CN111331422A

CN111331422A - Device for removing iron cuttings and removing cutting oil stain during turning of lathe

Info

Publication number: CN111331422A
Application number: CN202010295780.2A
Authority: CN
Inventors: 董明丹
Original assignee: Xianjukabe Environmental Protection Technology Co ltd
Current assignee: Xianjukabe Environmental Protection Technology Co ltd
Priority date: 2020-04-15
Filing date: 2020-04-15
Publication date: 2020-06-26

Abstract

The invention discloses a device for removing iron cuttings and removing cutting oil stain during turning of a lathe, which comprises a removing box, wherein a lathe is arranged on the left side of the removing box, a lathe fixture is arranged on the upper side of the lathe, a rail which is used for guiding cuttings and is fixedly connected with the left surface of the removing box is arranged between the lathe fixture and the lathe, a removing cavity with an opening on the left upper side is arranged on the right side of the rail, the actions of grabbing and loosening the cuttings are realized by switching on and off an electromagnet, and the cuttings generated during cutting are removed in time; the oil removing process of the cuttings only uses the gravity of the cuttings and the buoyancy of liquid as power, other power sources are avoided, only cleaning liquid needs to be provided, the completely closed automatic circulation oil removing process of the cuttings is achieved, and the cuttings are convenient and practical.

Description

Device for removing iron cuttings and removing cutting oil stain during turning of lathe

Technical Field

The invention relates to the technical field of turning, in particular to a device for removing iron cuttings and removing oil stains of the cuttings during turning of a lathe.

Background

Turning, namely lathe machining, wherein turning is mainly carried out on a rotating workpiece by using a lathe tool, chips are generated in the turning process and can be wound on a tool and the workpiece, accidents are easy to cause, the normal operation of production can be influenced by poor chip removal states, the problem that how to smoothly discharge the chips in the turning process needs to be solved is solved, meanwhile, the chips are often accompanied by a plurality of oil liquids such as cooling liquid and lubricating oil, the lathe can be polluted everywhere by chips which are not controlled to be oil, and the leakage of the oil liquids can be caused to pollute other places in the collection and transportation of the chips, so that the design of equipment for controlling the chips to be smoothly discharged and deoiled is very necessary.

Disclosure of Invention

The invention aims to provide a device for removing iron cuttings and removing oil stains of the cuttings during lathe turning, which is used for overcoming the defects in the prior art.

The device for removing iron cuttings and removing oil stains of cuttings during turning of the lathe comprises a removing box, a lathe is mounted on the left side of the removing box, a lathe fixture is mounted on the upper side of the lathe, a rail which is used for guiding cuttings and fixedly connected with the left surface of the removing box is arranged between the lathe fixture and the lathe, a removing cavity with an opening on the upper left side is arranged on the right side of the rail, a scrap removing mechanism used for breaking and removing the cuttings is arranged on the upper side of the removing cavity, a liquid spraying cavity is communicated with the right side of the removing cavity, an oil removing mechanism used for blocking an inlet at the left end of the liquid spraying cavity and removing the cuttings is arranged on the upper side of the liquid spraying cavity, a spring cavity is communicated with the lower side of the liquid spraying cavity, a scrap storage box with a water-permeable bottom is slidably connected to the upper end of the spring cavity, a scrap storage cavity is arranged in the scrap storage box, a shifting door slidably connected to the scrap storage box is arranged at the left end of, the left side of the spring cavity is communicated with an outlet used for discharging clean cuttings, the left side of the spring cavity is provided with a discharging mechanism used for opening the sliding door and discharging the cuttings from the outlet, the discharging mechanism comprises a first cavity which is positioned in the left wall of the spring cavity and positioned on the upper side of the outlet, a protection mechanism used for preventing the cuttings from entering the first cavity is arranged in the top wall of the first cavity, the right end of the bottom wall of the spring cavity is provided with a liquid discharge port, the bottom of the cuttings storage box is fixedly connected with a return spring of which the lower end is fixedly connected with the bottom wall of the spring cavity, two sides of the return spring are provided with first floating blocks which are symmetrical in left and right positions and used for providing lifting force, and the right side of the first floating block on the right side is provided with a stop lever which is fixedly arranged on the bottom wall of the cuttings storage box, is connected with the right wall of the spring cavity in, and a first permanent magnet fixedly arranged in the bottom wall of the spring cavity and used for sucking the stop lever is arranged right below the stop lever.

