CN114770382A - Digit control machine tool with piece prevents protection mechanism that splashes - Google Patents
Digit control machine tool with piece prevents protection mechanism that splashes Download PDFInfo
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- CN114770382A CN114770382A CN202210550714.4A CN202210550714A CN114770382A CN 114770382 A CN114770382 A CN 114770382A CN 202210550714 A CN202210550714 A CN 202210550714A CN 114770382 A CN114770382 A CN 114770382A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/06—Dust extraction equipment on grinding or polishing machines
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/26—Drying gases or vapours
- B01D53/266—Drying gases or vapours by filtration
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
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- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
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- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Auxiliary Devices For Machine Tools (AREA)
Abstract
The invention discloses a numerical control machine tool with a chip anti-splashing protection mechanism, which comprises a numerical control machine tool main body, an anti-splashing mechanism and an auxiliary anti-splashing mechanism, wherein the anti-splashing mechanism comprises a base; a machining cavity is arranged on the numerical control machine tool main body, and a machining unit is arranged in the machining cavity; the anti-splashing mechanism is arranged in the processing cavity and outside the processing unit and used for protecting the chips polished by the processing unit and avoiding splashing of the chips, and comprises a first positive pressure pipe and a first negative pressure pipe, and the first positive pressure pipe and the first negative pressure pipe are respectively arranged on a pair of side walls of the processing cavity. According to the numerical control machine tool anti-splashing protection device, the anti-splashing protection can be carried out on the numerical control machine tool through the arrangement of the corresponding mechanism, the generation of splashed fragments in the machining process of the numerical control machine tool is avoided, the safety of internal parts of the numerical control machine tool is greatly improved, the probability of damage of the numerical control machine tool is greatly reduced, the maintenance cost of the numerical control machine tool can be reduced, and the normal use of a user on the numerical control machine tool can be protected.
Description
Technical Field
The invention belongs to the technical field of numerical control machine tools, and particularly relates to a numerical control machine tool with a scrap anti-splashing protection mechanism.
Background
The numerical control machine tool is a digital control machine tool for short, and is an automatic machine tool provided with a program control system. The control system of the numerical control machine is capable of logically processing and decoding a program provided with control codes or other symbolic instructions, to be represented by coded numbers, to be input to the numerical control device through an information carrier. After operation, the numerical control device sends out various control signals to control the action of the machine tool, and parts are automatically machined according to the shape and the size required by a drawing, so that the problem of machining of complex, precise, small-batch and various parts is well solved, and the machine tool is a flexible and high-efficiency automatic machine tool.
The existing numerical control machine tool is lack of a splash-proof protection mechanism when in use, namely, when the numerical control machine tool is used for processing parts, the generated fragments are easy to splash, the splashed fragments have stronger power potential energy, and if the splashed fragments are not blocked, the internal parts of the numerical control machine tool are easy to damage, so that the probability of damage of the numerical control machine tool is greatly increased, the maintenance cost of a user is easily increased, and the normal use of the user on the numerical control machine tool is easily delayed.
Therefore, in view of the above technical problems, it is necessary to provide a numerical control machine tool having a chip splash protection mechanism.
Disclosure of Invention
The invention aims to provide a numerical control machine tool with a scrap splash-proof protection mechanism, which aims to solve the problem that the numerical control machine tool is lack of the splash-proof protection mechanism.
In order to achieve the above object, an embodiment of the present invention provides the following technical solutions:
a numerical control machine tool with a scrap anti-splashing protection mechanism comprises a numerical control machine tool main body, an anti-splashing mechanism and an auxiliary anti-splashing mechanism;
a machining cavity is arranged on the numerical control machine tool main body, and a machining unit is arranged in the machining cavity;
the anti-splashing mechanism is arranged in the processing cavity and outside the processing unit and used for protecting chips polished by the processing unit and avoiding splashing of the chips, the anti-splashing mechanism comprises a first positive pressure pipe and a first negative pressure pipe, the first positive pressure pipe and the first negative pressure pipe are respectively arranged on a pair of side walls of the processing cavity, one surface, opposite to the first negative pressure pipe, of the first positive pressure pipe is provided with a first vent groove, a circulating fan is arranged in the numerical control machine tool body and is connected with an air outlet pipe, the air outlet pipe is connected with the first positive pressure pipe, a first control valve is arranged on the air outlet pipe, a filtering channel is arranged in the numerical control machine tool body, the first negative pressure pipe is communicated with the filtering channel, and an ionization mechanism and a filtering screen are arranged in the filtering channel;
the auxiliary anti-splashing mechanism is arranged in the processing cavity and outside the anti-splashing mechanism and is used for playing an auxiliary anti-splashing effect.
