously, the cutter needs to be replaced, the produced scrap iron is a curled long strip shape, the track is extremely difficult to fall down, the control module controls the running power of the atmospheric pump through electric drive, the air injection force of the spray pipe is maximum, and when D is greater than or equal to the running power of the atmospheric pump Mill More than or equal to 95 percent, the generated scrap iron is extremely large and is easy to block the pipeline, and the control is performed at the momentThe module drives the discharger to reach the maximum running power, so that the discharging speed is accelerated, the chip removal pipe is prevented from being blocked, and meanwhile, the module drives the discharger to reach the maximum running power D Mill When more than or equal to 95%, air pump operating power is the biggest, and spray tube jet-propelled dynamics is the biggest, and the sound of production is also the biggest, and operating personnel judges according to sound that the cutter needs to be changed to in time change the cutter, thereby prevent the cutter handle atress multidimension fracture of cutter and damage the lathe.
According to the technical scheme, in the S7 and S8, scrap iron is accumulated on the track in the processing process, the state of the scrap iron is judged according to the abrasion loss of the cutter, so that the rotating speed of the motor is changed, the spray pipe rotates, the scrap iron on the track is blown back and forth,
wherein, P Electricity Is the magnitude of the operating power of the motor, p Is a system The power value P of the motor corresponding to the abrasion loss of the cutter in a single unit Pole(s) For motor maximum operating power, when the wearing and tearing volume of cutter is great, the iron fillings of at this moment output are curling long banding, are centralized distribution on the track, and the rotational speed of at this moment motor is slower to blow down strip iron fillings partially, when the cutter wearing and tearing volume is less, it is graininess or banded to show the iron fillings, spreads over the track surface, at this moment increases the rotational speed of motor, makes the spray tube carry out quick the blowing back and forth, prevents that track surface iron fillings can't be thoroughly cleared up, strengthens clean effect.
According to the technical scheme, in the step S9, when D is reached Mill >D Is provided with When D is Is provided with For the cutter wearing and tearing volume parameter of system setting, it is very serious to show cutter wearing and tearing, and the iron fillings of output at this moment are difficult for breaking off, and easy winding is in the same place, controls the motor through drive module, and the motor does not have the rotation degree then to stop the second to carry out the local blowing to the inside iron fillings of lathe, can blow off the iron fillings of connecting on the work piece, prevent that the work piece from damaging.
Compared with the prior art, the invention has the following beneficial effects: according to the intelligent scrap iron cleaning system, the intelligent operating system is arranged, and the system controls the scrap iron removing mechanism and the cleaning mechanism to operate through electric drive, so that the scrap iron in the machine tool can be cleaned intelligently and removed.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the machine tool of the present invention;
fig. 3 is a schematic view of the chip removal structure of the present invention;
FIG. 4 is a schematic view of the scrap iron cleaning structure of the present invention;
FIG. 5 is a flow diagram of the smart operating system of the present invention;
in the figure: 1. a housing; 2. a track; 3. processing a disc; 4. a control panel; 5. a chip removal pipe; 6. a discharger; 7. an air pump; 8. an interface; 9. a nozzle; 10. a rotating shaft; 11. an electric motor.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides the following technical solutions: a numerical control processing machine tool for an inclined guide rail comprises a numerical control machine tool and an intelligent operating system, wherein the numerical control machine tool comprises a shell 1, a chip removal mechanism is fixedly installed on the left side of the shell 1, a rail 2 is fixedly installed at the bottom of the shell 1, the rail 2 is in an inclined state, a tool changing mechanism is arranged above the rail 2, a processing disc 3 is fixedly installed below the tool changing mechanism, a control panel 4 is fixedly installed on the right side of the shell 1, a cleaning mechanism is fixedly installed on the right side inside the shell 1, the control panel 4 is electrically connected with the intelligent operating system, the intelligent operating system is respectively electrically connected with the tool changing mechanism, the rail 2, the chip removal mechanism and the cleaning mechanism, an operator places a workpiece to be processed on the rail 2, the control panel 4 is opened, the control panel 4 drives the intelligent operating system to operate through an external power supply, and the intelligent operating system controls the tool changing mechanism and the rail 2 to operate through electric drive, the tool changing mechanism carries out tool changing work, at the moment, the rail 2 starts to move left, right, front and back according to a program input by the control panel 4, the tool processes a workpiece above the rail 2, and meanwhile, the chip removal mechanism and the cleaning mechanism are controlled to operate through electric drive, so that the iron chips in the machine tool are intelligently cleaned and removed;
