CN107414592A - Digit Control Machine Tool cooling recirculation system - Google Patents
Digit Control Machine Tool cooling recirculation system Download PDFInfo
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- CN107414592A CN107414592A CN201710764488.9A CN201710764488A CN107414592A CN 107414592 A CN107414592 A CN 107414592A CN 201710764488 A CN201710764488 A CN 201710764488A CN 107414592 A CN107414592 A CN 107414592A
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- coolant
- machine tool
- control machine
- digit control
- relay
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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
-
- 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
- B23Q11/1069—Filtration systems specially adapted for cutting liquids
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Auxiliary Devices For Machine Tools (AREA)
Abstract
The present invention relates to Digit Control Machine Tool cooling field, there is provided a kind of Digit Control Machine Tool cooling recirculation system.The Digit Control Machine Tool cooling recirculation system includes：Liquid pool to be cooled, is connected with board and filter respectively, the first coolant of storage board output, and the first coolant is exported to filter；Filter is connected with clean coolant reservoirs, and carrying out filtration treatment to the first coolant obtains the second coolant, and the second coolant is exported to clean coolant reservoirs；Ice maker, it is connected with clean coolant reservoirs, carrying out cooling treatment to the second coolant obtains the 3rd coolant；Clean coolant reservoirs, are connected with board, store the second coolant and the 3rd coolant, and the 3rd coolant is exported to board, form circulation.Digit Control Machine Tool cooling recirculation system provided by the invention realizes the temperature for reducing cutter and workpiece, extends cutter life, improves the surface quality of workpiece, while reduce the pollution to environment.
Description
Technical field
The invention belongs to Digit Control Machine Tool cooling field, is to be related to Digit Control Machine Tool cooling recirculation system more specifically.
Background technology
With the development of Numeric Control Technology, high speed, high-precision digital control processing instead of many manual processings, to work
The raising of part difficulty of processing, precision, the change of processing technology is not only driven, also triggered the popularization of coolant and rapid hair
Exhibition.Machine tooling is to utilize the relative motion between cutter and workpiece so that elasticity and plasticity deformation occurs for workpiece, to reach gold
Belong to the purpose of processing.In process, due to the friction of cutter and workpiece, machining area can produce substantial amounts of heat, if these are hot
Amount does not distribute in time, and cutter and workpiece can sustain damage, and can not only reduce cutting-tool's used life, can also influence the processing of workpiece
Precision and surface roughness, thus the cooling effect of machine tool cooling system is to workpiece processing quality, processing efficiency and knife
Service life of tool etc. has decisive meaning.
In Digit Control Machine Tool process, cool down usually using the medium of coolant etc, lubricate cutter and workpiece, together
When also act as anticorrosion and rinse the effect such as chip.The cooling technology of generally use is with constant flow using pump by coolant
The region that processing district needs to cool down is fed directly to, but useless coolant can not be recycled again, and environment is polluted.
The content of the invention
To solve the above problems, the present invention provides a kind of Digit Control Machine Tool cooling recirculation system, it is intended to realize reduce cutter and
The temperature of workpiece, extend cutter life, improve the surface quality of workpiece, while the pollution to environment can be reduced.
The embodiments of the invention provide a kind of Digit Control Machine Tool cooling recirculation system, including：Liquid pool to be cooled, filter,
Clean coolant reservoirs and ice maker；
The liquid pool to be cooled, is connected with board and the filter respectively, and store the board output first is cold
But liquid, and first coolant is exported to the filter；
The filter, is connected with the clean coolant reservoirs, and carrying out filtration treatment to first coolant obtains
Second coolant, and second coolant is exported to the clean coolant reservoirs；
The ice maker, is connected with the clean coolant reservoirs, and carrying out cooling treatment to second coolant obtains the 3rd
Coolant；
The clean coolant reservoirs, are connected with the board, store second coolant and the 3rd coolant, and
3rd coolant is exported to the board.
Optionally, the filter includes：
Filter pump, it is connected respectively with the liquid pool to be cooled and the clean coolant reservoirs by pipeline.
Optionally, the filter also includes：First time level sensing element, upper liquid level detecting element, the first relay
Device and first switching element；
First time level sensing element is arranged on the lower section of the madial wall of the liquid pool to be cooled, with described first after
The first end of electrical equipment connects with the upper liquid level detecting element；
The upper liquid level detecting element is arranged on the top of the madial wall of the liquid pool to be cooled, with first relay
Parallel connection；
Second end of first relay is connected with the first end of the first switching element；
Second end of the first switching element electrically connects with the filter pump.
Optionally, the first switching element is contactor.