On the basis of the technical scheme, the scrap removing mechanism comprises a fixed shaft fixedly arranged on the front wall and the rear wall of the removing cavity, the fixed shaft is fixedly connected with bearings with symmetrical front and back positions, the outer surface of each bearing is fixedly connected with a shaft sleeve, the fixed shaft is fixedly connected with a conductive block which is connected with the inner hole wall of the shaft sleeve in a sliding way, the outer circle surface of the shaft sleeve is fixedly provided with three rotating arms in an annular array, an electromagnet is fixedly arranged at one end of the rotating arm far away from the shaft sleeve, the electromagnet is connected with electric wires which are positioned in the rotating arm and have the other ends extending to the front and back positions of the inner hole wall of the shaft sleeve and are symmetrical, the front end of the excircle surface of the shaft sleeve is fixedly provided with an annular rack, the front wall of the cleaning cavity is fixedly provided with a power motor, the rear end of the power motor is connected with a short shaft, and the short shaft is in keyed connection with a gear meshed with the annular rack.

On the basis of the technical scheme, the oil removing mechanism comprises a second cavity on the upper side of the liquid spraying cavity, the left end of the second cavity is provided with a baffle door which penetrates through the bottom wall of the second cavity and extends into the liquid spraying cavity, the upper end of the baffle door is fixedly connected with a connecting cross rod, the right end of the connecting cross rod is fixedly provided with a connecting vertical rod which penetrates through the bottom wall of the second cavity and extends into the liquid spraying cavity, the lower end of the connecting vertical rod is fixedly connected with the scrap storage box, the upper side of the connecting cross rod is provided with a second permanent magnet which is fixedly arranged in the top wall of the second cavity and is used for adsorbing the connecting cross rod, a liquid inlet pipeline is arranged in the bottom wall of the second cavity, the front end of the liquid inlet pipeline is connected with branch pipelines which are symmetrical in left and right positions, the rear end of the branch pipeline is connected with a nozzle which is fixedly arranged on the top wall of the liquid spraying cavity, and a through cavity, lead to intracavity sliding connection have upper end fixed connection in connect the stifled pole of horizontal pole, the upside of stifled pole is equipped with and is used for getting through the through-hole of feed liquor pipeline.

On the basis of the technical scheme, the discharging mechanism further comprises a third cavity which is located in the left wall of the spring cavity and located on the lower side of the outlet, a first connecting rod is connected in the third cavity in a sliding mode, a second floating block is fixedly arranged at the right end of the first connecting rod, a second connecting rod is fixedly arranged at the left end of the first connecting rod, the upper end of the second connecting rod penetrates through the top wall of the third cavity and extends into the first cavity, and a third connecting rod which is connected with the first cavity in a sliding mode is fixedly arranged on the left surface of the sliding door.

On the basis of the technical scheme, the protection mechanism comprises a fourth cavity located in the upper wall of the first cavity, a fifth cavity with symmetrical front and back positions is arranged in the front and back walls of the fourth cavity, a rotating shaft is rotatably connected to one side wall of the fifth cavity, the rotating shaft is fixedly connected with a rotating drum which is slidably connected to the front and back walls of the fourth cavity, a blocking belt which is used for preventing chips from entering the lower end of the first cavity and is fixedly connected to the third connecting rod is wound on the rotating drum, and a torsion spring which is sleeved on the rotating shaft and fixedly arranged at the front end and the back end of the rotating shaft and on the inner wall of the rotating drum and the inner wall of the fifth cavity is arranged in the fifth cavity.