the chip removal mechanism comprises a chip removal pipe 5, the chip removal pipe 5 is fixedly connected with the outer wall of the left side of the shell 1, the chip removal pipe 5 is connected with a bottom pipeline inside the shell 1, a discharger 6 is connected with the lower pipeline of the right side of the chip removal pipe 5, the cleaning mechanism comprises an air pump 7, the air pump 7 is fixedly connected with the inner wall of the front side of the shell 1, a connector 8 is connected with the left pipeline of the air pump 7, a spray pipe 9 is connected with a pipeline above the connector 8, a rotating shaft 10 is fixedly installed on the outer side of the bottom of the spray pipe 9, a motor 11 is fixedly installed on the left side of the rotating shaft 10, an intelligent operation system is respectively and electrically connected with the inner wall of the processing disc 3, the air pump 7, the discharger 6 and the motor 11, through the steps, after the operation of the intelligent operation system, the operation of the air pump 7 is controlled through electric drive, the air pump 7 pumps air from the outside and injects the air into the connector 8 through the pipeline, then enters the spray pipe 9 from the connector 8, finally discharges the iron chips from the spray pipe 9, and blows the iron chips, the air pump 7 is controlled according to the abrasion degree of the cutter, so that the blowing mode of scrap iron is changed, meanwhile, the motor 11 is controlled to rotate through electric drive, the motor 11 drives the rotating shaft 10 to rotate, so that the spraying pipe 9 is driven to rotate, the direction of the spraying pipe is changed, the discharger 6 is controlled to operate through electric drive, and the operating power of the discharger 6 is controlled according to the abrasion degree of the cutter;
the intelligent operating system comprises a scanning module, a processing module, a data transmission module, a data receiving module, a calculating module and a control module, wherein the scanning module is respectively and electrically connected with the processing module, the inner wall of the processing disc 3 and the data transmission module;
the scanning module is used for scanning the cutter through the inner wall of the machining disc 3 and judging the tool bit abrasion loss of the cutter, the processing module is used for carrying out auxiliary control on the device according to the tool bit abrasion loss obtained through scanning, the data transmission module is used for transmitting the scanned tool bit abrasion loss data, the data receiving module is used for receiving the transmitted tool bit abrasion loss, the calculation module is used for carrying out automatic calculation through the received data to obtain a result, and the control module is used for respectively controlling the air pump 7 and the discharger 6 according to the calculated result;
the processing module comprises a data collection module, a conversion module and a driving module, the data collection module is electrically connected with the scanning module, the data collection module is electrically connected with the conversion module, the conversion module is electrically connected with the driving module, and the driving module is respectively electrically connected with the air pump 7 and the motor 11;
the data collection module is used for collecting the data according to the tool bit abrasion loss scanned by the scanning module, the conversion module is used for converting according to the collected tool bit abrasion loss to obtain the driving data of a subsequent pair structure, and the driving module is used for controlling the operation of the air pump 7 and the motor 11 according to the result obtained by conversion;
the intelligent operating system comprises the following operation steps:
s1, an operator starts the control panel 4, the control panel 4 controls the intelligent operating system to operate through electric drive, the intelligent operating system controls the tool changing mechanism to change tools through electric drive, controls the track 2 to operate, and starts to process workpieces;
s2, the intelligent control system controls the scanning module to scan the tool bit part of the tool through electric drive, scans the abrasion loss of the tool bit part, and then transmits the scanned tool bit abrasion loss to the data transmission module through data;
