CN112872888B - Chip removal filtration system of digit control machine tool with quick change formula filter screen plate structure - Google Patents

Chip removal filtration system of digit control machine tool with quick change formula filter screen plate structure Download PDF

Info

Publication number
CN112872888B
CN112872888B CN202110024092.7A CN202110024092A CN112872888B CN 112872888 B CN112872888 B CN 112872888B CN 202110024092 A CN202110024092 A CN 202110024092A CN 112872888 B CN112872888 B CN 112872888B
Authority
CN
China
Prior art keywords
water tank
filter screen
chip removal
chain
machine tool
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.)
Active
Application number
CN202110024092.7A
Other languages
Chinese (zh)
Other versions
CN112872888A (en
Inventor
李全林
俞杲杰
朱炜炜
叶科剑
孙殿承
袁鹏冲
赵建夫
宋乐求
石海方
孙吕挺
杨达
徐文强
陈定钧
赵敏
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.)
Ningbo Sky Master Precision Machinery Co ltd
Original Assignee
Ningbo Sky Master Precision Machinery 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 Ningbo Sky Master Precision Machinery Co ltd filed Critical Ningbo Sky Master Precision Machinery Co ltd
Priority to CN202110024092.7A priority Critical patent/CN112872888B/en
Publication of CN112872888A publication Critical patent/CN112872888A/en
Application granted granted Critical
Publication of CN112872888B publication Critical patent/CN112872888B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
    • B01D29/03—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements self-supporting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/085—Funnel filters; Holders therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/09—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with filtering bands, e.g. movable between filtering operations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/09—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with filtering bands, e.g. movable between filtering operations
    • B01D29/096—Construction of filtering bands or supporting belts, e.g. devices for centering, mounting or sealing the filtering bands or the supporting belts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
    • B01D29/56—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/96—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor 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
    • B23Q11/10—Arrangements for cooling or lubricating tools or work
    • B23Q11/1069—Filtration systems specially adapted for cutting liquids

Abstract

The invention relates to the field of numerical control machines, in particular to a chip removal filtering system of a numerical control machine with a quick-change type filtering screen plate structure, which comprises a novel machine tool shield, a chip removal machine, a third water tank, a second filtering box, a fourth water tank, a quick-change type filtering screen plate and a second water pump, wherein the chip removal machine is arranged on the novel machine tool shield; the bottom of novel lathe guard shield is provided with from the edge of novel lathe guard shield extend and a plurality of well platters of downward sloping towards novel lathe guard shield center, and the extension end of a plurality of well platters stops in the position that is close to novel lathe guard shield center and the combination forms the second and leaks the bits mouth, and the input setting of chip removal machine is leaked the bits mouth at the second under, and the chip removal machine is spiral chip removal machine. The technical scheme solves the technical problems that the existing chip removal device and the iron chip vehicle thereof have large occupied area and poor chip removal effect, and the filter screen plate of the chip removal device needs to be stopped and replaced.