On the basis of the technical scheme, enough friction force exists between the movable door and the scrap storage box, so that the movable door cannot be pulled upwards by the blocking belt.

The invention has the beneficial effects that: the chip grabbing and loosening actions are realized by switching on and off the electromagnet, and the chips generated during cutting are removed in time; the deoiling process of smear metal only uses the gravity of smear metal self and the buoyancy of liquid as power, does not have other power sources, only need provide the washing liquid can, just realized the complete confined automatic cycle deoiling process of smear metal, unusual convenience and practicality have guaranteed the cleanness of processing environment simultaneously.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

FIG. 1 is a schematic view showing the overall structure of an apparatus for removing iron chips and removing oil stains from the chips in lathe turning according to the present invention;

FIG. 2 is a schematic illustration of the present invention in the operational configuration of FIG. 1;

FIG. 3 is a schematic view of the present invention taken along the line A-A of FIG. 1;

FIG. 4 is a schematic view of the present invention taken along the line B-B of FIG. 1;

FIG. 5 is a schematic view of the present invention taken along the line C-C of FIG. 1;

FIG. 6 is a schematic view of the structure of FIG. 1 taken in the direction D-D;

FIG. 7 is an enlarged view of the invention at E in FIG. 1;

FIG. 8 is a schematic view of the structure of FIG. 7 in the direction F-F according to the present invention.

Detailed Description

The invention will now be described in detail with reference to fig. 1-7, for convenience of description, the following orientations will now be defined: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.

Referring to fig. 1 to 7, the device for removing iron chips and removing oil stain from the chips during lathe turning according to the embodiment of the present invention comprises a removing box 10, a lathe 40 is installed on the left side of the removing box 10, a lathe fixture 38 is installed on the upper side of the lathe 40, a rail 39 for guiding chips and fixedly connecting with the left surface of the removing box 10 is installed between the lathe fixture 38 and the lathe 40, a removing cavity 37 with an opening on the left side is installed on the right side of the rail 39, a chip removing mechanism 801 for pulling off and removing chips is installed on the upper side of the removing cavity 37, a liquid sprinkling cavity 25 is communicated with the right side of the removing cavity 37, an oil removing mechanism 802 for blocking the inlet at the left end of the liquid sprinkling cavity 25 and removing oil from chips is installed on the upper side of the liquid sprinkling cavity 25, a spring cavity 14 is communicated with the lower side of the liquid sprinkling cavity 25, a chip storage box 23 with a water-permeable bottom is slidably connected with the upper end of the spring cavity 14, the scrap storage box 23 is internally provided with a scrap storage cavity 24, the left end of the scrap storage cavity 24 is provided with a sliding door 29 connected to the scrap storage box 23 in a sliding manner, the left side of the spring cavity 14 is communicated with an outlet 19 for discharging clean scraps, the left side of the spring cavity 14 is provided with a discharging mechanism 803 for opening the sliding door 29 and discharging the scraps from the outlet 19, the discharging mechanism 803 comprises a first cavity 21 positioned in the left wall of the spring cavity 14 and positioned on the upper side of the outlet 19, a protecting mechanism 804 for preventing the scraps from entering the first cavity 21 is arranged in the top wall of the first cavity 21, the right end of the bottom wall of the spring cavity 14 is provided with a liquid discharge port 13, the bottom of the scrap storage box 23 is fixedly connected with a return spring 15 of which the lower end is fixedly connected with the bottom wall of the spring cavity 14, and first floating blocks 17 which are symmetrical in left and right positions and used for providing lifting force are arranged on two sides of the return spring 15, the right side of the first floating block 17 on the right side is provided with a stop lever 16 which is fixedly arranged on the bottom wall of the scrap storage box 23, is connected to the right wall of the spring cavity 14 in a sliding manner and is used for blocking the liquid discharge port 13, and a first permanent magnet 11 which is fixedly arranged in the bottom wall of the spring cavity 14 and is used for sucking the stop lever 16 is arranged right below the stop lever 16.

