CN112198838B - Intelligent detection system for working condition parameters of machine tool - Google Patents
Intelligent detection system for working condition parameters of machine tool Download PDFInfo
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- CN112198838B CN112198838B CN202011082126.XA CN202011082126A CN112198838B CN 112198838 B CN112198838 B CN 112198838B CN 202011082126 A CN202011082126 A CN 202011082126A CN 112198838 B CN112198838 B CN 112198838B
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- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/18—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form
- G05B19/406—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by monitoring or safety
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Abstract
The invention provides an intelligent detection system for working condition parameters of a machine tool, which comprises a data acquisition device, a detection device, a path planning device, a temperature control device, a cleaning device, a clamping device and a processor, wherein the data acquisition device is constructed for collecting the parameters of the detection device, the path planning device, the temperature control device, the cleaning device and the clamping device; and the collected parameters are processed by a processor; the detection means is configured to detect a program designed or executed; the path planning device is configured to perform supervision real-time detection on the machining path based on the program detected by the detection device; the temperature control device is configured to monitor and process the temperature of the tool being machined. According to the invention, the offset unit and the moving unit are matched with each other for use, and the processing path of the cutter is acquired based on the position change, so that the processing accuracy and the processing efficiency are improved.
Description
Technical Field
The invention relates to the technical field of machine tool machining, in particular to an intelligent detection system for working condition parameters of a machine tool.
Background
With the rapid development of industrial technology, numerically controlled machine tools with high automation and low labor intensity are more widely used in the manufacturing industry.
For example, CN103481120A prior art discloses an intelligent detection system for machine tools, which can always avoid artificial factors in the detection control of tool wear, machine oil pollution, machine tool component damage, etc. in some special processing occasions, thus not only hindering the automation process of machine manufacturing, reducing the working efficiency, but also increasing the management difficulty. The existing detection instrument applied to the machine tool in the prior art has single function and very limited detectable parameters; wiring in the machine tool is complex; the detection process is not intelligent enough; production is affected; real-time monitoring cannot be achieved. Another typical machine tool machining motion track space detection method, device and numerical control machine tool disclosed in the prior art of WO2016066052a1, and a machine tool multi-source energy consumption system multi-information online detection system disclosed in the prior art of WO2016131228a1, the machine tool multi-energy source detection technology is limited to a simple analysis that a plurality of power sensors are adopted to collect electric power values of energy sources so as to obtain energy consumption of the energy sources, and the technologies cannot obtain effective energy, transient efficiency, energy utilization rate and energy specific energy efficiency of the multi-energy source machine tool and the whole process of workpiece machining, and energy efficiency key parameters of the machining process such as equipment effective utilization rate; and a multi-information online detection system of a multi-source energy consumption system of the machine tool is also lacked.
The invention aims to solve the problems that the processing parameters can not be detected in real time, the detected data is inaccurate and not intelligent enough, the real-time online detection can not be realized, and the like generally existing in the field.
Disclosure of Invention
The invention aims to provide an intelligent detection system for working condition parameters of a machine tool, aiming at the defects of the existing machine tool machining.
In order to overcome the defects of the prior art, the invention adopts the following technical scheme:
an intelligent detection system for machine tool working condition parameters, the detection system comprising a data acquisition device, a detection device, a path planning device, a temperature control device, a cleaning device, a clamping device and a processor, the data acquisition device being configured to collect parameters of the detection device, the path planning device, the temperature control device, the cleaning device and the clamping device; and the collected parameters are processed by the processor; the detection device is configured to detect a program designed or executed; the path planning device is configured to perform supervision real-time detection on the machining path based on the program detected by the detection device; the temperature control device is configured to monitor and process the temperature of the processed tool; the cleaning device is configured to clean a surface of a workpiece; the clamping device is configured to clamp the workpiece.
Optionally, the data acquisition device includes a data acquisition unit and an error report generation unit, and the data acquisition unit is configured to acquire the processing parameters of the workpiece; the error generation unit is configured to collect errors occurring in the machining parameters and generate a data list by aggregating the errors.
Optionally, the detection apparatus includes a simulation unit, an alarm unit, and a guidance unit, where the simulation unit is configured to simulate the execution program and trigger an alarm signal of the alarm unit or a guidance suggestion of the guidance unit based on a result after execution; the simulation unit includes a code unit, a program code, an execution engine, and a machining rule, the execution engine configured to generate a process document for the code unit based on the machining rule, and execute the code unit to execute a simulation method to generate a reference program code, and generate a simulation output test program code based on the generated reference execution code; reviewing the program file to identify errors therein, wherein the simulated output is compared to at least one processing rule to produce a pass or fail result; the code unit automatically modifies the program code based on the processing rules and the process documentation in accordance with the identified error or pass or fail.
Optionally, the path planning apparatus includes a detection mechanism and a moving mechanism, and the detection mechanism is configured to detect a path along which the tool moves during machining; the moving mechanism is configured to drive a moving path of the detecting mechanism; the detection mechanism includes a telescopic unit and an execution acquisition member configured to acquire data of a movement path of the tool at the time of machining and guide a timing of telescopic operation of the telescopic unit.
Optionally, the temperature control device includes a storage mechanism, a cooling mechanism and a temperature detection mechanism, the storage mechanism is configured to store the cutter, and the temperature detection mechanism is configured to detect the temperature of the cutter; the cooling mechanism is configured to cool the tool; the storage mechanism comprises a plurality of storage cavities, and cutters of various specifications are arranged in each storage cavity; the cooling mechanism is configured to be arranged in the storage cavity and perform cooling operation on the temperature stored in the storage cavity; the temperature detection mechanism includes a detection element, a heat conduction rod, a protruding member, and a heat transfer cavity, the heat conduction strip being configured to protrude and abut against the tool body under operation of the protruding member, the protruding member being configured to couple the tool body and the heat transfer cavity, the detection element being configured to be provided on the protruding member and toward a side of the tool, the detection element being configured to detect a temperature of the tool.
