CN110421405B - Oil injection method and device for machine tool component and oil injection system for machine tool component - Google Patents
Oil injection method and device for machine tool component and oil injection system for machine tool component Download PDFInfo
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- CN110421405B CN110421405B CN201910690836.1A CN201910690836A CN110421405B CN 110421405 B CN110421405 B CN 110421405B CN 201910690836 A CN201910690836 A CN 201910690836A CN 110421405 B CN110421405 B CN 110421405B
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- oil injection
- oil
- injection
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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
- B23Q11/10—Arrangements for cooling or lubricating tools or work
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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
- B23Q11/12—Arrangements for cooling or lubricating parts of the machine
- B23Q11/121—Arrangements for cooling or lubricating parts of the machine with lubricating effect for reducing friction
- B23Q11/122—Lubricant supply devices
Abstract
The invention discloses a method and a device for oil injection of a machine tool component and an oil injection system of the machine tool component. Wherein, the method comprises the following steps: acquiring attribute parameters of a part to be subjected to oil injection of a machine tool and position parameters of the part to be subjected to oil injection; acquiring the operation mode of the machine tool; determining an oil injection strategy by combining the attribute parameters and the position parameters on the basis of the operation mode; adjusting the action parameters of the pulse valve based on an oil injection strategy; and when the oil injection signal is received, the pulse valve after the action parameter is adjusted is used for controlling the oil injection equipment to inject oil to the part to be injected. The invention solves the technical problem of lower reliability of the oil injection lubrication mode of the parts to be lubricated of the machine tool in the related technology.
Description
Technical Field
The invention relates to the technical field of machine tool component lubrication, in particular to a method and a device for oil injection of a machine tool component and an oil injection system of the machine tool component.
Background
Traditional oil spout adopts programmable logic controller PLC control solenoid valve to make and break gas and controls, specifically, adopts gas to impress the oil storage tank, then takes over oil, however the oil mass that the control mode of this kind of oil spout can have the oil spout is unset, not only can make some local fuel injection volumes of quilt oil spout object more, and some local then fuel injection volumes are less, promptly, the oil spout is inhomogeneous, also may have extravagant a large amount of oil, reduction production efficiency.
In order to solve the problem that the reliability of the oil injection lubrication mode for the parts to be lubricated of the machine tool in the related art is low, an effective solution is not provided at present.
Disclosure of Invention
The embodiment of the invention provides an oil injection method and device for a machine tool component and an oil injection system for the machine tool component, which at least solve the technical problem that the reliability of an oil injection lubrication mode for a component to be lubricated of a machine tool in the related technology is low.
According to an aspect of an embodiment of the present invention, there is provided a method of oil injection of a machine tool component, including: acquiring attribute parameters of a part to be subjected to oil injection of a machine tool and position parameters of the part to be subjected to oil injection; acquiring the operation mode of the machine tool; determining an oil injection strategy by combining the attribute parameters and the position parameters on the basis of the operation mode; adjusting the action parameters of the pulse valve based on the oil injection strategy; and when an oil injection signal is received, controlling oil injection equipment to inject oil to the part to be injected by using the pulse valve after the action parameters are adjusted.
Optionally, the attribute parameter comprises at least one of: the type of the component to be sprayed with oil, the size of the component to be sprayed with oil, the shape of the component to be sprayed with oil and the material of the component to be sprayed with oil.
Optionally, the location parameter comprises at least one of: the distance of the component to be injected relative to the injection device, and the angle of the component to be injected relative to the injection device.
Optionally, determining the injection strategy based on the operating mode in combination with the property parameter and the position parameter comprises: determining an operating rate of the machine tool based on the operating mode; determining an oil injection period required for injecting oil to the component to be injected and the oil injection quantity of each oil injection period in the oil injection period based on the operation rate, the attribute parameters and the position parameters; and determining the oil injection strategy according to the oil injection period and the oil injection quantity of each oil injection period.
Optionally, before determining the injection strategy according to the injection period and the injection quantity of each injection period, the injection method of the machine tool component further comprises: and adjusting the initial oil injection quantity of the oil injection equipment so that the adjusted oil injection quantity meets a preset condition.
