TWI624327B - Integrated processing machine axial system adaptive lubrication control device and method - Google Patents

Abstract

An integrated machining machine axial system adaptive lubrication control device and method, comprising an integrated processing machine, an axial system disposed in the integrated processing machine, a controller and a lubricating device, utilizing a controller system containing a giant The program unit and the programmable logic unit determine the movement parameter by taking the feed rate of the axial system movement of the integrated processing machine and the load as a control basis, thereby calculating the most suitable lubrication timing, and further automatically controlling the lubrication device to the shaft. Lubricate the system.

Description

Integrated processing machine axial system adaptive lubrication control device and method

The invention relates to a machine tool spindle anti-loose device and a combination structure and structure thereof. The invention relates to an integrated lubrication machine axial system adaptive lubrication control device and method, in particular to a lubrication method capable of extracting axial system movement data and optimizing it, and is most suitable according to the movement parameter and time. The lubrication timing and the length of lubrication make the axial system of the integrated processing machine suitable for lubrication.

The axial processing of the integrated processing machine (feeding system) has good lubrication effect, which can reduce the frictional resistance between the driving device and the guide rail and the working platform, avoiding low-speed creeping and lowering the temperature rise and wear at high temperatures, ensuring the maintenance of the axial system. The service life is therefore solubilized during the operation of the axial system.

In recent years, the knowledge and technology related to the maintenance of integrated processing machines have been improved. Many users choose models with automatic lubrication devices when purchasing integrated processing machines. However, conventional integrated processing machines are used in axial lubrication technology. When the integrated processing machine is used for processing, the controller of the integrated processing machine knows the signal of the axial system movement, that is, after the lubrication is controlled by the programmable logic unit for a certain period of time, the lubrication is stopped. The method is a cycle lubrication program; therefore, the conventional lubrication control technology, regardless of the axial system feed rate, load, moving time distance and other factors, is periodically lubricated in the same manner and frequency.

However, the above-mentioned conventional lubrication control technology, if the axial system moves slowly, causes excessive supply of lubricating oil to the axial system, which may cause the oil groove of the axial system to overflow and increase the consumption of lubricating grease; Conversely, in the case of high-speed movement of the axial system, there may be insufficient lubrication, causing the axial guide rail of the axial system to wear or viscous and crawl, and the combination of these conditions will reduce the life of the axial system. .

The object of the present invention is to provide an adaptive lubrication control device for an axial system of a comprehensive processing machine, which improves the problem of excessive lubrication and insufficient lubrication caused by the conventional lubricating oil, and achieves the effect of proper lubrication according to the specific needs of the axial processing system of the integrated processing machine. .

In order to achieve the above object, the preferred technical solution of the integrated processing machine axial system adaptive lubrication control device comprises: an integrated processing machine, an axial system respectively disposed in the integrated processing machine, a controller and a lubricating device; the axial system is disposed in the feeding system of the integrated processing machine, and the workpiece is sent into the tool of the integrated processing machine for processing; the controller has a programmable logic unit and a macro program a unit capable of detecting a feed rate and a load of the axial system, and transmitting a feed rate and load data to the macro program unit, the programmable logic unit being capable of commanding lubrication of the lubrication device The macro program unit captures the feed rate and load data of the axial system, performs calculation to obtain the movement parameter of the axial system, and determines the lubrication timing and the lubrication time length of the lubrication device according to the movement parameter, and determines Transmitting the message to the programmable logic unit, causing the programmable logic unit to command the lubricating device; the lubricating device includes a An oil storage unit for storing lubricating oil, an oil slinging unit connected to the oil storage unit, and a pipeline connecting the oil slinging unit and the axial system, capable of drawing lubricating oil stored in the oil storage unit through the pipeline Lubricate to the axial system.

In order to achieve the above object, an integrated machining machine axial system adaptive lubrication control method of the present invention comprises an integrated processing machine, and an axial system, a controller and a lubricating device respectively disposed in the integrated processing machine, The following steps: (a) processing: the integrated processing machine starts the moving operation of the axial system during processing; (b) draws the axial system feed rate and load: a macro program of the controller The unit retrieves the state of the integrated processing machine according to a programmable logic unit of the controller, and obtains the feed rate and load data of the axial system; (c) calculates the movement parameter of the axial system: the macro program The unit calculates the movement parameter of the axial system according to the feed rate and the load data; (d) the lubrication timing determines that the macro program unit determines the lubrication timing and the lubrication time length of the lubrication device according to the movement parameter; (e) implementing a lubrication axial system: the macro program unit communicates the judged message to the programmable logic unit, and the programmable logic unit commands the lubrication device , So that the lubricating oil supplied to the lubricating device axially system.

