CN116551448A - Numerical control machining center for precision part production - Google Patents

Numerical control machining center for precision part production Download PDF

Info

Publication number
CN116551448A
CN116551448A CN202310255567.2A CN202310255567A CN116551448A CN 116551448 A CN116551448 A CN 116551448A CN 202310255567 A CN202310255567 A CN 202310255567A CN 116551448 A CN116551448 A CN 116551448A
Authority
CN
China
Prior art keywords
scraps
collecting
filter screen
chip removal
bracket
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN202310255567.2A
Other languages
Chinese (zh)
Other versions
CN116551448B (en
Inventor
王亚飞
高鹏飞
杨峰
熊志能
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Demak Zhejiang Seiko Technology Co ltd
Original Assignee
Demak Zhejiang Seiko Technology Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Demak Zhejiang Seiko Technology Co ltd filed Critical Demak Zhejiang Seiko Technology Co ltd
Priority to CN202310255567.2A priority Critical patent/CN116551448B/en
Publication of CN116551448A publication Critical patent/CN116551448A/en
Application granted granted Critical
Publication of CN116551448B publication Critical patent/CN116551448B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • B23Q11/0042—Devices for removing chips
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/06—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums
    • B01D33/11—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums arranged for outward flow filtration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/70—Filters with filtering elements which move during the filtering operation having feed or discharge devices
    • B01D33/76—Filters with filtering elements which move during the filtering operation having feed or discharge devices for discharging the filter cake, e.g. chutes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/80—Accessories
    • B01D33/803—Accessories in which the filtering elements are moved between filtering operations ; Particular measures for removing or replacing the filtering elements; Transport systems for filters
    • 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
    • B23Q11/0042—Devices for removing chips
    • B23Q11/0064—Devices for removing chips by using a magnetic or electric field
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Auxiliary Devices For Machine Tools (AREA)

Abstract

The invention provides a numerical control machining center for precise part production, which comprises a collecting part, a cutting part and a cutting part, wherein the collecting part is arranged on a bracket and used for collecting waste scraps remained in a chip removal system and comprises a central magnetic source used for adsorbing the waste scraps; a separating part for carrying out solid-liquid separation on the scraps in the collecting part, wherein the separating part comprises a rotary drum rotatably arranged on the bracket, and a filter screen assembly is slidingly arranged on the outer side of the rotary drum; and a dumping part arranged on the bracket and used for conveying the scraps in the separating part to the collecting barrel; the central magnetic source is arranged to suck away the scraps which are not easy to scrape in the chip removal system, so that the problem that the semi-dry scraps are easy to adhere in the chip removal system and influence the normal operation of the chip removal system is solved, the trouble of converting the semi-dry scraps into wet scraps and then processing the wet scraps is avoided, the water resource consumption generated in the process of converting the semi-dry scraps into wet scraps is saved, and the use cost is reduced.

