CN116713803B - Chip removal device for machine tools with high chip removal capacity - Google Patents

Abstract

The application relates to a chip removal device applied to a high chip removal machine tool, which relates to the field of chip removal equipment and comprises a conveying channel, a first cleaning groove, a second cleaning groove, a first chip removal unit, a second chip removal unit and a third chip removal unit, wherein the conveying channel is used for collecting mixed liquid composed of chip liquid and waste chips discharged by the machine tool, the conveying channel is communicated with the first cleaning groove, the first chip removal unit is used for discharging floating chips on the upper layer in the chip liquid flowing into the first cleaning groove, the second cleaning groove is used for receiving the chip liquid flowing out of the first cleaning groove, the second chip removal unit is used for discharging suspended chips in the middle of the chip liquid flowing into the second cleaning groove, and the third chip removal unit is used for discharging precipitated chips on the bottom layer in the chip liquid flowing into the second cleaning groove. The application has the effect of improving the chip removal efficiency of the high chip removal machine tool.

Description

Chip removal device applied to high chip removal machine tool

Technical Field

The application relates to the field of chip removal equipment, in particular to a chip removal device applied to a high chip removal machine tool.

Background

In order to reduce the temperature rise of a cutting tool bit, the tool bit is usually cooled by adopting a cutting fluid, and the cutting fluid and scraps cut off from the workpiece are mixed together, so that the used cutting fluid cannot be directly reused, the consumption of the cutting fluid is large, and particularly for a machine tool with high chip removal amount, the consumption of the cutting fluid is huge.

The traditional chip liquid treatment mode is to let chip liquid pass through one deck filter screen, then filter out the sweeps in the chip liquid through the filter screen to reach the effect of chip removal, but to the lathe of high chip removal volume, the sweeps of different sizes in the chip liquid can form the sweeps layer of certain thickness on the filter screen in the short time, lead to the flow of chip liquid to reduce, thereby reduce the chip removal efficiency of chip liquid, need artifical in time clear up the sweeps on the filter screen simultaneously, further increased workman's intensity of labour.

Disclosure of Invention

In order to solve the problem that scraps with different sizes in the cutting fluid can form a scrap layer with a certain thickness on the filter screen in a short time and reduce the chip removal efficiency of the cutting fluid, the application provides a chip removal device applied to a high chip removal machine tool.

The application provides a chip removal device applied to a high chip removal machine tool, which adopts the following technical scheme:

The utility model provides a be applied to chip removal device of high chip removal volume lathe, includes conveying channel, first clearance groove, second clearance groove, first chip removal unit, second chip removal unit and third chip removal unit, conveying channel is used for collecting the mixed solution that lathe exhaust chip liquid and sweeps constitute, conveying channel with first clearance groove intercommunication sets up, first chip removal unit is used for discharging and flows in the chip liquid middle upper strata of first clearance groove floats the bits, the second clearance groove is used for accepting the chip liquid that first clearance groove flows out, the second chip removal unit is used for discharging and flows in the chip liquid middle suspension bits in the second clearance groove, the third chip removal unit is used for discharging the bottom sediment bits in the chip liquid that flows in the second clearance groove.

Through adopting above-mentioned technical scheme, when handling the chip liquid of lathe exhaust, collect the chip liquid that each lathe produced through conveying channel earlier and let in first clearance inslot, then discharge the upper strata in the chip liquid in the first clearance inslot through first chip removal unit, then the chip liquid after handling flows into the second clearance inslot, discharge the middle suspension chip in the second clearance inslot through the second chip removal unit, the bottom sediment chip in the third chip removal unit is discharged the second clearance inslot, thereby realize the chip removal to the chip scrap in the chip liquid, carry out the chip removal through the characteristics to different chip scraps for three times, thereby improve the chip removal efficiency of high chip removal volume lathe.