The integrated processing machine axial system adaptive lubrication control device and method of the invention can detect and calculate the axial system of the integrated processing machine, and obtain specific movement parameters of the axial system, and then control according to specific movement parameters. The lubricating device lubricates the linear driving unit and the sliding rail unit of the axial system, and applies the macro program unit to calculate the optimal lubrication timing and the length of time for supplying the lubricating oil, and supplies the lubricating oil quantitatively than the conventional timing. The technology has the function of suitable lubrication according to specific needs, which can improve the disadvantages of excessive lubrication and insufficient lubrication caused by the conventional lubricating oil.

The structural features and other functions and purposes of the present invention are described in detail below with reference to the accompanying drawings:

The axial system adaptive lubrication control device and method for the integrated processing machine of the present invention is an analysis and statistical basis for drawing the axial system operation signal of the integrated processing machine, and is provided with a reliable diagnostic action, thereby providing comprehensive Lubrication control device and lubrication control method for the appropriate lubrication of the processing machine. Referring to FIG. 1 and FIG. 2, the integrated processing machine axial system adaptive lubrication control device of the present invention comprises a comprehensive processing machine 10 and an axis respectively disposed in the integrated processing machine 10. To the system 20, a controller 30 and a lubrication device 40, wherein:

The integrated processing machine 10 can be specifically a vertical integrated processing machine, a horizontal integrated processing machine, a gantry type integrated processing machine or a five-axis integrated processing machine;

The axial system 20 is disposed in the feed system of the integrated processing machine 10 for feeding the workpiece to the tool for processing. One of the preferred embodiments has a linear drive unit 21 for performing the feed operation. And a slide rail unit 22, the linear drive unit 21 and the slide rail unit 22 are configured to move a work platform 23, and the work platform 23 performs an action of feeding and returning;

The controller 30 is a programmable logic controller having a programmable logic unit 31 and a macro program unit 32. The programmable logic unit 31 is capable of detecting the feed rate and load of the axial system 20. And transmitting the feed rate and load data to the macro program unit 32, and the programmable logic unit 31 can command the lubrication device 40 to perform lubrication; the macro program unit 32 is pre-written and stored in the programmable program. The program of the logic unit 31 can capture the feed rate and load data of the axial system 20, and perform calculation to obtain the movement parameter of the axial system 20, and determine the lubrication timing and lubrication time of the lubrication device 40 according to the movement parameter. The length, and then the determined message is communicated to the programmable logic unit, so that the programmable logic unit can command the lubricating device 40.

One of the preferred embodiments of the lubricating device 40 includes an oil storage unit 41 for storing lubricating oil, an oil slinging unit 42 connected to the oil storage unit 41, and an oil slinging unit 42 and the axial system 20 The linear drive unit 21 and the pipeline 43 of the slide rail unit 22 are configured to automatically control the oil skimmer unit 42 through the controller 30, and thereby the lubricating oil stored in the oil storage unit 41 is drawn to the lubricating oil unit 41 via the pipeline 43 The linear drive unit 21 of the axial system 20 is lubricated with the slide unit 22.

Referring to FIG. 3 again, it is a flowchart of an adaptive lubrication control method for an axial system of a comprehensive processing machine according to the present invention. The preferred specific implementation steps include:

(a) Processing: When the integrated processing machine 10 is performing machining, the linear drive unit 21 and the slide rail unit 22 of the axial system 20 start to move;

(b) Drawing axial system feed rate and load: the controller 30 periodically performs the action of capturing the feed rate and load data of the axial system 20, and the step is specifically performed by the macro The program unit 32 obtains the data of the feed rate and the load of the axial system 20 according to the state of the integrated processing machine 10 captured by the programmable logic unit 31;

(c) calculating a movement parameter of the axial system: thereafter applying a feed rate and load data acquired by the macro program unit 32 to perform an operation, thereby obtaining a movement parameter of the axial system 20;

(d) Lubrication timing determination: determining, by the macro program unit 32, the lubrication timing and the lubrication time length of the lubrication device 40 according to the movement parameters obtained by the calculation;

(e) implementing a lubrication axial system: communicating the message determined by the macro program unit 32 to the programmable logic unit 31, the programmable logic unit 31 commanding the lubrication device 40 to cause the axial system 20 is able to obtain lubrication of the lubricating oil.