Description

Numerical control machining center for precision part production
Technical Field
The invention relates to the technical field of numerical control machining, in particular to a numerical control machining center for precision part production.
Background
The machining difficulty of the precise metal parts is high, mechanical machining is generally carried out in a numerical control machining center, and a large amount of metal scraps are generated in the machining process, so that a chip removal system for discharging the scraps is arranged in the numerical control machining center besides a numerical control machine tool for machining the parts, and the scraps and cutting cooling liquid are transmitted into the chip removal system through a liquid outlet hole in the numerical control machine tool, and solid-liquid separation and scrap discharge are carried out through the chip removal system.
Chinese patent CN 112045477A discloses a magnetic chip remover, including the permanent magnetism chip remover body, be provided with conveyer belt and permanent magnet on the permanent magnetism chip remover body, the lower terminal surface of permanent magnetism chip remover body is close to the tip and is set up water pulse and carries position portion and is located water pulse and carries position portion one side and be the water wheel portion that conveyer belt arrangement direction distributes. According to the invention, the lower end face of the permanent magnet chip remover body is provided with a water pulse lifting part and a water wheel part, the water pulse lifting part is formed by hinging a hanging rod and a semicircle body, the upper end face of the semicircle body is provided with a semicircle water storage groove, one side of the semicircle body is bent to form a lifting plate which is obliquely distributed, one end of the lifting plate is lapped in liquid, the opening of the semicircle water storage groove faces upwards, the water wheel part rotates to generate water pulse, scrap iron in moving water enters the lifting plate, meanwhile, water is pushed into the semicircle water storage groove, water in the semicircle water storage groove is overturned after being fully loaded, and the scrap iron is driven to rise to be close to the permanent magnet chip remover body, so that scrap iron adsorption is completed without direct contact with the liquid.
However, the technical scheme has some problems that when the chip amount of the numerical control machine tool is large and the chip removing panel is piled up by sticking oil, the piled up chip is easy to adhere to the chip removing panel and not easy to fall off, more semi-dry and non-wet chip can be generated when the piled up chip is mixed with cooling liquid, the traditional magnetic chip remover is used for arranging the semi-dry and non-wet chip You Nanchu, the chip is usually completely changed into wet, then the chip remover is designed according to wet processing, when the chip is changed into wet chip, a flushing mixing device is additionally needed, the equipment complexity and the use cost are increased, more water resource consumption is generated, the use cost is further increased, and the technical scheme is not capable of effectively solving the problem.
Disclosure of Invention
The invention aims at overcoming the defects of the prior art, and provides a numerical control machining center for producing precise parts, which has the functions of sucking away semi-dry scraps accumulated in a chip removal system and performing centrifugal separation treatment by additionally arranging a central magnetic source, so that the problem that the traditional magnetic chip removal system is inconvenient to treat the semi-dry scraps is solved.
In order to achieve the above purpose, the present invention provides the following technical solutions:
the utility model provides a precision parts production is with numerical control machining center, includes the digit control machine tool, be provided with the chip removal system in the digit control machine tool chip removal mouth below on chip removal system top is provided with the collecting vessel, still includes:
the bracket is arranged outside the collecting barrel;
the collecting part is arranged on the bracket and used for collecting the waste scraps remained in the chip removal system, the collecting part is positioned between the chip removal port of the chip removal system and the collecting barrel, and the collecting part comprises a central magnetic source used for adsorbing the waste scraps;
the separating part is arranged on the bracket and used for carrying out solid-liquid separation on the scraps in the collecting part, the separating part comprises a rotary drum rotatably arranged on the bracket, the rotary drum is positioned at the outer side of the central magnetic source, and a filter screen component is slidingly arranged at the outer side of the rotary drum; and
and the dumping part is arranged on the bracket and is used for conveying the scraps in the separating part to the collecting barrel, and the dumping part comprises a push rod for rotating the filter screen assembly.
Specifically, the chip removal system is a magnetic chip removal machine, a conveying belt for conveying scraps is arranged in the chip removal machine, a central magnetic source is fixedly arranged on a support, a support ring is fixedly arranged on the support, the support ring is positioned between a collecting barrel and a filter screen assembly, a top rod is arranged on the support ring, the top end of the top rod abuts against the bottom of the filter screen assembly, and the top rod is driven to move through devices such as a hydraulic rod; the central magnetic source adopts a strong magnet.
Preferably, the chip removal system is provided with a scraper for scraping off scraps, and the central magnetic source is used for sucking away scraps accumulated at the scraper.
Specifically, the chip removal system discharges the scraps in the numerical control machine tool through a chip removal port, and the scraps fall into the collecting barrel from the chip removal port; scraping off scraps attached to the conveying belt by arranging a scraping plate;
when semi-dry scraps are adhered to the conveying belt and are not easy to scrape off, the scraps can be accumulated at the scraping plate; sucking the piled scraps into the rotary drum by the suction force of the central magnetic source, and then moving the filter screen assembly upwards to enable the filter screen assembly to be enclosed outside the rotary drum, so that the scraps are enclosed; then the filter screen component and the rotary drum are rotated, and the scraps move outwards under the action of centrifugal force and are attached to the inner wall of the filter screen component, and meanwhile, oil and other substances in the scraps are thrown out to the outer side of the filter screen component, so that solid-liquid separation is realized;
after the scraps are dried, the inclined part drives the filter screen assembly to deflect, and the scraps in the filter screen assembly are poured into the collecting barrel downwards.
As still another preferred aspect, the collecting section further includes:
the base is fixedly arranged on the bracket, and the central magnetic source is fixedly arranged on the base; and
the movable mounting is in be used for covering the cover body of center magnetic source on the support, base and cover body are the metal material, the base with the cover body constitutes seal structure.
Specifically, the base is fixedly arranged on the bracket through the first connecting rod, the base is positioned in the rotary drum, the cover body covers the outer side of the central magnetic source in an initial state, and the cover body and the base form a metal outer frame structure capable of shielding a magnetic field at the outer side of the central magnetic source; the cover is driven to move up and down by a hydraulic pump or other devices.
As one preference, the screen assembly comprises:
two top plates movably hinged together;
the filter screen is arranged at the bottom of the top plate;
the bottom plate is arranged at the bottom of the filter screen and is slidably arranged at the outer side of the rotary drum, and the top plate, the filter screen and the bottom plate form a semicircular structure with a -shaped cross section;
and the clamping assembly is used for fixing the two bottom plates together.
Specifically, in the initial state, the filter screen component is positioned below the annular groove, and the top plate is aligned with the annular groove, so that scraps can smoothly enter the annular groove;
in the chip removal process, in the initial state, the magnetic field of the central magnetic source is shielded by the cover body, and the scraps falling from the chip removal port can freely fall into the collecting barrel;
when the scraps at the scraping plate are excessively accumulated, the cover body is moved upwards, so that the cover body is separated from the base, the shielding effect on the central magnetic source is relieved, and the scraps discharged by the scraping plate are sucked into the annular groove on the rotary drum by the suction force of the central magnetic source;
moving the filter screen assembly upwards until the filter screen is aligned with the annular groove, wherein the filter screen assembly and the annular groove form an annular structure with a hollow inside;
after the scraps at the scraping plate are sucked away and cleaned, the cover body is moved downwards to cover the central magnetic source again, and the scraps falling from the scraps discharging port can continuously fall into the collecting barrel;