Optionally, the cleaning device comprises a cleaning brush, a supporting seat and an extending mechanism, the extending mechanism is arranged on the supporting seat, and the cleaning brush is configured to be arranged on the extending mechanism and clean the processing part mirror; the extension mechanism comprises a telescopic rod, a high-pressure air injection member, an identification member and an extension driving mechanism, one end of the telescopic rod is connected with the supporting seat, the other end of the telescopic rod extends perpendicularly towards the side far away from the supporting seat, and the high-pressure air injection member and the identification member are configured to be arranged at one end far away from the telescopic rod; the extension drive mechanism is configured to drivingly connect the telescoping rod.
Optionally, the clamping device comprises a clamping seat, a rotating mechanism and an adjusting mechanism, wherein the adjusting mechanism is configured to adjust the size of the workpiece clamped by the clamping seat; the rotating mechanism is configured to adjust an angle or an orientation of the holder; the rotating mechanism comprises a rotating wheel, a steering wheel and a rotating driving mechanism, and the rotating wheel is nested with the rotating seat; and the rotating wheel is engaged with the steering wheel to form a rotating part, and the rotating driving mechanism is configured to be in driving connection with the rotating part; the adjusting mechanism comprises a sensing piece, a storage groove, a fastening piece and a fastening driving mechanism, wherein the sensing piece is arranged at the edge of the storage groove, and the fastening piece is configured to be arranged on the inner wall of the storage groove and clamps the workpiece under the driving operation of the fastening driving mechanism.
Optionally, the guidance unit includes a path feedback component, and the path feedback component is configured to detect a moving path of the tool in real time, feed back an execution condition of the execution program, and adjust the machining path based on the feedback of the execution program.
Optionally, the moving mechanism includes a position moving unit, a deflection unit and a deflection driving mechanism, the deflection unit is configured to be connected with the deflection driving mechanism to form a deflection portion, and the deflection portion is configured to be connected to the moving unit and slide under the driving of the deflection unit; the mobile unit includes a set of removal seat, a set of carriage release lever, a set of removal track and slides actuating mechanism, a set of removal seat be constructed as with a set of remove track slip joint, a set of the both ends of carriage release lever respectively with a set of remove the seat and connect, and slide actuating mechanism's drive operation down along remove orbital orientation and slide.
Optionally, the deflection unit comprises a deflection rod, a deflection base, a deflection detection sensor and a sensing member, the deflection rod extends through the deflection base, the deflection driving mechanism is configured to be in driving connection with one end of the deflection rod, and the deflection detection sensor and the sensing member are configured to be disposed at one end of the deflection rod remote from the deflection driving mechanism.
The beneficial effects obtained by the invention are as follows:
1. the offset unit and the moving unit are matched with each other for use, so that the offset unit can change the position, and the processing path of the cutter is acquired based on the change of the position, thereby improving the processing accuracy and the processing efficiency;
2. the temperature control device is used for controlling the temperature metal of the cutter, detecting the temperature of the cutter under the detection of the temperature detection mechanism, giving an early warning to the cutter based on the detected temperature, and performing replacement or cooling operation, so that the cutter and the machining parameters can be in the optimal state;
3. when the identification component detects that burrs or dust exist at a certain position, the collected data are transmitted to the processor, and the processor drives the extending length of the extension rod according to the collected data, so that the extension rod is just above the workpiece, and the optimal cleaning efficiency and cleaning effect on the workpiece are ensured;
4. the induction piece is adopted to induce and clamp the workpiece, and the workpiece is clamped based on the adjusting mechanism, so that the reliable clamping and automatic clamping effects on the workpiece are improved;
5. the rotating mechanism is used for converting the angle of the workpiece, and meanwhile, the rotating mechanism can adjust the rotating time of the rotating mechanism in an adaptive mode according to actual needs, so that the machining accuracy of the workpiece can be improved and assisted by the aid of the tool and the workpiece under the cooperation of the rotating mechanism.
Drawings
The invention will be further understood from the following description in conjunction with the accompanying drawings. The components in the figures are not necessarily to scale, emphasis instead being placed upon illustrating the principles of the embodiments. Like reference numerals designate corresponding parts throughout the different views.
FIG. 1 is a schematic control flow diagram of the present invention.
Fig. 2 is a schematic structural view of the deflection mechanism.
Fig. 3 is a schematic structural view of the deflection unit.
Fig. 4 is a schematic structural view of the clamping device.
Fig. 5 is a schematic view of the structure at a in fig. 4.
Fig. 6 is a schematic structural diagram of the deviation rectifying mechanism.
Fig. 7 is a schematic structural view of the cooling tank.
The reference numbers illustrate: 1-a deflection bar; 2-transposition base; 3-a moving mechanism; 4-a follower member; 5-a collecting member; 6-extension bar; 7-a confinement ring; 8-a storage tank; 9-a sensing member; 10-a fastener; 11-a rotation mechanism; 12-a deviation correcting device; 13-a deviation rectifying mechanism; 14-a conventional treatment area; 15-rapid cooling area; 16-storage chamber.
Detailed Description
In order to make the objects and advantages of the present invention more apparent, the present invention will be further described in detail with reference to the following embodiments; it should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention. Other systems, methods, and/or features of the present embodiments will become apparent to those skilled in the art upon review of the following detailed description. It is intended that all such additional systems, methods, features and advantages be included within this description, be within the scope of the invention, and be protected by the accompanying claims. Additional features of the disclosed embodiments are described in, and will be apparent from, the detailed description that follows.