Furthermore, the ionization mechanism is arranged on the lower side of the filter screen, the ionization mechanism comprises a mounting piece which is used for accommodating the generator, the metal core and the coil and collecting scrap iron separated by the ionization mechanism, and the mounting piece is arranged on the numerical control machine tool main body in a sliding manner;
the inside cavity of installed part sets up, and link up on the installed part and open and chisel and have a plurality of gas pockets, the intraductal exhaust gas's of first negative pressure circulation of being convenient for to gas enters into and carries out recycle in the second positive pressure pipe.
Further, a generator is installed in the mounting piece and used for connecting the metal core;
the generator is connected with a metal core for winding coils, the outer side of the metal core is provided with coils, the metal core can generate strong magnetism under the action of the electrified coils, and scrap iron and other chips in gas can be adsorbed by the strong magnetism, so that the chips in the gas can be classified.
Furthermore, a protective shell is arranged on the outer side of the generator and used for protecting the generator and avoiding the generator from being damaged;
the metal core is made of magnetic conductive metal materials, so that the metal core generates strong magnetism under the action of the conductive coil.
Further, the auxiliary anti-spattering mechanism comprises a second negative pressure pipe and a second positive pressure pipe, and the second negative pressure pipe and the second positive pressure pipe are used for forming an outer air curtain outside the anti-spattering mechanism and further improving the anti-spattering effect;
the second negative pressure pipe and the second positive pressure pipe are respectively connected to a pair of inner walls of the processing cavity, and the second negative pressure pipe and the second positive pressure pipe are respectively provided with a second vent groove for forming an outer air curtain so as to greatly improve the integral anti-splashing effect;
the second negative pressure pipe and the first positive pressure pipe are arranged on the same side, and the second positive pressure pipe and the first negative pressure pipe are arranged on the same side.
Furthermore, the diameter of the second negative pressure pipe is equal to that of the second positive pressure pipe, and the diameter of the second negative pressure pipe is larger than that of the first positive pressure pipe, so that an outer air curtain is formed, and the integral anti-splashing effect is improved.
Furthermore, a connecting pipe is connected between the second positive pressure pipe and the filter channel, so that the gas circulating in the filter channel can enter the second positive pressure pipe, the gas recycling is realized, the overall utilization rate is greatly improved, and the scattering of the fragments in the gas into the outside air is avoided, so that the environment pollution is avoided;
the connecting pipe is provided with the second control valve for controlling the flow rate of gas in the connecting pipe, so that the flow rate of the outer air curtain can be faster, the loss of kinetic energy of the gas in the flowing process is avoided, the uniformity of the air curtain is ensured, and the splashing prevention effect is greatly improved.
Furthermore, a second control valve is connected between the second negative pressure pipe and the circulating fan, so that the gas in the second negative pressure pipe can be reused by the circulating fan, the recycling effect of the gas is improved, and the diffusion of debris in the gas into the air is also avoided;
an air return pipe is arranged on the second control valve and used for installing filter cotton;
the gas return pipe is internally provided with filter cotton for secondary filtering of the chippy effect in the gas and simultaneously drying gas, so that the influence of the over-wet gas on the circulating fan is avoided, the damage probability of the circulating fan is greatly reduced, and the service life of the circulating fan is ensured.
Furthermore, a humidifying mechanism is arranged in the numerical control machine tool main body and used for humidifying the gas circulating in the filter channel, on one hand, moisture in the gas is utilized to wrap impurities in the gas, so that the impurities are larger in size and are easier to filter by the filter screen, on the other hand, the wettability of the outer air curtain can be ensured, and debris in the outer air curtain is easier to filter by the filter cotton;
the humidifying mechanism comprises a liquid storage tank for containing humidifying liquid;
the liquid storage tank is filled with humidifying liquid for humidifying gas flowing in the filter channel;
install in the liquid reserve tank and inhale the liquid pump for extract the humidification liquid, so that carry the humidification liquid in the humidification pipe, the infusion end of inhaling the liquid pump is connected with the humidification pipe, is used for connecting a plurality of shower nozzles.