then, starting the rotary drum and the filter screen component to rotate, carrying out centrifugal solid-liquid separation on the scraps, and enabling the scraps in the annular groove to move outwards under the action of centrifugal force and be attached to the inner wall of the filter screen;
after the solid-liquid separation is finished, the filter screen component stops rotating and moves downwards to reset, and at the moment, scraps are positioned on the bottom plate;
the bottom plate after the downward movement is propped against the ejector rod, then the ejector rod is moved upwards, and as the two top plates are movably hinged together, the upward movement ejector rod drives the bottom plate and the filter screen to rotate, a gap is formed between the two inclined bottom plates, and scraps slide downwards into the collecting barrel along the inclined bottom plates.
As still another preferable aspect, a ring groove for collecting scraps is provided on the ring side of the drum and located on the outer side of the central magnetic source, the height of the ring groove is matched with the height of the filter screen assembly, a guide strip is provided on the outer side of the drum and located below the ring groove, and a guide groove corresponding to the guide strip is provided on the inner wall of the bottom plate.
Specifically, the top of the rotary drum is fixedly provided with a rotary ring through a second connecting rod, and the rotary ring is rotatably arranged on the bracket; the inner wall of the annular groove adopts a plastic plate or a cloth belt structure with a supporting rod, and the arrangement of the annular groove is based on the function that scraps in a chip removal port can be sucked away by a central magnetic source.
Preferably, the clamping assembly includes:
the clamping seats are respectively arranged on the two bottom plates;
the clamping plate is obliquely and rotatably arranged in the clamping seat, and is semicircular;
the driven rod is arranged on the clamping plate and is provided with a reset piece; and
the pressure head is arranged on the clamping seat and used for extruding the clamping plate in the other clamping seat; the clamping seat and the pressure head are internally provided with round clamping grooves corresponding to the clamping plates.
Specifically, the driven rod extends to the outer side of the clamping seat, the reset piece can adopt a tension spring, and the poking plate is arranged on the supporting ring;
in the initial state, the pressure heads on the two clamping seats are inserted into the opposite side, the two clamping plates are spliced into a whole circle, the two clamping plates are respectively kept in an inclined state under the pulling of the reset piece, and each clamping plate simultaneously clamps the pressure heads and the clamping seats, so that the pressure heads are fixed in the clamping seats, and the two clamping seats are firmly fixed together; the two bottom plates are fixedly clamped together through the clamping assembly to form a circular ring structure, so that the filter screen assembly can slide up and down more stably on the outer side of the rotary drum;
toggle the driven lever for the cardboard is rotatory, and the slope face on the cardboard aligns with the gap between pressure head and the cassette, and at this moment, can shift out the pressure head in the cassette.
As still another preferable mode, a shifting plate for shifting the driven rod is arranged on the bracket.
The mounting of the shifting plate is based on the requirement that the shifting plate can drive the driven rod to rotate and can be separated from the driven rod; specifically, the shifting plate is rotatably arranged on the supporting ring, and the shifting plate is also slidably arranged on the supporting ring; when the toggle plate is slidably mounted on the support ring, the toggle plate is made of a resilient and recoverable material, such as a resilient plastic plate.
Preferably, the separating portion further includes a positioning assembly for securing the screen assembly outside the bowl, the positioning assembly including:
the positioning rod is movably inserted into the filter screen assembly;
the positioning groove is arranged on the rotary drum and corresponds to the positioning rod; and
and the push rod is arranged on the bracket and used for pushing the positioning rod to move away from the positioning groove.
Specifically, the positioning rod is movably inserted on the bottom plate, a reset spring is arranged on the positioning rod, the push rod is arranged on the supporting ring, the push rod can adopt a hydraulic telescopic rod structure, the push rod is arranged so as to push the positioning rod to move, for example, the push rod can move up and down, and after the filter screen component and the positioning rod move up, the push rod also moves up so that the push rod can push the positioning rod to move in the horizontal direction; through designing the rotation of the rotary drum, the rotary drum stays at a fixed position when the rotation is stopped, so that the push rod is aligned with the positioning rod left and right after the rotation of the rotary drum is stopped; the number of the positioning grooves can be selected according to actual conditions.
After the filter screen component moves upwards to be aligned with the annular groove, the positioning rod is inserted into the positioning groove, so that the filter screen component and the rotary drum are fixed together;
after solid-liquid separation is completed on sweeps in the filter screen assembly, the positioning rod moving block is pushed by the push rod, so that the positioning rod is separated from the positioning groove, and then the filter screen assembly slides downwards to reset under the action of gravity.
Preferably, the bracket is provided with a liquid collecting cylinder for collecting liquid, the liquid collecting cylinder is positioned at the outer side of the separation part, the liquid collecting cylinder is of a double-layer cylinder structure with high outside and low inside, and the inner wall of the liquid collecting cylinder is not higher than the bottom wall of the annular groove.
Specifically, a vertical barrel which is in a vertical through shape and guides the scraps discharged from the chip removal system is fixedly arranged on the bracket, the top end of the vertical barrel is positioned below the chip removal port, and the liquid collecting barrel can be fixedly arranged on the vertical barrel.
When the rotary filter screen component carries out solid-liquid separation on the scraps, liquid thrown out from the filter screen falls into the liquid collecting cylinder, and the remaining scraps are left inside the filter screen, so that the solid-liquid separation effect is realized.
Preferably, a liquid guiding ring is arranged on the outer side of the bottom plate and above the liquid collecting cylinder, and the outer diameter of the liquid guiding ring is larger than the outer diameter of the inner wall of the liquid collecting cylinder.
Specifically, through setting up the liquid guide ring, when solid-liquid separation, the liquid that the liquid guide ring can prevent to throw away drops to the collecting vessel in for liquid more stably falls into in the liquid collection section of thick bamboo.
The invention has the beneficial effects that:
(1) According to the invention, the central magnetic source is arranged to suck away the waste scraps which are not easy to scrape and accumulated in the chip removal system, so that the problem that the semi-dry waste scraps are easy to adhere to the chip removal system and influence the normal operation of the chip removal system is solved, the trouble of converting the semi-dry waste scraps into wet waste scraps and then processing the wet waste scraps is avoided, the water resource consumption generated in the process of converting the semi-dry waste scraps into the wet waste scraps is saved, the use cost is reduced, and the problem that the traditional magnetic chip removal system is inconvenient to process the semi-dry waste scraps is solved.
(2) According to the invention, the rotating drum is arranged to collect the scraps adsorbed by the central magnetic source, the movable filter screen assembly is arranged to enclose the scraps and then rotate, and the centrifugal force generated by rotation is utilized to carry out solid-liquid separation on the scraps, so that the function of collecting and separating the semi-dried scraps is realized.
(3) According to the invention, the movable cover body is arranged to shield the magnetic field of the central magnetic source, and the central magnetic source is shielded before the waste scraps are centrifugally separated, so that the problem that the centrifugal force is reduced due to the suction force of the central magnetic source, and the separation effect is influenced is solved; and when more scraps are piled up in the chip removal system, the central magnetic source is opened to suck away the scraps, so that the function of independently processing the piled scraps is realized on the premise that the normal chip removal work of the chip removal system is not influenced.
(4) According to the invention, the filter screen assembly is arranged into the hinged symmetrical structure, and the bottom plate is rotated to be opened after the solid-liquid separation of the scraps is finished, so that the scraps in the filter screen assembly can automatically fall into the collecting barrel, and the structure is simple and the operation is convenient.