The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar components; in the description of the present invention, it should be understood that if there is an orientation or positional relationship indicated by the terms "upper" and "lower" and "left" and "right" etc., it is only for convenience of description and simplification of the description based on the orientation or positional relationship shown in the drawings, but it is not indicated or implied that the device or assembly referred to must have a specific orientation.
The first embodiment is as follows: an intelligent detection system for machine tool working condition parameters, the detection system comprising a data acquisition device, a detection device, a path planning device, a temperature control device, a cleaning device, a clamping device and a processor, the data acquisition device being configured to collect parameters of the detection device, the path planning device, the temperature control device, the cleaning device and the clamping device; and the collected parameters are processed by the processor; the detection device is configured to detect a program designed or executed; the path planning device is configured to perform supervision real-time detection on the machining path based on the program detected by the detection device; the temperature control device is configured to monitor and process the temperature of the processed tool; the cleaning device is configured to clean a surface of a workpiece; the clamping device is configured to clamp the workpiece; the data acquisition device comprises a data acquisition unit and an error report generation unit, wherein the data acquisition unit is configured to acquire the processing parameters of the workpiece; the error generating unit is configured to collect errors occurring in the machining parameters and generate a data list by collecting the errors; the detection device comprises a simulation unit, an alarm unit and a guidance unit, wherein the simulation unit is configured to simulate the execution program and trigger an alarm signal of the alarm unit or guidance suggestion of the guidance unit based on the executed result; the simulation unit includes a code unit, a program code, an execution engine, and a machining rule, the execution engine configured to generate a process document for the code unit based on the machining rule, and execute the code unit to execute a simulation method to generate a reference program code, and generate a simulation output test program code based on the generated reference execution code; reviewing the program file to identify errors therein, wherein the simulated output is compared to at least one processing rule to produce a pass or fail result; the code unit automatically modifying the program code based on process rules and process documentation in accordance with the identified error or pass or fail; the path planning device comprises a detection mechanism and a moving mechanism, wherein the detection mechanism is configured to detect a path moved by the cutter during machining; the moving mechanism is configured to drive a moving path of the detecting mechanism; the detection mechanism comprises a telescopic unit and an execution acquisition component, and the execution acquisition component is configured to acquire data of a moving path of the tool during machining and guide the telescopic timing of the telescopic unit; the temperature control device comprises a storage mechanism, a cooling mechanism and a temperature detection mechanism, wherein the storage mechanism is configured to store the cutter, and the temperature detection mechanism is configured to detect the temperature of the cutter; the cooling mechanism is configured to cool the tool; the storage mechanism comprises a plurality of storage cavities, and cutters of various specifications are arranged in each storage cavity; the cooling mechanism is configured to be arranged in the storage cavity and perform cooling operation on the temperature stored in the storage cavity; the temperature detection mechanism includes a detection element, a heat conduction rod, a protruding member, and a heat transfer cavity, the heat conduction strip being configured to protrude and abut against the tool body under operation of the protruding member, the protruding member being configured to couple the tool body and the heat transfer cavity, the detection element being configured to be provided on the protruding member and facing a side of the tool, the detection element being configured to detect a temperature of the tool; the cleaning device comprises a cleaning brush, a supporting seat and an extending mechanism, wherein the extending mechanism is arranged on the supporting seat, and the cleaning brush is constructed to be arranged on the extending mechanism and used for cleaning the processing part mirror; the extension mechanism comprises a telescopic rod, a high-pressure air injection member, an identification member and an extension driving mechanism, one end of the telescopic rod is connected with the supporting seat, the other end of the telescopic rod extends perpendicularly towards the side far away from the supporting seat, and the high-pressure air injection member and the identification member are configured to be arranged at one end far away from the telescopic rod; the extension drive mechanism is configured to drivingly connect to the telescoping rod; the clamping device comprises a clamping seat, a rotating mechanism and an adjusting mechanism, wherein the adjusting mechanism is configured to adjust the size of a workpiece clamped by the clamping seat; the rotating mechanism is configured to adjust an angle or an orientation of the holder; the rotating mechanism comprises a rotating wheel, a steering wheel and a rotating driving mechanism, and the rotating wheel is nested with the rotating seat; and the rotating wheel is engaged with the steering wheel to form a rotating part, and the rotating driving mechanism is configured to be in driving connection with the rotating part; the adjusting mechanism comprises a sensing piece, a storage groove, a fastening piece and a fastening driving mechanism, wherein the sensing piece is arranged at the edge of the storage groove, the fastening piece is configured to be arranged on the inner wall of the storage groove, and the fastening piece clamps the workpiece under the driving operation of the fastening driving mechanism; the guiding unit comprises a path feedback component which is constructed to detect the moving path of the cutter in real time, feed back the execution condition of the execution program and adjust the processing path based on the feedback of the execution program; the moving mechanism comprises a position moving unit, a deflection unit and a deflection driving mechanism, wherein the deflection unit is connected with the deflection driving mechanism to form a deflection part, and the deflection part is connected to the moving unit and slides under the driving of the deflection unit; the moving unit comprises a group of moving seats, a group of moving rods, a group of moving rails and a sliding driving mechanism, wherein the group of moving seats are configured to be in sliding clamping connection with the group of moving rails, and two ends of the group of moving rods are respectively connected with the group of moving seats and slide along the direction of the moving rails under the driving operation of the sliding driving mechanism; the deflection unit includes a deflection rod penetrating the deflection base, a deflection detection sensor, and a sensing member, the deflection rod being configured to be drivingly connected to one end of the deflection rod, the deflection driving mechanism being configured to be drivingly connected to one end of the deflection rod, the deflection detection sensor and the sensing member being configured to be disposed at one end of the deflection rod remote from the deflection driving mechanism.