s3, the data transmission module transmits the data, the transmitted tool bit abrasion loss is received by the data receiving module, the received data is transmitted to the calculation module from the data receiving module through electricity, the calculation module automatically calculates the obtained tool bit abrasion loss to obtain a result, and the result is input into the control module;
s4, the control module electrically drives the air pump 7 to operate, the air pump 7 changes the operation power according to the abrasion loss of the cutter, so that the blowing force is changed, the operation power of the discharger 6 is controlled according to the abrasion loss of the cutter, and the blown scrap iron is discharged out of the machine tool;
s5, when the cutter is just installed, the cutter abrasion amount is relatively small, the control module controls the air pump 7 to perform intermittent air injection through electric drive, the intermittent time is shortened until the intermittent function is closed along with the increase of the cutter abrasion amount, and meanwhile, the operation interval time of the discharger 6 is controlled;
s6, when the wear degree of the cutter is higher than the set parameters of the system, the scrap iron generated by processing is in a curled strip shape and is not easy to blow off, at the moment, the control module drives the air pump 7 to continuously and greatly increase the operating power, the blowing force of the spray pipe 9 also begins to be greatly increased, and the sound generated by blowing of the spray pipe 9 is obviously increased, so that an operator is reminded to replace the cutter;
s7, simultaneously, the data collection module transmits the tool bit abrasion loss to the conversion module, the conversion module converts the tool bit abrasion loss to obtain a result, and the result is input into the driving module;
s8, the driving module controls the motor 11 according to the conversion result, the motor 11 rotates to drive the rotating shaft 10 to rotate, so that the spray pipe 9 is driven to rotate around the center of the rotating shaft 10, the spray pipe 9 blows scrap iron on the track 2 back and forth, the rotating speed of the motor 11 is changed according to the abrasion loss of the cutter, and the frequency of blowing the scrap iron back and forth is changed;
s9, when the wear degree of the cutter is higher than the set parameters of the system, the driving module controls the motor 11 to rotate for 3 seconds every 30 degrees to locally process the larger iron chips;
s10, after the machining is finished, the operator drives the control panel 4 to stop running, the intelligent operating system stops running, and if the machining needs to be continued, the steps from S1 to S9 are repeated;
in S1-S4, the abrasion amount of the cutter head is scanned and calculated according to the abrasion amount, and the content is 10 percent<D Mill When the wear rate is less than or equal to 30 percent, the wear degree of the cutter is low, and the generated scrap iron is nodular scrap ironThe scrap iron falls off one by one, the scrap iron is small, and the operating power of the discharging device 6 and the air pump 7 driven by the control module is small, namely 30 percent<D Mill When the abrasion degree of the cutter is less than or equal to 70 percent, the cutter is normally abraded, the generated scrap iron is normal nodular scrap iron, and the operating power of the discharging device 6 and the air pump 7 driven by the control module is at a normal value when the operating power is 70 percent<D Mill Less than or equal to 90 percent, which indicates that the abrasion degree of the cutter is more serious, the generated scrap iron is larger nodular scrap iron, at the moment, the control module drives the discharger 6 and the air pump 7 to increase the running power, wherein D Mill The abrasion loss of the cutter is increased, the operation power of the air pump 7 is increased aiming at the condition that iron chips are not easy to fall off the track 2, so that the blowing force to the iron chips is increased, the neatness of the track 2 is ensured, the phenomenon that the machining quality is influenced by more iron chips is avoided, the operation power of the discharger 6 is increased simultaneously, the discharge rate is accelerated, the phenomenon that the pipeline is blocked by the iron chips is avoided, the operation power of the air pump 7 is reduced aiming at the condition that the iron chips fall off the track 2 easily, the blowing force to the iron chips is reduced, the operation power of the discharger 6 is reduced simultaneously, the discharge rate is slowed down, and the energy consumption of the device in the operation process is reduced;