In summary, the invention has the functions of collecting and separating solid from liquid of semi-dry scraps generated by a numerical control machine tool, and has the advantages of simple structure, low use cost and the like.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic view of a bracket mounting structure according to the present invention;
FIG. 3 is a partial cross-sectional view of a bracket mounting structure of the present invention;
FIG. 4 is a schematic view of a collection section and a separation section according to the present invention;
FIG. 5 is a schematic diagram of the invention showing the collection and separation sections exploded;
FIG. 6 is a semi-sectional view of a collection portion and a separation portion of the present invention;
FIG. 7 is a schematic view of a single filter screen of the present invention;
FIG. 8 is an enlarged view of portion A of FIG. 4 in accordance with the present invention;
FIG. 9 is an enlarged view of portion B of FIG. 6 in accordance with the present invention;
FIG. 10 is a schematic view of a clamping state of the clamping assembly according to the present invention;
FIG. 11 is a schematic view of the snap-in assembly of the present invention in a separated state;
FIG. 12 is a semi-sectional view of the liquid collection cartridge of the present invention.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present invention, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
Example 1
As shown in fig. 1 and 7, this embodiment provides a numerical control machining center for precision parts production, including digit control machine tool 1, be provided with chip removal system 2 in digit control machine tool 1 chip removal mouth below on chip removal system 2 top is provided with collecting vessel 3, still includes:
a bracket 4 provided outside the collecting tub 3;
a collecting part 5 arranged on the bracket 4 for collecting the waste scraps remained in the chip removal system 2, wherein the collecting part 5 is positioned between a chip removal port of the chip removal system 2 and the collecting barrel 3, and the collecting part 5 comprises a central magnetic source 51 for absorbing the waste scraps;
a separating part 6 provided on the bracket 4 for separating solid from liquid of the scraps in the collecting part 5, wherein the separating part 6 comprises a rotary drum 61 rotatably installed on the bracket 4, the rotary drum 61 is positioned outside the central magnetic source 51, and a filter screen assembly 62 is slidingly installed on the outer side of the rotary drum 61; and
a pouring section 7 provided on the stand 4 for conveying the waste scraps in the separating section 6 to the collecting tank 3, the pouring section 7 including a jack 71 for rotating the screen assembly 62.
Specifically, the chip removal system 2 is a magnetic chip removal machine, a conveying belt for conveying scraps is arranged in the chip removal machine, a central magnetic source 51 is fixedly arranged on a support 4, a support ring 401 is fixedly arranged on the support 4, the support ring 401 is positioned between a collecting barrel 3 and a filter screen assembly 62, a push rod 71 is arranged on the support ring 401, the top end of the push rod 71 abuts against the bottom of the filter screen assembly 62, and the push rod 71 is driven to move through devices such as a hydraulic rod; the central magnetic source 51 employs a strong magnet.
As shown in fig. 3, further, a scraper 21 for scraping off the scraps is provided in the chip removal system 2, and the central magnetic source 51 is used for sucking away the scraps accumulated at the scraper 21.
Specifically, the chip removal system 2 discharges the scraps in the numerical control machine tool 1 through a chip removal port, and the scraps drop into the collecting barrel 3 from the chip removal port; by providing the scraper 21, scraps attached to the conveyor belt are scraped off;
when semi-dry scraps adhere to the conveyor belt and are not easily scraped off, the scraps are accumulated at the scraper 21; the collected scraps are sucked into the drum 61 by the suction force of the central magnetic source 51, and then the filter screen assembly 62 is moved upward so that the filter screen assembly 62 surrounds the outside of the drum 61, thereby enclosing the scraps; then the filter screen assembly 62 and the rotary drum 61 are rotated, and the scraps move outwards under the action of centrifugal force and are attached to the inner wall of the filter screen assembly 62, and meanwhile, oil and other substances in the scraps are thrown out to the outer side of the filter screen assembly 62, so that solid-liquid separation is realized;
after the scraps are dried, the inclined part drives the filter screen assembly 62 to deflect, and the scraps in the filter screen assembly 62 are poured down into the collecting tank 3.
As shown in fig. 5, further, the collecting part 5 further includes:
a base 52 fixedly mounted on the stand 4, the central magnetic source 51 being fixedly mounted on the base 52; and
the cover 53 is movably mounted on the bracket 4 and is used for covering the central magnetic source 51, the base 52 and the cover 53 are both made of metal materials, and the base 52 and the cover 53 form a sealing structure.
Specifically, the base 52 is fixedly installed on the support 4 through the first connecting rod 521, the base 52 is located inside the rotary drum 61, in an initial state, the cover 53 covers the outer side of the central magnetic source 51, and forms a metal outer frame structure capable of shielding a magnetic field together with the base 52 at the outer side of the central magnetic source 51; the cover 53 is driven to move up and down by a hydraulic pump or the like.
As shown in fig. 7, further, the screen assembly 62 includes:
two top plates 621 movably hinged together;
a filter net 622 provided at the bottom of the top plate 621;
a bottom plate 623 provided at the bottom of the filter mesh 622 and slidably mounted on the outer side of the drum 61, wherein the top plate 621, the filter mesh 622 and the bottom plate 623 form a semicircular structure with a -shaped cross section;
a clamping assembly 8 for fixing together two of said bottom plates 623.
Specifically, in the initial state, the filter screen assembly 62 is located below the ring groove 611, and the top plate 621 is aligned with the ring groove 611, so that scraps can more smoothly enter the ring groove 611;
in the chip removal process, in the initial state, the magnetic field of the central magnetic source 51 is shielded by the cover 53, and the scraps falling from the chip removal port can freely fall into the collecting barrel 3;
when the scraps at the scraping plate 21 are excessively accumulated, the cover 53 is moved upwards, so that the cover 53 is separated from the base 52, the shielding effect on the central magnetic source 51 is relieved, and the scraps from the scraping plate 21 are sucked into the annular groove 611 on the rotary drum 61 by the suction force of the central magnetic source 51;
the screen assembly 62 is moved upwardly until the screen 622 is aligned with the groove 611, at which point the screen assembly 62 and groove 611 form an internally hollow annular structure;
after the scraps at the scraping plate 21 are sucked and cleaned, the cover 53 is moved downwards to cover the central magnetic source 51 again, and the scraps falling from the scrap discharge port can continue to fall into the collecting barrel 3;
then, the rotary drum 61 and the filter screen assembly 62 are started to rotate, centrifugal solid-liquid separation is carried out on the scraps, and the scraps in the annular groove 611 move outwards under the action of centrifugal force and are attached to the inner wall of the filter screen 622;
after the solid-liquid separation is finished, the filter screen assembly 62 stops rotating and moves downwards to reset, and at this time, scraps are positioned on the bottom plate 623;
the bottom plate 623 after the downward movement is abutted against the top rod 71, and then the top rod 71 is moved upward, and since the two top plates 621 are movably hinged together, the upward movement of the top rod 71 drives the bottom plate 623 and the filter net 622 to rotate, a gap is generated between the two inclined bottom plates 623, and the scraps slide down along the inclined bottom plates 623 into the collecting tank 3.
As shown in fig. 5, further, a ring groove 611 for collecting waste scraps is formed on the ring side of the drum 61 and located on the outer side of the central magnetic source 51, the height of the ring groove 611 is matched with the height of the filter screen assembly 62, a guiding strip 612 is disposed on the outer side of the drum 61 and located below the ring groove 611, and a guiding groove 6231 corresponding to the guiding strip 612 is formed on the inner wall of the bottom plate 623.
Specifically, a swivel 614 is fixedly installed on the top of the rotary drum 61 through a second connecting rod 613, and the swivel 614 is rotatably installed on the bracket 4; the inner wall of the ring groove 611 adopts a plastic plate or a cloth belt structure with a supporting rod, and the setting of the ring groove 611 is based on the function that the scraps in the chip removal port can be sucked away by the central magnetic source 51.
As shown in fig. 10-11, the clamping assembly 8 further includes:
a clamping seat 81 respectively arranged on the two bottom plates 623;
a clamping plate 82 installed in the clamping seat 81 in an inclined manner, wherein the clamping plate 82 is semicircular;
a driven lever 83 provided on the chucking plate 82, the driven lever 83 being provided with a reset member 84; and