The integrated machining machine axial system adaptive lubrication control device and method of the present invention can control the linear drive unit 21 and the slide rail unit 22 of the axial system 20 according to the specific movement parameter of the axial system 20 Lubricating, and applying the macro program unit 32 to calculate the optimal lubrication timing and the length of time for supplying the lubricating oil, and the technique of quantitatively supplying the lubricating oil according to the conventional timing, having the function of appropriate lubrication according to specific needs, can improve the habit Know the shortcomings of excessive lubrication and lubrication caused by technical lubricants.

The invention has been described above in terms of the preferred embodiments, and it should be understood by those skilled in the art that the present invention is not intended to limit the scope of the invention. It should be noted that variations and permutations equivalent to those of the embodiments are intended to be included within the scope of the present invention. Therefore, the scope of protection of the present invention is defined by the scope of the patent application.

In summary, the apparatus and method for adaptive lubrication control of the axial processing system of the integrated processing machine of the present invention have practicality and creativity, and the application of the technical means is also novel and unambiguous, and the effect is in accordance with the design purpose, and has been called Reasonable progress to the clear. To this end, the invention patent application was filed according to law, but the bureau was requested to give a detailed examination, and the patent was granted as a prayer.

10‧‧‧Comprehensive processing machine

20‧‧‧Axial system

21‧‧‧Linear drive unit

22‧‧‧slide unit

23‧‧‧Working platform

30‧‧‧ Controller

31‧‧‧programmable logic unit

32‧‧‧Macro program unit

40‧‧‧Lubrication device

41‧‧‧ oil storage unit

42‧‧‧Oil unit

43‧‧‧pipe

(a) ‧ ‧ processing

(b) ‧‧‧Axial system feed rate and load

(c) ‧ ‧ Calculate the movement parameters of the axial system

(d) ‧‧‧Lubrication timing

(e) ‧ ‧ implement lubrication axial system

BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a block diagram showing a preferred embodiment of an axial system adaptive lubrication control apparatus for an integrated processing machine of the present invention. Fig. 2 is a schematic view showing a preferred embodiment of the axial system adaptive lubrication control device for the integrated processing machine of the present invention. 3 is a flow chart showing the implementation steps of a preferred embodiment of the axial system adaptive lubrication control method for the integrated processing machine of the present invention.

Claims (3)

An integrated processing machine axial system adaptive lubrication control device, comprising: an integrated processing machine, and an axial system, a controller and a lubricating device respectively disposed in the integrated processing machine; the axial system is disposed at The feed system of the integrated processing machine feeds the processed object into the tool of the integrated processing machine; the controller has a programmable logic unit and a macro program unit, and the programmable logic unit can detect the The feed rate and load of the axial system transfer the feed rate and load data to the macro program unit, and the programmable logic unit can command the lubrication device to perform lubrication; the macro program unit captures the axial direction Calculating the feed rate and load data of the system to obtain the movement parameter of the axial system, determining the lubrication timing and the lubrication time length according to the movement parameter, and transmitting the judged message to the programmable logic unit. Commanding the programmable logic unit to the lubricating device; the lubricating device includes an oil storage unit for storing lubricating oil, and connecting the storage device Skimmer unit cell, and a drain connected to the oil conduit unit and the axial system, the lubricating oil can be stored in the reservoir unit to draw the lubricating system via the axial conduit. The integrated processing machine axial system adaptive lubrication control device of claim 1, wherein the axial system comprises a linear drive unit for moving a working platform and a slide rail unit. An integrated processing machine axial system adaptive lubrication control method, comprising an integrated processing machine, and an axial system, a controller and a lubricating device respectively disposed in the integrated processing machine, performing the following steps: (a) processing Carry out: the integrated processing machine is in process to make the shaft (A) drawing the axial system feed rate and load: a macro program unit of the controller captures the state of the integrated processing machine according to a programmable logic unit of the controller. Obtaining the feed rate and load data of the axial system; (c) calculating the movement parameter of the axial system: the macro program unit calculates the movement parameter of the axial system according to the feed rate and the load data. (d) Lubrication timing judgment: the macro program unit judges the lubrication device to perform the lubrication timing and the lubrication time length according to the movement parameter; (e) implements the lubrication axial system: the macro program unit transmits the judgment message to the The programmable logic unit commands the lubrication device to supply lubrication to the axial system.