Optionally, first time level sensing element and the upper liquid level detecting element are sensor.
Optionally, the Digit Control Machine Tool cooling recirculation system also includes：
Liquid spraying pump, it is arranged in the clean coolant reservoirs, is connected by pipeline with the board.
Optionally, the Digit Control Machine Tool cooling recirculation system also includes：Second time level sensing element, the second relay and
Second switch element；
Second time level sensing element, the lower section of the clean coolant reservoirs madial wall is arranged on, with described second
The first end connection of relay；
Second end of second relay is connected with the first end of the second switch element；
Second end of the second switch element electrically connects with the Liquid spraying pump and the ice maker respectively.
Optionally, second time level sensing element is sensor.
Optionally, the second switch element is contactor.
Optionally, the Digit Control Machine Tool cooling recirculation system also includes：
Spray button, electrically connected respectively with first relay and second relay.
A kind of beneficial effect of Digit Control Machine Tool cooling recirculation system provided by the invention is：Described in liquid pool storage to be cooled
First coolant of board output, and first coolant is exported to the filter, filter is to described first
Coolant carries out filtration treatment and obtains the second coolant, and second coolant is exported to the clean coolant reservoirs, ice
Machine carries out cooling treatment to second coolant and obtains the 3rd coolant, clean coolant reservoirs store second coolant and
3rd coolant, and the 3rd coolant is exported to board, circulation is formed, realizes the temperature for reducing cutter and workpiece
Degree, extend cutter life, improve the surface quality of workpiece, while reduce the pollution to environment.
Brief description of the drawings
Technical scheme in order to illustrate the embodiments of the present invention more clearly, below will be to embodiment or description of the prior art
In the required accompanying drawing used be briefly described, it should be apparent that, drawings in the following description be only the present invention some
Embodiment, for those of ordinary skill in the art, without having to pay creative labor, can also be according to these
Accompanying drawing obtains other accompanying drawings.
Fig. 1 is a kind of structural representation of Digit Control Machine Tool cooling recirculation system provided in an embodiment of the present invention；
Fig. 2 is the structural representation of another Digit Control Machine Tool cooling recirculation system provided in an embodiment of the present invention；
Fig. 3 is a kind of particular circuit configurations schematic diagram of Digit Control Machine Tool cooling recirculation system provided in an embodiment of the present invention；
Fig. 4 is a kind of implementation process schematic diagram of Digit Control Machine Tool cooling recirculation system provided in an embodiment of the present invention；
Fig. 5 is that a kind of coolant of Digit Control Machine Tool cooling recirculation system provided in an embodiment of the present invention flows to schematic diagram.
Embodiment
In describing below, in order to illustrate rather than in order to limit, it is proposed that such as ad hoc approach and apparatus structure, technology it
The detail of class, thoroughly to understand the embodiment of the present invention.However, it will be clear to one skilled in the art that there is no this
The present invention can also be realized in the other embodiments of a little details.In other situations, omit to well-known method and
The detailed description of device, device, circuit and method, in case unnecessary details hinders description of the invention.
In order to illustrate technical solutions according to the invention, illustrated below by specific embodiment.
Embodiment one
Referring to Fig. 1, a kind of Digit Control Machine Tool cooling recirculation system provided in an embodiment of the present invention, including liquid pool to be cooled 110,
Filter 120, clean coolant reservoirs 130 and ice maker 140.
Liquid pool 110 to be cooled, is connected with board and filter 120 respectively, stores the first cooling of the board output
Liquid, and first coolant is exported to filter 120.
Filter 120, it is connected with clean coolant reservoirs 130, carrying out filtration treatment to first coolant obtains the
Two coolants, and second coolant is exported to clean coolant reservoirs 130.
Ice maker 140, it is connected with clean coolant reservoirs 130, it is cold to obtain the 3rd to second coolant progress cooling treatment
But liquid.
Clean coolant reservoirs 130, are connected with the board, store second coolant and the 3rd coolant, and
3rd coolant is exported to the board.
In above-mentioned Digit Control Machine Tool cooling recirculation system, liquid pool 110 to be cooled stores the first coolant of the board output,
And export first coolant to filter 120, filter 120 carries out filtration treatment to first coolant and obtained
Exported to the second coolant, and by second coolant to clean coolant reservoirs 130, ice maker 140 is to second coolant
Carrying out cooling treatment and obtain the 3rd coolant, clean coolant reservoirs 130 store second coolant and the 3rd coolant,
And export the 3rd coolant to board, circulation is formed, realizes the temperature for reducing cutter and workpiece, extends the cutter longevity
Life, the surface quality of workpiece is improved, while reduce the pollution to environment.