at S5, when D is Mill When being less than or equal to 10%, show that the cutter has just been changed, belong to new sword, at this moment the iron fillings that appear are the graininess, clear up more easily, and control module passes through the discontinuous of electric drive control air pump 7 and spouts to make spray tube 9 break and spout air, simultaneously through 6 stall of electric drive control discharger, graininess iron fillings occupation space need not to carry out the chip removal for a short time, reduces manufacturing cost, when D Mill When being less than or equal to 3%, the iron chips drop most easily without blowing for a long time, the air pump 7 has longer break time, the long-time blowing is avoided, the larger noise is generated, the body health of the operator is influenced, and when D is detected Mill >At 3%, the granular iron filings become bigger gradually, at this time, the interval time of the air pump 7 is reduced, and D Mill When the working speed is continuously increased, the interval time of the air pump 7 is continuously reduced, so that the work of blowing scrap iron is more intelligent, and the condition that the machining precision is influenced because the workpiece is fully stained with granular scrap iron is prevented;
at S6, when D is Mill More than or equal to 90 percent of the total weight of the tool indicates that the tool is extremely worn and needs to be replaced, and at this time, the tool is not worn and the tool needs to be replacedThe iron fillings of output are curly rectangular form, are very difficult to the track 2 that falls down, and control module passes through the electric drive and increases the operating power of air pump 7, makes the jet-propelled dynamics of spray tube 9 biggest to work as D Mill More than or equal to 95 percent of the total weight of the material, the generated scrap iron is extremely large, the pipeline is easily blocked, at the moment, the control module drives the running power of the discharger 6 to reach the maximum, the discharging speed is accelerated, the blockage of the chip removal pipe 5 is avoided, and meanwhile, the D-shaped discharge pipe is arranged at the position of D Mill When the air pump 7 is larger than or equal to 95%, the running power of the air pump 7 is the maximum, the air injection force of the spray pipe 9 is the maximum, the generated sound is also the maximum, and an operator judges that the cutter needs to be replaced according to the sound, so that the cutter is replaced in time, and the cutter handle of the cutter is prevented from being broken due to multiple stress, and the machine tool is prevented from being damaged;
s7 and S8, scrap iron is accumulated on the track 2 in the processing process, the state of the scrap iron is judged according to the abrasion loss of the cutter, so that the rotating speed of the motor 11 is changed, the spray pipe 9 rotates, the scrap iron on the track 2 is blown back and forth,
wherein, P Electric power Is the magnitude of the operating power, p, of the motor 11 Is a system The power value P corresponding to the single unit of the tool wear amount and the running of the motor 11 Pole(s) For the maximum operating power of the motor 11, when the abrasion loss of the cutter is large, the produced scrap iron is in a curled long strip shape and is distributed on the track 2 in a centralized manner, at the moment, the rotating speed of the motor 11 is slow, so that the strip scrap iron is blown down locally, when the abrasion loss of the cutter is small, the scrap iron is in a granular shape or a strip shape and is distributed on the surface of the track 2, at the moment, the rotating speed of the motor 11 is increased, so that the spray pipe 9 is blown back and forth quickly, the condition that the scrap iron on the surface of the track 2 cannot be cleaned completely is prevented, and the cleaning effect is enhanced;
at S9, when D is Mill >D Is provided with When D is Is provided with For the cutter wearing and tearing volume parameter of system setting, it is very serious to show the cutter wearing and tearing, and the iron fillings of output at this moment are difficult for breaking off, and easy winding is in the same place, controls motor 11 through drive module, and motor 11 does not rotate 30 degrees and then stops 3 seconds to carry out the local blowing to the inside iron fillings of lathe, can blow off the iron fillings of connecting on the work piece, prevent that the work piece from damaging.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides an inclined guide rail numerical control machine tool, includes digit control machine tool and intelligent operating system, its characterized in that: the numerical control machine tool comprises a shell (1), wherein a chip removal mechanism is fixedly mounted on the left side of the shell (1), a track (2) is fixedly mounted at the bottom of the shell (1), the track (2) is in an inclined state, a tool changing mechanism is arranged above the track (2), a processing disc (3) is fixedly mounted below the tool changing mechanism, a control panel (4) is fixedly mounted on the right side of the shell (1), a cleaning mechanism is fixedly mounted on the right side inside the shell (1), the control panel (4) is electrically connected with an intelligent operating system, and the intelligent operating system is respectively electrically connected with the tool changing mechanism, the track (2), the chip removal mechanism and the cleaning mechanism;