a pressing head 85 provided on the card holder 81 for pressing the card 82 in the other card holder 81; the clamping seat 81 and the pressure head 85 are provided with a circular clamping groove corresponding to the clamping plate 82.
Specifically, the driven rod 83 extends to the outer side of the clamping seat 81, the reset piece 84 can adopt a tension spring, and the pulling plate 41 is mounted on the supporting ring 401;
in the initial state, the pressure heads 85 on the two clamping seats 81 are inserted into each other, the two clamping plates 82 are spliced into a whole circle, the clamping plates 82 are respectively inclined under the pulling of the reset piece 84, and each clamping plate 82 simultaneously clamps the pressure heads 85 and the clamping seats 81, so that the pressure heads 85 are fixed in the clamping seats 81, and the two clamping seats 81 are firmly fixed together; the two bottom plates 623 are fixedly clamped together through the clamping assembly 8 to form a circular ring structure, so that the filter screen assembly 62 can slide up and down more stably on the outer side of the rotary drum 61;
the driven rod 83 is shifted to rotate the clamping plate 82, and the slope surface on the clamping plate 82 is aligned with the gap between the pressing head 85 and the clamping seat 81, so that the pressing head 85 can be moved out of the clamping seat 81.
As shown in fig. 8, further, a dial 41 for toggling the driven lever 83 is provided on the bracket 4.
The mounting of the shifting plate 41 is based on the requirement that the driven rod 83 can be driven to rotate and can be separated from the driven rod 83; specifically, the dial 41 is rotatably mounted on the support ring 401, and the dial 41 is also slidably mounted on the support ring 401; when the dial 41 is slidably mounted on the support ring 401, the dial 41 is made of a material having elasticity and recoverable deformation, such as an elastic plastic plate.
As shown in fig. 9, further, the separating portion 6 further includes a positioning assembly 63 for fixing the screen assembly 62 outside the drum 61, and the positioning assembly 63 includes:
a positioning rod 631 movably inserted into the filter screen assembly 62;
a positioning groove 632 provided in the drum 61 and corresponding to the positioning lever 631; and
a pushing rod 633 provided on the bracket 4 for pushing the positioning lever 631 away from the positioning groove 632.
Specifically, the positioning rod 631 is movably inserted on the bottom plate 623, a return spring is installed on the positioning rod 631, the push rod 633 is installed on the support ring 401, the push rod 633 may be in a hydraulic telescopic rod structure, the push rod 633 is installed so as to push the positioning rod 631 to move, for example, the push rod 633 may move up and down, and after the filter screen assembly 62 and the positioning rod 631 move up, the push rod 633 also moves up so that the push rod 633 can push the positioning rod 631 to move in the horizontal direction; by designing the rotation of the drum 61, the drum 61 stays at a fixed position when stopping the rotation, so as to ensure that the push rod 633 is aligned with the positioning rod 631 left and right after the rotation of the drum 61 is stopped; the number of the positioning slots 632 can be selected according to practical situations.
After the screen assembly 62 is moved up into alignment with the circumferential groove 611, the retaining rod 631 is inserted into the retaining groove 632, thereby securing the screen assembly 62 with the bowl 61;
after the solid-liquid separation of the scraps in the filter screen assembly 62 is completed, the positioning rod 631 is pushed by the push rod 633 to move the block, so that the positioning rod 631 is separated from the positioning groove 632, and then the filter screen assembly 62 slides downwards to reset under the action of gravity.
As shown in fig. 3 and 12, a liquid collecting cylinder 42 for collecting liquid is further mounted on the support 4, the liquid collecting cylinder 42 is located at the outer side of the separation portion 6, the liquid collecting cylinder 42 has a double-layer cylinder structure with high outside and low inside, and the inner wall of the liquid collecting cylinder 42 is not higher than the bottom wall of the ring groove 611.
Specifically, the support 4 is fixedly provided with a vertically penetrating shaft 43 for guiding the scraps discharged from the scrap discharging system 2, the top end of the shaft 43 is positioned below the scrap discharging port, and the liquid collecting barrel 42 can be fixedly arranged on the shaft 43.
When the rotary filter assembly 62 performs solid-liquid separation on the scraps, the liquid thrown out of the filter 622 falls into the liquid collecting cylinder 42, and the remaining scraps remain inside the filter 622, so that the solid-liquid separation effect is realized.
Example two
As shown in fig. 3, wherein the same or corresponding parts as those in the first embodiment are denoted by the corresponding reference numerals as in the first embodiment, only the points of distinction from the first embodiment will be described below for the sake of brevity. The second embodiment is different from the first embodiment in that:
in this embodiment, a liquid guiding ring 6232 is disposed on the outer side of the bottom plate 623 and above the liquid collecting cylinder 42, and the outer diameter of the liquid guiding ring 6232 is larger than the outer diameter of the inner wall of the liquid collecting cylinder 42.
Specifically, by providing the liquid guiding ring 6232, during solid-liquid separation, the liquid guiding ring 6232 can prevent the thrown liquid from falling into the collecting barrel 3, so that the liquid more stably falls into the liquid collecting barrel 42.
Working procedure
Firstly, when scraps produced by the operation of the numerical control machine tool 1 are removed, a scrap removal system 2 is started, scraps in the numerical control machine tool 1 are conveyed to a scrap discharge port and fall downwards, a cover body 53 covers the outer side of a central magnetic source 51, and the cover body 53 and a base 52 shield magnetism of the central magnetic source 51 together, so that the scraps falling from the scrap discharge port are not influenced by the central magnetic source 51 and can fall into a collecting barrel 3 normally;
step two, when more semi-dried scraps are accumulated at the scraping plate 21, the cover 53 is moved upwards to separate the cover 53 from the base 52, the shielding effect on the central magnetic source 51 is relieved, the scraps at the scraping plate 21 and moving to the chip discharging port move into the annular groove 611 on the rotary drum 61 under the suction effect of the central magnetic source 51, and at the moment, the scraps are tightly attached to the inner wall of the annular groove 611 under the suction effect of the central magnetic source 51;
step three, two bottom plates 623 in the filter screen assembly 62 are fixedly connected together through the clamping assembly 8, the integral structure of the filter screen assembly 62 is kept stable, the filter screen assembly 62 is moved upwards until the filter screen 622 is aligned with the annular groove 611, and at the moment, the filter screen assembly 62 and the annular groove 611 together enclose the scraps;
step four, the cover body 53 is moved downwards, the cover body 53 covers the central magnetic source 51 again to shield the magnetic field, at the moment, the scraps falling from the chip removal port directly fall into the collecting barrel 3, and the chip removal system 2 continues to perform chip removal work normally;
step five, after the filter screen assembly 62 moves upwards, the positioning rod 631 on the bottom plate 623 is inserted into the positioning groove 632 to fix the filter screen assembly 62 and the rotary drum 61 together;
step six, starting the rotary drum 61 to rotate, wherein the rotary drum 61 drives the filter screen assembly 62 to rotate together, and the waste scraps in the ring groove 611 move outwards under the action of centrifugal force and are attached to the inner wall of the filter screen 622, and meanwhile, liquid in the waste scraps is thrown outwards through the filter screen 622 and falls into the liquid collecting cylinder 42, so that the function of independently collecting the liquid in the waste scraps is realized;
step seven, stopping rotating the rotary drum 61, wherein scraps stay on the bottom plate 623, pushing the positioning rod 631 away from the positioning groove 632 through the push rod 633, and enabling the filter screen assembly 62 to slide downwards under the action of gravity for resetting, wherein the reset bottom plate 623 is abutted against the ejector rod 71;
step eight, poking the driven rod 83 through the poking plate 41, so that the clamping assembly 8 is loosened, and the two bottom plates 623 are contacted and fixed;
step nine, moving the ejector rod 71 upwards, wherein the ejector rod 71 pushes the bottom plate 623 to enable the bottom plate 623 and the filter screen 622 to rotate, and the scraps on the bottom plate 623 slide downwards into the collecting barrel 3 along the inclined bottom plate 623, so that the functions of solid-liquid separation and classified collection of the scraps are realized;
and step ten, repeating the steps two to nine when the scrap is accumulated again at the scraper 21, or performing the operations of the steps two to nine by adopting a timing working method.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the invention.