Example two: the present embodiment should be understood to include at least all the features of any one of the foregoing embodiments and further improve on the same, and in particular, to provide an intelligent detection system for machine tool operating condition parameters, wherein the detection system includes a data acquisition device, a detection device, a path planning device, a temperature control device, a cleaning device, a clamping device, and a processor, and the data acquisition device is configured to collect parameters of the detection device, the path planning device, the temperature control device, the cleaning device, and the clamping device; and the collected parameters are processed by the processor; the detection device is configured to detect a program designed or executed; the path planning device is configured to perform supervision real-time detection on the machining path based on the program detected by the detection device; the temperature control device is configured to monitor and process the temperature of the processed tool; the cleaning device is configured to clean a surface of a workpiece; the clamping device is configured to clamp the workpiece; specifically, the processor is respectively in control connection with the data acquisition device, the detection device, the path planning device, the temperature control device, the cleaning device and the clamping device, and operates under the centralized operation of the processor; the data acquisition device and the detection device are matched for use, so that the moving path of the cutter can be finely planned in the using process, and the moving path based on the cutter can have a positive influence on the whole machining precision; the detection device and the path planning device are used in a matched mode, so that after the executive program is reasonable and executable, the operation of verifying and maintaining the machining process of the workpiece is carried out based on the feedback of the path planning device, and the real-time detection of the machining parameters is improved; meanwhile, real-time guidance is carried out on the parameters of the tool machining by utilizing the actual effect of the path planning device, the path planning is carried out by utilizing the guidance unit, and the machining path is adjusted based on the feedback of the execution program;
the data acquisition device comprises a data acquisition unit and an error report generation unit, wherein the data acquisition unit is configured to acquire the processing parameters of the workpiece; the error generating unit is configured to collect errors occurring in the machining parameters and generate a data list by collecting the errors; specifically, the data acquisition unit acquires parameters collected by the parameters of the detection device, the path planning device, the temperature control device, the cleaning device and the clamping device; the data acquisition unit can be matched with the error report generation unit for use, so that data of each device can be accurately acquired; further, in the present embodiment, the error generation unit is configured to analyze the received error notification, wherein the analyzing the error notification includes: detecting a sequential pattern in the recorded error notification; analyzing the detected sequential pattern; transmitting a request for a status report to the data acquisition unit if the sequential pattern detected in the error notification matches one of the pre-stored sequential patterns corresponding to the error for which the status report was requested; receiving a status report using a two-way communication protocol; analyzing data in the status report; diagnosing the executive program based on the analyzed data; and generating an action request; transmitting an error notification from the data acquisition unit when the data acquisition unit monitors errors in real time, wherein the notification includes at least one of an error code, an error location, and a device flag; the sequential action detected in the received error notification is characterized by either a time interval or a sequential execution procedure for each data acquisition unit;
generating the action request includes: sending a request for: generating data with additional information; and generating a status report with the additional information and submitting the report periodically to the specific processing unit; generating a status report having data different from the data in the status report and submitting it to a specific processing unit within a specific time frame; sending an instruction command to operate the data acquisition unit;
in this embodiment, the execution program is further executed by using a polynomial logistic regression model, wherein the independent variables used for the polynomial logistic regression model include at least one of: time intervals between sequence errors, error codes, and states on the data acquisition unit; and the dependent variables for the polynomial logistic regression model include names of status reports corresponding to respective commit schedules and actions;
in this embodiment, the error report generation unit is configured to generate a search pattern mapping table, where the pattern mapping table has a plurality of: and mode entries corresponding to each error sequence mode, a predetermined time interval threshold associated with each error sequence mode entry, and a corresponding error sequence mode entry for a status name report; matching the detected sequential pattern with one of a plurality of pattern entries corresponding to respective incorrect sequential patterns; retrieving a predetermined time interval threshold corresponding to the matched wrong order pattern; checking a time interval between receiving the error notification in real time and receiving the last recorded error notification; determining whether the time interval is greater than the retrieved predetermined time interval threshold; extracting names of status reports corresponding to respective incorrect sequential pattern entries associated with the matched sequential pattern when the time interval is greater than a predetermined time interval threshold; sending the action request to a data acquisition unit for state reporting; when at least another error alarm is sent after sending the status report, determining a status regarding resolving an error corresponding to the retrieved status report;
the detection device comprises a simulation unit, an alarm unit and a guidance unit, wherein the simulation unit is configured to simulate the execution program and trigger an alarm signal of the alarm unit or guidance suggestion of the guidance unit based on the executed result; the simulation unit includes a code unit, a program code, an execution engine, and a machining rule, the execution engine configured to generate a process document for the code unit based on the machining rule, and execute the code unit to execute a simulation method to generate a reference program code, and generate a simulation output test program code based on the generated reference execution code; reviewing the program file to identify errors therein, wherein the simulated output is compared to at least one processing rule to produce a pass or fail result; the code unit automatically modifying the program code based on process rules and process documentation in accordance with the identified error or pass or fail; specifically, the detection device is configured to verify an execution program and correct or guide the execution program based on a result of the verification; in this embodiment, the simulation unit is configured to perform a simulation operation on the execution program, and utilize the simulation operation of the simulation unit; the processing rule is set by an operator according to an actual production rule, and in the process of executing the simulation unit, the terms of the production rule need to be called in real time, and if the processing rule is in violation of the set rule, the alarm operation of an alarm unit is triggered; the simulation unit is configured to execute or verify the executive program, so that the executive program can not normally process until meeting the processing standard, and the processing efficiency can be effectively improved;