Description

Chip removal filtration system of digit control machine tool with quick change formula filter screen plate structure
Technical Field
The invention relates to the field of numerical control machines, in particular to a chip removal filtering system of a numerical control machine with a quick-change type filtering screen plate structure.
Background
With the continuous development of the domestic numerical control technology, the chip removal filtering device is used as an accessory device with an independent function on a numerical control machine tool, and the performance of the chip removal filtering device is more and more concerned by others. Key performances such as chip removal efficiency, filtering precision, practicability and the like directly influence the evaluation of a client on one machine tool.
The existing vertical machining center is mostly of a side-by-side structure of a chain plate chip remover. Scrap iron and cutting fluid enter the conveying groove of the chain plate through the scrap leakage port of the large protective cover to separate the scrap iron and the cutting fluid. The scrap iron is conveyed by the chain plate and sent into the scrap iron vehicle, and the scrap iron liquid flows back into the water tank for continuous use.
Detailed description referring to fig. 1 and 2, in the existing numerical control machine tool, a side discharge plate 1a1 extending to one side of an existing machine tool shield 1a is arranged at the bottom of the existing machine tool shield 1a, a first scrap leakage port 1a2 communicated with a chain plate scrap discharging machine 1b is arranged between the side discharge plate 1a1 and the existing machine tool shield 1a, scrap liquid and scrap iron are conveyed to a scrap iron car along with the chain plate scrap discharging machine 1b, most of scrap iron falls into the scrap iron car, a small amount of scrap iron falls into a first water tank 1c below the chain plate scrap discharging machine 1b along with all of the scrap liquid, the top of the first water tank 1c is covered with a water tank mesh plate 1c1, the water tank mesh plate 1c1 is a steel plate fully distributed with leakage holes and used for filtering scrap iron for the first time, the first water tank 1c is communicated with a second water tank 1e, a first filter box 1d for filtering scrap iron for the second time is arranged between the first water tank 1c and the second water tank 1e, first filter cartridge 1d is for being full of the box body that has the small opening, first filter cartridge 1d is towards one side opening of first water tank 1c, the first filter screen board 1f that separates into two parts with second water tank 1e is installed to the middle section of second water tank 1e, first filter screen board 1f is used for the cubic to filter iron fillings, one side that first filter cartridge 1d was kept away from to second water tank 1e is installed first water pump 1g, thereby first water pump 1g will be through the transmission of cubic filterable smear metal liquid back smear metal liquid bin and recycle.
The prior art has the following disadvantages:
1. the chain plate chip removal machine 1b has the advantages of large transverse occupied area, certain limitations on the shapes, sizes, materials and the like of scrap iron, low universality and low chip removal rate, and can be cleaned up only by manual intervention.
2. Because the chain plate chip removal machine is laterally arranged, a chip outlet of the chip removal machine needs to extend out of the outer side of the large shield, and the chip removal vehicle needs to be arranged, so that the transverse occupied area of the machine tool is greatly increased.
3. Through chain row chip removal machine with iron fillings deliver to iron fillings vehicle-hour can be in the same direction as taking more smear metal liquid, not only influence the water tank water level after long-term the use, still can increase staff's work load.
4. The existing machine tool shield 1a is not only small in size of the first chip leakage port 1a2, but also small in inclination angle of the side exhaust plate 1a1, which is not beneficial to chip removal.
5. Because the work piece is placed on the workstation during processing, and first hourglass bits mouth 1a2 is at present lathe guard shield 1a forefront, leads to most iron fillings can not directly fall into link joint chip removal machine 1b, influences chip removal device's chip removal efficiency.
Disclosure of Invention
First, technical problem to be solved
The invention aims at the defects in the prior art, and particularly provides a chip removal filtering system of a numerical control machine tool with a quick-change type filtering screen plate structure.
Second, technical scheme
In order to solve the above technical problems, the present invention provides a chip removal filtering system of a numerical control machine having a quick-change filter screen plate structure, comprising,
the novel machine tool shield is covered on the outer side of the machine tool;
the input end of the chip removal machine is arranged right below the machine tool;
the third water tank is arranged at the output end of the chip removal machine, and an output port is arranged at one side of the third water tank;
the second filter box is arranged at the output port of the third water tank;
the fourth water tank is arranged at the output port of the third water tank, and is communicated with the third water tank after being filtered by the second filter box;
the quick-change filter screen plate is arranged at the middle section of the fourth water tank and divides the fourth water tank into two parts;
the second water pump is arranged at the part of the quick-change filter screen plate, which is far away from the fourth water tank, and is used for sucking the cutting fluid for recycling;
the bottom of novel lathe guard shield is provided with from the edge of novel lathe guard shield extend and a plurality of well platters of downward sloping towards novel lathe guard shield center, and the extension end of a plurality of well platters stops in the position that is close to novel lathe guard shield center and the combination forms the second and leaks the bits mouth, and the input setting of chip removal machine is leaked the bits mouth at the second under, and the chip removal machine is spiral chip removal machine.
Preferably, a chip flushing port is installed on the novel machine tool protective cover, the output direction of the chip flushing port is parallel to the transmission direction of the chip removal machine, the chip flushing port is arranged beside the output end of the chip removal machine, and the chip flushing port is arranged above the middle exhaust plate.
Preferably, the third water tank is open-topped box body, and the opening part setting of third water tank is at the output of chip removal machine, and filter funnel is installed to the opening part detachably of third water tank.
The quick-change filter screen plate structure comprises a mesh belt conveyor, wherein the mesh belt conveyor is arranged in a fourth water tank and is provided with at least one vertical conveying surface and one horizontal conveying surface, the fourth water tank is divided into two parts by the vertical conveying surface, and the horizontal conveying surface is close to the top end of the fourth water tank and is close to a second water pump;
the filter screen is composed of a plurality of filter screen modules, the filter screen modules are made of bendable materials, and the filter screen modules are detachably attached to the transmission surface of the mesh belt conveyor and are connected end to form a closed loop;
and the sealing structure is arranged inside the fourth water tank and is used for sealing a gap between the vertical transmission surface of the mesh belt conveyor and the inner wall of the fourth water tank.
Preferably, the mesh belt conveyor comprises,
the first chain wheels are coaxially and symmetrically arranged at two sides of the inner part of the fourth water tank;
the two second chain wheels are coaxially and symmetrically arranged on two sides of the inner part of the fourth water tank, and the axes of the second chain wheels and the axis of the first chain wheel are positioned on the same vertical plane;
the two third chain wheels are coaxially and symmetrically arranged on two sides in the fourth water tank, and the axes of the third chain wheels and the axis of the first chain wheel are positioned on the same horizontal plane;
the chain is provided with two chains, and each chain is wound on a first chain wheel, a second chain wheel and a third chain wheel respectively;
the chain plates are arranged across the two chains and fixedly connected with the chains at equal intervals, the filter screen modules are arranged between the two adjacent chain plates, and the filter screen modules are detachably connected with the chain plates;
and the output shaft of the rotary driver is in transmission connection with any one of the first chain wheel, the second chain wheel and the third chain wheel.
Preferably, the sealing structure comprises, in combination,
the inserting plate is vertically arranged and detachably mounted inside the fourth water tank, is hermetically connected with the inner wall of the fourth water tank, is arranged beside the vertical transmission surface of the mesh belt conveyor, and is provided with a through hole with the width smaller than that of the transmission surface of the mesh belt conveyor;
one side of the sealing strip is fixedly arranged at the edge of the through hole, the other side of the sealing strip is abutted against the surface of the filter screen, and the sealing strip is made of elastic material and clings to the surface of the filter screen through the elasticity of the sealing strip.
Preferably, the sealing strip is formed from a plurality of bristles.
Preferably, the through hole is a square hole, the sealing strip comprises a first sealing strip and a second sealing strip, the first sealing strip is provided with two vertical edges which are respectively arranged in the through hole, and the second sealing strip is provided with one bottom edge which is fixedly arranged in the through hole.
Preferably, the chain plate is in the shape of a hollow elongated shell with openings at two sides, the openings of the chain plate can be inserted into the filter screen modules, the openings of the chain plate are symmetrical relative to a vertical symmetrical plane of the chain plate, the openings of the chain plate are positioned on a horizontal symmetrical plane of the chain plate, two first meshing wheels and two second meshing wheels are symmetrically arranged in the chain plate relative to the vertical symmetrical plane of the chain plate, the first meshing wheels and the second meshing wheels are respectively positioned at two sides of the horizontal symmetrical plane of the chain plate, the first meshing wheels and the second meshing wheels are in transmission connection with each other and rotate in opposite directions, and the first meshing wheels and the second meshing wheels can rotate around the axis of the first meshing wheels and the second meshing wheels can rotate relative to the chain plate and have a self-locking function.
Preferably, the two ends of the first engaging wheel are provided with rotating shafts which are in running fit with the chain plates, the end part of the rotating shaft at one end of the first engaging wheel is provided with a multi-edge shaft which axially extends outwards, and the outer surface of the rotating shaft at the other end of the first engaging wheel is provided with external threads which are in threaded connection with the chain plates.
Third, beneficial effect
Compared with the prior art, the spiral chip removal machine is used for replacing a chain plate chip removal machine, so that the occupied area of the chip removal machine is reduced; meanwhile, the side row of the side row plate and the first chip leakage port is optimized into the middle row of the middle row plate and the second chip leakage port, so that the chip removal efficiency is optimized;
the chip removal groove of the chip removal machine is washed through the chip washing opening, so that the chip removal efficiency is optimized; the scrap iron vehicle is replaced by the filter funnel which can be checked, so that the occupied area of the scrap iron vehicle is directly eliminated; the quick-change filter screen plate structure is used for replacing the traditional second filter screen plate, so that the filter screen can be quickly replaced on the premise of no shutdown, and the working efficiency of the machine tool is improved.
Drawings
FIG. 1 is a perspective view of a prior art machine tool shield;
fig. 2 is a perspective view of a conventional chip removal device;
FIG. 3 is a perspective view of the novel machine tool shield of the present invention;
fig. 4 is a perspective view of the novel chip removal device of the present invention;
FIG. 5 is a perspective view of a quick-change filter plate structure according to the present invention;
FIG. 6 is a perspective view of a quick-change filter plate structure of a fourth water tank in a transparent state according to the present invention;
fig. 7 is a perspective view of a filter screen module of the quick-change filter screen plate structure of the invention;
fig. 8 is a perspective view of a structure replacement sealing structure of the quick-change filter screen plate according to the present invention;
FIG. 9 is a side view of the internal structure of the quick-change filter plate structure according to the present invention;
fig. 10 is a perspective view of an assembled state of a link plate and a screen module of the present invention;
FIG. 11 is a top view of the assembled state of the link plate and screen module of the present invention;
FIG. 12 is a cross-sectional view at section A-A of FIG. 11;
FIG. 13 is an enlarged view of a portion of FIG. 12 at B;
the reference numbers in the figures are:
1 a-existing machine tool shield; 1a 1-side row plate; 1a 2-first chip-leaking port; 1 b-a chain plate chip removal machine; 1 c-a first water tank; 1c 1-water tank net board; 1 d-a first filtration cassette; 1 e-a second water tank; 1 f-a first filter screen plate; 1 g-a first water pump;
2 a-novel machine tool shield; 2a 1-middle row board; 2a 2-second chip-leaking port; 2a 3-chip-piercing mouth; 2 b-chip removal machine; 2 c-a third water tank; 2c 1-filter funnel; 2 d-a second filtration cassette; 2 e-a fourth water tank; 2 f-a quick-change filter screen plate; 2 g-a second water pump;
3-mesh belt conveyor; 3 a-a first sprocket; 3 b-a second sprocket; 3 c-a third sprocket; 3 d-chain; 3 e-a chain plate; 3e1 — first nip wheel; 3e 3-polygonal shaft; 3e 4-external thread; 3e2 — second nip wheel; 3 f-rotary drive;
4, filtering the filter screen; 4 a-a screen module;
5-a sealing structure; 5 a-inserting plate; 5a 1-handle; 5 b-a first sealing strip; 5 c-second seal bar.
Detailed Description
The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
Example 1:
in order to reduce the occupied area of the chain plate type chip removal machine and increase the number of numerical control machines which can be placed in a unit area, and solve the problem that the number of numerical control machines which can be placed in the unit area is small due to the fact that the occupied area of the chain plate type chip removal machine is too large; meanwhile, in order to increase the size of the first chip leakage port 1a2 and increase the inclination angle of the side row plate 1a1, the technical problem that the existing side row plate 1a1 and side row plate 1a1 are not beneficial to chip removal is solved. As shown in fig. 3 and 4, the chip removal filtering system of the numerically controlled machine tool of the present embodiment comprises,
a novel machine tool shield 2a which is covered on the outer side of the machine tool;
the input end of the chip cleaner 2b is arranged right below the machine tool;
the third water tank 2c is arranged at the output end of the chip removal machine 2b, and an output port is arranged at one side of the third water tank 2 c;
a second filter cassette 2d provided at an outlet of the third water tank 2 c;
a fourth water tank 2e disposed at an outlet of the third water tank 2c and connected to the third water tank 2c after being filtered by the second filter cassette 2 d;
the quick-change filter screen plate 2f is arranged at the middle section of the fourth water tank 2e and divides the fourth water tank 2e into two parts;
the second water pump 2g is arranged at the part, far away from the fourth water tank 2e, of the quick-change filter screen plate 2f, and the second water pump 2g is used for sucking the cutting fluid for recycling;
the bottom end of the novel machine tool shield 2a is provided with a plurality of middle discharge plates 2a1 which extend from the edge of the novel machine tool shield 2a towards the center of the novel machine tool shield 2a and are inclined downwards, the extending ends of the middle discharge plates 2a1 are stopped at the position close to the center of the novel machine tool shield 2a and are combined to form a second chip leakage port 2a2, the input end of a chip cleaner 2b is arranged under the second chip leakage port 2a2, and the chip cleaner 2b is a spiral chip cleaner.
Specifically, the chip removal machine 2b includes a chip removal groove, a helical blade, and a servo motor, the chip removal groove is in a semi-cylindrical shell shape with an opening at the top and an opening at one end, the helical blade is rotatably installed inside the chip removal groove, and the servo motor is used for driving the helical blade to rotate.
Inside chip removal groove is flowed and flows in through second hourglass bits mouth 2a2 to the center of novel machine tool guard 2a towards middle drain plate 2a1, inside the rotatory helical blade discharged chip removal liquid and iron fillings into third water tank 2c together, because chip removal machine 2b sets up under novel machine tool guard 2a, so chip removal machine 2 b's area is little.
Since the middle row plate 2a1 extends towards the center of the novel machine tool shield 2a, the middle row plate 2a1 can have a larger inclination angle than the side row plate 1a1 on the premise that the occupied space of the chip removal plate is unchanged.
Because the second chip leakage port 2a2 is located at the center of the novel machine tool protective cover 2a, the second chip leakage port 2a2 can be designed to be larger as far as possible on the premise of not considering the placing space of the chain plate chip removal machine 1b, so as to optimize the chip removal and liquid removal performance.
Further, since the spiral chip removal machine is not suitable for the situation that the chips are fine and the material is light, the problem that the chips are difficult to transport is easy to occur, and in order to solve the problem, as shown in fig. 4:
the novel machine tool shield 2a is provided with a chip flushing port 2a3, the output direction of the chip flushing port 2a3 is parallel to the transmission direction of the chip discharging machine 2b, the chip flushing port 2a3 is arranged on the side of the output end of the chip discharging machine 2b, and the chip flushing port 2a3 is arranged above the middle exhausting plate 2a 1.
Specifically, the chip flushing port 2a3 is communicated with the chip liquid conveying mechanism and used for outputting high-pressure and high-speed chip liquid to the interior of the middle exhaust plate 2a1 and the input end of the chip discharging machine 2b, so that fine and light chips which are not easy to convey in the chip discharging machine 2b are flushed into the third water tank 2 c.
Further, in order to solve the problem that the occupied area of the scrap iron car is too large and the whole occupied area of the machine tool is affected, as shown in fig. 4:
the third water tank 2c is a box body with an open top, the opening of the third water tank 2c is arranged at the output end of the chip discharging machine 2b, and the opening of the third water tank 2c is detachably provided with a filtering funnel 2c 1.
Specifically, the filter funnel 2c1 is a drawer structure, the filter funnel 2c1 can be quickly inserted or drawn out to realize a quick-change function, the filter funnel 2c1 includes a bottom plate fully distributed with weep holes and a side wall obliquely extending upward and outward around the bottom plate, and the cutting fluid and the iron chips flow into the inside of the third water tank 2c after being once filtered through the bottom plate of the filter funnel 2c 1.
Further, because the filter funnel 2c1 and the fourth water tank 2e are quick-change structures, and can be replaced without stopping the machine, the unfiltered cuttings are filtered by the fourth water tank 2e when the filter funnel 2c1 is replaced, and the unfiltered cuttings are filtered by the quick-change filter screen plate 2f when the fourth water tank 2e is replaced, so the key that the working efficiency of the machine tool is affected lies in the quick-change filter screen plate 2f, the machine must be stopped when the quick-change filter screen plate 2f is replaced, otherwise the cuttings directly enter the second water pump 2g, and the second water pump 2g is damaged, for this reason, a quick-change filter screen plate 2f capable of being replaced without stopping the machine is needed, so as to solve the above technical problems, as shown in fig. 5-9:
the quick-change filter screen plate structure of the numerical control machine tool of the embodiment uses the quick-change filter screen plate structure to replace the quick-change filter screen plate 2f, the quick-change filter screen plate structure comprises,
the mesh belt conveyor 3 is arranged inside the fourth water tank 2e, the mesh belt conveyor 3 is provided with at least one vertical conveying surface and one horizontal conveying surface, the vertical conveying surface divides the fourth water tank 2e into two parts, and the horizontal conveying surface is close to the top end of the fourth water tank 2e and is close to the second water pump 2 g;
the filter screen 4 is composed of a plurality of filter screen modules 4a, the filter screen modules 4a are made of bendable materials, and the filter screen modules 4a are detachably attached to the transmission surface of the mesh belt conveyor 3 and are connected end to form a closed loop;
and the sealing structure 5 is arranged inside the fourth water tank 2e, and the sealing structure 5 is used for sealing a gap between the vertical transmission surface of the mesh belt conveyor 3 and the inner wall of the fourth water tank 2 e.
Every filter screen module 4a that makes up into filter screen 4 all can be pulled down alone from the transmission face of guipure transmission machine 3 and change, and filter screen module 4a that is located on the vertical transmission face of guipure transmission machine 3 is used for filtering iron fillings, and iron fillings are blockked inside the part that keeps away from second water pump 2g in fourth water tank 2e, and the water level of smear metal liquid is less than the height of the horizontal transmission face of guipure transmission machine 3.
After working for a period of time, 3 drive filter screen 4 of guipure conveyer move along its transmission face for the clean filter screen module 4a that is located between vertical transmission face and the horizontal transmission face moves to vertical transmission face, thereby uninterruptedly filter, and the filter screen module 4a that is stained with iron fillings removes to the horizontal working face of guipure conveyer 3, fourth water tank 2 e's top promptly, the staff can descend this filter screen module 4a to pull down the change from guipure conveyer 3 on the prerequisite that need not to shut down, iron fillings can not fall the work interval of second water pump 2g simultaneously.
Further, in order to design the mesh belt conveyor 3 as small and light as possible to reduce the production and maintenance costs, as shown in fig. 6 and 9:
the mesh belt conveyor 3 is composed of,
two first chain wheels 3a, wherein the two first chain wheels 3a are coaxially and symmetrically arranged at two sides inside the fourth water tank 2 e;
two second chain wheels 3b, wherein the two second chain wheels 3b are coaxially and symmetrically arranged at two sides inside the fourth water tank 2e, and the axes of the second chain wheels 3b and the axes of the first chain wheels 3a are positioned on the same vertical plane;
two third chain wheels 3c are coaxially and symmetrically arranged at two sides inside the fourth water tank 2e, and the axis of the third chain wheel 3c and the axis of the first chain wheel 3a are positioned on the same horizontal plane;
two chains 3d, each chain 3d is wound on a first chain wheel 3a, a second chain wheel 3b and a third chain wheel 3c respectively;
the chain plates 3e are provided with a plurality of chain plates 3e, the chain plates 3e span over the two chains 3d and are fixedly connected with the chains 3d, the chain plates 3e are arranged at equal intervals, the filter screen modules 4a are installed between the two adjacent chain plates 3e, and the filter screen modules 4a are detachably connected with the chain plates 3 e;
and a rotary driver 3f installed outside the fourth water tank 2e, wherein an output shaft of the rotary driver 3f is in transmission connection with any one of the first chain wheel 3a, the second chain wheel 3b and the third chain wheel 3 c.
Specifically, the rotary driver 3f is a servo motor provided with a speed reducer, the chain plates 3e are sparsely arranged on the chain 3d through accessories of the plate type chain, and a filter screen module 4a is detachably arranged between every two adjacent chain plates 3e, so that the filter screen modules 4a are connected end to end and form a closed loop.
Further, in order to seal the gap between the strainer module 4a and the link plate 3e and the inner wall of the fourth water tank 2e, it is avoided that the iron pieces flow into the portion of the fourth water tank 2e in which the second water pump 2g is installed through the gap, as shown in fig. 6 and 8:
further, in order to quickly mount or dismount the screen module 4a from the link plate 3e, as shown in fig. 10 to 13:
the chain plate 3e is in the shape of a hollow elongated shell with openings at two sides, the openings of the chain plate 3e can be inserted into the filter screen modules 4a, the openings of the chain plate 3e are symmetrical relative to a vertical symmetrical plane of the chain plate 3e, the openings of the chain plate 3e are positioned on a horizontal symmetrical plane of the chain plate 3e, two first meshing wheels 3e1 and two second meshing wheels 3e2 are symmetrically installed inside the chain plate 3e relative to the vertical symmetrical plane of the chain plate 3e, the first meshing wheel 3e1 and the second meshing wheel 3e2 are respectively positioned at two sides of the horizontal symmetrical plane of the chain plate 3e, the first meshing wheel 3e1 and the second meshing wheel 3e2 are in transmission connection with each other and rotate in opposite directions, and the first meshing wheel 3e1 and the second meshing wheel 3e2 can rotate around the axes of the chain plate 3e and have a self-locking function.
Specifically, the first meshing wheel 3e1 and the second meshing wheel 3e2 are both gear shafts, or the first meshing wheel 3e1 and the second meshing wheel 3e2 are both rubber wheels provided with tooth surfaces that mesh with each other. One end of the screen module 4a is inserted from the opening of the link plate 3e and inserted between the first and second biting wheels 3e1 and 3e2, and then the first and second biting wheels 3e1 or 3e2 are rotated so that the first and second biting wheels 3e1 and 3e2 bite the end of the screen module 4a therein, and since the first and second biting wheels 3e1 and 3e2 are self-lockable, the end of the screen module 4a is fixed to the link plate 3e after being bitten by the first and second biting wheels 3e1 and 3e2, and further the first and second biting wheels 3e1 and 3e2 are driven to rotate so as to tighten the screen module 4 a.
Further, in order to make the first meshing wheel 3e1 and the second meshing wheel 3e2 rotatable and have a self-locking function, as shown in fig. 11:
two ends of the first meshing wheel 3e1 are provided with rotating shafts which are rotatably matched with the chain plates 3e, the rotating shaft end part at one end of the first meshing wheel 3e1 is provided with a multi-edge shaft 3e3 which axially extends outwards, and the outer surface of the rotating shaft at the other end of the first meshing wheel 3e1 is provided with external threads 3e4 which are in threaded connection with the chain plates 3 e.
The first meshing wheel 3e1 is rotatably mounted inside the chain plate 3e through a rotating shaft, the first meshing wheel 3e1 is driven to rotate through a hexagonal prism at one end of the first meshing wheel, and the first meshing wheel 3e1 achieves a self-locking function through a threaded column at the other end of the first meshing wheel.
Specifically, in the present embodiment, for chip ejection: the larger scrap iron flows along with the cutting fluid along the middle discharging plate 2a1 towards the center of the novel machine tool shield 2a and flows into the chip discharging groove through the second chip leakage port 2a2, the rotating helical blade discharges the cutting fluid and the scrap iron into the third water tank 2c, and the chip flushing port 2a3 outputs the high-pressure and high-speed cutting fluid to the middle discharging plate 2a1 and the input end of the chip cleaner 2b, so that the small and light chips which are not easy to transmit in the chip cleaner 2b are flushed into the third water tank 2 c.
And then, filtering for one time: the cutting fluid flows into the filter funnel 2c1 from the scrap discharging machine 2b, the cutting fluid enters the third water tank 2c through a leak hole on the bottom plate of the filter funnel 2c1, and the scrap iron is left in the filter funnel 2c 1; secondary filtration: chip liquid flows into the fourth water tank 2e from the third water tank 2c, the chip liquid enters the third water tank 2c through the leakage hole of the second filter box 2d, and scrap iron is left in the second filter box 2 d; and (3) filtering for three times: the cutting fluid flows into the part of the fourth water tank 2e, which is provided with the second water pump 2g, through the filter screen module 4a, the cutting fluid is extracted by the second water pump 2g and then recycled, and the cutting fluid stops on the filter screen module 4 a.
Replacing the filter screen module 4 a: 3 drive filter screen 4 of guipure conveyer remove along its transmission face for the clean filter screen module 4a that is located between vertical transmission face and the horizontal transmission face removes to vertical transmission face, thereby uninterruptedly filter, and the filter screen module 4a that is stained with iron fillings removes to the horizontal work face of guipure conveyer 3, fourth water tank 2 e's top promptly, the staff can descend this filter screen module 4a to pull down the change from guipure conveyer 3 on the prerequisite that need not to shut down, iron fillings can not fall the work interval of second water pump 2g simultaneously.
Installing a filter screen module 4 a: one end of a clean screen module 4a is inserted into an opening of a link plate 3e and inserted between a first meshing wheel 3e1 and a second meshing wheel 3e2, and then the first meshing wheel 3e1 or the second meshing wheel 3e2 is rotated so that the first meshing wheel 3e1 and the second meshing wheel 3e2 mesh the end of the screen module 4a, since the first meshing wheel 3e1 and the second meshing wheel 3e2 can be self-locked, the end of the screen module 4a is fixed on the link plate 3e after being meshed by the first meshing wheel 3e1 and the second meshing wheel 3e2, and the screen module 4a can be tightened by further driving the first meshing wheel 3e1 and the second meshing wheel 3e2 to rotate.
Example 2:
in this embodiment, compared to embodiment 1, the seal structure 5 includes,
the inserting plate 5a is vertically arranged and detachably mounted inside the fourth water tank 2e, the inserting plate 5a is hermetically connected with the inner wall of the fourth water tank 2e, the inserting plate 5a is arranged beside the vertical transmission surface of the mesh belt conveyor 3, and a through hole with the width smaller than that of the transmission surface of the mesh belt conveyor 3 is formed in the inserting plate 5 a;
one side of the sealing strip is fixedly arranged at the edge of the through hole, the other side of the sealing strip is abutted against the surface of the filter screen 4, and the sealing strip is made of elastic material and is tightly attached to the surface of the filter screen 4 through the elasticity of the sealing strip.
Specifically, the inserting plate 5a can be installed inside the fourth water tank 2e in a pulling and inserting mode, a sliding rail used for installing the inserting plate 5a is arranged on the inner wall of the fourth water tank 2e, a rubber cylinder used for sealing a gap between the fourth water tank 2e and the inserting plate 5a is installed in the sliding rail, a sealing strip is used for sealing the gap between the edge of the through hole and the surface of the filter screen 4, and a lifting handle 5a1 convenient for lifting the inserting plate 5a is installed at the top end of the inserting plate 5 a.
Further, because link joint 3e outwards protrusion in filter screen 4's surface, so use single rubber seal strip to cause easily at link joint 3e and the poor problem of the juncture of filter screen 4, for avoiding iron fillings to pass through the juncture loss between link joint 3e and the filter screen 4 to the operating interval of second water pump 2g, as shown in fig. 8, 9:
the sealing strip is composed of a plurality of bristles.
The shape of the sealing strip is formed by combining a plurality of silica gel bristles, so that the sealing strip has a function of excellently filtering scrap iron on one hand, and can fill the gap between the chain plate 3e and the filter screen 4 on the other hand.
Further, in order to increase the working area of the filter screen 4 as much as possible to improve the use efficiency of the filter screen 4, as shown in fig. 8:
the through hole is a square hole, the sealing strip comprises a first sealing strip 5b and a second sealing strip 5c, the first sealing strip 5b is provided with two vertical edges which are respectively arranged in the through hole, and the second sealing strip 5c is provided with one bottom edge which is fixedly arranged in the through hole.
Since the level of the cutting fluid is lower than the axes of the first sprocket 3a and the third sprocket 3c, only one second seal 5c in the horizontal direction is required.
The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, it is possible to make several improvements and modifications without departing from the technical principle of the present invention, and these improvements and modifications should also be considered as the protection scope of the present invention.

Claims (9)

1. A chip removal filtering system of a numerical control machine tool with a quick-change type filter screen plate structure, which comprises,
a novel machine tool shield (2a) which covers the outer side of the machine tool;
the input end of the chip removal machine (2b) is arranged right below the machine tool;
the third water tank (2c) is arranged at the output end of the chip removal machine (2b), and one side of the third water tank (2c) is provided with an output port;
a second filter cartridge (2d) arranged at an output port of the third water tank (2 c);
the fourth water tank (2e) is arranged at the output port of the third water tank (2c), and is communicated with the third water tank (2c) after being filtered by the second filter box (2 d);
the quick-change filter screen plate (2f) is arranged in the middle section of the fourth water tank (2e) and divides the fourth water tank (2e) into two parts;
the second water pump (2g) is arranged at the part, far away from the fourth water tank (2e), of the quick-change filter screen plate (2f), and the second water pump (2g) is used for sucking the cutting fluid for recycling;
the novel chip removal machine is characterized in that a plurality of middle discharge plates (2a1) which extend from the edge of the novel machine tool protective cover (2a) to the center of the novel machine tool protective cover (2a) and are downward inclined are arranged at the bottom end of the novel machine tool protective cover (2a), the extending ends of the middle discharge plates (2a1) stop at positions close to the center of the novel machine tool protective cover (2a) and are combined to form a second chip leakage port (2a2), the input end of a chip removal machine (2b) is arranged right below the second chip leakage port (2a2), and the chip removal machine (2b) is a spiral chip removal machine;
the quick-change filter screen plate structure comprises a mesh belt conveyor (3), wherein the mesh belt conveyor (3) is arranged inside a fourth water tank (2e), the mesh belt conveyor (3) is provided with at least one vertical conveying surface and one horizontal conveying surface, the vertical conveying surface divides the fourth water tank (2e) into two parts, and the horizontal conveying surface is close to the top end of the fourth water tank (2e) and is close to a second water pump (2 g);
the filter screen (4), the filter screen (4) is made up of multiple filter screen modules (4a), the filter screen modules (4a) are flexible materials, the filter screen modules (4a) are detachably attached to the transmission surface of the mesh belt conveyor (3) and are connected end to form a closed loop;
and the sealing structure (5), the sealing structure (5) is arranged inside the fourth water tank (2e), and the sealing structure (5) is used for sealing a gap between the vertical transmission surface of the mesh belt conveyor (3) and the inner wall of the fourth water tank (2 e).
2. The chip removal and filtration system of the numerical control machine tool with the quick-change filter screen plate structure is characterized in that a chip flushing port (2a3) is installed on a novel machine tool shield (2a), the output direction of the chip flushing port (2a3) is parallel to the transmission direction of a chip removal machine (2b), the chip flushing port (2a3) is arranged at the side of the output end of the chip removal machine (2b), and the chip flushing port (2a3) is arranged above a middle exhaust plate (2a 1).
3. The chip removal filter system of the numerically-controlled machine tool with quick-change filter screen plate structure according to claim 1, characterized in that the third water tank (2c) is an open-top box, the opening of the third water tank (2c) is arranged at the output end of the chip removal machine (2b), and the opening of the third water tank (2c) is detachably provided with a filter funnel (2c 1).
4. The system for the chip removal and filtration of numerically controlled machine tools with quick-change filter screen plate structure according to claim 1, characterized in that the mesh belt conveyor (3) comprises,
two first chain wheels (3a) are arranged, and the two first chain wheels (3a) are coaxially and symmetrically arranged at two sides of the inner part of the fourth water tank (2 e);
two second chain wheels (3b), wherein the two second chain wheels (3b) are coaxially and symmetrically arranged at two sides inside the fourth water tank (2e), and the axes of the second chain wheels (3b) and the first chain wheels (3a) are positioned on the same vertical plane;
the two third chain wheels (3c) are coaxially and symmetrically arranged at two sides inside the fourth water tank (2e), and the axis of the third chain wheel (3c) and the axis of the first chain wheel (3a) are positioned on the same horizontal plane;
two chains (3d), wherein each chain (3d) is wound on a first chain wheel (3a), a second chain wheel (3b) and a third chain wheel (3c) respectively;
the chain plates (3e) are arranged in a plurality of ways, the chain plates (3e) span over the two chains (3d) and are fixedly connected with the chains (3d), the chain plates (3e) are arranged at equal intervals, the filter screen modules (4a) are arranged between the two adjacent chain plates (3e), and the filter screen modules (4a) are detachably connected with the chain plates (3 e);
and the rotating driver (3f) is arranged outside the fourth water tank (2e), and the output shaft of the rotating driver (3f) is in transmission connection with any one of the first chain wheel (3a), the second chain wheel (3b) and the third chain wheel (3 c).
5. The system for filtering chips discharged from a numerically controlled machine tool with a quick-change filter screen plate structure according to claim 1, wherein the sealing structure (5) comprises,
the inserting plate (5a) is vertically arranged and detachably mounted inside the fourth water tank (2e), the inserting plate (5a) is hermetically connected with the inner wall of the fourth water tank (2e), the inserting plate (5a) is arranged beside the vertical transmission surface of the mesh belt conveyor (3), and a through hole with the width smaller than that of the transmission surface of the mesh belt conveyor (3) is formed in the inserting plate (5 a);
one side of the sealing strip is fixedly arranged at the edge of the through hole, the other side of the sealing strip is abutted against the surface of the filter screen (4), and the sealing strip is made of elastic material and is tightly attached to the surface of the filter screen (4) through the elastic force of the sealing strip.
6. The system for filtering chips discharged from a numerical control machine tool having a quick-change filter screen plate structure according to claim 5, wherein the sealing strip is composed of a plurality of bristles.
7. The system for filtering the chips discharged from a numerically-controlled machine tool with the quick-change filter screen plate structure according to claim 5, characterized in that the through hole is a square hole, the sealing strips comprise a first sealing strip (5b) and a second sealing strip (5c), the first sealing strip (5b) has two sealing strips and is respectively mounted on two vertical edges of the through hole, and the second sealing strip (5c) has one sealing strip and is fixedly mounted on the bottom edge of the through hole.
8. The system for chip removal and filtration of numerically controlled machine tool with quick-change filter screen plate structure according to claim 4, wherein the link plate (3e) is in the shape of hollow elongated housing with openings at both sides, the openings of the link plate (3e) can be inserted into the filter screen modules (4a), the openings of the link plate (3e) are symmetrical with respect to the vertical symmetry plane of the link plate (3e), the openings of the link plate (3e) are located on the horizontal symmetry plane of the link plate (3e), two first engaging wheels (3e1) and two second engaging wheels (3e2) are mounted inside the link plate (3e) symmetrically with respect to the vertical symmetry plane of the link plate (3e), the first engaging wheel (3e1) and the second engaging wheel (3e2) are located at both sides of the horizontal symmetry plane of the link plate (3e), respectively, the first engaging wheel (3e1) and the second engaging wheel (3e2) are drivingly connected to each other and rotate in opposite directions, the first meshing wheel (3e1) and the second meshing wheel (3e2) can rotate around the axis of the first meshing wheel and the second meshing wheel relative to the chain plate (3e) and have a self-locking function.
9. The system for filtering chips discharged from a numerically-controlled machine tool with a quick-change filter screen plate structure according to claim 8, wherein a rotating shaft rotatably engaged with the chain plate (3e) is arranged at each end of the first meshing wheel (3e1), a multi-ribbed shaft (3e3) extending axially outwards is arranged at the end of the rotating shaft at one end of the first meshing wheel (3e1), and an external thread (3e4) in threaded connection with the chain plate (3e) is arranged on the outer surface of the rotating shaft at the other end of the first meshing wheel (3e 1).
CN202110024092.7A 2021-01-08 2021-01-08 Chip removal filtration system of digit control machine tool with quick change formula filter screen plate structure Active CN112872888B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110024092.7A CN112872888B (en) 2021-01-08 2021-01-08 Chip removal filtration system of digit control machine tool with quick change formula filter screen plate structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110024092.7A CN112872888B (en) 2021-01-08 2021-01-08 Chip removal filtration system of digit control machine tool with quick change formula filter screen plate structure

Publications (2)

Publication Number Publication Date
CN112872888A CN112872888A (en) 2021-06-01
CN112872888B true CN112872888B (en) 2022-04-15

Family

ID=76047282

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202110024092.7A Active CN112872888B (en) 2021-01-08 2021-01-08 Chip removal filtration system of digit control machine tool with quick change formula filter screen plate structure

Country Status (1)

Country Link
CN (1) CN112872888B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115464458B (en) * 2022-08-24 2023-11-07 浙江吉宝智能装备股份有限公司 Spiral chip removal system for machining center and waste liquid purification method
CN116690292B (en) * 2023-07-28 2024-01-12 泗洪众鑫精密机械制造有限公司 Lathe chip removal cleaning device for digit control machine tool

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100688956B1 (en) * 2005-09-01 2007-03-02 두산인프라코어 주식회사 Chip conveyor attached chip/coolant filtering device
JP3166971U (en) * 2011-01-18 2011-03-31 モスニック株式会社 Filtration device
CN103987489A (en) * 2011-12-22 2014-08-13 村田机械株式会社 Machining equipment
CN206455468U (en) * 2017-02-10 2017-09-01 上海大侨允德机械工业有限公司 A kind of chip removal device of machining center
CN209551284U (en) * 2019-01-18 2019-10-29 诸暨市迅捷离合器有限公司 A kind of cleaning plant of numerically-controlled machine tool
CN111054633A (en) * 2019-12-13 2020-04-24 芜湖鼎恒材料技术有限公司 Detachable filter for secondary filtration of metal powder waste
CN212188483U (en) * 2020-04-22 2020-12-22 西安纳瑞工控科技有限公司 Horizontal VOC gas adsorption tower
CN214233098U (en) * 2021-01-08 2021-09-21 宁波天瑞精工机械有限公司 Chip removal filtration system and quick-change filter screen plate structure of lathe

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100688956B1 (en) * 2005-09-01 2007-03-02 두산인프라코어 주식회사 Chip conveyor attached chip/coolant filtering device
JP3166971U (en) * 2011-01-18 2011-03-31 モスニック株式会社 Filtration device
CN103987489A (en) * 2011-12-22 2014-08-13 村田机械株式会社 Machining equipment
CN206455468U (en) * 2017-02-10 2017-09-01 上海大侨允德机械工业有限公司 A kind of chip removal device of machining center
CN209551284U (en) * 2019-01-18 2019-10-29 诸暨市迅捷离合器有限公司 A kind of cleaning plant of numerically-controlled machine tool
CN111054633A (en) * 2019-12-13 2020-04-24 芜湖鼎恒材料技术有限公司 Detachable filter for secondary filtration of metal powder waste
CN212188483U (en) * 2020-04-22 2020-12-22 西安纳瑞工控科技有限公司 Horizontal VOC gas adsorption tower
CN214233098U (en) * 2021-01-08 2021-09-21 宁波天瑞精工机械有限公司 Chip removal filtration system and quick-change filter screen plate structure of lathe

Also Published As

Publication number Publication date
CN112872888A (en) 2021-06-01

Similar Documents

Publication Publication Date Title
CN112872888B (en) Chip removal filtration system of digit control machine tool with quick change formula filter screen plate structure
CN111055161B (en) Machine tool chip removal cleaning device for numerical control machine tool
JPH0866607A (en) Fractional filtration method and fractional filter
CN214233098U (en) Chip removal filtration system and quick-change filter screen plate structure of lathe
CN114986248A (en) Digit control machine tool with clean function of coolant liquid
CN206936949U (en) A kind of numerical control drilling machine
CN215232497U (en) Novel filtering equipment for numerical control machine tool
CN214634398U (en) Industrial wastewater removes material device
CN110963628B (en) Machining center cutting fluid purifier
CN108654181A (en) A kind of debris formula rotary filter
CN217999979U (en) Sewage station sludge reflux pump
JP4493680B2 (en) Chip sorting and discharging device
CN215845881U (en) Chip removal mechanism of bench drill
CN214109093U (en) Gear hobbing machine coolant liquid cyclic utilization device
CN213438604U (en) Cutting fluid recovery unit for engine lathe
CN210452040U (en) Cooling device for gantry machining center
CN110919544B (en) Grinding machine with automatic sealing function
GB1594543A (en) Worm conveyor
CN113798048A (en) Impurity removing device for traditional Chinese medicine paris polyphylla pharmaceutical technology for clearing heat and removing toxicity
CN214393594U (en) Automatic feeding and discharging device for gear machining
CN220516342U (en) Deburring frock of plastic steel section bar with waste material separation
CN219251831U (en) Cutting fluid recovery unit with solid-liquid separation effect
CN110883601A (en) Lathe and chip removing device thereof
CN212043783U (en) Numerical control machine tool
CN116020613B (en) Monocrystalline silicon edge blank crushing device and crushing method

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