Optionally, adjusting the actuation parameter of the pulse valve based on the injection strategy comprises: determining the action times of each pulse valve receiving an oil injection signal and the gas output quantity of each pulse valve in each action based on the oil injection period in the oil injection strategy and the oil injection quantity of each oil injection period; and adjusting the pulse valve based on the air output based on the action times.
Optionally, the controlling, by the pulse valve after the action parameter is adjusted, an oil injection device to inject oil to the component to be injected includes: determining the injection distance and the injection rate of the injection equipment based on the pulse valve after the action parameters are adjusted; and controlling the oil injection equipment to inject oil to the part to be injected on the basis of the injection distance and the oil injection rate.
Optionally, the component to be injected comprises at least one of: a screw of the machine tool, and respective axes of the machine tool.
According to another aspect of the embodiments of the present invention, there is also provided a fuel injection apparatus for a machine tool component, including: the first acquisition unit is used for acquiring the attribute parameters of a part to be subjected to oil injection of the machine tool and the position parameters of the part to be subjected to oil injection; a second acquisition unit configured to acquire an operation mode of the machine tool; the determining unit is used for determining an oil injection strategy by combining the attribute parameters and the position parameters on the basis of the operation mode; the adjusting unit is used for adjusting the action parameters of the pulse valve based on the oil injection strategy; and the oil injection unit is used for controlling oil injection equipment to inject oil to the part to be injected by using the pulse valve after the action parameters are adjusted when an oil injection signal is received.
Optionally, the attribute parameter comprises at least one of: the type of the component to be sprayed with oil, the size of the component to be sprayed with oil, the shape of the component to be sprayed with oil and the material of the component to be sprayed with oil.
Optionally, the location parameter comprises at least one of: the distance of the component to be injected relative to the injection device, and the angle of the component to be injected relative to the injection device.
Optionally, the determining unit includes: a first determination module for determining an operating rate of the machine tool based on the operating mode; the second determination module is used for determining an oil injection period required for injecting oil to the component to be injected and the oil injection quantity of each oil injection period in the oil injection period based on the operation rate, the attribute parameters and the position parameters; and the third determining module is used for determining the oil injection strategy according to the oil injection period and the oil injection quantity of each oil injection period.
Optionally, the oil injection device for a machine tool component further comprises: and the adjusting unit is used for adjusting the initial oil injection quantity of the oil injection equipment before determining the oil injection strategy according to the oil injection period and the oil injection quantity of each oil injection period so as to enable the adjusted oil injection quantity to meet a preset condition.
Optionally, the adjusting unit includes: the fourth determination module is used for determining the action times of each pulse valve receiving an oil injection signal and the gas output quantity of each pulse valve in each action based on the oil injection period in the oil injection strategy and the oil injection quantity of each oil injection period; and the adjusting module is used for adjusting the pulse valve based on the air output quantity based on the action times.
Optionally, the oil injection unit comprises: the fifth determining module is used for determining the injection distance and the injection speed of the injection equipment based on the pulse valve after the action parameters are adjusted; and controlling the oil injection equipment to inject oil to the part to be injected on the basis of the injection distance and the oil injection rate.
Optionally, the component to be injected comprises at least one of: a screw of the machine tool, and respective axes of the machine tool.
According to another aspect of the embodiment of the invention, a fuel injection system of a machine tool component is provided, wherein the fuel injection system of the machine tool component uses the fuel injection method of the machine tool component.
According to another aspect of an embodiment of the present invention, there is also provided a storage medium including a stored program, wherein the program executes the oil spraying method of a machine tool component described in any one of the above.
According to another aspect of the embodiment of the invention, a processor for running a program is further provided, wherein the program is run to execute the oil injection method for the machine tool component described in any one of the above.