Furthermore, a plurality of uniformly distributed spray heads are installed on the humidifying pipe, one end of each spray head is inserted into the corresponding filtering channel, humidifying liquid in the humidifying pipe is dispersed into a plurality of small liquid drops under the action of high-speed flowing gas, the small liquid drops are used for wrapping chips in the gas, the size of the chips is increased, the chips can be filtered by the filtering net and are used for wetting circulating gas in the filtering channel, and the spray heads are arranged on the lower side of the filtering net.
Compared with the prior art, the invention has the following advantages:
according to the invention, through the arrangement of the corresponding mechanisms, the numerical control machine tool can be subjected to anti-splashing protection, splashed fragments generated in the machining process of the numerical control machine tool are avoided, the safety of parts in the numerical control machine tool is greatly improved, the probability of damage of the numerical control machine tool is greatly reduced, the maintenance cost of the numerical control machine tool can be reduced, and the normal use of a user on the numerical control machine tool can be protected.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the description of the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present invention, and it is also possible for those skilled in the art to obtain other drawings based on the drawings without creative efforts.
FIG. 1 is a perspective view of a numerically controlled machine tool having a chip splash guard mechanism in an embodiment of the present invention;
FIG. 2 is a schematic view of the structure at A in FIG. 1;
FIG. 3 is a cross-sectional view of a numerically controlled machine tool having a chip splash guard mechanism in an embodiment of the present invention;
FIG. 4 is a schematic view of the structure at B in FIG. 3;
FIG. 5 is a schematic view of the structure at C in FIG. 3;
FIG. 6 is a schematic view of the structure shown at D in FIG. 3;
FIG. 7 is a schematic view of the structure at E in FIG. 3;
fig. 8 is a schematic structural view at F in fig. 3.
In the figure: 1. the numerical control machine tool comprises a main body of the numerical control machine tool, 101, a processing cavity, 102, a processing unit, 2, a splash-proof mechanism, 201, a first positive pressure pipe, 202, a first negative pressure pipe, 203, a circulating fan, 204, an air outlet pipe, 205, a first control valve, 206, a filter channel, 207, a filter screen, 208, an installation part, 209, a generator, 210, a metal core, 211, a coil, 212, a protective shell, 213, a liquid storage box, 214, humidifying liquid, 215, a liquid suction pump, 216, a humidifying pipe, 217, a spray head, 3, an auxiliary splash-proof mechanism, 301, a second negative pressure pipe, 302, a second positive pressure pipe, 303, a connecting pipe, 304, a second control valve, 305, a gas return pipe, 306 and filter cotton.
Detailed Description
The present invention will be described in detail below with reference to embodiments shown in the drawings. The embodiments are not intended to limit the present invention, and structural, methodological or functional changes made by those skilled in the art according to the embodiments are included in the scope of the present invention.
The invention discloses a numerical control machine tool with a chip anti-splashing protection mechanism, which comprises a numerical control machine tool main body 1, an anti-splashing mechanism 2 and an auxiliary anti-splashing mechanism 3, and is shown in figures 1-8.
Wherein, be equipped with processing chamber 101 on the digit control machine tool main part 1, for the space is reserved to the processing part.
In addition, a processing unit 102 is installed in the processing chamber 101 for intelligently processing the parts.
Referring to fig. 1 to 8, the splash preventing mechanism 2 is disposed in the processing chamber 101 and outside the processing unit 102, and is used for protecting the chips ground by the processing unit 102 and preventing the chips from splashing.