in the present embodiment; the simulation unit is configured to be matched with the alarm unit and the guide unit, and the whole detection device guides or detects based on the simulation unit, the alarm unit and the guide unit, so that the whole processing process can be efficiently carried out, and the whole system can carry out unfolding operation on working condition parameters of the whole process of the execution program; the processing parameters of the machine tool can be intelligently detected, so that the whole system can be efficiently unfolded; in addition, in the present embodiment, the code unit is configured to recognize an error that occurs and correct and modify the execution program based on the recognized content, and pass the modified operation through an operation of processing with the processor; in this embodiment, the processing rule is generated according to an operation habit or a processing requirement, and the whole processing operation is identified or monitored based on the processing rule;
the guiding unit comprises a path feedback component which is constructed to detect the moving path of the cutter in real time, feed back the execution condition of the execution program and adjust the processing path based on the feedback of the execution program; specifically, the guidance unit is configured to perform an operation of guiding the path; and planning a position and a path of the tool based on the directed operation, in this embodiment the feedback means is configured to collect data on the movement path of the tool; meanwhile, the feedback component is configured to collect data according to the processing parameters and the processing parameters of the tool collected by the path planning device, collect the processing path of the tool based on the collected path transformation, and feed back the data so that the simulation of the tool can perform accurate data collection; by the data acquisition and feedback effects of the feedback component of the guide unit, the detection device can perfect and accurate the moving path of the cutter in the process of simulating the executive program;
the path planning device comprises a detection mechanism and a moving mechanism, wherein the detection mechanism is configured to detect a path moved by the cutter during machining; the moving mechanism is configured to drive a moving path of the detecting mechanism; the detection mechanism comprises a telescopic unit and an execution acquisition component, and the execution acquisition component is configured to acquire data of a moving path of the tool during machining and guide the telescopic timing of the telescopic unit; specifically, the path planning device detects the path of the tool and feeds back the path of the prop processing, the trend of the parameters of the tool processing and the feeding degree in real time; the telescopic unit comprises a telescopic rod and a telescopic driving mechanism, one end of the telescopic rod is vertically and fixedly connected with the moving mechanism, and the other end of the telescopic rod vertically extends towards one side far away from the moving mechanism and moves along with the movement of the moving mechanism; the telescopic driving mechanism is constructed to be in driving connection with the telescopic rod, and the telescopic length of the telescopic rod is set to be fixed, namely: the telescopic driving mechanism drives the telescopic rod to reach a certain distance and then stops driving, and keeps the length of the telescopic rod at a corresponding length; the execution acquisition component is configured to be arranged at one end part of the telescopic rod far away from the moving mechanism, extends towards one side of the cutter and acquires and monitors the processing path of the cutter, so that the acquisition component can detect the movement of the processing path of the cutter, transmit the acquired data with the processor and adjust the whole processing process under the centralized operation of the processor; in the present embodiment, the detection mechanism includes a following member configured to perform an operation of following a moving path of the tool; when the cutter moves, the acquisition component carries out following operation on the moving path of the cutter under the following operation of the following component; in this embodiment, the following member is configured to be disposed at an end of the telescopic rod away from the moving mechanism and includes a detecting end and a sensing end, the detecting end and the sensing end are respectively disposed on the telescopic rod and the tool, and meanwhile, the detecting end and the sensing end are respectively used in pairs, so that the collecting member can follow the movement of the tool and detect the processing path of the tool;
the moving mechanism comprises a position moving unit, a deflection unit and a deflection driving mechanism, wherein the deflection unit is connected with the deflection driving mechanism to form a deflection part, and the deflection part is connected to the moving unit and slides under the driving of the deflection unit; the moving unit comprises a group of moving seats, a group of moving rods, a group of moving rails and a sliding driving mechanism, wherein the group of moving seats are configured to be in sliding clamping connection with the group of moving rails, and two ends of the group of moving rods are respectively connected with the group of moving seats and slide along the direction of the moving rails under the driving operation of the sliding driving mechanism; specifically, the deflection unit includes a deflection rod, a deflection base, a deflection detection sensor, and an induction member, the deflection rod penetrates through the deflection base, the deflection driving mechanism is configured to be in driving connection with one end of the deflection rod, and the deflection detection sensor and the induction member are configured to be disposed at one end of the deflection rod away from the deflection driving mechanism; specifically, the moving unit is used for moving the deflection unit and the deflection driving mechanism; in the present embodiment, the deflection unit is configured to detect an angle of the tool and enable the acquisition member to acquire the data based on a deviation of the deflection unit; in this embodiment, the deflection base is provided with a cavity for storing the deflection rod, and a limit block is arranged in the cavity and used for limiting the deflection rod, so that the deflection rod cannot slide off in the deflection process, and the displacement of the detection position and other conditions occur; the deflection detection sensor is arranged on the detection rod and moves along with the movement of the deflection rod, so that the deflection angle of the movement of the deflection rod is detected, the deflection data of the deflection sensor is connected with the processor, and the deflection driving mechanism is controlled based on the deflection data, so that the deflection unit is ensured not to touch surrounding articles in the deflection process; the deflection unit further comprises a plurality of extension rods and limiting rings, the limiting rings are nested with the end parts of one ends of the deflection rods, one ends of the extension rods are connected with the periphery of the limiting rings, and the extension rods are distributed at equal intervals along the periphery of the limiting rings;
each extension rod is respectively connected with the deflection driving mechanism and corresponds to each direction, so that the extension rods can control the deflection angles of the limiting ring and the deflection rod, and the deflection angle of the deflection rod can be accurately controlled; the offset unit and the moving unit are matched with each other for use, so that the offset unit can carry out position conversion, and a processing path of the cutter is collected based on the position conversion, and the processing accuracy and the processing efficiency are improved;