In addition, in one embodiment, the chip removing mechanism 801 includes a fixed shaft 43 fixedly disposed on the front and rear walls of the removing cavity 37, a bearing 42 with symmetrical front and rear positions is fixedly connected to the fixed shaft 43, a shaft sleeve 46 is fixedly connected to the outer surface of the bearing 42, a conductive block 45 slidably connected to the inner wall of the shaft sleeve 46 is fixedly connected to the fixed shaft 43, three rotating arms 51 in an annular array are fixedly disposed on the outer circumferential surface of the shaft sleeve 46, an electromagnet 52 is fixedly disposed at one end of the rotating arm 51 far away from the shaft sleeve 46, the electromagnet 52 is connected to an electric wire 50 which is disposed inside the rotating arm 51 and has symmetrical front and rear positions with the other end extending to the inner wall of the shaft sleeve 46, an annular rack 44 is fixedly disposed at the front end of the outer circumferential surface of the shaft sleeve 46, a power motor 48 is fixedly disposed in the front wall of the removing cavity 37, and, the stub shaft 49 is keyed with a gear 47 that is engaged with and connected to the annular rack 44.

When the power motor 48 is started, the power motor 48 drives the stub shaft 49 to rotate and drives the shaft sleeve 46 to rotate through the gear 47 and the annular rack 44, when the rotating arm 51 rotates to an angle close to a workpiece and the electric wire 50 is in contact with the conductive block 45, a circuit is switched on, the electromagnet 52 is electrified and obtains magnetism, at the moment, the electromagnet 52 breaks and adsorbs iron cuttings through suction force, and as the shaft sleeve 46 continues to rotate, when the electric wire 50 is separated from the conductive block 45, the magnetism of the electromagnet 52 disappears and releases the adsorbed iron cuttings, and the iron cuttings fall down at the bottom of the cleaning cavity 37 under the action of inertia.

In addition, in an embodiment, the deoiling mechanism 802 includes the second cavity 35 of spilling the liquid chamber 25 upside, the left end of second cavity 35 is equipped with and runs through the diapire of second cavity 35 and stretches into the shutter 28 of spilling liquid chamber 25, the upper end fixedly connected with of shutter 28 connects horizontal pole 33, the right-hand member of connecting horizontal pole 33 has set firmly and runs through the diapire of second cavity 35 and stretches into spill liquid chamber 25 and lower extreme and storage bits case 23 fixed connection's connection montant 30, the upside of connecting horizontal pole 33 is equipped with and sets firmly in the second cavity 35 roof be used for adsorbing the second permanent magnet 36 of connecting horizontal pole 33, be equipped with liquid inlet pipe 54 in the diapire of second cavity 35, the front end of liquid inlet pipe 54 is connected with bilateral symmetry's branch pipeline 55, the rear end of branch pipeline 55 be connected with set firmly in spout 26 on spill liquid chamber 25 roof, second cavity 35 with it is used for the shutoff to spill is equipped with between liquid cavity 25 the logical chamber 53 of inlet fluid pipeline 54, it has upper end fixed connection in to lead to the intracavity 53 there is stifled pole 31 of connecting horizontal pole 33, the upside of stifled pole 31 is equipped with and is used for getting through the through-hole 32 of inlet fluid pipeline 54, works as when storage bits case 23 moves down, it moves down and drives to connect montant 30 connect horizontal pole 33 and move down, and then make shutter 28 moves down and seals spill the left side of liquid cavity 25, be used for preventing the smear metal to get into spill liquid cavity 25, simultaneously stifled pole 31 moves down and finally passes through-hole 32 switches on inlet fluid pipeline 54, the washing liquid at this moment is followed spout 26 in and to the greasy dirt of cutting debris clearance.