In the embodiment of the invention, the attribute parameters of the part to be sprayed with oil of the machine tool and the position parameters of the part to be sprayed with oil are obtained; then obtaining the operation mode of the machine tool; determining an oil injection strategy by combining the attribute parameters and the position parameters on the basis of the operation mode; adjusting the action parameters of the pulse valve based on an oil injection strategy; the oil injection method of the machine tool component can realize the purpose of controlling the oil injection component to inject oil on the basis of the attribute parameters and the position parameters of the oil injection component, achieves the technical effect of improving the reliability of the oil injection operation of the oil injection equipment, and further solves the technical problem of lower reliability of the oil injection lubricating mode of the machine tool component to be lubricated in the related technology.
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 application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without limiting the invention. In the drawings:
FIG. 1 is a flow chart of a method of oil injection of a machine tool component according to an embodiment of the invention;
FIG. 2 is a flow chart of an alternative method of oil injection of a machine tool component according to an embodiment of the present invention;
fig. 3 is a schematic view of a fuel injection device for a machine tool component according to an embodiment of the present invention.
Detailed Description
In order to make the technical solutions of the present invention better understood, 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.
It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the invention described herein are capable of operation in sequences other than those illustrated or described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
Example 1
In accordance with an embodiment of the present invention, there is provided a method embodiment of a method of fueling a machine tool component, it being noted that the steps illustrated in the flowchart of the figures may be performed in a computer system, such as a set of computer-executable instructions, and that while a logical order is illustrated in the flowchart, in some cases the steps illustrated or described may be performed in an order different than presented herein.
Fig. 1 is a flowchart of a method of spraying oil on a machine tool component according to an embodiment of the present invention, as shown in fig. 1, the method of spraying oil on a machine tool component including the steps of:
and S102, acquiring the attribute parameters of the to-be-sprayed oil component of the machine tool and the position parameters of the to-be-sprayed oil component.
The components to be sprayed may include, but are not limited to, the following: each axis of the machine tool, and a screw rod of the machine tool.
The attribute parameters may include at least one of: the type of the component to be sprayed with oil, the size of the component to be sprayed with oil, the shape of the component to be sprayed with oil and the material of the component to be sprayed with oil. In the embodiment, the oil can be better injected to the part to be injected based on various attribute parameters of the part to be injected, so that the oil quantity can be saved, and the uniform oil injection to the part to be injected can be improved. The attribute parameters of the oil injection part also comprise the material of the oil injection part, so that the type, the concentration and the like of the oil can be determined based on the material of the oil injection part, and the oil injection of the oil injection part can be better realized.
Additionally, the location parameters may include at least one of: the distance of the component to be sprayed relative to the spraying device and the angle of the component to be sprayed relative to the spraying device. In this embodiment, the injection distance and the injection angle of the oil injection device can be determined based on the position parameters of the component to be injected relative to the oil injection device, for example, the distance of the component to be injected relative to the oil injection device, the angle of the component to be injected relative to the oil injection device, so that the component to be injected can be injected with oil precisely to achieve lubrication of the component to be injected.
And step S104, acquiring the operation mode of the machine tool.
Since the part to be sprayed with oil of the machine tool may be in the operation process during the oil spraying process, in order to better spray oil to the part to be sprayed with oil of the machine tool, the part to be sprayed with oil of the machine tool may be sprayed with oil based on the operation mode of the machine tool, so as to spray oil to the part to be sprayed with oil in combination with the specific situation of the machine tool.
And step S106, determining an oil injection strategy by combining the attribute parameters and the position parameters on the basis of the operation mode.
And step S108, adjusting the action parameters of the pulse valve based on the fuel injection strategy.
And step S110, when the oil injection signal is received, the pulse valve after the action parameter is adjusted is used for controlling the oil injection equipment to inject oil to the part to be injected.
Through the steps, the attribute parameters of the part to be sprayed with oil of the machine tool and the position parameters of the part to be sprayed with oil can be obtained; then obtaining the operation mode of the machine tool; determining an oil injection strategy by combining the attribute parameters and the position parameters on the basis of the operation mode; adjusting the action parameters of the pulse valve based on an oil injection strategy; and when the oil injection signal is received, controlling the oil injection equipment to inject oil by using the pulse valve after the action parameters are adjusted. Compared with the prior art that the oil injection is carried out on the part to be injected of the machine tool, the on-off of the gas of the electromagnetic valve is controlled by the PLC, the defects of uneven oil injection and the like easily exist, the oil injection method of the machine tool part provided by the embodiment of the invention can realize the purpose of controlling the oil injection part to inject the oil on the part to be injected based on the attribute parameters and the position parameters of the part to be injected, the technical effect of improving the reliability of the oil injection operation of the oil injection equipment is achieved, and the technical problem that the reliability of the mode of lubricating the part to be lubricated of the machine tool in the prior art is lower is solved.