Wherein, the anti-spattering mechanism 2 comprises a first positive pressure pipe 201 and a first negative pressure pipe 202, the first positive pressure pipe 201 and the first negative pressure pipe 202 are respectively installed on a pair of side walls of the processing cavity 101, namely, the positions shown in fig. 3, a first air channel is drilled on the opposite surface of the first positive pressure pipe 201 and the first negative pressure pipe 202, a circulating fan 203 is installed in the numerical control machine tool body 1, and through the arrangement of the first positive pressure pipe 201, the first negative pressure pipe 202, the circulating fan 203 and the first air channel, when the circulating fan 203 operates, an inner air curtain can be formed outside the processing unit 102, and further, the anti-spattering mechanism is used for avoiding spattering of polishing debris, and the safety of parts in the numerical control machine tool body 1 is ensured.
In addition, the circulation fan 203 is connected with an outlet pipe 204, and the outlet pipe 204 is connected with the first positive pressure pipe 201, and is used for guiding the gas generated by the circulation fan 203 into the first positive pressure pipe 201, and spraying the gas to the first negative pressure pipe 202 through a first vent groove on the first positive pressure pipe 201, so that an air curtain is formed outside the processing unit 102 for anti-splash protection.
Specifically, the outlet pipe 204 is provided with a first control valve 205 for controlling the flow velocity of the gas in the outlet pipe 204, i.e. the flow velocity of the inner air curtain can be controlled, and the greater the flow velocity of the inner air curtain is, the better the anti-spattering protection effect is.
Referring to fig. 3-8, a filter channel 206 is provided in the numerical control machine tool body 1, and the first negative pressure pipe 202 is communicated with the filter channel 206, and is used for circulating the gas exhausted from the first negative pressure pipe 202 and also performing classification and filtration treatment on the debris in the exhausted gas.
Wherein, be equipped with ionization mechanism and filter screen 207 in the filter channel 206, ionization mechanism locates the downside of filter screen 207, and ionization mechanism and filter screen 207 all are used for categorizing the piece in the filtering gas.
Preferably, the shape of the filter screen 207 is as shown in fig. 3, so as to avoid the filter screen 207 from being clogged during the filtering process, so that the gas can flow through the filter screen 207.
In addition, the ionization mechanism comprises a mounting member 208 for accommodating the generator 209, the metal core 210 and the coil 211 and collecting the iron filings separated by the ionization mechanism, and the mounting member 208 is slidably arranged on the numerically controlled machine tool body 1.
Preferably, the mounting member 208 is hollow, and a plurality of air holes are drilled through the mounting member 208 to facilitate the flow of the exhaust gas in the first negative pressure pipe 202 so that the gas can enter the second positive pressure pipe 302 for recycling.
Specifically, the mounting member 208 has mounted therein a generator 209 for connection to the metal core 210.
In addition, the generator 209 is connected with a metal core 210 for winding the coil 211, the metal core 210 is made of magnetic conductive metal, so that the metal core 210 generates strong magnetism under the action of the conductive coil 211, the coil 211 is arranged on the outer side of the metal core 210, the metal core 210 can generate strong magnetism under the action of the energized coil 211, and scrap iron and other debris in the gas can be adsorbed by the strong magnetism, so that the debris in the gas can be classified and processed.
Preferably, a protective shell 212 is disposed outside the generator 209 for protecting the generator 209 from being damaged.
Referring to fig. 1 to 8, a humidifying mechanism is disposed in the machine tool body 1 for humidifying the gas flowing through the filtering channel 206, on one hand, the impurities in the gas are wrapped by the moisture in the gas, so that the impurities have a larger volume and are easier to be filtered by the filtering net 207, and on the other hand, the wettability of the outer air curtain can be ensured, so that the debris in the outer air curtain is easier to be filtered by the filtering cotton 306.
Wherein, humidification mechanism includes liquid reserve tank 213 for hold humidifying liquid 214, and liquid reserve tank 213 intussuseption is filled with humidifying liquid 214 for the gas that flows in the humidification filter 206.
Preferably, the humidifying liquid 214 is water, which is convenient for material selection and is used for saving the production cost of users.
Of course, the wetting fluid 214 may be other cleaning fluids.
In addition, a liquid suction pump 215 is installed in the liquid storage tank 213 for sucking the humidifying liquid 214 to deliver the humidifying liquid 214 into the humidifying pipe 216, and a liquid delivery end of the liquid suction pump 215 is connected to the humidifying pipe 216 for connecting a plurality of spray heads 217.