the temperature control device comprises a storage mechanism, a cooling mechanism and a temperature detection mechanism, wherein the storage mechanism is configured to store the cutter, and the temperature detection mechanism is configured to detect the temperature of the cutter; the cooling mechanism is configured to cool the tool; the storage mechanism comprises a plurality of storage cavities, and cutters of various specifications are arranged in each storage cavity; the cooling mechanism is configured to be arranged in the storage cavity and perform cooling operation on the temperature stored in the storage cavity; the temperature detection mechanism includes a detection element, a heat conduction rod, a protruding member, and a heat transfer cavity, the heat conduction strip being configured to protrude and abut against the tool body under operation of the protruding member, the protruding member being configured to couple the tool body and the heat transfer cavity, the detection element being configured to be provided on the protruding member and facing a side of the tool, the detection element being configured to detect a temperature of the tool; specifically, the temperature control device is configured to control the temperature metal of the tool, detect the temperature of the tool under the detection of the temperature detection mechanism, perform early warning on the tool based on the detected temperature, and perform replacement or cooling operation, so as to ensure that the tool and the machining parameters can be in an optimal state; the detection element of the cooling mechanism is used for detecting the temperature of the cutter and detecting the temperature based on the heat conducting rod, so that the temperature in the heat transfer cavity can be detected; in the embodiment, the detection elements are respectively arranged on the cutter and in the heat transfer cavity, and the temperature is comprehensively detected through the detection of the temperature at the two positions; if the temperature jumps in a step mode in the detection process, the cutter can be automatically cooled, and the cutter is placed in a conventional processing area of the storage cavity; in this embodiment, the storage cavity is provided with a conventional processing area and a rapid cooling area, and both the conventional processor and the rapid cooling area are used for processing the cutter and ensuring that the cutter can be cooled in the storage cavity; in the present embodiment, the detection element and the heat conduction rod are respectively provided at both ends of the protruding member, so that the heat conduction rod and the protruding member can bring the detection element close to the surface of the tool under the operation of protruding the protruding member so that the temperature of the surface of the tool can be detected; the extension member includes an extension piece and an extension driving mechanism configured to be drivingly connected to the extension piece and to enable the extension piece to operate the detection element and the heat conduction rod to abut against a tool under a driving operation of the extension driving mechanism; in this embodiment, the operation of cooling the tool is a technique known to those skilled in the art, and those skilled in the art may query a relevant technical manual and perform the operation of cooling the tool according to the manual, so that details are not repeated in this embodiment;
the cleaning device comprises a cleaning brush, a supporting seat and an extending mechanism, wherein the extending mechanism is arranged on the supporting seat, and the cleaning brush is constructed to be arranged on the extending mechanism and used for cleaning the processing part mirror; the extension mechanism comprises a telescopic rod, a high-pressure air injection member, an identification member and an extension driving mechanism, one end of the telescopic rod is connected with the supporting seat, the other end of the telescopic rod extends perpendicularly towards the side far away from the supporting seat, and the high-pressure air injection member and the identification member are configured to be arranged at one end far away from the telescopic rod; the extension drive mechanism is configured to drivingly connect to the telescoping rod; specifically, the cleaning device is arranged on one side of the clamping device and is used for cleaning a tool on the clamping device, in this embodiment, the extension mechanism is arranged on the supporting seat, and the extension driving mechanism is driven to drive the extension rod, so that the cleaning brush arranged on the extension rod can clean the surface of the workpiece; in this embodiment, a cleaning cavity for storing the cleaning device is provided, and when cleaning operation is required, the cleaning device is lifted from the cleaning cavity and performs cleaning operation on the workpiece through the extending mechanism; meanwhile, the cleaning device comprises a lifting mechanism, the lifting mechanism comprises a lifting rod, a stroke marker and a lifting driving mechanism, the stroke marker is configured to be arranged on the lifting rod and detect the extending length of the lifting rod, and the lifting rod is configured to be in driving connection with the lifting driving mechanism and drive the extending of the lifting rod under the driving operation of the lifting driving mechanism; the recognition component is configured to perform a recognition operation on the workpiece or the tool, and in the embodiment, the recognition component is used for recognizing the workpiece and performing a recognition or guidance operation on a cleaning process of the cleaning device; in this embodiment, a closed-loop feedback system is formed between the recognition component and the extension bar and between the recognition component and the extension driving mechanism, when the recognition component detects that burrs or dust exist at a certain position, the recognition component transmits the collected data to the processor, and the processor drives the extension length of the extension bar according to the collected data, so that the extension bar is just above the workpiece, and the optimal cleaning efficiency and cleaning effect on the workpiece are ensured;
in this embodiment, the high-pressure air injection member and the recognition member are provided on a side of the extension bar away from the support base, so that the extension bar can perform an operation of cleaning the surface of the workpiece after the operation of extension; the high-pressure gas injection member comprises a gas injection head, a control valve and a gas injection supplier, wherein the gas injection supplier is connected with the gas injection head pipeline, so that high-pressure gas can be injected into the gas injection head to perform the operation of cleaning burrs and scraps processed by a cutter; the control valve is configured to control a timing of ventilation of the connection pipe; the gas injection supplier is configured to supply high-pressure gas;
the clamping device comprises a clamping seat, a rotating mechanism and an adjusting mechanism, wherein the adjusting mechanism is configured to adjust the size of a workpiece clamped by the clamping seat; the rotating mechanism is configured to adjust an angle or an orientation of the holder; the rotating mechanism comprises a rotating wheel, a steering wheel and a rotating driving mechanism, and the rotating wheel is nested with the rotating seat; and the rotating wheel is engaged with the steering wheel to form a rotating part, and the rotating driving mechanism is configured to be in driving connection with the rotating part; the adjusting mechanism comprises a sensing piece, a storage groove, a fastening piece and a fastening driving mechanism, wherein the sensing piece is arranged at the edge of the storage groove, the fastening piece is configured to be arranged on the inner wall of the storage groove, and the fastening piece clamps the workpiece under the driving operation of the fastening driving mechanism; specifically, the workpiece is clamped by the clamping device, so that the workpiece can be reliably clamped in the machining process; in this embodiment, the sensing member is provided to detect a circumference of the workpiece, and when the workpiece abuts against the sensing member, the sensing member detects the size of the workpiece, and performs an operation of driving the fastener by the fastening driving mechanism, and performs an operation of driving the storage slot under the driving operation of the fastening driving mechanism, so that the workpiece can be stored in the storage slot; meanwhile, after the workpiece is placed in the storage groove, the sensing piece arranged at the bottom of the storage groove senses the placement of the workpiece and sends an instruction to the processor, and the processor drives the fastening driving mechanism to enable the workpiece to be clamped; the upper surface of the induction piece is provided with a plurality of induction bulges, and the induction bulges are distributed at equal intervals along the upper surface of the induction piece;
in this embodiment, the rotating mechanism is used for converting the angle of the workpiece, and meanwhile, the rotating mechanism can adaptively adjust the rotating time of the rotating mechanism according to actual needs, so that the machining accuracy of the workpiece can be improved and assisted by the cooperation of the cutter and the workpiece under the cooperation of the rotating mechanism.