In step S106, determining the injection strategy based on the operation mode in combination with the property parameter and the position parameter may include: determining an operating rate of the machine tool based on the operating mode; determining an oil injection period required for oil injection of the component to be injected and the oil injection quantity of each oil injection period in the oil injection period based on the operation rate, the attribute parameters and the position parameters; and determining an oil injection strategy according to the oil injection period and the oil injection quantity of each oil injection period.
In addition, before determining the injection strategy according to the injection period and the injection quantity of each injection period, the injection method of the machine tool component can further comprise the following steps: and adjusting the initial fuel injection quantity of the fuel injection equipment so that the adjusted fuel injection quantity meets the preset condition. For example, after a fuel injection system of the machine tool is started, fuel amount adjustment is firstly carried out on fuel injection equipment, specifically, pilot injection can be carried out for several times, and after the single fuel amount meets the technological requirements, other conditions can be adjusted. Here, the predetermined condition may be that the fuel injection amount per unit time is within a predetermined fuel injection amount range.
In step S108, adjusting the operation parameters of the pulse valve based on the injection strategy may include: determining the action times of each pulse valve receiving an oil injection signal and the gas output of each pulse valve in each action based on the oil injection period and the oil injection quantity of each oil injection period in the oil injection strategy; and adjusting the pulse valve based on the gas output based on the action times. For example, the pulsing valve (i.e., the pulsing frequency generator) may be readjusted after the adjusted injection quantity is made to satisfy the predetermined condition; specifically, it is determined that several oil shots are required for each oil signal. In addition, after the above adjustment is completed, the gas inlet and outlet amount can be adjusted, so that the horizontal jet distance can be adjusted.
In step S110, the controlling the injection device to inject the fuel to the component to be injected by using the pulse valve after the action parameter is adjusted includes: determining the injection distance and the injection rate of the injection equipment based on the pulse valve after the action parameters are adjusted; and controlling the oil injection equipment to inject oil to the part to be injected based on the injection distance and the oil injection rate.
In an alternative embodiment, the component to be injected may comprise at least one of: a screw rod of the machine tool and each shaft of the machine tool.
An alternative embodiment of the present invention will now be described in detail with reference to the accompanying drawings.
FIG. 2 is a flow chart of an alternative method of fuel injection for a machine tool component according to an embodiment of the present invention, as shown in FIG. 2, determining that a fuel injection device is activated; adjusting the initial oil injection quantity of the oil injection equipment, specifically adjusting the single oil injection quantity of the oil injection equipment; adjusting the action frequency of the pulse valve, and adjusting the oil injection quantity by adjusting the frequency of each oil injection (wherein the adjustment of the oil injection quantity can be adjusted based on integral multiple of the initial oil injection quantity corresponding to a single oil injection); and adjusting the gas inlet and outlet amount of the oil injection equipment to adjust the jet distance of the oil injection equipment so that the oil injection amount and the jet distance of the oil injection equipment are reasonable, thereby keeping the normal production.
According to the oil injection method of the machine tool component, provided by the embodiment of the invention, the air control oil injection valve is adopted, the MQL (micro oil injection processing) technology is adopted, the oil inlet quantity is adjustable, the pulse frequency generator is used for pressing the oil quantity, the oil injection frequency can be adjusted at a time, the gas outlet quantity is adjusted, the injection distance can be adjusted, the inner pipe oil injection pipe and the outer pipe air injection pipe are used for delivering the components to be lubricated in a double-pipe mode, the atomization effect is good, the spraying is uniform, the oil injection quantity is fixed, the lubrication. Namely, the pneumatic pulse valve is controlled to adjust the frequency of the pneumatic pulse valve, so that the quantitative oil injection can be realized, the oil quantity is greatly saved, the cost is saved, the energy conservation and emission reduction are realized, and the environment is protected. After various conditions required by oil injection equipment are adjusted for an oil injection system of a machine tool component, normal production can be realized, quantitative oil injection is realized, and the oil quantity is saved so as to save the cost; in addition, the pulse frequency generator is used for controlling the oil injection quantity, so that the method is convenient to use and simple to operate, and the effect of quantitative oil injection is achieved.