Specifically, a plurality of uniformly distributed nozzles 217 are installed on the humidifying pipe 216, one end of each nozzle 217 is inserted into the filter channel 206, the humidifying liquid 214 in the humidifying pipe 216 is dispersed into a plurality of small droplets under the action of high-speed flowing gas, the small droplets are used for wrapping debris in the gas, so that the volume of the debris is increased and the debris can be filtered by the filter screen 207 and is used for humidifying the flowing gas in the filter channel 206, and the nozzles 217 are arranged on the lower side of the filter screen 207.
Referring to fig. 1 to 8, the auxiliary splash prevention mechanism 3 is disposed in the processing chamber 101 and outside the splash prevention mechanism 2, and is used for assisting the splash prevention effect.
The auxiliary anti-spattering mechanism 3 comprises a second negative pressure pipe 301 and a second positive pressure pipe 302, and the second negative pressure pipe 301 and the second positive pressure pipe 302 are used for forming an outer air curtain outside the anti-spattering mechanism 2, so as to further improve the anti-spattering effect.
Preferably, the second negative pressure pipe 301 and the second positive pressure pipe 302 are respectively connected to a pair of inner walls of the processing cavity 101, and the second negative pressure pipe 301 and the second positive pressure pipe 302 are respectively provided with a second vent groove for forming an outer air curtain, so as to greatly improve the overall anti-splashing effect.
The second negative pressure pipe 301 is on the same side as the first positive pressure pipe 201, and the second positive pressure pipe 302 is on the same side as the first negative pressure pipe 202, i.e., at the position shown in fig. 3.
Preferably, the diameter of the second negative pressure pipe 301 is equal to that of the second positive pressure pipe 302, and the diameter of the second negative pressure pipe 301 is larger than that of the first positive pressure pipe 201, so as to form an outer air curtain and improve the overall anti-spattering effect.
Specifically, be connected with connecting pipe 303 between second positive pressure pipe 302 and the filter path 206 for the gas of circulation can enter into second positive pressure pipe 302 in the filter path 206, realizes gas cyclic utilization, improves holistic utilization ratio greatly, also can avoid the piece in the gas to scatter to the outside air in, avoids the polluted environment.
In addition, install second control valve 304 on the connecting pipe 303 for the velocity of flow of gas in the control connecting pipe 303, can be so that the velocity of flow of outer air curtain is faster, avoids the loss of gas at the in-process kinetic energy that flows, guarantees the homogeneity of air curtain, improves greatly and prevents the effect of splashing.
Preferably, the inner air curtain sprays gas to the first negative pressure pipe 202 from the first positive pressure pipe 201, and the outer air curtain sprays gas to the second negative pressure pipe 301 from the second positive pressure pipe 302, so that the gas flowing directions of the inner air curtain and the outer air curtain are opposite, the diffusion phenomenon of the gas in the flowing process is avoided, the stability of the air curtain is ensured, and the integral anti-splashing effect can be further ensured.
Referring to fig. 3 to 8, a second control valve 304 is connected between the second negative pressure pipe 301 and the circulation fan 203, so that the gas in the second negative pressure pipe 301 can be reused by the circulation fan 203, the recycling effect of the gas is improved, and the diffusion of the debris in the gas into the air is also avoided.
Wherein, the second control valve 304 is provided with an air return pipe 305 for installing a filter cotton 306.
In addition, the filter cotton 306 is arranged in the air return pipe 305, is used for filtering the fragments in the gas again, is used for drying the gas, avoids the influence of the over-wet gas on the circulating fan 203, greatly reduces the damage probability of the circulating fan 203, and ensures the service life of the circulating fan 203.
Preferably, the filter cotton 306 is a commercially available filter.