In addition, in an embodiment, the discharging mechanism 803 further includes a third cavity 18 located in the left wall of the spring cavity 14 and located below the outlet 19, a first connecting rod 41 is slidably connected in the third cavity 18, a second floating block 12 is fixedly arranged at the right end of the first connecting rod 41, a second connecting rod 20 is fixedly arranged at the left end of the first connecting rod 41, the upper end of the second connecting rod penetrates through the top wall of the third cavity 18 and extends into the first cavity 21, and a third connecting rod 22 is fixedly arranged on the left surface of the sliding door 29 and slidably connected to the first cavity 21.

In addition, in one embodiment, the protection mechanism 804 includes a fourth cavity 56 located in the upper wall of the first cavity 21, a fifth cavity 58 with symmetrical front and back positions is provided in the front and back walls of the fourth cavity 56, a rotating shaft 60 is rotatably connected to a side wall of the fifth cavity 58 facing away from the fourth cavity, a rotating drum 61 slidably connected to the front and back walls of the fourth cavity 56 is fixedly connected to the rotating shaft 60, a blocking belt 57 fixedly connected to the third link 22 for blocking chips from entering the lower end of the first cavity 21 is wound on the rotating drum 61, and a torsion spring 59 fixedly disposed on the inner wall of the rotating drum 61 and the inner wall of the fifth cavity 58 is provided at the front and back ends of the rotating shaft 60 in the fifth cavity 58.

In addition, in one embodiment, there is sufficient friction between the sliding door 29 and the scrap box 23 that the sliding door 29 cannot be pulled upward by the stop belt 57.

In the initial state, the second floating block 12 is positioned at the lowermost end, the chip storage tank 23 and the third link 22 are positioned at the uppermost end, the shutter 28 is positioned at the uppermost end and is in the open state, the connecting cross bar 33 is positioned at the uppermost end and is attracted by the second permanent magnet 36, the liquid inlet pipe 54 is blocked, and the liquid outlet 13 is opened.

When the chip removing work is needed, when the power motor 48 is started, the power motor 48 drives the short shaft 49 to rotate and drives the shaft sleeve 46 to rotate through the gear 47 and the annular rack 44, when the rotating arm 51 rotates to an angle close to the workpiece and the electric wire 50 is in contact with the conductive block 45, the circuit is switched on, the electromagnet 52 is electrified and obtains magnetism, at the moment, the electromagnet 52 breaks and adsorbs iron chips through suction force, the shaft sleeve 46 continues to rotate, when the electric wire 50 is separated from and abutted against the conductive block 45, the magnetism of the electromagnet 52 disappears and releases the adsorbed iron chips, the iron chips fall on the bottom of the removing cavity 37 under the action of inertia, the chips fall on the inclined plane and slide into the chip storage box 23 under the action of self gravity, when the chips in the chip storage box 23 are accumulated to a certain weight, the connecting cross rod 33 is separated from the second permanent magnet 36, and the chip storage box 23 moves downwards, and then the shutter 28 moves downwards and seals the left side of the liquid sprinkling cavity 25 to prevent the chips from continuously entering the liquid sprinkling cavity 25, meanwhile, the blocking rod 31 moves downwards and finally the through hole 32 is communicated with the liquid inlet pipeline 54, at the moment, the cleaning liquid is sprayed out from the nozzle 26 and the oil stains on the chips are removed,