the chip removal mechanism comprises chip removal pipes (5), the chip removal pipes (5) are fixedly connected with the outer wall of the left side of the shell (1), the chip removal pipes (5) are connected with a bottom pipeline inside the shell (1), a discharger (6) is connected with the lower pipeline of the right side of the chip removal pipes (5), the cleaning mechanism comprises an air pump (7), the air pump (7) is fixedly connected with the inner wall of the front side of the shell (1), a connector (8) is connected with a pipeline on the left side of the air pump (7), a spray pipe (9) is connected with a pipeline above the connector (8), a rotating shaft (10) is fixedly installed on the outer side of the bottom of the spray pipe (9), a motor (11) is fixedly installed on the left side of the rotating shaft (10), and the intelligent operating system is respectively electrically connected with the inner wall of the machining disc (3), the air pump (7), the discharger (6) and the motor (11);
the intelligent operating system comprises a scanning module, a processing module, a data transmission module, a data receiving module, a calculating module and a control module, wherein the scanning module is respectively and electrically connected with the processing module, the inner wall of the processing disc (3) and the data transmission module;
the intelligent operating system comprises the following operation steps:
s1, an operator starts a control panel (4), the control panel (4) controls an intelligent operating system to operate through electric drive, the intelligent operating system controls a tool changing mechanism to perform tool changing work through the electric drive, controls a track (2) to operate, and starts to perform workpiece machining work;
s2, the intelligent control system controls the scanning module to scan the tool bit part of the tool through electric drive, scans the abrasion loss of the tool bit part, and then transmits the scanned tool bit abrasion loss to the data transmission module through data;
s3, the data transmission module transmits the data, the transmitted tool bit abrasion loss is received by the data receiving module, the received data is transmitted to the calculation module from the data receiving module through electricity, the calculation module automatically calculates the obtained tool bit abrasion loss to obtain a result, and the result is input into the control module;
s4, the control module controls the air pump (7) to operate through electric drive, the air pump (7) changes the operation power according to the abrasion loss of the cutter, so that the blowing force is changed, the operation power of the discharger (6) is controlled according to the abrasion loss of the cutter, and blown scrap iron is discharged out of the machine tool;
s5, when the cutter is just installed, the cutter abrasion amount is relatively small, the control module controls the air pump (7) to perform discontinuous air injection through electric drive, the discontinuous time is shortened until the discontinuous function is closed along with the increase of the cutter abrasion amount, and meanwhile, the operation interval time of the discharger (6) is controlled;
s6, when the wear degree of the cutter is higher than the set parameters of the system, the scrap iron generated by processing is in a curled strip shape and is not easy to blow off, at the moment, the control module drives the air pump (7) to continuously and greatly increase the operating power, the blowing force of the spray pipe (9) also begins to greatly increase, and the sound generated by blowing of the spray pipe (9) is obviously increased, so that an operator is reminded to replace the cutter;
s7, simultaneously, the data collection module transmits the tool bit abrasion loss to the conversion module, the conversion module converts the tool bit abrasion loss to obtain a result, and the result is input into the driving module;
s8, the driving module controls the motor (11) according to the conversion result, the motor (11) rotates to drive the rotating shaft (10) to rotate, so that the spraying pipe (9) is driven to rotate around the center of the rotating shaft (10), the spraying pipe (9) blows scrap iron on the track (2) back and forth, the rotating speed of the motor (11) is changed according to the abrasion loss of the cutter, and the frequency of blowing the scrap iron back and forth is changed;
s9, when the wear degree of the cutter is higher than the set parameters of the system, the driving module controls the motor (11) to rotate for 3 seconds when rotating for 30 degrees, so as to carry out local treatment on the larger scrap iron;
and S10, after the machining is finished, the operator drives the control panel (4) to stop running, the intelligent operating system stops running, and the steps from S1 to S9 are repeated if the machining needs to be continued.