When the machining device is used specifically, a user places a part to be machined into the machining cavity 101 and utilizes the machining unit 102 in the machining cavity 101 for machining;
in the part machining process, the circulating fan 203 is turned on, the circulating fan 203 generates gas, the gas enters the first positive pressure pipe 201 through the gas outlet pipe 204, the gas in the first positive pressure pipe 201 is sprayed to the first negative pressure pipe 202 through the first vent groove, and enters the first negative pressure pipe 202 through the first vent groove on the first negative pressure pipe 202, so that an inner air curtain is formed outside the machining unit 102, the air curtain can play a role of preventing splashing, and meanwhile, if the splashing occurs, the splashing chips can be carried away by the flowing property of the air curtain, so that the chips are taken away;
the gas in the first negative pressure pipe 202 enters the filter channel 206, a switch of the generator 209 is turned on, the generator 209 enables the coil 211 to be electrified, the metal core 210 generates strong magnetism under the action of the electrified coil 211, the strong magnetism is used for adsorbing metal debris in the gas, other debris are filtered by the filter screen 207, and then the separation treatment of the debris is realized, so that a user can conveniently perform centralized treatment on the metal debris;
when the circulating fan 203 is operated, the switch of the liquid suction pump 215 can also be turned on, the liquid suction pump 215 sucks the humidification liquid 214 in the liquid storage tank 213 and sprays the humidification liquid into the filter channel 206 through the spray head 217 on the humidification pipe 216, and the humidification liquid 214 is dispersed into a plurality of small droplets under the action of flowing gas, and the small droplets are used for wrapping debris in the gas so as to facilitate better filtering of the filter screen 207;
the filtered gas in the filter passage 206 enters the second positive pressure pipe 302 through the connecting pipe 303, and is sprayed to the second vent groove on the second negative pressure pipe 301 through the second vent groove on the second positive pressure pipe 302 to form an outer air curtain, the double-layer air curtain can greatly improve the integral anti-splashing effect, and in addition, the outer air curtain is relatively wet, and the wet air curtain can wrap splashed fragments to avoid the overflow of the fragments;
in addition, the flow rate of the outer air curtain can be controlled by arranging the second control valve 304 on the connecting pipe 303, so that the outer air curtain is prevented from being diffused, and the stability of the outer air curtain is ensured;
the gas in the second negative pressure pipe 301 enters the air return pipe 305 through the second control valve 304, is filtered again by the filter cotton 306 in the air return pipe 305, and is recycled by the circulating fan 203, so that the recycling rate of the gas is greatly improved, the overflow of debris in the gas can be avoided, meanwhile, the filter cotton 306 can also play a drying role, the influence of moisture on the circulating fan 203 is avoided, and the service life of the circulating fan 203 is ensured;
through the setting of the inner and outer air curtains with opposite movement directions, the integral anti-splashing effect can be greatly improved.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the specification has been described in terms of embodiments, not every embodiment includes every single embodiment, and such description is for clarity purposes only, and it will be appreciated by those skilled in the art that the specification as a whole can be combined as appropriate to form other embodiments as will be apparent to those skilled in the art.
Claims (10)
1. A numerical control machine tool with a chip splash-proof protection mechanism is characterized by comprising:
the numerical control machine tool comprises a numerical control machine tool main body (1), wherein a machining cavity (101) is formed in the numerical control machine tool main body (1), and a machining unit (102) is installed in the machining cavity (101);
the anti-splashing mechanism (2) is arranged in the processing cavity (101), arranged outside the processing unit (102) and used for protecting chips ground by the processing unit (102) and avoiding splashing of the chips;
wherein the splash prevention mechanism (2) comprises a first positive pressure pipe (201) and a first negative pressure pipe (202), the first positive pressure pipe (201) and the first negative pressure pipe (202) are respectively arranged on a pair of side walls of the processing cavity (101), a first vent groove is drilled on one surface of the first positive pressure pipe (201) opposite to the first negative pressure pipe (202), a circulating fan (203) is arranged in the numerical control machine tool main body (1), an air outlet pipe (204) is connected to the circulating fan (203), the air outlet pipe (204) is connected with a first positive pressure pipe (201), a first control valve (205) is arranged on the air outlet pipe (204), a filter channel (206) is arranged in the numerical control machine tool main body (1), the first negative pressure pipe (202) is communicated with the filter channel (206), and an ionization mechanism and a filter screen (207) are arranged in the filter channel (206);
the auxiliary anti-splashing mechanism (3) is arranged in the processing cavity (101) and outside the anti-splashing mechanism (2) and is used for playing an auxiliary anti-splashing effect.