meanwhile, the third connecting rod 22 moves downwards along with the sliding door 29 and the scrap storage box 23 and pulls the blocking belt 57 downwards to seal the opening on the right side of the first cavity 21, the blocking belt 57 rotates the rotary drum 61, the torsion spring 59 is charged through the rotary shaft 60, the sliding door 29 and the scrap storage box 23 have enough friction force, so the sliding door 29 is still in a closed state at the moment, until the third connecting rod 22 is abutted against the bottom wall of the first cavity 21, the scrap storage box 23 stops moving downwards, the stop lever 16 moves to the lowest side and is adsorbed by the first permanent magnet 11 and blocks the liquid discharge port 13, the liquid level in the spring cavity 14 rises and the second floating block 12 floats along with the continuous spraying of the cleaning liquid from the nozzle 26, the third connecting rod 22 is jacked upwards through the first connecting rod 41 and the second connecting rod 20, the sliding door 29 is opened, and the cleaned scraps slide down into the outlet 19 under the action of the inclined plane and the self gravity and are discharged, at this time, because the suction force of the first permanent magnet 11 to the stop lever 16 is slightly greater than the elastic force of the return spring 15, the chip storage tank 23 does not move upwards, as the liquid level continues to rise, the first floating block 17 starts to contact the liquid level and provides an upward lifting force, when the buoyancy force of the first floating block 17 and the elastic force of the return spring 15 are greater than the suction force of the first permanent magnet 11, the first permanent magnet 11 is separated from the stop lever 16, the chip storage tank 23 moves upwards until the connecting cross rod 33 abuts against and is adsorbed by the second permanent magnet 36, at this time, the stop door 28 is opened again, the liquid inlet pipe 54 is blocked by the stop rod 31, the spraying of the chips is stopped, the chips continue to enter the spraying cavity 25, meanwhile, the third connecting rod 22 also reaches the uppermost side, the moving door 29 is closed again under the downward pressure force of the third connecting rod 22, the stop belt 57 is rotatably received by the rotary drum 61 under the action of the torsion spring 59, and simultaneously, due, the liquid discharge port 13 is opened, the cleaning liquid inside is discharged from the liquid discharge port 13, and the second floating block 12, the first link 41, and the second link 20 move downward to the lowest end by their own weight, and the initial state is reviewed.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. A device for removing iron chips and removing oil stains from the chips during turning on a lathe comprises a removing box, and is characterized in that: a lathe is installed on the left side of the clearing box, a lathe fixture is installed on the upper side of the lathe, a track which is used for guiding cuttings and is fixedly connected with the left surface of the clearing box is arranged between the lathe fixture and the lathe, a clearing cavity with an upper left side opening is arranged on the right side of the track, a scrap clearing mechanism which is used for breaking and clearing the cuttings is arranged on the upper side of the clearing cavity, a liquid sprinkling cavity is communicated with the right side of the clearing cavity, an oil removing mechanism which is used for blocking the left end inlet of the liquid sprinkling cavity and removing the cuttings is arranged on the upper side of the liquid sprinkling cavity, a spring cavity is communicated with the lower side of the liquid sprinkling cavity, a scrap storage box with a bottom part permeable to water is slidably connected to the upper end of the spring cavity, a scrap storage cavity is arranged in the scrap storage box, a shifting door which is slidably connected to the scrap storage box is arranged at the left end of the scrap storage cavity, and an outlet which, a discharging mechanism for opening the sliding door and discharging the cuttings from the outlet is arranged on the left side of the spring cavity, the discharging mechanism comprises a first cavity which is positioned in the left wall of the spring cavity and positioned at the upper side of the outlet, a protection mechanism for preventing chips from entering the first cavity is arranged in the top wall of the first cavity, a liquid outlet is arranged at the right end of the bottom wall of the spring cavity, a return spring with the lower end fixedly connected with the bottom wall of the spring cavity is fixedly connected at the bottom of the scrap storage box, the two sides of the reset spring are provided with first floating blocks which are symmetrical left and right and used for providing lift force, the right side of the first floating block on the right side is provided with a stop lever which is fixedly arranged on the bottom wall of the scrap storage box, is connected with the right wall of the spring cavity in a sliding manner and is used for blocking the liquid outlet, and a first permanent magnet fixedly arranged in the bottom wall of the spring cavity and used for sucking the stop lever is arranged right below the stop lever.