2. The numerical control machining tool for the inclined guide rail as claimed in claim 1, characterized in that: the scanning module is used for scanning the cutter through processing dish (3) inner wall, judges the tool bit wearing and tearing volume of this cutter, processing module is used for carrying out auxiliary control to the device according to the tool bit wearing and tearing volume that the scanning reachs, data transmission module is used for going out the tool bit wearing and tearing volume data transmission that scans, data receiving module is used for receiving the tool bit wearing and tearing volume that the transmission came out, calculation module is used for carrying out automatic calculation through received data and reachs the result, control module is used for controlling air pump (7), row's material ware (6) respectively according to the result that the calculation reachs.
3. The numerical control machining tool for the inclined guide rail as claimed in claim 2, wherein: the processing module comprises a data collection module, a conversion module and a driving module, the data collection module is electrically connected with the scanning module, the data collection module is electrically connected with the conversion module, the conversion module is electrically connected with the driving module, and the driving module is respectively electrically connected with the air pump (7) and the motor (11);
the data collection module is used for collecting the data according to the tool bit abrasion amount scanned by the scanning module, the conversion module is used for converting according to the collected tool bit abrasion amount to obtain the subsequent driving data of the structure, and the driving module is used for controlling the operation of the air pump (7) and the motor (11) according to the result obtained by conversion.
4. The numerical control machining tool for the inclined guide rail as claimed in claim 3, characterized in that: in the steps S1 to S4, the abrasion amount of the cutter head is scanned and calculated according to the abrasion amount, and the content is 10 percent<D Mill When the iron scrap content is less than or equal to 30 percent, the abrasion degree of the cutter is low, the generated iron scrap is nodular iron scrap and falls off one by one, the iron scrap is low, the operating power of the control module for driving the discharger (6) and the air pump (7) is low, and the iron scrap content is 30 percent<D Mill When the abrasion degree of the cutter is less than or equal to 70 percent, the cutter is normally abraded, the generated scrap iron is normal nodular scrap iron, and the operating power of the discharger (6) and the air pump (7) driven by the control module is at a normal value when the abrasion degree of the cutter is less than or equal to 70 percent<D Mill When the abrasion degree of the cutter is less than or equal to 90 percent, the abrasion degree of the cutter is serious, the generated scrap iron is large nodal scrap iron, at the moment, the control module drives the discharger (6) and the air pump (7) to increase the running power, wherein D Mill The wearing and tearing volume for the cutter, the condition to iron fillings track (2) that is difficult for dropping, increase the operating power of air pump (7), thereby increase the dynamics of blowing to iron fillings, guarantee on track (2) clean and tidy, avoid appearing the more phenomenon that influences processingquality of iron fillings and take place, increase row's of material ware (6) operating power simultaneously, make discharge capacity speed accelerate, the phenomenon of avoiding iron fillings to plug up the pipeline takes place, and the condition to iron fillings track (2) that drops more easily, reduce the operating power of air pump (7), reduce the dynamics of blowing to iron fillings, reduce row's of material ware (6) operating power simultaneously, make discharge capacity speed slow down, reduce the energy consumption of the device operation in-process.