Example 2
According to another aspect of the embodiments of the present invention, there is also provided an embodiment of an apparatus for performing an oil spraying method for a machine tool component, fig. 3 is a schematic view of an oil spraying apparatus for a machine tool component according to an embodiment of the present invention, as shown in fig. 3, the oil spraying apparatus for a machine tool component including: a first acquisition unit 31, a second acquisition unit 33, a determination unit 35, an adjustment unit 37 and an injection unit 39. The oil jet device for the machine tool component will be described in detail below.
The first acquiring unit 31 is used for acquiring the attribute parameters of the part to be sprayed with oil of the machine tool and the position parameters of the part to be sprayed with oil.
A second obtaining unit 33 for obtaining the operation mode of the machine tool.
A determination unit 35 for determining the injection strategy on the basis of the operating mode in combination with the property parameter and the position parameter.
And the adjusting unit 37 is used for adjusting the action parameters of the pulse valve based on the fuel injection strategy.
And the oil injection unit 39 is used for controlling the oil injection equipment to inject oil to the part to be injected by using the pulse valve after the action parameters are adjusted when the oil injection signal is received.
It should be noted that the first acquiring unit 31, the second acquiring unit 33, the determining unit 35, the adjusting unit 37 and the oil injecting unit 39 correspond to steps S102 to S110 in embodiment 1, and the modules are the same as the corresponding steps in the implementation example and application scenario, but are not limited to the disclosure in embodiment 1. It should be noted that the modules described above as part of an apparatus may be implemented in a computer system such as a set of computer-executable instructions.
As can be seen from the above, in the above embodiments of the present application, the first obtaining unit obtains the attribute parameters of the to-be-sprayed oil component of the machine tool and the position parameters of the to-be-sprayed oil component; then, acquiring the operation mode of the machine tool by using a second acquisition unit; determining an oil injection strategy by using a determining unit on the basis of the operation mode in combination with the attribute parameters and the position parameters; the adjusting unit is used for adjusting the action parameters of the pulse valve based on the oil injection strategy; and when the oil injection unit receives the oil injection signal, the pulse valve after the action parameters are adjusted is used for controlling the oil injection equipment to inject oil to the part to be injected. Compared with the prior art that the oil injection is carried out on the part to be injected of the machine tool, the on-off of the gas of the electromagnetic valve is controlled by the PLC, the defects of uneven oil injection and the like easily exist, the oil injection device of the machine tool part provided by the embodiment of the invention can realize the purpose of controlling the oil injection part to inject oil on the part to be injected based on the attribute parameters and the position parameters of the part to be injected, the technical effect of improving the reliability of the oil injection operation of oil injection equipment is achieved, and the technical problem that the reliability of the mode of lubricating the part to be lubricated of the machine tool in the prior art is lower is solved.
In an alternative embodiment, the attribute parameter includes at least one of: the type of the component to be sprayed with oil, the size of the component to be sprayed with oil, the shape of the component to be sprayed with oil and the material of the component to be sprayed with oil.
In another alternative embodiment, the position parameter includes at least one of: the distance of the component to be sprayed relative to the spraying device and the angle of the component to be sprayed relative to the spraying device.
In an alternative embodiment, the determining unit includes: a first determination module for determining an operating rate of the machine tool based on the operating mode; the second determination module is used for determining the oil injection period of the part to be injected with oil and the oil injection quantity of each oil injection period in the oil injection period based on the operation rate, the attribute parameters and the position parameters; and the third determining module is used for determining an oil injection strategy according to the oil injection period and the oil injection quantity of each oil injection period.