Further, referring to Fig. 2, as a kind of embodiment, liquid pool 110 to be cooled respectively with board and filtering
Device 120 is connected, and stores the first coolant of the board output, and first coolant is exported to filter 120,
Liquid pool 110 to be cooled is exported first coolant to filter 120 by pipeline.
First coolant specifically refers to：When outside coolant sprays into the board, the outside coolant is to institute
Liquid pool 110 to be cooled is flowed into by pipeline while stating board cooling and obtains first coolant, first coolant contains
There is the chip that the board process tool or workpiece leave.
Further, in one embodiment, filter 120, be connected with clean coolant reservoirs 130, also with liquid to be cooled
Pond 110 is connected, and filter 120 is connected with clean coolant reservoirs 130 and liquid pool to be cooled 110 respectively by pipeline, to institute
State the first coolant progress filtration treatment and obtain the second coolant, and second coolant is exported to clean coolant reservoirs
130。
Second coolant refer to the board process tool that filter 120 includes first coolant or
The coolant obtained after the chip filtering that workpiece leaves.
Optionally, filter 120 can include：Filter pump 121, by pipeline respectively with liquid pool 110 to be cooled and dry
Net coolant reservoirs 130 connect.
Specifically, when filter pump 121 starts, first coolant in liquid pool 110 to be cooled is pumped into by pipeline
Enter in filter 120, and filtration treatment is carried out to first coolant and obtains second coolant, and will by pipeline
Second coolant is inputted into clean coolant reservoirs 130.
Referring to Fig. 3, the filter can also include：First time level sensing element, upper liquid level detecting element, first
Relay KAn and first switching element KM1.
First time level sensing element is arranged on the lower section of the madial wall of the liquid pool to be cooled, with described first after
Electrical equipment KAn first end connects with the upper liquid level detecting element.
The upper liquid level detecting element is arranged on the top of the madial wall of the liquid pool to be cooled, with first relay
KAn is connected in parallel.
First time level sensing element and the upper liquid level detecting element are used to sense the institute in liquid pool 110 to be cooled
State the liquid level of the first coolant.For example, when the liquid level for first coolant that liquid pool 110 to be cooled flows into is higher than described first
Lower level sensing element and when being less than upper liquid level detecting element, first time level sensing element starts, while described first
Relay KAn starts.
The second end of the first relay KAn is connected with the first end of the first switching element KM1.
The second end of the first switching element KM1 electrically connects with filter pump 121.
Specifically, first coolant enters filter 120 by pipeline carries out filtration treatment, described second is obtained
Coolant refers to：When the liquid level of first coolant in liquid pool 110 to be cooled is higher than first time level sensing element
And when being less than the upper liquid level detecting element, the first relay KAn starts, the first switching element KM1 starts, i.e. filter pump
121 start.First coolant in liquid pool 110 to be cooled is drawn into filter 120 by filter pump 121 by pipeline
In, and filtration treatment is carried out to first coolant and obtains second coolant, and cooled down by pipeline by described second
Liquid is inputted into clean coolant reservoirs 130.
When the liquid level of first coolant in liquid pool 110 to be cooled is less than first time level sensing element,
First time level sensing element is closed automatically, meanwhile, the first relay KAn disconnects.
Optionally, the first switching element is contactor.It will be understood by those skilled in the art that the contactor is to utilize
Coil flows through current induced magnetic field, makes contact closure, to reach the electrical equipment of control load, can not only be switched on and off circuit,
But also it can close or disconnect automatically, can also protect with the effect of low-voltage release guard, i.e., described first switching element
The circuit of filter 120.In other embodiments, the first switching element can also be that other can realize corresponding function
Electronic device, such as relay etc..
Optionally, first time level sensing element and the upper liquid level detecting element are sensor.The relay
The circuit that device can also connect to first time level sensing element, the upper liquid level detecting element and the first relay plays
Protective effect, prevent short circuit.In other embodiments, first time level sensing element and the upper liquid level detecting element
The electronic device of corresponding function, such as relay etc. can be realized for other.
Further, the Digit Control Machine Tool cooling recirculation system can also include：First circuit breaker Q F1, one end with it is described
First switching element KM1 the second end connection, the other end is connected with the filter pump 121 respectively, for protecting described first to open
The circuit that element KM1 is connected with the filter pump 121 is closed, prevents short circuit.The second end of the first switching element KM1 leads to
The first circuit breaker Q F1 is crossed to electrically connect with the filter pump 121.