Example three: the present embodiment should be understood to at least include all the features of any one of the foregoing embodiments, and further improve on the basis thereof, and in particular, provide an intelligent detection system for machine tool operating condition parameters, where the detection system further includes a deviation rectification device, and the deviation rectification device is configured to trigger a deviation rectification operation of the deviation rectification device when a machining parameter error exists in the whole machining process; the deviation correcting device comprises a deviation correcting mechanism, a deviation correcting path and a parameter executing unit, wherein the deviation correcting mechanism is constructed for carrying out real-time detection operation on the moving path of the cutter according to an alarm signal generated in the machining process and the alarm signal; meanwhile, in the embodiment, after the error or warning is given out by the deviation correcting mechanism, the operation of retracting the cutter can be controlled; the deviation correcting mechanism comprises a deviation correcting rod and a deviation correcting driving mechanism, and the deviation correcting driving mechanism is configured to drive the deviation correcting rod and retract the cutter in the error detection process; the deviation correcting device is arranged on one side of the cutter driving rod, the cutter driving mechanism can be stopped immediately in the error process, and the deviation correcting device intervenes to enable the cutter to perform deviation correcting operation on the deviation correcting device; in this embodiment, the deviation rectifying path includes a deviation from contact with the workpiece, and the preferred deviation rectifying path is perpendicular to the workpiece and moves vertically upwards; the parameter execution unit is configured to verify an execution plan of the execution program, and if the execution or running of the execution program is interrupted, the deviation rectification mechanism intervenes and performs deviation rectification operation to protect the workpiece and the cutter and prevent the safety of the cutter and the workpiece.
In the above embodiments, the descriptions of the respective embodiments have respective emphasis, and reference may be made to the related descriptions of other embodiments for parts that are not described or illustrated in a certain embodiment.
In summary, according to the intelligent detection system for the working condition parameters of the machine tool, the offset unit and the mobile unit are used in a matched manner, so that the offset unit can change the position, the processing path of the tool is acquired based on the position change, and the processing accuracy and the processing efficiency are improved; the temperature control device is used for controlling the temperature metal of the cutter, detecting the temperature of the cutter under the detection of the temperature detection mechanism, giving an early warning to the cutter based on the detected temperature, and performing replacement or cooling operation, so that the cutter and the machining parameters can be in the optimal state; when the identification component detects that burrs or dust exist at a certain position, the collected data are transmitted to the processor, and the processor drives the extending length of the extension rod according to the collected data, so that the extension rod is just above the workpiece, and the optimal cleaning efficiency and cleaning effect on the workpiece are ensured; the induction piece is adopted to induce and clamp the workpiece, and the workpiece is clamped based on the adjusting mechanism, so that the reliable clamping and automatic clamping effects on the workpiece are improved; the rotating mechanism is used for converting the angle of the workpiece, and meanwhile, the rotating mechanism can adjust the rotating time of the rotating mechanism in an adaptive mode according to actual needs, so that the machining accuracy of the workpiece can be improved and assisted by the aid of the tool and the workpiece under the cooperation of the rotating mechanism.
Although the invention has been described above with reference to various embodiments, it should be understood that many changes and modifications may be made without departing from the scope of the invention. That is, the methods, systems, and devices discussed above are examples. Various configurations may omit, substitute, or add various procedures or components as appropriate. For example, in alternative configurations, the methods may be performed in an order different than that described, and/or various components may be added, omitted, and/or combined. Moreover, features described with respect to certain configurations may be combined in various other configurations, as different aspects and elements of the configurations may be combined in a similar manner. Further, elements therein may be updated as technology evolves, i.e., many elements are examples and do not limit the scope of the disclosure or claims.
Specific details are given in the description to provide a thorough understanding of the exemplary configurations including implementations. However, configurations may be practiced without these specific details, for example, well-known circuits, processes, algorithms, structures, and techniques have been shown without unnecessary detail in order to avoid obscuring the configurations. This description provides example configurations only, and does not limit the scope, applicability, or configuration of the claims. Rather, the foregoing description of the configurations will provide those skilled in the art with an enabling description for implementing the described techniques. Various changes may be made in the function and arrangement of elements without departing from the spirit or scope of the disclosure.
In conclusion, it is intended that the foregoing detailed description be regarded as illustrative rather than limiting, and that it be understood that these examples are illustrative only and are not intended to limit the scope of the invention. After reading the description of the invention, the skilled person can make various changes or modifications to the invention, and these equivalent changes and modifications also fall into the scope of the invention defined by the claims.