Claims (10)

1. The utility model provides a precision parts production is with numerical control machining center, includes the digit control machine tool, be provided with the chip removal system in the digit control machine tool chip removal mouth below on chip removal system top is provided with the collecting vessel, its characterized in that still includes:
the bracket is arranged outside the collecting barrel;
the collecting part is arranged on the bracket and used for collecting the waste scraps remained in the chip removal system, the collecting part is positioned between the chip removal port of the chip removal system and the collecting barrel, and the collecting part comprises a central magnetic source used for adsorbing the waste scraps;
the separating part is arranged on the bracket and used for carrying out solid-liquid separation on the scraps in the collecting part, the separating part comprises a rotary drum rotatably arranged on the bracket, the rotary drum is positioned at the outer side of the central magnetic source, and a filter screen component is slidingly arranged at the outer side of the rotary drum; and
and the dumping part is arranged on the bracket and is used for conveying the scraps in the separating part to the collecting barrel, and the dumping part comprises a push rod for rotating the filter screen assembly.
2. The numerical control machining center for precision part production according to claim 1, wherein,
the chip removal system is provided with a scraping plate for scraping scraps, and the central magnetic source is used for sucking away scraps accumulated at the scraping plate.
3. The numerical control machining center for precision part production according to claim 1, wherein,
the collecting portion further includes:
the base is fixedly arranged on the bracket, and the central magnetic source is fixedly arranged on the base; and
the movable mounting is in be used for covering the cover body of center magnetic source on the support, base and cover body are the metal material, the base with the cover body constitutes seal structure.
4. The numerical control machining center for precision part production according to claim 1, wherein,
the screen assembly includes:
two top plates movably hinged together;
the filter screen is arranged at the bottom of the top plate;
the bottom plate is arranged at the bottom of the filter screen and is slidably arranged at the outer side of the rotary drum, and the top plate, the filter screen and the bottom plate form a semicircular structure with a -shaped cross section; and
and the clamping assembly is used for fixing the two bottom plates together.
5. The numerical control machining center for precision part production according to claim 4, wherein,
the rotary drum is characterized in that an annular groove for collecting scraps is formed in the side of the rotary drum and located on the outer side of the central magnetic source, the height of the annular groove is matched with the height of the filter screen assembly, a guide strip is arranged on the outer side of the rotary drum and located below the annular groove, and a guide groove corresponding to the guide strip is formed in the inner wall of the bottom plate.
6. The numerical control machining center for precision part production according to claim 4, wherein,
the clamping assembly comprises:
the clamping seats are respectively arranged on the two bottom plates;
the clamping plate is obliquely and rotatably arranged in the clamping seat, and is semicircular;
the driven rod is arranged on the clamping plate and is provided with a reset piece; and
the pressure head is arranged on the clamping seat and used for extruding the clamping plate in the other clamping seat; the clamping seat and the pressure head are internally provided with round clamping grooves corresponding to the clamping plates.
7. The numerical control machining center for precision part production according to claim 6, wherein,
the bracket is provided with a poking plate for poking the driven rod.
8. The numerical control machining center for precision part production according to claim 1, wherein,
the separator also includes a positioning assembly securing the screen assembly to the outside of the bowl, the positioning assembly including:
the positioning rod is movably inserted into the filter screen assembly;
the positioning groove is arranged on the rotary drum and corresponds to the positioning rod; and
and the push rod is arranged on the bracket and used for pushing the positioning rod to move away from the positioning groove.
9. The numerical control machining center for precision part production according to claim 5, wherein,
the support is provided with a liquid collecting cylinder for collecting liquid, the liquid collecting cylinder is located at the outer side of the separation part and is of a double-layer cylinder structure with the outer side high and the inner side low, and the inner wall of the liquid collecting cylinder is not higher than the bottom wall of the annular groove.
10. The numerical control machining center for precision part production according to claim 4, wherein,
the outside of bottom plate just is located the top of liquid collection section of thick bamboo is provided with the liquid guide ring, the external diameter of liquid guide ring is greater than the inner wall external diameter of liquid collection section of thick bamboo.
CN202310255567.2A 2023-03-16 2023-03-16 Numerical control machining center for precision part production Active CN116551448B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202310255567.2A CN116551448B (en) 2023-03-16 2023-03-16 Numerical control machining center for precision part production