In an alternative embodiment, the oil injection device for a machine tool component further comprises: and the adjusting unit is used for adjusting the initial oil injection quantity of the oil injection equipment before determining an oil injection strategy according to the oil injection period and the oil injection quantity of each oil injection period so as to enable the adjusted oil injection quantity to meet the preset condition.
In an optional embodiment, the adjusting unit includes: the fourth determining module is used for determining the action times of the pulse valve receiving an oil injection signal and the gas output quantity of the pulse valve in each action based on the oil injection period in the oil injection strategy and the oil injection quantity of each oil injection period; and the adjusting module is used for adjusting the pulse valve based on the air output based on the action times.
In an alternative embodiment, the oil injection unit comprises: the fifth determining module is used for determining the injection distance and the injection rate of the injection equipment based on the pulse valve after the action parameters are adjusted; and controlling the oil injection equipment to inject oil to the part to be injected based on the injection distance and the oil injection rate.
In an alternative embodiment, the component to be injected includes at least one of: a screw rod of the machine tool and each shaft of the machine tool.
Example 3
According to another aspect of an embodiment of the invention, there is provided a fuel injection system for a machine tool component, which uses the fuel injection method for a machine tool component of any one of the above.
Example 4
According to another aspect of an embodiment of the present invention, there is also provided a storage medium including a stored program, wherein the program executes the oil spraying method of the machine tool component of any one of the above.
Example 5
According to another aspect of the embodiment of the invention, there is also provided a processor for executing a program, wherein the program is executed to execute the method for injecting oil into a machine tool component according to any one of the above aspects.
The above-mentioned serial numbers of the embodiments of the present invention are merely for description and do not represent the merits of the embodiments.
In the above embodiments of the present invention, the descriptions of the respective embodiments have respective emphasis, and for parts that are not described in detail in a certain embodiment, reference may be made to related descriptions of other embodiments.
In the embodiments provided in the present application, it should be understood that the disclosed technology can be implemented in other ways. The above-described embodiments of the apparatus are merely illustrative, and for example, the division of the units may be a logical division, and in actual implementation, there may be another division, for example, multiple units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, units or modules, and may be in an electrical or other form.
The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, functional units in the embodiments of the present invention may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware, and can also be realized in a form of a software functional unit.
The integrated unit, if implemented in the form of a software functional unit and sold or used as a stand-alone product, may be stored in a computer readable storage medium. Based on such understanding, the technical solution of the present invention may be embodied in the form of a software product, which is stored in a storage medium and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method according to the embodiments of the present invention. And the aforementioned storage medium includes: a U-disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a removable hard disk, a magnetic or optical disk, and other various media capable of storing program codes.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (9)
1. A method of fuel injection for a machine tool component, comprising:
acquiring attribute parameters of a part to be subjected to oil injection of a machine tool and position parameters of the part to be subjected to oil injection;
acquiring the operation mode of the machine tool;
determining an oil injection strategy by combining the attribute parameters and the position parameters on the basis of the operation mode;
adjusting the action parameters of the pulse valve based on the oil injection strategy;
when an oil injection signal is received, controlling oil injection equipment to inject oil to the part to be injected by using the pulse valve after the action parameters are adjusted;
wherein determining an injection strategy in combination with the property parameter and the position parameter on the basis of the operating mode comprises:
determining an operating rate of the machine tool based on the operating mode;
determining an oil injection period required for injecting oil to the component to be injected and the oil injection quantity of each oil injection period in the oil injection period based on the operation rate, the attribute parameters and the position parameters;
and determining the oil injection strategy according to the oil injection period and the oil injection quantity of each oil injection period.
2. The method of claim 1, wherein the attribute parameters comprise at least one of: the type of the component to be sprayed with oil, the size of the component to be sprayed with oil, the shape of the component to be sprayed with oil and the material of the component to be sprayed with oil.
3. The method of claim 1, wherein the location parameter comprises at least one of: the distance of the component to be injected relative to the injection device, and the angle of the component to be injected relative to the injection device.
4. The method of claim 1, further comprising, prior to determining the injection strategy based on the injection period and the injection quantity for each injection period: and adjusting the initial oil injection quantity of the oil injection equipment so that the adjusted oil injection quantity meets a preset condition.