Claims (9)
1. An intelligent detection system for machine tool working condition parameters, characterized in that the detection system comprises a data acquisition device, a detection device, a path planning device, a temperature control device, a cleaning device, a clamping device and a processor, wherein the data acquisition device is configured to collect parameters of the detection device, the path planning device, the temperature control device, the cleaning device and the clamping device; and the collected parameters are processed by the processor; the detection device is configured to detect a program designed or executed; the path planning device is configured to perform supervision real-time detection on the machining path based on the program detected by the detection device; the temperature control device is configured to monitor and process the temperature of the processed tool; the cleaning device is configured to clean a surface of a workpiece; the clamping device is configured to clamp the workpiece; the clamping device comprises a clamping seat, a rotating mechanism and an adjusting mechanism, wherein the adjusting mechanism is configured to adjust the size of a workpiece clamped by the clamping seat; the rotating mechanism is configured to adjust an angle or an orientation of the holder; the rotating mechanism comprises a rotating wheel, a steering wheel and a rotating driving mechanism, wherein the rotating wheel is configured to be nested with the steering wheel; and the rotating wheel is engaged with the steering wheel to form a rotating part, and the rotating driving mechanism is configured to be in driving connection with the rotating part; the adjusting mechanism comprises a sensing piece, a storage groove, a fastening piece and a fastening driving mechanism, wherein the sensing piece is arranged at the edge of the storage groove, and the fastening piece is configured to be arranged on the inner wall of the storage groove and clamps the workpiece under the driving operation of the fastening driving mechanism.
2. The system of claim 1, wherein the data acquisition device comprises a data acquisition unit and a false report generation unit, the data acquisition unit is configured to acquire the processing parameters of the workpiece; the error report generation unit is configured to collect errors occurring in the processing parameters and generate a data list for the collection of errors.
3. An intelligent detection system for the working condition parameters of the machine tool as claimed in the claim 1 or 2, characterized in that the detection device comprises a simulation unit, an alarm unit and a guidance unit; the simulation unit comprises a code unit, a program code, an execution engine and a processing rule, and is configured to simulate an execution program and trigger an alarm signal of the alarm unit or a guidance suggestion of the guidance unit based on an executed result; the execution engine is configured to generate a process document for the code unit based on the machining rule, and execute the code unit to execute a simulation method to generate a benchmark program code, and generate a simulation output test program code based on the generated benchmark program code; reviewing the program file to identify errors therein, wherein the simulated output is compared to at least one processing rule to produce a pass or fail result; the code unit automatically modifies the program code based on the processing rules and the process documentation in accordance with the identified error or pass or fail.
4. An intelligent machine tool operating parameter detection system as claimed in claim 1 or 2, wherein the path planning device comprises a detection mechanism and a moving mechanism, the detection mechanism is configured to detect the path moved by the tool during machining; the moving mechanism is configured to drive a moving path of the detecting mechanism; the detection mechanism includes a telescopic unit and an execution acquisition member configured to acquire data of a movement path of the tool at the time of machining and guide a timing of telescopic operation of the telescopic unit.
5. The system of claim 1 or 2, wherein the temperature control device comprises a storage mechanism, a cooling mechanism and a temperature detection mechanism, the storage mechanism is configured to store the tool, and the temperature detection mechanism is configured to detect the temperature of the tool; the cooling mechanism is configured to cool the tool; the storage mechanism comprises a plurality of storage cavities, and cutters of various specifications are arranged in each storage cavity; the cooling mechanism is configured to be arranged in the storage cavity and perform cooling operation on the temperature stored in the storage cavity; the temperature detection mechanism includes a detection element, a heat conduction rod, a protruding member, and a heat transfer cavity, the heat conduction rod being configured to protrude and abut against the tool body under operation of the protruding member, the protruding member being configured to couple the tool body and the heat transfer cavity, the detection element being configured to be provided on the protruding member and toward a side of the tool, the detection element being configured to detect a temperature of the tool.
6. An intelligent machine tool operating parameter detection system as claimed in any one of the preceding claims, wherein said cleaning means comprises a cleaning brush, a support and an extension means, said extension means being disposed on said support, and said cleaning brush being configured to be disposed on said extension means and to clean the machining site; the extension mechanism comprises a telescopic rod, a high-pressure air injection member, an identification member and an extension driving mechanism, one end of the telescopic rod is connected with the supporting seat, the other end of the telescopic rod extends perpendicularly towards the side far away from the supporting seat, and the high-pressure air injection member and the identification member are configured to be arranged at one end far away from the telescopic rod; the extension drive mechanism is configured to drivingly connect the telescoping rod.
7. The system of claim 3, wherein the guiding unit comprises a path feedback component configured to detect the moving path of the tool in real time, feed back the execution condition of the execution program, and adjust the machining path based on the feedback of the execution program.
8. The system of claim 4, wherein the moving mechanism comprises a position moving unit, a deflecting unit and a deflecting driving mechanism, the deflecting unit is configured to be connected with the deflecting driving mechanism to form a deflecting portion, and the deflecting portion is configured to be connected to the moving unit and slide under the driving of the deflecting unit; the mobile unit includes a set of removal seat, a set of carriage release lever, a set of removal track and slides actuating mechanism, a set of removal seat be constructed as with a set of remove track slip joint, a set of the both ends of carriage release lever respectively with a set of remove the seat and connect, and slide actuating mechanism's drive operation down along remove orbital orientation and slide.
9. An intelligent machine tool operating parameter detection system as claimed in claim 8, wherein the deflection unit comprises a deflection rod extending through the deflection base, a deflection block, a deflection detection sensor and a sensing member, the deflection rod being configured for driving connection with an end of the deflection rod, the deflection detection sensor and the sensing member being configured for being disposed at an end of the deflection rod remote from the deflection drive mechanism.
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| CN112917302B (en) * | 2021-01-25 | 2022-03-25 | 深圳市迈特瑞光电科技有限公司 | Optical glass mirror surface system of polishing |
| CN114823419B (en) * | 2022-04-02 | 2022-11-22 | 法诺信息产业有限公司 | Semiconductor chip intelligent manufacturing system with high adaptability |
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