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202310255567.2A CN116551448B (en) 2023-03-16 2023-03-16 Numerical control machining center for precision part production

Publications (2)

Publication Number Publication Date
CN116551448A true CN116551448A (en) 2023-08-08
CN116551448B CN116551448B (en) 2024-04-09

Family

ID=87497223

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202310255567.2A Active CN116551448B (en) 2023-03-16 2023-03-16 Numerical control machining center for precision part production

Country Status (1)

Country Link
CN (1) CN116551448B (en)

Citations (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006159393A (en) * 2004-12-02 2006-06-22 Cnk:Kk Coolant filtration equipment
JP2010082791A (en) * 2008-10-02 2010-04-15 Disco Abrasive Syst Ltd Filter unit for working waste liquid processing device
CN105579145A (en) * 2013-09-11 2016-05-11 埃克里皮斯磁性设备有限公司 Magnetic filtration apparatus
CN107498384A (en) * 2017-09-20 2017-12-22 徐咏杰 A kind of liquid for Metal Cutting Machine Tool considers separation equipment to be worth doing
CN108355836A (en) * 2018-04-16 2018-08-03 马鞍山市增润机械制造有限公司 A kind of coolant liquid interior oil bits separator and application method for processing
CN110961736A (en) * 2020-01-04 2020-04-07 共和精英塑胶五金制品（深圳）有限公司 Scrap iron cleaning device for cooling liquid of wire cutting machine
CN111546127A (en) * 2020-06-17 2020-08-18 深圳市辉翰科技发展有限公司 Magnetic filter for emulsion on drilling and tapping machine
CN111603837A (en) * 2020-05-26 2020-09-01 杭州万科机械有限公司 Cutting fluid filtering device for numerical control machining center
TW202035024A (en) * 2019-03-29 2020-10-01 日商住友重機械精科技股份有限公司 Drum type separation apparatus
CN212918641U (en) * 2020-08-24 2021-04-09 佛山市佰卓精机科技有限公司 Machine tool chip removal cleaning device for numerical control machine tool
CN113211173A (en) * 2021-05-27 2021-08-06 江苏安全技术职业学院 Machine tool scrap rolling device for machining
CN214024773U (en) * 2020-12-18 2021-08-24 南阳煜众精密机械有限公司 Coolant liquid recovery unit for digit control machine tool
CN113427313A (en) * 2021-07-19 2021-09-24 杭州吉宝传动设备有限公司 Multi-chip-discharging-system linkage series processing system and method based on numerical control machine tool
CN114260749A (en) * 2021-12-30 2022-04-01 太仓万贺精密科技有限公司 Automatic chip removal conveying device of numerical control machine tool and working method thereof
CN217167715U (en) * 2021-12-27 2022-08-12 天津迈克科技发展有限公司 Strong magnetic filtering and scrap removing device
CN114986247A (en) * 2022-07-18 2022-09-02 董文杰 Numerical control metal cutting machine tool based on cutting fluid recycle
CN115179104A (en) * 2022-09-13 2022-10-14 南通韦俐数控机床有限公司 Cutting fluid retrieval and utilization filters digit control machine tool of self-cleaning
CN115300981A (en) * 2022-10-11 2022-11-08 江苏赛沐思环保科技有限公司 Iron-containing wastewater treatment device
CN115302305A (en) * 2022-07-27 2022-11-08 西安理工大学 A cutting fluid filter with centrifugal function for machine tool application
CN115415844A (en) * 2022-10-09 2022-12-02 广东德力宏展智能装备有限公司 Sweeps waste liquid treatment device of machining center
CN218461522U (en) * 2021-05-21 2023-02-10 浙江中智鲸工智能装备有限公司 Horizontal multi-shaft deep hole drilling machine