2. The apparatus for removing iron chips and removing oil stains from chips in lathe turning according to claim 1, wherein: clear bits mechanism including set firmly in clear away the fixed axle on the preceding back wall in chamber, the bearing of position symmetry around the fixedly connected with on the fixed axle, an axle sleeve of surface fixedly connected with of bearing, fixedly connected with sliding connection in on the fixed axle the conducting block of pore wall in the axle sleeve, the excircle of axle sleeve has set firmly annular array's three swinging boom on the surface, the swinging boom is kept away from the one end of axle sleeve has set firmly the electro-magnet, the electro-magnet is connected with and is located inside and the other end of swinging boom extends the electric wire of position symmetry around the interior pore wall of axle sleeve, the front end on the excircle surface of axle sleeve is equipped with annular rack admittedly, it has set firmly motor power in the antetheca of clearing away the chamber, motor power's rear end is connected with the minor axis, key joint on the minor axis.

3. The apparatus for removing iron chips and removing oil stains from chips in lathe turning according to claim 1, wherein: the oil removing mechanism comprises a second cavity on the upper side of the liquid sprinkling cavity, the left end of the second cavity is provided with a stop door which penetrates through the bottom wall of the second cavity and extends into the liquid sprinkling cavity, the upper end of the stop door is fixedly connected with a connecting cross rod, the right end of the connecting cross rod is fixedly provided with a connecting vertical rod which penetrates through the bottom wall of the second cavity and extends into the liquid sprinkling cavity, the lower end of the connecting vertical rod is fixedly connected with the chip storage box, the upper side of the connecting cross rod is provided with a second permanent magnet which is fixedly arranged in the top wall of the second cavity and used for adsorbing the connecting cross rod, a liquid inlet pipeline is arranged in the bottom wall of the second cavity, the front end of the liquid inlet pipeline is connected with branch pipelines which are symmetrical in left and right positions, the rear end of the branch pipelines is connected with nozzles which are fixedly arranged on the top wall of the liquid sprinkling cavity, the second cavity and the liquid sprinkling, lead to intracavity sliding connection have upper end fixed connection in connect the stifled pole of horizontal pole, the upside of stifled pole is equipped with and is used for getting through the through-hole of feed liquor pipeline.

4. The apparatus for removing iron chips and removing oil stains from chips in lathe turning according to claim 1, wherein: the discharging mechanism is characterized by further comprising a third cavity which is located in the left wall of the spring cavity and located on the lower side of the outlet, a first connecting rod is connected in the third cavity in a sliding mode, a second floating block is fixedly arranged at the right end of the first connecting rod, the upper end of the left end of the first connecting rod penetrates through the top wall of the third cavity and extends into the second connecting rod of the first cavity, and a third connecting rod which is connected in a sliding mode with the first cavity is fixedly arranged on the left surface of the sliding door.

5. The apparatus for removing iron chips and removing oil stains from chips in lathe turning according to claim 1, wherein: the protection mechanism comprises a fourth cavity positioned in the upper wall of the first cavity, a fifth cavity with symmetrical front and back positions is arranged in the front and back walls of the fourth cavity, a rotating shaft is rotatably connected to one side wall of the fifth cavity, which deviates from the fifth cavity, a rotating drum is fixedly connected to the front and back walls of the fourth cavity in a sliding manner, a blocking belt for preventing chips from entering the lower end of the first cavity and fixedly connected to the third connecting rod is wound on the rotating drum, and a torsion spring is arranged in the fifth cavity, which is sleeved on the rotating shaft, and the front and back ends of the torsion spring are fixedly arranged on the inner walls of the rotating drum and the fifth cavity.

6. The apparatus for removing iron chips and removing oil stains from chips in lathe turning according to claim 1, wherein: and the sliding door and the scrap storage box have enough friction force so that the sliding door cannot be pulled upwards by the blocking belt.