For example, when the first coolant liquid level is higher than first time level sensing element, first time liquid level
Detecting element starts, while the first relay KAn starts, and the first switching element KM1 starts, first breaker
QF1 is closed, i.e., described filter pump 121 starts.Filter 120 carries out filtration treatment to first coolant.
Further, in one embodiment, clean coolant reservoirs 130, it is connected with the board, storage second cooling
Liquid and the 3rd coolant, and the 3rd coolant is exported to the board.
Second coolant is that the board process tool or workpiece that will contain in first coolant leave
Chip filters out obtained coolant.
3rd coolant is the coolant for obtaining second coolant progress cooling treatment, the 3rd cooling
The temperature of liquid is less than the temperature of second coolant.
Further, in one embodiment, ice maker 140, for described second in the clean coolant reservoirs to be cooled down
Liquid carries out cooling treatment and obtains the 3rd coolant.
Specifically, the mode that ice maker 140 carries out cooling treatment to second coolant can directly be cooled down, can also
It is to cool down indirectly, the mode that the present embodiment carries out cooling treatment to ice maker 140 to second coolant does not limit.
For example, the mode that is cooled down to second coolant stored in clean coolant reservoirs 130 of ice maker 140 can be with
It is：Ice maker 140 is entered inside second coolant by pipeline to be cooled down, i.e., will be cold caused by ice maker 140 by pipeline
Gas is sent to inside second coolant, that is, enters in clean coolant reservoirs 130 and second coolant is cooled down
Processing, while obtain the 3rd coolant.
For example, ice maker 140 can also include suction pump, and when ice maker 140 starts, the pump startup that draws water, the suction pump
The cooling device that second coolant is inputted inside ice maker 140 is cooled down by pipeline, obtains the 3rd coolant.It is described
3rd coolant is being inputed to clean coolant reservoirs 130 by suction pump by pipeline.
The mode that ice maker 140 is cooled down to second coolant stored in clean coolant reservoirs 130 can also be：
Ice maker 140 carries out cooling treatment to the second coolant surface, and the second coolant surface is incoming internal by temperature, realizes
To the purpose of the second coolant cooling down.
For example, the surface of ice maker 140 there can be fan, cold air caused by itself is blown to the second coolant surface, made
The second coolant surface reduces, and the second coolant surface is incoming internal by temperature, realizes that cooling down is handled, simultaneously
Clean coolant 130 obtains the 3rd coolant.
Further, in one embodiment, the Digit Control Machine Tool cooling recirculation system can also include：Liquid spraying pump M2, if
Put in clean coolant reservoirs 130, be connected by pipeline with the board, for the 3rd coolant to be sprayed into the machine
Platform, cooling treatment is carried out to the board.
Optionally, the Digit Control Machine Tool cooling recirculation system can also include：Second time level sensing element, the second relay
Device and second switch element KM2.
Second time level sensing element, the lower section of the clean coolant reservoirs madial wall is arranged on, with described second
The first end connection of relay, for sensing the liquid level of the second coolant described in the clean coolant reservoirs.
When the second coolant liquid level is higher than second time level sensing element, second time level sensing member
Part by second coolant hydraulic pressure when, second time level sensing element starts, while second relay
Device starts.
Second end of second relay is connected with the first end of the second switch element KM2.
The second end of the second switch element KM2 electrically connects with the Liquid spraying pump M2 and ice maker 140 respectively.
Optionally, second time level sensing element is sensor.The second switch element is contactor.At other
In embodiment, second time level sensing element can also be that other can realize the electronic device of corresponding function, such as after
Electrical equipment etc..The electronic device of corresponding function, such as relay can be realized likewise, the second switch element can also be other
Device etc..
Specifically, when the liquid level of second coolant is higher than second time level sensing element, under described second
Level sensing element starts, while second relay starts, and the second switch element KM2 connects with second relay
Connect, the second switch element KM2 closures, while ice maker 140 and Liquid spraying pump M2 start.Ice maker 140 is to clean coolant reservoirs 130
Second coolant of storage carries out cooling treatment, and obtains the 3rd coolant, and clean coolant reservoirs 130 store described
3rd coolant.3rd coolant is sprayed into the board by Liquid spraying pump M2 by pipeline, and the board is cooled down.
Further, the Digit Control Machine Tool cooling recirculation system can also include：Second circuit breaker Q F2, one end with it is described
Second switch element KM2 the second end, the other end electrically connect with the Liquid spraying pump M2 and the ice maker respectively, described for protecting
The circuit that second switch element KM2 is connected with the Liquid spraying pump M2 and the ice maker M3, prevents short circuit.The second switch
Element KM2 the second end is electrically connected with the Liquid spraying pump M2 and the ice maker respectively by the second circuit breaker Q F2.