5. The numerical control machining tool for the inclined guide rail as claimed in claim 4, wherein: in said S5, when D Mill When being less than or equal to 10%, show that the cutter has just been changed, belong to new sword, at this moment the iron fillings that appear are the granule, clear up more easily, and control module passes through the discontinuous of electric drive control air pump (7) and spouts to make spray tube (9) be interrupted and spout air, arrange material ware (6) stall through electric drive control simultaneously, granule iron fillings occupation space need not to carry out the chip removal for a short time, reduce manufacturing cost, when D Mill When less than or equal to 3%, the iron chips drop most easily without long-time blowing, the air pump (7) has long interruption time, the long-time blowing is avoided, the influence of large noise on the body health of an operator is avoided, and when D is detected Mill >At 3%, the granular iron filings become bigger gradually, and the interval time of the air pump (7) is reduced at the moment, and D Mill When lasting the increase, air pump (7) interval duration lasts and reduces to the work that makes the blowing iron fillings is more intelligent, and prevents to be stained with granular iron fillings on the work piece and influences the machining precision.
6. The numerical control machining tool for the inclined guide rail as claimed in claim 5, wherein: in the S6, when D is Mill When the abrasion of the cutter is more than or equal to 90 percent, the cutter is seriously abraded and needs to be replaced, the produced scrap iron is in a curled long strip shape and is not easy to fall down to the track (2), the control module increases the running power of the air pump (7) through electric drive to enable the air injection force of the spray pipe (9) to be maximum, and when D is greater than or equal to 90 percent, the control module increases the air injection force of the spray pipe (9) Mill When the content of the organic acid is more than or equal to 95 percent,the iron fillings of production are very big, plug up the pipeline easily, and at this moment control module drive row material ware (6) operating power reachs the biggest, makes row material speed accelerate, avoids plugging up chip removal pipe (5), simultaneously at D Mill When more than or equal to 95%, the operating power of the air pump (7) is the largest, the air injection force of the spray pipe (9) is the largest, the generated sound is also the largest, and an operator judges that the cutter needs to be replaced according to the sound, so that the cutter is replaced in time, and the cutter handle of the cutter is prevented from being broken in multiple degrees under stress to damage a machine tool.
7. The inclined guide rail numerical control machining tool according to claim 6 is characterized in that: in the S7 and S8, scrap iron is accumulated on the track (2) in the processing process, the state of the scrap iron is judged according to the abrasion loss of the cutter, so that the rotating speed of the motor (11) is changed, the spray pipe (9) rotates, the scrap iron on the track (2) is blown back and forth,
wherein, P Electricity Is the magnitude of the operating power, p, of the electric machine (11) Is a system Is the power value P of the motor (11) corresponding to the single unit of tool wear Pole For motor (11) maximum operating power, when the wearing and tearing volume of cutter is great, it is long-strip for curling to show that the iron fillings are, be centralized distribution on track (2), at this moment the rotational speed of motor (11) is slower to blow off strip iron fillings locally, when the cutter wearing and tearing volume is less, it is graininess or nodular to show that the iron fillings are, spread all over track (2) surface, at this moment increase the rotational speed of motor (11), make spray tube (9) blow fast round trip, prevent that track (2) surface iron fillings can't be cleared up thoroughly, strengthen clean effect.
8. The numerical control machining tool for the inclined guide rail as claimed in claim 7, wherein: in the S9, when D is Mill >D Is provided with When D is Is provided with The cutter abrasion loss parameter set for the system indicates that the cutter is extremely seriously abraded, the produced scrap irons are not easy to break and easy to wind together, the motor (11) is controlled by the driving module, and the motor (11) stays for 3 seconds when not rotating for 30 degreesTherefore, the scrap iron in the machine tool is blown locally, the scrap iron connected to the workpiece can be blown off, and the workpiece is prevented from being damaged.
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| GB9930794D0 (en) * | 1999-12-30 | 2000-02-16 | Chi Fa Machinery Manufacturer | Stepping type flat sliding rail |
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