5. The method of claim 1, wherein adjusting an actuation parameter of a pulsing valve based on the injection strategy comprises:
determining the action times of each pulse valve receiving an oil injection signal and the gas output quantity of each pulse valve in each action based on the oil injection period in the oil injection strategy and the oil injection quantity of each oil injection period;
and adjusting the pulse valve based on the air output based on the action times.
6. The method of claim 1, wherein controlling an oil injection device to inject oil into the component to be injected by using the pulse valve after the action parameters are adjusted comprises:
determining the injection distance and the injection rate of the injection equipment based on the pulse valve after the action parameters are adjusted;
and controlling the oil injection equipment to inject oil to the part to be injected on the basis of the injection distance and the oil injection rate.
7. A fuel injection device for machine tool components, comprising:
the first acquisition unit is used for acquiring the attribute parameters of a part to be subjected to oil injection of the machine tool and the position parameters of the part to be subjected to oil injection;
a second acquisition unit configured to acquire an operation mode of the machine tool;
the determining unit is used for determining an oil injection strategy by combining the attribute parameters and the position parameters on the basis of the operation mode;
the adjusting unit is used for adjusting the action parameters of the pulse valve based on the oil injection strategy;
the oil injection unit is used for controlling oil injection equipment to inject oil to the part to be injected by using the pulse valve after the action parameters are adjusted when an oil injection signal is received;
wherein the determination unit includes: a first determination module for determining an operating rate of the machine tool based on the operating mode; the second determination module is used for determining an oil injection period required for injecting oil to the component to be injected and the oil injection quantity of each oil injection period in the oil injection period based on the operation rate, the attribute parameters and the position parameters; and the third determining module is used for determining the oil injection strategy according to the oil injection period and the oil injection quantity of each oil injection period.
8. A fuel injection system for a machine tool component, characterized in that it uses the fuel injection method for a machine tool component according to any one of claims 1 to 6.
9. A storage medium, characterized in that it comprises a stored program, wherein said program executes the method of oil injection of a machine tool component according to any one of claims 1 to 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910690836.1A CN110421405B (en) | 2019-07-29 | 2019-07-29 | Oil injection method and device for machine tool component and oil injection system for machine tool component |
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| DE20319125U1 (en) * | 2003-12-10 | 2004-04-22 | Heister, Klaus | Automatic adjustment facility for setting cutter cooling nozzles to optimum angle on a CNC machine tool |
| CN102430956A (en) * | 2011-10-10 | 2012-05-02 | 张昌义 | System for mixed flow spraying, cooling and lubricating |
| CN102528550B (en) * | 2012-02-07 | 2013-10-30 | 东莞市安默琳节能环保技术有限公司 | Minimal quantity lubrication (MQL) supply system for processing of outer-cooling type high-speed machine tool and inner-cooling type high-speed machine tool |
| CN202701899U (en) * | 2012-07-17 | 2013-01-30 | 上海金兆节能科技有限公司 | Oil gas trace lubricating device |
| CN105690180A (en) * | 2014-11-26 | 2016-06-22 | 湘潭富帝数控设备有限公司 | Lubrication control system of numerically-controlled machine tool |
| CN107263204A (en) * | 2017-08-11 | 2017-10-20 | 张正云 | A kind of fueling injection equipment of pocket builder |
| CN107803702B (en) * | 2017-09-30 | 2020-04-17 | 东莞安默琳机械制造技术有限公司 | Lubricating and cooling method and system for machining center machine tool |
| CN107855827B (en) * | 2017-09-30 | 2020-06-05 | 东莞安默琳机械制造技术有限公司 | Lubricating and cooling method for internal cooling-free machine tool |
| CN109108723A (en) * | 2018-09-13 | 2019-01-01 | 青岛理工大学 | Micro lubricating multi-freedom intelligent nozzle system based on CNC milling machine |
| CN109396943A (en) * | 2018-09-21 | 2019-03-01 | 珠海格力智能装备有限公司 | The method and device of machine tool lubrication, storage medium, electronic device |
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