When the second coolant liquid level is higher than second time level sensing element, second time level sensing member
Part starts, while second relay starts, and the second switch element KM2 starts, the second circuit breaker Q F2 closures,
The i.e. described Liquid spraying pump M2 and ice maker M3 starts.Ice maker 140 enters to second coolant that clean coolant reservoirs 130 store
Row cooling treatment, and the 3rd coolant is obtained, clean coolant reservoirs 130 store the 3rd coolant.Liquid spraying pump M2 leads to
3rd coolant is sprayed into the board by piping, and the board is cooled down.
Further, in one embodiment, the Digit Control Machine Tool cooling recirculation system also includes：Spray button and the 3rd after
Electrical equipment KA11.
The spray button, electrically connected respectively with the first relay KAn and second relay, for starting
State Digit Control Machine Tool cooling recirculation system.
The 3rd relay KA11, first end are connected with the spray button, are further adapted for being connected with external power source, second
End is connected with the first relay KAn first end and the first end of second relay respectively.The spray button passes through institute
The 3rd relay KA11 is stated to electrically connect with the first relay KAn and second relay respectively.
When the spray button starts, the 3rd relay KA11 starts, the first relay KAn and described the
Two relays can start.
Specifically, user starts the spray button, the 3rd relay KA11 starts, and outside coolant inputs to institute
Board is stated tentatively to be cooled down, meanwhile, the outside coolant is flowed into the liquid pool to be cooled by the board obtains institute
State the first coolant.
When the first coolant liquid level in liquid pool to be cooled higher than first time level sensing element and is less than institute
When stating liquid level detecting element, first time level sensing element starts, while the first relay KAn starts, described
First switching element KM1 starts, and the circuit breaker Q F1 closures, i.e., described filter pump M1 starts.Filtering module 100 is to described
One coolant carries out filtration treatment and obtains second coolant, and filtering module inputs to second coolant described clean
Coolant reservoirs.
When the second coolant liquid level is higher than second time level sensing element, second time level sensing member
Part starts, while second relay starts, and the second switch element KM2 starts, the second circuit breaker Q F2 closures,
I.e. described Liquid spraying pump M2 and the ice maker 140 start, and now, the liquid level of first coolant in liquid pool to be cooled is less than institute
First time level sensing element is stated, filter 100 is stopped, the first coolant liquid that can also be in liquid pool to be cooled
Position is still higher than first time level sensing element, and filter 100 works on.The ice maker 140 will be described clean cold
But second coolant in liquid pool carries out cooling treatment and obtains the 3rd coolant, and the Liquid spraying pump M2 is by the described 3rd
Coolant sprays into the board, and the board is cooled down, and realizes the temperature for reducing cutter and workpiece.
When the spray button is closed, the 3rd relay disconnects, while first relay and described second
Relay disconnects, i.e., filter pump 121, the Liquid spraying pump M2 and ice maker 140 are stopped.
It should be appreciated that the invention is not restricted to individual system application, when multiple systems are combined application.The embodiment of the present invention
Device or unit in system can be combined, divided and deleted according to actual needs.
Further, referring to Fig. 4 and Fig. 5, in one embodiment, the Digit Control Machine Tool cooling recirculation system is to the machine
Platform carry out cool down circulation the course of work be：
S401, user start spray button, and outside coolant enters the board and carries out preliminary cooling treatment and pass through machine
Platform flows into liquid pool 110 to be cooled, and liquid pool 110 to be cooled obtains first coolant.
It is that a kind of coolant flow direction of Digit Control Machine Tool cooling recirculation system provided in an embodiment of the present invention is illustrated referring to Fig. 5
Figure.When user starts spray button, outside coolant enters the board and carries out preliminary cooling treatment, and is flowed into by board
Liquid pool 110 to be cooled.The outside coolant automatically flows into liquid pool 110 to be cooled by board, it is not necessary to any water plug,
Reduce unnecessary device, save cost.
For example, can be connected between the board and liquid pool to be cooled 110 by pipeline, described pipeline one end is placed in described
Board, the other end are placed in liquid pool 110 to be cooled, and the pipeline can be upper the next slant setting, and pipeline is placed in the board
One end is upper, and the coolant in the board automatically flows into liquid pool 110 to be cooled by pipeline, and the pipeline can also be horizontal
Place, the coolant in the board is automatically flowed into liquid pool 110 to be cooled by pipeline.
For example, can also be directly connected between the board and liquid pool to be cooled 110, the outside coolant passes through described
Board flows directly into liquid pool 110 to be cooled.The present embodiment is not limited the connected mode of the board and liquid pool to be cooled 110
It is fixed.
When the outside coolant automatically flows into liquid pool 110 to be cooled by board, carried in the outside coolant
The chip of board process tool or workpiece, some can sink to the bottom of liquid pool 110 to be cooled automatically to the chip, and some then melt
Enter into first coolant.
S402, when liquid level of first coolant in liquid pool 110 to be cooled is higher than first time level sensing member
When part is less than upper liquid level detecting element, first time level sensing element starts, while the first relay KAn starts.
When liquid level of first coolant in liquid pool 110 to be cooled is less than higher than first time level sensing element
During upper liquid level detecting element, first time level sensing element starts when experiencing the hydraulic pressure of first coolant, described
First time level sensing element and the first relay KAn electrical connections, while the first relay KAn starts, described the
One switch element KM1 starts.
First coolant includes chip of the involvement in first coolant.
S403, when the first relay KAn starts, the filter pump 121 of filter 120 starts, to described
First coolant carries out filtration treatment and obtains second coolant, and second coolant is input into clean coolant reservoirs
130。
The first relay KAn electrically connects with filter pump 121, when the first relay KAn starts, filter
120 filter pump 121 starts.First coolant is pumped into filter 120, filter by filter pump 121 by pipeline
120 pairs of first coolants carry out filtration treatment and obtain second coolant, described will incorporate in the described first cooling
Chip in liquid filters out.Second coolant is input to clean coolant reservoirs 130 by filter pump 121 by pipeline.
S404, when liquid level of second coolant in clean coolant reservoirs 130 is higher than second time level sensing
During element, second relay starts, while ice maker 140 and the Liquid spraying pump M2 start.
When liquid level of second coolant in clean coolant reservoirs 130 is higher than second time level sensing element
When, second time level sensing element starts when experiencing the hydraulic pressure of second coolant, second time level sensing
Element and second relay electrical connection, while second relay starts, the second switch element KM2 starts.Institute
Second switch element KM2 is stated to electrically connect with ice maker 140 and the Liquid spraying pump M2, when the second relay starts, while the He of ice maker 140
The Liquid spraying pump M2 starts.
Optionally, the liquid level when first coolant in liquid pool 110 to be cooled is higher than first time level sensing
When element is less than upper liquid level detecting element, first time level sensing element starts, while the first relay KAn and institute
State filter pump 121 to start, the filter 120 carries out first coolant filtration treatment and obtains second cooling
Liquid, and second coolant is input to clean coolant reservoirs 130.When second coolant is in clean coolant reservoirs 130
In liquid level when being higher than second time level sensing element, liquid level of first coolant in liquid pool 110 to be cooled is low
In first time level sensing element, first time level sensing element is closed, when filter 120 is stopped, institute
The startup of the second relay is stated, while ice maker 140 and the Liquid spraying pump M2 start.
Optionally, the liquid level when second coolant in clean coolant reservoirs 130 is examined higher than second time liquid level
When surveying element, liquid level of first coolant in liquid pool 110 to be cooled is still higher than first time level sensing element,
While filter 120 carries out filtration treatment to first coolant, second relay starts, while ice maker 140
Start with the Liquid spraying pump M2.
S405, ice maker 140 carry out cooling treatment to second coolant and obtain the 3rd coolant, the Liquid spraying pump
3rd coolant is sprayed into the board by M2 by pipeline, and cooling treatment is carried out to the board.
Specifically, when liquid level of second coolant in clean coolant reservoirs 130 is examined higher than second time liquid level
When surveying element, liquid level of first coolant in liquid pool 110 to be cooled is less than first time level sensing element, described
First time level sensing element is closed, and when filter 120 is stopped, second relay starts, while the He of ice maker 140
The Liquid spraying pump M2 starts.Ice maker 140 carries out cooling treatment to second coolant and obtains the 3rd coolant, the spray
The 3rd coolant stored in clean coolant reservoirs 130 is sprayed into the board by liquid pump M2 by pipeline, to the board
Cooling treatment is carried out, reduces the temperature of cutter and workpiece, while the 3rd coolant automatically flows into liquid pool 110 to be cooled, treats
Coolant reservoirs 110 obtain first coolant, form cooling recirculation system, reduce the waste of coolant, while reduction pair
The pollution of environment.
Optionally, the liquid level when second coolant in clean coolant reservoirs 130 is examined higher than second time liquid level
When surveying element, liquid level of first coolant in liquid pool 110 to be cooled is still higher than first time level sensing element,
Now, while filter 120 carries out filtration treatment to first coolant, ice maker 140 enters to second coolant
Row cooling treatment obtains the 3rd coolant, and the Liquid spraying pump M2 is cold by the stored in clean coolant reservoirs 130 the described 3rd
But liquid sprays into the board by pipeline, carries out cooling treatment to the board, reduces the temperature of cutter and workpiece, while described
3rd coolant automatically flows into liquid pool 110 to be cooled, and liquid pool 110 to be cooled obtains first coolant, forms cooling circulation
System.
When liquid level of first coolant in liquid pool 110 to be cooled is less than first time level sensing element,
First time level sensing element is closed, while filter pump 121 is stopped, i.e., filter 120 is stopped.
When the second coolant liquid level in clean coolant reservoirs 130 is less than second time level sensing element,
Second time level sensing element is closed, while the Liquid spraying pump M2 and ice maker 140 are stopped.
When the spray button is closed, the 3rd relay disconnects, while the first relay KAn and described the
Two relays disconnect, i.e., filter pump 121, the Liquid spraying pump M2 and ice maker 140 are stopped.
In above-described embodiment, liquid pool 110 to be cooled stores the first coolant of the board output, and cold by described first
But liquid exports carries out filtration treatment to first coolant and obtains the second coolant to filter 120, filter 120,
And export second coolant to clean coolant reservoirs 130, ice maker 140 carries out cooling treatment to second coolant and obtained
To the 3rd coolant, clean coolant reservoirs 130 store second coolant and the 3rd coolant, and cold by the described 3rd
But liquid is exported to board, forms circulation, realizes the temperature for reducing cutter and workpiece, extends cutter life, improves the table of workpiece
Face quality, while reduce the pollution to environment.
It is apparent to those skilled in the art that for convenience of description and succinctly, only with above-mentioned each work(
Can unit, module division progress for example, in practical application, can be as needed and by above-mentioned function distribution by different
Functional unit, module are completed, will the internal structure of the system and circuit be divided into different functional units or module, with complete
Into all or part of function described above.Each functional unit, module in embodiment can be integrated in a processing unit
In or unit be individually physically present, can also two or more units it is integrated in a unit, it is above-mentioned
Integrated unit can both be realized in the form of hardware, can also be realized in the form of SFU software functional unit.In addition, each work(
Can unit, the specific name of module also only to facilitate mutually distinguish, be not limited to the protection domain of the application.It is above-mentioned
Unit, the specific work process of module, may be referred to the corresponding process in preceding method embodiment in system, no longer superfluous herein
State.
In the above-described embodiments, the description to each embodiment all emphasizes particularly on different fields, and is not described in detail or remembers in some embodiment
The part of load, it may refer to the associated description of other embodiments.
Those of ordinary skill in the art are it is to be appreciated that the list of each example described with reference to the embodiments described herein
Member and algorithm steps, it can be realized with the combination of electronic hardware or computer software and electronic hardware.These functions are actually
Performed with hardware or software mode, application-specific and design constraint depending on technical scheme.Professional and technical personnel
Described function can be realized using distinct methods to each specific application, but this realization is it is not considered that exceed
The scope of the present invention.
In embodiment provided by the present invention, it should be understood that disclosed system and circuit, others can be passed through
Mode is realized.For example, system and circuit embodiments described above is only schematical, for example, the module or unit
Division, only a kind of division of logic function, can there is other dividing mode, such as multiple units or group when actually realizing
Part can combine or be desirably integrated into another system, or some features can be ignored, or not perform.It is another, it is shown
Or the mutual coupling discussed or direct-coupling or communication connection can be by some interfaces, module or unit it is indirect
Coupling or communication connection, can be electrical, mechanical or other forms.
The unit illustrated as separating component can be or may not be physically separate, show as unit
The part shown can be or may not be physical location, you can with positioned at a place, or can also be distributed to multiple
On NE.Some or all of unit therein can be selected to realize the mesh of this embodiment scheme according to the actual needs
's.
In addition, each functional unit in each embodiment of the present invention can be integrated in a processing unit, can also
That unit is individually physically present, can also two or more units it is integrated in a unit.Above-mentioned integrated list
Member can both be realized in the form of hardware, can also be realized in the form of SFU software functional unit.
Embodiment described above is merely illustrative of the technical solution of the present invention, rather than its limitations；Although with reference to foregoing reality
Example is applied the present invention is described in detail, it will be understood by those within the art that：It still can be to foregoing each
Technical scheme described in embodiment is modified, or carries out equivalent substitution to which part technical characteristic；And these are changed
Or replace, the essence of appropriate technical solution is departed from the spirit and scope of various embodiments of the present invention technical scheme, all should
Within protection scope of the present invention.
Claims (10)
1. a kind of Digit Control Machine Tool cooling recirculation system, it is characterised in that including liquid pool to be cooled, filter, clean coolant
Pond and ice maker；
The liquid pool to be cooled, is connected with board and the filter respectively, stores the first coolant of the board output,
And first coolant is exported to the filter；
The filter, is connected with the clean coolant reservoirs, and carrying out filtration treatment to first coolant obtains second
Coolant, and second coolant is exported to the clean coolant reservoirs；
The ice maker, it is connected with the clean coolant reservoirs, cooling treatment is carried out to second coolant and obtains the 3rd cooling
Liquid；
The clean coolant reservoirs, are connected with the board, store second coolant and the 3rd coolant, and by institute
The 3rd coolant is stated to export to the board.
2. Digit Control Machine Tool cooling recirculation system as claimed in claim 1, it is characterised in that the filter includes：
Filter pump, it is connected respectively with the liquid pool to be cooled and the clean coolant reservoirs by pipeline.
3. Digit Control Machine Tool cooling recirculation system as claimed in claim 2, it is characterised in that the filter also includes：The
Once level sensing element, upper liquid level detecting element, the first relay and first switching element；
First time level sensing element is arranged on the lower section of the madial wall of the liquid pool to be cooled, with first relay
First end connected with the upper liquid level detecting element；
The upper liquid level detecting element is arranged on the top of the madial wall of the liquid pool to be cooled, parallel with first relay
Connection；
Second end of first relay is connected with the first end of the first switching element；
Second end of the first switching element electrically connects with the filter pump.
4. Digit Control Machine Tool cooling recirculation system as claimed in claim 3, it is characterised in that the first switching element is contact
Device.
5. Digit Control Machine Tool cooling recirculation system as claimed in claim 3, it is characterised in that first time level sensing element
It is sensor with the upper liquid level detecting element.
6. Digit Control Machine Tool cooling recirculation system as claimed in claim 3, it is characterised in that the Digit Control Machine Tool cools down cyclic system
System also includes：
Liquid spraying pump, it is arranged in the clean coolant reservoirs, is connected by pipeline with the board.
7. Digit Control Machine Tool cooling recirculation system as claimed in claim 6, it is characterised in that the Digit Control Machine Tool cools down cyclic system
System also includes：Second time level sensing element, the second relay and second switch element；
Second time level sensing element, the lower section of the clean coolant reservoirs madial wall is arranged on, with second relay
The first end connection of device；
Second end of second relay is connected with the first end of the second switch element；
Second end of the second switch element electrically connects with the Liquid spraying pump and the ice maker respectively.
8. Digit Control Machine Tool cooling recirculation system as claimed in claim 7, it is characterised in that second time level sensing element
For sensor.
9. Digit Control Machine Tool cooling recirculation system as claimed in claim 7, it is characterised in that the second switch element is contact
Device.
10. Digit Control Machine Tool cooling recirculation system as claimed in claim 6, it is characterised in that the Digit Control Machine Tool cooling circulation
System also includes：
Spray button, electrically connected respectively with first relay and second relay.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710764488.9A CN107414592A (en) | 2017-08-30 | 2017-08-30 | Digit Control Machine Tool cooling recirculation system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710764488.9A CN107414592A (en) | 2017-08-30 | 2017-08-30 | Digit Control Machine Tool cooling recirculation system |
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| CN107414592A true CN107414592A (en) | 2017-12-01 |
Family
ID=60435304
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| CN201710764488.9A Pending CN107414592A (en) | 2017-08-30 | 2017-08-30 | Digit Control Machine Tool cooling recirculation system |
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| CN110216519A (en) * | 2019-04-28 | 2019-09-10 | 安徽颍瑞源焊管科技有限公司 | A kind of fashioned iron processing cutting cooling technique |
| CN115284069A (en) * | 2022-09-28 | 2022-11-04 | 山东豪迈数控机床有限公司 | Machine tool cutting fluid circulating device and control method thereof |
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| CN110216519B (en) * | 2019-04-28 | 2021-08-31 | 安徽颍瑞源焊管科技有限公司 | Cutting and cooling process for section steel processing |
| CN115284069A (en) * | 2022-09-28 | 2022-11-04 | 山东豪迈数控机床有限公司 | Machine tool cutting fluid circulating device and control method thereof |
| CN115284069B (en) * | 2022-09-28 | 2022-12-27 | 山东豪迈数控机床有限公司 | Machine tool cutting fluid circulating device and control method thereof |
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