2. The numerical control machine tool with the chip splash protection mechanism is characterized in that the ionization mechanism is arranged on the lower side of the filter screen (207), the ionization mechanism comprises a mounting piece (208), the mounting piece (208) is arranged on the numerical control machine tool body (1) in a sliding mode, the mounting piece (208) is arranged in a hollow mode, and a plurality of air holes are punched in the mounting piece (208) in a penetrating mode.
3. The numerical control machine tool with the scrap splash protection mechanism according to claim 2, characterized in that a generator (209) is installed in the mounting member (208), a metal core (210) is connected to the generator (209), and a coil (211) is arranged on the outer side of the metal core (210).
4. The numerical control machine tool with the mechanism for preventing chips from splashing according to claim 3, characterized in that a protective shell (212) is arranged outside the generator (209), and the metal core (210) is made of magnetic conductive metal.
5. The numerical control machine tool with the scrap anti-spattering protection mechanism according to claim 1, wherein the auxiliary anti-spattering mechanism (3) comprises a second negative pressure pipe (301) and a second positive pressure pipe (302), the second negative pressure pipe (301) and the second positive pressure pipe (302) are respectively connected to a pair of inner walls of the machining cavity (101), a second vent groove is formed in each of the second negative pressure pipe (301) and the second positive pressure pipe (302), the second negative pressure pipe (301) is located on the same side as the first positive pressure pipe (201), and the second positive pressure pipe (302) is located on the same side as the first negative pressure pipe (202).
6. The numerical control machine tool with a mechanism for protecting from splash of debris according to claim 5, characterized in that the diameter of the second negative pressure pipe (301) is equal to that of the second positive pressure pipe (302), and the diameter of the second negative pressure pipe (301) is greater than that of the first positive pressure pipe (201).
7. The numerical control machine tool with the mechanism for protecting the debris from the splash according to claim 5, characterized in that a connecting pipe (303) is connected between the second positive pressure pipe (302) and the filter passage (206), and a second control valve (304) is installed on the connecting pipe (303).
8. The numerical control machine tool with the chip splash protection mechanism is characterized in that a second control valve (304) is connected between the second negative pressure pipe (301) and the circulating fan (203), an air return pipe (305) is mounted on the second control valve (304), and filter cotton (306) is arranged in the air return pipe (305).
9. The numerical control machine tool with the scrap anti-splashing protection mechanism according to claim 1, wherein a humidifying mechanism is arranged in the numerical control machine tool body (1), the humidifying mechanism comprises a liquid storage tank (213), a humidifying liquid (214) is filled in the liquid storage tank (213), a liquid suction pump (215) is installed in the liquid storage tank (213), and a humidifying pipe (216) is connected to a liquid conveying end of the liquid suction pump (215).
10. The numerical control machine tool with the debris anti-splash protection mechanism according to claim 9, characterized in that a plurality of uniformly distributed spray heads (217) are installed on the humidifying pipe (216), one end of each spray head (217) is inserted into the filter channel (206), and the spray heads (217) are arranged on the lower side of the filter screen (207).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210550714.4A CN114770382A (en) | 2022-05-18 | 2022-05-18 | Digit control machine tool with piece prevents protection mechanism that splashes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210550714.4A CN114770382A (en) | 2022-05-18 | 2022-05-18 | Digit control machine tool with piece prevents protection mechanism that splashes |
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| Publication Number | Publication Date |
|---|---|
| CN114770382A true CN114770382A (en) | 2022-07-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210550714.4A Withdrawn CN114770382A (en) | 2022-05-18 | 2022-05-18 | Digit control machine tool with piece prevents protection mechanism that splashes |
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| CN (1) | CN114770382A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116572027A (en) * | 2023-07-13 | 2023-08-11 | 苏州斯宾耐特化纤科技有限公司 | Drilling and polishing grinding device for spinneret plate machining |
-
2022
- 2022-05-18 CN CN202210550714.4A patent/CN114770382A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116572027A (en) * | 2023-07-13 | 2023-08-11 | 苏州斯宾耐特化纤科技有限公司 | Drilling and polishing grinding device for spinneret plate machining |
| CN116572027B (en) * | 2023-07-13 | 2023-09-22 | 苏州斯宾耐特化纤科技有限公司 | Drilling and polishing grinding device for spinneret plate machining |
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Application publication date: 20220722 |
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| WW01 | Invention patent application withdrawn after publication |