Patent Citations (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006159393A (en) * 2004-12-02 2006-06-22 Cnk:Kk Coolant filtration equipment
JP2010082791A (en) * 2008-10-02 2010-04-15 Disco Abrasive Syst Ltd Filter unit for working waste liquid processing device
CN105579145A (en) * 2013-09-11 2016-05-11 埃克里皮斯磁性设备有限公司 Magnetic filtration apparatus
CN107498384A (en) * 2017-09-20 2017-12-22 徐咏杰 A kind of liquid for Metal Cutting Machine Tool considers separation equipment to be worth doing
CN108355836A (en) * 2018-04-16 2018-08-03 马鞍山市增润机械制造有限公司 A kind of coolant liquid interior oil bits separator and application method for processing
TW202035024A (en) * 2019-03-29 2020-10-01 日商住友重機械精科技股份有限公司 Drum type separation apparatus
CN110961736A (en) * 2020-01-04 2020-04-07 共和精英塑胶五金制品（深圳）有限公司 Scrap iron cleaning device for cooling liquid of wire cutting machine
CN111603837A (en) * 2020-05-26 2020-09-01 杭州万科机械有限公司 Cutting fluid filtering device for numerical control machining center
CN111546127A (en) * 2020-06-17 2020-08-18 深圳市辉翰科技发展有限公司 Magnetic filter for emulsion on drilling and tapping machine
CN212918641U (en) * 2020-08-24 2021-04-09 佛山市佰卓精机科技有限公司 Machine tool chip removal cleaning device for numerical control machine tool
CN214024773U (en) * 2020-12-18 2021-08-24 南阳煜众精密机械有限公司 Coolant liquid recovery unit for digit control machine tool
CN218461522U (en) * 2021-05-21 2023-02-10 浙江中智鲸工智能装备有限公司 Horizontal multi-shaft deep hole drilling machine
CN113211173A (en) * 2021-05-27 2021-08-06 江苏安全技术职业学院 Machine tool scrap rolling device for machining
CN113427313A (en) * 2021-07-19 2021-09-24 杭州吉宝传动设备有限公司 Multi-chip-discharging-system linkage series processing system and method based on numerical control machine tool
CN217167715U (en) * 2021-12-27 2022-08-12 天津迈克科技发展有限公司 Strong magnetic filtering and scrap removing device
CN114260749A (en) * 2021-12-30 2022-04-01 太仓万贺精密科技有限公司 Automatic chip removal conveying device of numerical control machine tool and working method thereof
CN114986247A (en) * 2022-07-18 2022-09-02 董文杰 Numerical control metal cutting machine tool based on cutting fluid recycle
CN115302305A (en) * 2022-07-27 2022-11-08 西安理工大学 A cutting fluid filter with centrifugal function for machine tool application
CN115179104A (en) * 2022-09-13 2022-10-14 南通韦俐数控机床有限公司 Cutting fluid retrieval and utilization filters digit control machine tool of self-cleaning
CN115415844A (en) * 2022-10-09 2022-12-02 广东德力宏展智能装备有限公司 Sweeps waste liquid treatment device of machining center
CN115300981A (en) * 2022-10-11 2022-11-08 江苏赛沐思环保科技有限公司 Iron-containing wastewater treatment device

Also Published As

Publication number Publication date
CN116551448B (en) 2024-04-09

Similar Documents

Publication Publication Date Title
CN108434834B (en) Mixing filter for liquid material
CN116551448B (en) Numerical control machining center for precision part production
CN114949981A (en) Traditional chinese medicine analysis dissolves filter
JP3732466B2 (en) Centrifuge
CN209565110U (en) Separator is used in a kind of research and development of novel medicine
CN117865282B (en) Kitchen garbage oil-water separation device
CN218618263U (en) Dustproof feed bin of going up
CN116422047A (en) Solid pollutant separation device for water quality detection
CN210933943U (en) Filter pressing device for lithium-sulfur battery material
CN213735647U (en) Automatic filling machine with dust removal mechanism
CN213668127U (en) Biogas residue treatment device
CN212914768U (en) Centrifugal separation equipment for producing sulfonated para-ester of dye intermediate
CN223002902U (en) Rapeseed oil separator
CN216605637U (en) Vertical centrifuge for solid-liquid separation
CN220514741U (en) Material-liquid separation bean paste washing machine
CN220899659U (en) Copper mine sand recovery unit
CN221413496U (en) High-efficient filter residue machine of capsicum oil based on centrifugal separation
CN222057543U (en) Grinding device for coating processing
CN220424716U (en) Spiral down-pressure filter
CN216855888U (en) Plaster production is with hierarchical dross removal mechanism
CN218130248U (en) Sewage separating device for kitchen garbage
CN221084943U (en) Mud discharging device for sewage treatment
CN221584614U (en) Vegetable oil processing separator
CN220625473U (en) Sample weighing device for iron ore detection
CN217312355U (en) Suspension deposits device convenient to ejection of compact

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant