CN215700110U

CN215700110U - Metal cutting machine tool convenient to clearance piece

Info

Publication number: CN215700110U
Application number: CN202120696780.3U
Authority: CN
Inventors: 靳浩
Original assignee: Sichuan Chuandong Machine Tool Co ltd
Current assignee: Sichuan Chuandong Machine Tool Co ltd
Priority date: 2021-04-06
Filing date: 2021-04-06
Publication date: 2022-02-01
Anticipated expiration: 2031-04-06

Abstract

The utility model provides a metal cutting machine tool convenient for cleaning debris, which comprises a machine tool body and a liquid debris collecting and separating device arranged on the machine tool body, wherein the liquid debris collecting and separating device comprises a collecting table and a separating device main body, a flow guide groove is arranged on the upper surface of the collecting table, a filter cavity communicated with the flow guide groove is arranged on the separating device, a filter box is detachably arranged in the filter cavity, a liquid collecting hopper is arranged in the filter cavity and arranged below the filter box, a secondary filter assembly is arranged on the liquid collecting hopper and comprises a filter box, the top of the filter box is communicated with the bottom of the liquid collecting hopper, a filter drawer is arranged at the bottom of the filter box in a sliding mode, and an electromagnet is arranged on the outer wall of the filter box. The utility model has good liquid-chip separation function, can remove fine impurities in the cutting fluid and has better filtering effect.

Description

Metal cutting machine tool convenient to clearance piece

Technical Field

The utility model relates to the technical field of machine tools, in particular to a metal cutting machine tool convenient for cleaning chips.

Background

When metal is cut and processed by a cutting machine, a certain amount of cutting fluid is generally sprayed on a cutter or the surface of the metal for cooling and lubricating the cutter, so that the service life of the cutter can be prolonged, the cutting fluid can be mixed with cut metal chips after being used, and in order to recycle the cutting fluid, the cutting fluid needs to be collected and separated by the metal cutting machine to classify the metal chips to a certain extent, wherein the metal cutting machine is disclosed as CN211659372U with the patent name: in the liquid chip collecting and separating device for the metal cutting machine tool, the function of liquid chip separation is realized by arranging the collecting platform, the separating device main body and the diversion trench; however, when the cutting machine tool actually processes metal, fine metal slag is generated, in the patent technology, only the filtering box is used for filtering, the filtering effect is poor, and the filtered cutting fluid also has more fine impurities, so that the recycling of the cutting fluid is difficult.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a metal cutting machine tool convenient for cleaning chips, which has a good liquid-chip separation function and can remove fine impurities in cutting liquid.

The embodiment of the utility model is realized by the following technical scheme: the utility model provides a metalcutting lathe convenient to clearance piece, includes the lathe body and disposes in the liquid bits collection separator of lathe body, and this liquid bits collection separator is including collecting platform and separator main part, and the upper surface that should collect the platform disposes the guiding gutter, and this separator disposes the filter chamber with the guiding gutter intercommunication, and the filter chamber is dismantled and is disposed the filter cartridge in, the filter chamber disposes the collecting hopper, and this collecting hopper disposes in the filter cartridge below, and this collecting hopper disposes secondary filter assembly, and this secondary filter assembly includes the rose box, and this rose box top and collecting hopper bottom intercommunication, rose box bottom slip disposes the filter drawer, and the rose box outer wall disposes the electro-magnet.

Furthermore, a plurality of baffle plates are alternately arranged on the inner wall of the filter box, and a snake-shaped channel is formed among the baffle plates.

Further, the guiding gutter top disposes the shearing case, and this shearing case bottom surface is the opening and communicates with the guiding gutter, and the shearing roof portion disposes the feed inlet, disposes the shearing mechanism in this shearing case, the shearing mechanism is including disposing the chute feeder below the feed inlet, dispose the feeding mechanism in the chute feeder to and dispose the shearing mechanism in chute feeder exit end department, this shearing mechanism is used for cuting the metal fillings.

Furthermore, the shearing device comprises a first shearing assembly and a second shearing assembly, the first shearing assembly comprises a shearing plate, the shearing plate is fixedly arranged at the outlet end of the feeding groove, the second shearing assembly comprises a driving motor arranged in the shearing box, a driving shaft arranged at the driving end of the driving motor and a plurality of shearing rods arranged at the driving shaft, and when the driving shaft drives the shearing rods to rotate, the shearing rods and the shearing plate are mutually sheared and matched.

Furthermore, the feeding mechanism comprises a feeding motor which is arranged on the outer wall of the feeding groove far away from the outlet end of the feeding groove, the driving end of the feeding motor is provided with a transmission shaft, one end of the transmission shaft far away from the feeding motor penetrates into the feeding groove and is positioned at the outlet end of the feeding groove, and the transmission shaft is provided with a transmission impeller.

Further, the shearing plate is arranged at the top of the feeding groove, and the bottom edge of the shearing plate is provided with a shearing blade.

Further, the shear plate is far away from the second shear assembly side wall and is provided with a first guide plate, one end of the first guide plate is connected with the top of the inner wall of the feeding groove, and the other end of the first guide plate is connected with the upper side of the shear plate.

Furthermore, a second guide plate is obliquely arranged at the bottom of the feeding tank, and the oblique bottom end of the second guide plate is positioned at the outlet end of the feeding tank.

The technical scheme of the embodiment of the utility model at least has the following advantages and beneficial effects:

(1) according to the utility model, the secondary filtering component is configured, so that the cutting fluid is further filtered and separated, the electromagnet is arranged, when the cutting fluid passes through the filtering box, under the magnetic force action of the electromagnet, fine metal impurities are adsorbed on the inner wall of the filtering box, so that the fine metal in the cutting fluid is removed, after the filtering and separating work is finished, a worker only needs to draw the filtering drawer from the outside to remove the filtering impurities, a good filtering effect is achieved on the cutting fluid, and the recycling of the cutting fluid is ensured.

(2) According to the utility model, the plurality of baffle plates are arranged, so that the residence time of the cutting fluid in the filter box is prolonged, and the filtering effect of the cutting fluid is further improved.

(3) According to the metal chip cutting device, the feeding groove, the feeding mechanism and the cutting device are configured, so that the long-strip-shaped metal chips are cut, the metal chips enter the feeding groove from the inlet end, the metal chips are gradually conveyed to the outlet end of the feeding groove under the action of the feeding mechanism, the cutting device cuts the metal chips, small sections of the long-strip-shaped metal chips are cut, the situation that the long metal chips are blocked in the diversion groove is avoided, and meanwhile, convenience is brought to subsequent recovery processing work due to the cut metal chips.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is a schematic structural diagram of a liquid-waste collecting and separating device according to the present invention;

FIG. 2 is an enlarged schematic view at A in FIG. 1;

FIG. 3 is a side cross-sectional view of the shearing mechanism of the present invention;

fig. 4 is a schematic overall appearance of the present invention.

Icon: 1-a collection table, 2-a separation device main body, 21-a filter chamber, 22-a filter box, 23-a liquid collecting hopper, 24-a filter box, 25-a filter drawer, 251-a filter hole, 252-filter cloth, 253-a handle, 26-an electromagnet, 27-a baffle plate, 28-a partition plate, 3-a diversion trench, 4-a shear box, 41-a feed port, 5-a feed trench, 51-a feed motor, 52-a transmission shaft, 53-a transmission impeller, 54-a second guide plate, 61-a shear plate, 611-a first guide plate, 621-a driving motor, 622-a driving shaft, 623-a shear rod and 7-a machine tool body.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate an orientation or positional relationship based on the orientation or positional relationship shown in the drawings or the orientation or positional relationship which is usually placed when the product of this application is used, the description is merely for convenience and simplicity of description, and it is not intended to indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should be further noted that unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1

Referring to fig. 1 to 4, the present embodiment provides a metal cutting machine convenient for cleaning scraps, including a machine tool body 7 and a liquid and scrap collecting and separating device disposed on the machine tool body 7, the liquid and scrap collecting and separating device includes a collecting table 1 and a separating device main body 2, a guiding gutter 3 is disposed on an upper surface of the collecting table 1, the separating device is disposed with a filter chamber 21 communicated with the guiding gutter 3, a filter cartridge 22 is detachably disposed in the filter chamber 21, a liquid collecting hopper 23 is disposed in the filter chamber 21, the liquid collecting hopper 23 is disposed below the filter cartridge 22, the liquid collecting hopper is disposed with a secondary filter assembly, the secondary filter assembly includes a filter box 24, a top of the filter box 24 is communicated with a bottom of the liquid collecting hopper 23, a filter drawer 25 is slidably disposed at a bottom of the filter box 24, a plurality of filter holes 251 are disposed at a bottom of the filter drawer 25, and a filter cloth 252 is disposed in the filter drawer 25, the outer side wall of the filtering drawer 25 is provided with a sealing rubber layer, the outer wall of the filtering cavity 21 is provided with an opening which is correspondingly matched with the filtering drawer 25, one side wall of the filtering drawer 25 is positioned at the opening and is provided with a handle 253, so that the filtering drawer 25 can be pulled out from the filtering box 24 by pulling the handle 253, impurities in the filtering drawer 25 can be conveniently processed, the outer wall of the filtering box 24 is provided with an electromagnet 26, preferably, the outer wall of the filtering box 24 is provided with a pair of electromagnets 26, the pair of electromagnets 26 are respectively arranged on the outer walls of two sides of the filtering box 24, the cutting fluid is further filtered and separated by arranging a secondary filtering component, when the cutting fluid passes through the filtering box 24, under the magnetic force of the electromagnet 26, fine metal impurities are adsorbed on the inner wall of the filtering box 24, so that fine metal in the cutting fluid is removed, after the filtering and separating work is completed, the workman takes out filtering drawer 25 from the outside and clears away and filter impurity can, has better filter effect to the cutting fluid, has guaranteed the recycle of cutting fluid.

In this embodiment, a plurality of baffles 27 are alternately disposed on the inner wall of the filter box 24, and a serpentine channel is formed between the baffles 27. By arranging the plurality of baffle plates 27, the residence time of the cutting fluid in the filter box 24 is increased, and the filtering effect of the cutting fluid is further increased. In this embodiment, a partition plate 28 is preferably disposed between the bottom of the outer wall of the filter box 24 and the filter chamber 21 for protecting the electromagnet 26.

In this embodiment, the top of the diversion trench 3 is provided with a shearing box 4, the bottom of the shearing box 4 is open and is communicated with the diversion trench 3, the top of the shearing box 4 is provided with a feeding port 41, the shearing mechanism is arranged in the shearing box 4 and comprises a feeding chute 5 arranged below the feeding port 41, specifically, as shown in fig. 1, the feeding chute 5 is horizontally arranged at the top of the shearing box 4, one end of the feeding chute 5 is communicated with the feeding port 41 as an inlet end, the other end of the feeding chute is an outlet end, the feeding mechanism is arranged in the feeding chute 5, the outlet end of the feeding chute 5 is provided with a shearing device for shearing metal chips, by arranging the feeding chute 5, the feeding mechanism and the shearing device, the metal chips enter the feeding chute 5 from the inlet end, and are gradually conveyed to the outlet end of the feeding chute 5 under the action of the feeding mechanism, shearing mechanism shears the metal fillings, shears the segment with long banding metal fillings, and then has avoided longer metal fillings to block up the condition of guiding gutter 3 and has taken place, and the metal fillings after the process of shearing simultaneously provide convenience for subsequent recovery processing work.

In this embodiment, the shearing device further comprises a first shearing assembly and a second shearing assembly, the first shearing assembly comprises a shearing plate 61, the shearing plate 61 is fixedly arranged at the outlet end of the feed chute 5, in order to facilitate the outflow of the cutting fluid from the outlet of the feed chute 5, the shearing plate 61 is arranged at the top of the feed chute 5, the shearing edge is arranged at the bottom edge of the shearing plate 61, and a shearing opening is formed below the shearing plate 61; the second shearing assembly includes a driving motor 621 disposed in the shearing box 4, a driving shaft 622 disposed at a driving end of the driving motor 621, and a plurality of shearing bars 623 disposed at the driving shaft 622, in this embodiment, the driving motor 621 is fixedly disposed at the top of the feeding chute 5 through a bracket, as shown in fig. 2, the driving shaft 622 is located at the right side of the feeding chute 5, the length of the shearing bar 623 is greater than the width of the feeding chute 5, a through hole for the shearing bar 623 to pass through is formed at the top of the shearing box 4, and when the driving shaft 622 drives the shearing bar 623 to rotate counterclockwise, the shearing bar 623 and the shearing plate 61 are in mutual shearing fit, so as to shear the metal chips at the discharge port of the feeding chute 5. Through configuring the first shearing assembly and the second shearing assembly, the shearing function of metal scraps is realized, the length of the sheared metal scraps can be controlled by controlling the rotation speed of the driving motor 621, and the shearing device is simple and convenient to use.

Further, in this embodiment, the feeding mechanism includes a feeding motor 51 disposed on the outer wall of the feeding chute 5 far from the outlet end thereof, the driving end of the feeding motor 51 is provided with a transmission shaft 52, one end of the transmission shaft 52 far from the feeding motor 51 penetrates into the feeding chute 5 and is located at the outlet end of the feeding chute 5, and a transmission impeller 53 is disposed on the transmission shaft 52. Through the rotation of pay-off motor 51 drive transmission shaft 52, and then drive transmission impeller 53 and rotate, long banding metal fillings enter into the feed chute 5 after, under transmission impeller 53's effect, convey gradually to the exit end of feed chute 5, the shearing mechanism of being convenient for cuts the metal fillings, and the metal fillings after cutting fall into guiding gutter 3 gradually.

In this embodiment, a first baffle 611 is disposed on the side wall of the shear plate 61 away from the second shearing assembly, one end of the first baffle 611 is connected to the top of the inner wall of the feeding chute 5, and the other end is connected to the upper side of the shear plate 61. Through the arrangement of the first guide plate 611, the first guide plate 611 has a guiding effect on metal chips in the feeding groove 5, and the metal chips gradually move to the lower side of the shearing plate 61 along the first guide plate 611 under the effect of the first guide plate 611 and finally extend out of the shearing opening below the shearing plate 61, so that the metal chips can be sheared by the shearing device conveniently.

In this embodiment, the bottom of the feeding chute 5 is obliquely provided with a second flow guiding plate 54, and the oblique bottom end of the second flow guiding plate 54 is located at the outlet end of the feeding chute 5. The second guide plate 54 is arranged, so that the cutting fluid in the feed chute 5 can flow out conveniently.

Further, in order to improve the service life of the present device, the shear bar 623, the shear plate 61, the first baffle 611 and the second baffle 54 are all made of stainless steel.

When the metal cutting machine is used specifically, after metal is cut and processed by the machine tool body, cutting fluid and scrap iron are guided into the feeding groove 5 from the feeding hole 41, the feeding motor 51 drives the transmission shaft 52 to rotate, and further drives the transmission impeller 53 to rotate, and after the long-strip-shaped metal chips enter the feeding groove 5, the long-strip-shaped metal chips are gradually conveyed to the outlet end of the feeding groove 5 under the action of the transmission impeller 53 and gradually extend out of a cutting opening below the cutting plate 61; then the driving motor 621 rotates to drive the driving shaft 622 to rotate, so that the shearing rod 623 rotates, the shearing rod 623 is in shearing fit with the shearing plate 61 to shear metal chips, the sheared metal chips and cutting fluid fall into the diversion trench 3 under the action of gravity, then the metal chips and the cutting fluid enter the separation device main body 2 to be separated and filtered, in the separation device main body 2, the metal chips and the cutting fluid enter the filter cavity 21, then the metal chips and the cutting fluid fall into the filter box 22 to be primarily filtered, most impurities in the cutting fluid are removed, then the cutting fluid with fine impurities falls into the liquid collecting hopper 23 to enter the filter box 24, under the magnetic force of the electromagnet 26, the fine metal impurities are adsorbed on the inner wall of the filter box 24, so that the fine metals in the cutting fluid are removed, and the filter cloth 252 in the filter drawer 25 filters other non-metal impurities in the cutting fluid, the filtered cutting fluid falls out of the filtering holes 251 formed at the bottom of the filtering drawer 25 and is stored in the bottom of the filtering chamber 21.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a metal cutting machine convenient to clearance piece, includes the lathe body and disposes in the liquid bits collection separator of lathe body, and this liquid bits collection separator is including collecting platform and separator main part, and the upper surface that should collect the platform disposes the guiding gutter, and this separator disposes the filter chamber with the guiding gutter intercommunication, can dismantle in the filter chamber and dispose filter cartridge, its characterized in that:

dispose the collecting hopper in the filter chamber, this collecting hopper disposes in the filter cartridge below, and this collecting hopper disposes secondary filter unit, and this secondary filter unit includes the rose box, and this rose box top and collecting hopper bottom intercommunication, the rose box bottom slides and disposes and filters the drawer, and the rose box outer wall disposes the electro-magnet.

2. A metal cutting machine facilitating the removal of debris as in claim 1, wherein the filter box inner wall is configured with a plurality of baffles in an alternating pattern, a serpentine path being formed between the plurality of baffles.

3. A metal cutting machine tool convenient for cleaning scraps according to claim 1 or 2, wherein the top of the diversion trench is provided with a shearing box, the bottom surface of the shearing box is open and is communicated with the diversion trench, the top of the shearing box is provided with a feed port, a shearing mechanism is arranged in the shearing box, the shearing mechanism comprises a feed chute arranged below the feed port, a feed mechanism arranged in the feed chute, and a shearing device arranged at the outlet end of the feed chute, and the shearing device is used for shearing metal scraps.

4. A metal cutting machine facilitating the removal of debris as defined in claim 3, wherein the shearing device comprises a first shearing module and a second shearing module, the first shearing module including a shear plate fixedly disposed at the outlet end of the feed chute, the second shearing module including a drive motor disposed within the shear housing, a drive shaft disposed at the drive end of the drive motor, and a plurality of shear bars disposed at the drive shaft, the shear bars and shear plate being in shearing engagement with one another when the drive shaft rotates the shear bars.

5. A metal cutting machine convenient for cleaning up chips as claimed in claim 4, wherein the feeding mechanism comprises a feeding motor arranged on the outer wall of the feed chute away from the outlet end thereof, the driving end of the feeding motor is provided with a driving shaft, one end of the driving shaft away from the feeding motor penetrates into the feed chute and is positioned at the outlet end of the feed chute, and the driving shaft is provided with a driving impeller.

6. A metal cutting machine facilitating the removal of debris, according to claim 5, wherein the shear plate is disposed at the top of the feed chute and the shear plate is provided with shear blades at its lower edge.

The shear plate is far away from the side wall of the second shearing assembly and is provided with a first guide plate, one end of the first guide plate is connected with the top of the inner wall of the feeding groove, and the other end of the first guide plate is connected with the upper side of the shear plate.

7. The liquid-chip collecting and separating device for the metal cutting machine as claimed in claim 6, wherein the bottom of the feed chute is provided with a second flow guide plate in an inclined manner, and the inclined bottom end of the second flow guide plate is positioned at the outlet end of the feed chute.