In a specific implementation manner, the first chip removal unit comprises a material conveying box and a first conveying belt, the material conveying box is arranged in the first cleaning groove, the conveying channel is communicated with the material conveying box, the first conveying belt is arranged in the material conveying box in a sliding mode, a material outlet is formed in the material conveying box, a plurality of screening holes for screening out floating chips on the upper layer are formed in the first conveying belt, and the first conveying belt extends from the conveying channel to the material outlet.

Through adopting above-mentioned technical scheme, when the chip liquid flows into the fortune workbin from conveying channel, the chip liquid falls onto first conveyer belt, and the chip liquid is under the screening of screening hole for upper strata floats the bits and remains on first conveyer belt, then first conveyer belt conveys upper strata and carries discharge gate department to discharge, thereby realizes the clearance to upper strata and floats the bits, effectively avoids the excessive accumulation of sweeps on first conveyer belt.

In a specific implementation manner, the second chip removal unit comprises a pumping unit, a storage tank and a chip filtering layer, the pumping unit is arranged in the second cleaning groove, a plurality of water guide pipes are arranged at the outlet of the pumping unit, the chip filtering layer is arranged at the liquid inlet of the storage tank, part of water guide pipes extend to the liquid inlet of the storage tank from one end of the water guide pipes, which is far away from the pumping unit, and face the chip filtering layer, and the chip filtering layer is used for screening out suspended chips in the chip liquid.

Through adopting above-mentioned technical scheme, through the pumping unit with the chip liquid in the second clearance groove pump into the bin through the aqueduct, when the chip liquid gets into the bin, filter out the middle suspension bits in the chip liquid of pumping through the filter layer to realize the chip removal to the sweeps in the chip liquid, make the chip liquid in the bin can reuse.

In a specific embodiment, a further portion of the water conduit extends into the delivery channel at an end remote from the pumping unit and is disposed in communication with the delivery channel lumen.

Through adopting above-mentioned technical scheme, the pumping unit pumps the chip liquid in the second clearance groove to the conveying passageway through a part aqueduct in, washes in the conveying passageway, can wash away the sweeps that deposits in the conveying passageway.

In a specific implementation mode, a liquid outlet and a filter screen are arranged on the material conveying box, and the filter screen covers the liquid outlet.

Through adopting above-mentioned technical scheme, the chip liquid after the processing in the fortune workbin flows into the second clearance inslot from the escape orifice, can effectively avoid the sweeps on the first conveyer belt to flow into the second clearance inslot through the filter screen.

In a specific embodiment, the third chip removal unit includes a conveying box and a chip removing member, the conveying box is arranged on the bottom wall of the second cleaning groove, the conveying box is used for collecting bottom sediment chips in chip liquid, the chip removing member is arranged in the conveying box, a blanking port is formed in the conveying box, and the chip removing member is used for conveying the bottom sediment chips in the conveying box to the blanking port.

Through adopting above-mentioned technical scheme, when handling the in-groove cutting liquid of second clearance, the bottom deposits the bits and deposits in the transport box under the effect of gravity, then clear up the sweeps that deposit in the transport box through clear bits to realize the chip removal to the bottom in the cutting liquid deposits the bits.

In a specific embodiment, the first cleaning tank bottom wall is provided with a first guiding surface for guiding the waste scraps to move towards the conveying box, and the second cleaning tank bottom wall is provided with a second guiding surface for guiding the bottom sediment scraps to move towards the conveying box.

Through adopting above-mentioned technical scheme, when the sweeps is at the sediment, the sweeps in the chip liquid that flows from first clearance inslot deposit along first direction face along the delivery box direction, and the sweeps in the second clearance inslot deposit along the delivery box direction along the second direction face to effectively avoid the sweeps accumulation in first clearance inslot and second clearance inslot, reduce the degree of difficulty of manual cleaning sweeps.

In a specific implementation manner, the scrap removing piece comprises a second conveying belt and a pushing strip, the second conveying belt is arranged in the conveying box in a sliding mode, the second conveying belt extends to the blanking opening, and the pushing strip is arranged on the second conveying belt along the width direction of the second conveying belt.

Through adopting above-mentioned technical scheme, when the bottom deposit bits deposit into the transport incasement, the bottom deposits bits on the second conveyer belt, the second conveyer belt conveys the blanking mouth department and discharges with the bottom deposit bits through pushing away the strip to the realization is to the chip removal of bottom deposit bits, effectively avoids the excessive accumulation of bottom deposit bits in the transport incasement.

In a specific implementation mode, the scrap removing piece comprises a third conveying belt and a collecting net, the third conveying belt is arranged in the conveying box in a sliding mode, the third conveying belt extends to the blanking opening, the collecting net is rotatably arranged on the third conveying belt, an elastic piece used for maintaining the collecting net to be open is arranged on the third conveying belt, the collecting net is open to collect middle suspended scraps, and a cleaning piece used for cleaning the collecting net and the scraps attached to the third conveying belt is arranged at the blanking opening.

Through adopting above-mentioned technical scheme, when clearing up the sweeps that deposit, the third conveyer belt carries the sweeps that deposits in the transport vechicle to blanking mouth department and discharges, at the in-process that the conveyer belt removed, collect the partly middle suspended bits that the net will suspend in the chip liquid, reduce the content of middle suspended bits in the chip liquid, reduce the speed of piling up of sweeps on the filting layer, clear up the third conveyer belt and the collection net of returning in the second clearance groove through the clearance piece simultaneously, reduce reentrant second clearance groove of sweeps, improve the efficiency of the sweeps in third conveyer belt and the chip liquid.

In a specific implementation manner, the cleaning piece comprises a cleaning box, a cleaning cylinder and an impact rod, the cleaning box is arranged on the conveying box, the opposite side walls of the cleaning box are respectively provided with a passing opening for the third conveyor belt and the collecting net to pass through, the cleaning box is provided with an extrusion surface for pushing the collecting net to rotate towards the third conveyor belt, the impact rod is arranged in the cleaning box, the collecting net is separated from the extrusion surface, so that the collecting net impacts the impact rod, the cleaning cylinder is rotatably arranged on the cleaning box, the cleaning box is provided with a brush for cleaning the third conveyor belt and the collecting net, and the cleaning box is provided with an expansion spring for pulling the brush to be attached to the third conveyor belt or the collecting net.

Through adopting above-mentioned technical scheme, when clearing up third conveyer belt and clearance net, the third conveyer belt drives the clearance net and passes through the mouth and get into the clearance incasement, the extrusion face extrudes the collection net and gathers the net and produce the upset slope this moment, elastic component shrink this moment, when the collection net passes the extrusion face and gets into the clearance incasement, the collection net strikes the striking pole under the promotion of elastic component, the vibration that the striking produced shakes away the sweeps that the clearance net is attached, then rotate through driving the clearance section of thick bamboo, the clearance section of thick bamboo contacts with the conveyer belt under the pulling of extension spring, thereby make the brush can sweep down the sweeps that the third conveyer belt is attached, along with the continuous removal of third conveyer belt, the clearance section of thick bamboo is on the clearance net that slides, the extension spring extends this moment, make the clearance section of thick bamboo drive the brush rotate on the clearance net, thereby realize the clearance to the sweeps on third conveyer belt and the clearance net.

In summary, the present application includes at least one of the following beneficial technical effects:

1. When chip liquid discharged by machine tools is treated, chip liquid generated by each machine tool is collected through a conveying channel and is introduced into a first cleaning groove, then upper floating chips in the chip liquid in the first cleaning groove are discharged through a first chip removing unit, the treated chip liquid flows into a second cleaning groove, middle suspended chips in the second cleaning groove are discharged through a second chip removing unit, and bottom precipitated chips in the second cleaning groove are discharged through a third chip removing unit, so that chip removal of the chip liquid is realized, the thickness of a chip layer in each chip removal can be reduced through chip removal aiming at the characteristics of different chip removal for three times, and the chip removal efficiency of a high-quantity machine tool is improved;

2. The upper layer floating liquid in the chip liquid can be filtered and discharged through the first conveyor belt, the bottom layer sediment chip in the chip liquid is discharged through the second conveyor belt, only a small part of the middle suspension liquid is filtered and discharged through the chip filtering layer, and an operator only needs to clean the chip filtering layer in a regular and smoother manner, so that the labor intensity of workers is reduced;

3. Chip liquid after the clearance in the bin is accomplished returns to the lathe again and uses, and the pumping unit passes through pipeline conveying to conveying channel with the chip liquid in the part second clearance groove simultaneously, washes the sweeps on the conveying channel, through can producing the guard action to chip liquid for the flow of chip liquid has effectively avoided the stinking of chip liquid.

Drawings

Fig. 1 is a schematic structural view of a chip discharging device applied to a high chip discharging amount machine tool according to embodiment 1 of the present application.

Fig. 2 is a cross-sectional view taken along line A-A of fig. 1.

Fig. 3 is an enlarged view of a portion C in fig. 2.

Fig. 4 is a schematic view for showing the structure of the second discharging unit.

Fig. 5 is a sectional view taken along line B-B of fig. 1.

Fig. 6 is an enlarged view of the portion D in fig. 5.

Fig. 7 is a schematic structural view of a chip removing device applied to a high chip removing amount machine tool according to embodiment 2 of the present application.

Fig. 8 is a sectional view taken along line E-E of fig. 7.

Fig. 9 is a schematic view for showing the structure of the collecting net.

Fig. 10 is an enlarged view of the portion F in fig. 9.

Fig. 11 is a schematic diagram for showing the structure of the driving motor.

Fig. 12 is a schematic view for showing the structure of the cleaning member.

Fig. 13 is an enlarged view of a portion G in fig. 12.

Reference numerals indicate 1, foundation base layer; 11, a conveying channel; 12, a first cleaning groove; 13, second cleaning tank, 14, collection vehicle, 2, first chip removing unit, 21, transporting tank, 211, discharge port, 212, screening hole, 213, liquid discharging port, 214, filter screen, 22, first conveyor, 23, baffle bar, 3, second chip removing unit, 31, pumping unit, 32, storage tank, 33, chip filtering layer, 34, water guide pipe, 35, reflux pump, 36, reflux pipe, 4, third chip removing unit, 41, conveying tank, 411, blanking port, 42, chip removing member, 4211, second conveyor, 4212, push bar, 4213, guide groove, 4214, first guide surface, 4215, second guide surface, 4221, third conveyor, 4222, collection net, 4223, rotary support, 4224, rotary shaft, 4225, limit arc groove, 4226, limit block, 4227, elastic member, 4228, torsion spring, 43, cleaning member, 431, cleaning tank, 432, cylinder, impact rod, 434, guide port, 435, 434, push bar, driving surface, 441, driving brush, 442, driving surface, driving brush, driving surface, brush, driving surface, and cleaning surface.

Detailed Description

The application is described in further detail below with reference to fig. 1-13.

The embodiment of the application discloses a chip removal device applied to a high chip removal machine tool.

Example 1

Referring to fig. 1,2 and 4, a chip removing device applied to a high chip removal machine tool includes two conveying channels 11, a first cleaning groove 12, a second cleaning groove 13, a first chip removing unit 2, a second chip removing unit 3 and a third chip removing unit 4, in this embodiment, the two conveying channels 11 are respectively disposed on a foundation base layer 1, the first cleaning groove 12 and the second cleaning groove 13 are disposed in communication with each other, the depth of the second cleaning groove 13 is greater than that of the first cleaning groove 12, the chip in the chip liquid in this embodiment mainly includes an upper layer floating chip, an intermediate suspension and a bottom layer sediment chip, when the resistance of the chip liquid to the surface tension of the chip liquid is greater than the gravity of the chip liquid, the chip floating chip is formed on the liquid surface of the chip liquid, the upper layer floating chip is mostly large in area, the quantity is at most, the chip liquid occupies 80% of the total chip quantity, when the resistance of the chip liquid to the surface tension of the chip liquid is approximately equal to the gravity of the chip, the chip liquid in the second cleaning groove 13 is formed in the middle, the chip liquid in the chip liquid is formed in the middle of the chip removing unit 10, and the chip liquid in the chip liquid is formed in the bottom layer of the chip removing unit 10, and the chip liquid is removed in the medium layer of the chip liquid is formed in the bottom layer of the chip removing unit is formed in the medium, and the chip liquid is removed in the chip liquid in the medium layer 3, and the chip liquid is removed in the chip liquid and the chip liquid is removed in the chip tank.

When chip removal is carried out on chip liquid of a high chip removal machine tool, the chip liquid used by each machine tool is discharged into the conveying channel 11, then is collected into the first cleaning groove 12 through the conveying channel 11, then the upper floating chip in the chip liquid is subjected to chip removal through the first chip removal unit 2, the chip liquid subjected to primary chip removal operation enters the second cleaning groove 13, then the bottom sediment chip in the chip liquid is discharged from the chip liquid through the third chip removal unit 4, then the middle suspended chip is discharged from the chip liquid through the second chip removal unit 3, chip removal of the chip liquid is realized, the chip liquid can be reused, chip removal is carried out on the characteristics of different chip scraps through three times, and the chip removal efficiency of the high chip removal machine tool is improved.

Referring to fig. 2 and 3, the first chip removal unit 2 includes a material transporting box 21 and a first conveyor belt 22, the material transporting box 21 is tiled in the first cleaning tank 12, the collecting trolley 14 is arranged on the foundation base layer 1, one end of the material transporting box 21 extends towards the obliquely upper direction, then extends to the upper side of the collecting trolley 14 along the horizontal direction, a material outlet 211 is arranged on the bottom wall of the material transporting box 21, the material outlet 211 is located above the collecting trolley 14, the first conveyor belt 22 is slidably arranged in the material transporting box 21, a motor is arranged on the material transporting box 21, the motor drives the first conveyor belt 22 to move in the material transporting box 21 through a plurality of rotating rollers, each conveying channel 11 is communicated with the material transporting box 21, the outlet of each conveying channel 11 is arranged above the first conveyor belt 22, the other end of the first conveyor belt 22 extends to the upper side of the material outlet 211, a plurality of screening floating holes 212 are arranged on the first conveyor belt 22, the aperture of the screening holes 212 is smaller than the particle size of upper layer chips, liquid outlets 213 and 214 are arranged on opposite side walls of the material transporting box 21, the liquid outlets 213 are covered on the first conveyor belt 213, a plurality of filter screens 23 are arranged on the first conveyor belt 23, and a plurality of filter screens 23 are arranged along the first conveyor belts 23 and are arranged along the first direction and the length and are equal to each baffle strips 23.

When chip removing is carried out on chip removing liquid, the chip removing liquid is conveyed into the material conveying box 21 through the conveying channel 11 and then flows onto the first conveying belt 22, upper floating chips in the chip removing liquid are reserved on the first conveying belt 22 under the screening action of the screening holes 212, the chip removing liquid flows into the second cleaning groove 13 through the liquid outlet 213, meanwhile, the waste chips screened out of the first conveying belt 22 can be effectively prevented from flowing into the second cleaning groove 13 through the filter screen 214, then the first conveying belt 22 is driven to move through the motor, the first conveying belt 22 drives the waste chips to move to the discharge hole 211, then the waste chips fall into the collecting vehicle 14 from the discharge hole 211, chip removing of the upper floating chips in the chip removing liquid is achieved, the waste chips are driven to be discharged through the first conveying belt 22, the working strength of manual chip removing can be reduced, the waste chips can be effectively prevented from falling along the first conveying belt 22 at a slope through pushing of the baffle bar 23, and therefore the stability of conveying of the waste chips by the first conveying belt 22 is improved.

Referring to fig. 1 and 4, the second chip removal unit 3 includes a pumping unit 31, a storage tank 32 and a chip filtering layer 33, where the pumping unit 31 in this embodiment is a plurality of groups of centrifugal pumps, in other embodiments may be screw pumps, a water outlet of each group of centrifugal pumps is provided with a water guide pipe 34, the storage tank 32 is disposed on the foundation base layer 1, a water inlet is disposed on the storage tank 32, the chip filtering layer 33 is disposed at the water inlet, the chip filtering layer 33 is a mesh layer, a mesh diameter of the chip filtering layer 33 is smaller than a maximum particle diameter of the recycled chip liquid, a part of the water guide pipe 34 extends above the chip filtering layer 33, a water outlet on the water guide pipe 34 faces the chip filtering layer 33, another part of the water guide pipe 34 extends to a front end of the waste liquid flowing in the conveying channel 11, the water guide pipe 34 is inserted into the conveying channel 11 and is disposed in communication with the conveying channel 11, a backflow pump 35 and a backflow pipe 36 are disposed on the storage tank 32, and backflow pumps 35 and 36 backflow the chip liquid in the storage tank 32 to the machine tool.

Referring to fig. 4, 5 and 6, the third chip removing unit 4 includes a conveying box 41 and a chip removing member 42, the conveying box 41 is tiled on a bottom wall of the second cleaning tank 13, one end of the conveying box 41 extends obliquely upward, then horizontally extends to a position above the collecting trolley 14, a blanking port 411 is arranged on the bottom wall of the conveying box 41, the blanking port 411 is arranged above the collecting trolley 14, in this embodiment, the chip removing member 42 includes a second conveying belt 4211 and a plurality of push bars 4212, the second conveying belt 4211 is slidably arranged in the conveying box 41, a motor is arranged on the conveying box 41, the motor drives the second conveying belt 4211 to slide in the conveying box 41 through a rotating roller, one end of the conveying box 41 extends to a position above the blanking port 411, each push bar 4212 is arranged along the width direction of the second conveying belt 4211, a plurality of push bars 4212 are arranged along the length direction of the second conveying belt 4211, a guide groove 4213 is arranged on the bottom wall of the first cleaning tank 12 and is communicated with the second cleaning tank 4213, the guide groove 4213 is arranged below the guide groove 4213, a plurality of guide grooves 4215 are arranged on the bottom wall 4213 and are obliquely arranged on the guide grooves 4215, and each guide groove 4215 faces the second guide groove 4215 and face is obliquely and faces the second guide groove 4215.

When the chip liquid flows into the second cleaning groove 13 from the first cleaning groove 12, the chip liquid firstly enters the guide groove 4213 from the liquid outlet 213, then flows into the second cleaning groove 13 along the first guide surface 4214, and through the arrangement of the first guide surface 4214, the waste chips precipitated in the chip liquid can flow into the conveying box 41 along the first guide surface 4214, then flow towards the pumping unit 31, the bottom precipitation chips in the chip liquid are precipitated into the conveying box 41 under the action of gravity in the process of flowing towards the pumping unit 31, finally are precipitated onto the second conveying belt 4211, at the moment, the second conveying belt 4211 is driven to slide, the second conveying belt 4211 conveys the precipitated bottom precipitation chips to the blanking mouth 411, then falls into the collecting vehicle 14 from the blanking mouth 411, so that chip removal of the bottom precipitation chips in the chip liquid is realized, and the pushing bar 4212 can improve the stability of conveying the waste chips by the second conveying belt 4211.

Then the pumping unit 31 pumps the chip liquid in the second cleaning groove 13 to the inlet of the storage tank 32, and then the chip liquid separates the suspended chips from the chip liquid when passing through the chip filtering layer 33, so that the content of the chip liquid in the chip liquid entering the storage tank 32 reaches the recycling standard, and an operator only needs to replace or clean the chip filtering layer 33 regularly, thereby reducing the labor intensity of workers.

The chip liquid in the second cleaning groove 13 is pumped into the conveying channel 11 through the water guide pipe 34 by the pumping unit 31, the waste chips in the conveying channel 11 are washed, the waste chips precipitated in the conveying channel 11 can be washed away, the chip liquid in the storage box 32 is returned to the machine tool under the pumping of the reflux pump 35 and the reflux pipe 36 for the machine tool, the chip liquid can be protected in the circulation of the chip liquid, and long-time odor of the chip liquid can be effectively avoided.

When chip liquid discharged by a machine tool is processed, the chip liquid generated by each machine tool is collected through a conveying channel 11 and introduced into a first cleaning groove 12, upper floating chips in the chip liquid in the first cleaning groove 12 are discharged through a first chip discharging unit 2, the processed chip liquid flows into a second cleaning groove 13, middle floating chips in the second cleaning groove 13 are discharged through a second chip discharging unit 3, and bottom sediment chips in the second cleaning groove 13 are discharged through a third chip discharging unit 4, so that chip discharging of the chip liquid is realized, chip discharging is carried out for the characteristics of different chip discharging for three times, the thickness of a chip layer in each chip discharging can be reduced, and chip discharging efficiency of the machine tool with high chip discharging amount is improved.

Example 2

Referring to fig. 7, 8 and 9, the present embodiment is different from embodiment 1 in that the scrap removing member 42 includes a third conveyor belt 4221 and a plurality of collecting screens 4222, the third conveyor belt 4221 is laid in a conveying box 41, the third conveyor belt 4221 is slidably disposed with the conveying box 41, a motor for driving the third conveyor belt 4221 and a plurality of rotating rollers are disposed on the conveying box 41, and one end of the third conveyor belt 4221 extends above the blanking port 411.

Referring to fig. 9 and 10, a plurality of sets of rotating supports 4223 are provided on the third conveyor belt 4221, each collecting net 4222 corresponds to a set of rotating supports 4223, the number of each set of rotating supports 4223 is two, the collecting net 4222 and each rotating support 4223 are rotatably provided through the rotating shafts 4224, a limiting arc groove 4225 is provided on the rotating support 4223, a limiting block 4226 for sliding in the limiting arc groove 4225 is provided on the rotating shafts 4224, an elastic member 4227 for maintaining the collecting net 4222 open is provided on the third conveyor belt 4221, the elastic member 4227 in this embodiment is a torsion spring 4228, in other embodiments may be a spring, the torsion spring 4228 is in one-to-one correspondence with the rotating shafts 4224, one end of the torsion spring 4228 is fixedly provided with the rotating shafts 4224, the other end of the torsion spring 4228 is fixedly provided with the rotating supports 4223, and initially the torsion spring 4228 pushes the limiting arc groove 4224, and the limiting block 26 is abutted with one end of the limiting arc groove 4225, so that the collecting net 4222 is in vertical arrangement with the third conveyor belt 4221.

Referring to fig. 11, fig. 12 and fig. 13, the conveying box 41 is provided with the cleaning member 43 at the blanking port 411, the cleaning member 43 includes a cleaning box 431, a cleaning drum 432 and an impact rod 433, the cleaning box 431 is fixedly arranged on the conveying box 41, a material guiding port 434 facing the collecting truck 14 is arranged at the bottom of the conveying box 41, passing ports 435 are respectively arranged on opposite side walls of the cleaning box 431 along the moving direction of the third conveying belt 4221, the third conveying belt 4221 sequentially passes through the cleaning box 431 through the passing ports 435, an extruding surface 436 for extruding the collecting net 4222 is arranged at one side of the third conveying belt 4221, the impact rod 433 is arranged in the cleaning box 431 along the moving direction of the third conveying belt 4221, a saw tooth part 437 is arranged on the impact rod 433, the collecting net 4222 continuously slides at the saw tooth part 438, sliding grooves 438 are respectively arranged on opposite side walls of the cleaning box 431, a sliding block used for sliding in the sliding grooves is arranged on the cleaning box 431, the cleaning drum 432 is arranged between two sliding blocks, a brush cylinder 432 is arranged between the sliding blocks 432 and the sliding blocks 439, and the sliding blocks 439 are fixedly connected with one end of the cleaning drum 439, which is fixedly arranged on the sliding blocks 439, and the sliding bars 439 are arranged on the sliding bars are arranged, and are fixedly connected with the side walls of the sliding bars 439, and the sliding bars are arranged on the sliding bars.

The implementation principle of the embodiment 2 is that when the chip liquid in the second cleaning groove 13 is processed, bottom sediment chips in the chip liquid are settled on the third conveying belt 4221, then the third conveying belt 4221 is started to convey the settled chips to the blanking port 411 to fall on the collecting trolley 14 for collection, when the third conveying belt 4221 moves, the third conveying belt 4221 drives the collecting net 4222 to move and collect some chips suspended in the chip liquid, and then the collected chips are discharged from the blanking port 411 along with the third conveying belt 4221, so that the middle suspended chips can be cleaned while the bottom sediment chips are cleaned, the accumulation speed of the chips on the chip filtering layer 33 is reduced, the frequency of cleaning and replacing the chip filtering layer 33 is reduced, and the labor intensity of workers is further reduced.

When the third conveyor belt 4221 and the collecting net 4222 finish unloading, the third conveyor belt 4221 drives the collecting net 4222 to enter the cleaning box 431, the pressing surface 436 presses the collecting net 4222, so that the collecting net 4222 rotates towards the third conveyor belt 4221, at the moment, the torsion spring 4228 deforms, then when the collecting net 4222 enters the cleaning box 431, the torsion spring 4228 pushes the collecting net 4222 to collide towards the striking rod 433, the vibration generated by the collision shakes off the scraps attached to the collecting net 4222, then the collecting net 4222 slides along the saw tooth part 437, the collecting net 4222 generates continuous vibration, the cleaning cylinder 432 is driven to drop more thoroughly, meanwhile, the driving motor 441 drives the cleaning cylinder 432 to rotate, the brush 442 on the cleaning cylinder 432 is pulled by the telescopic spring 443 to be in contact with the third conveyor belt 4221, then the brush 442 rotates and brushes off the scraps attached to the third conveyor belt 4221, the limiting block 4226 slides to the other end of the limiting arc 4225 along with the movement of the collecting net 4222, the collecting net 4222 and the third conveyor belt 4221 is pushed by the telescopic spring 443 to reach the minimum value when the brush 442 is pushed by the third conveyor belt 4221, and then the brush 4221 is pushed by the telescopic spring 4221 to reach the maximum value of the telescopic spring 4221, and the inclined angle of the cleaning cylinder 4221 is reduced to be pushed by the third conveyor belt 4221 to be pushed back to the cleaning cylinder 4221, and the dust is removed by the brush 4221, and the dust is removed by the telescopic brush 4221 is pushed to the cleaning cylinder 4221, and the dust is removed by the cleaning cylinder is finally, and the dust is removed.

The above embodiments are not intended to limit the scope of the application, so that the equivalent changes of the structure, shape and principle of the application are covered by the scope of the application.

Claims (8)

1. The chip removing device applied to the high chip removing amount machine tool is characterized by comprising a conveying channel (11), a first cleaning groove (12), a second cleaning groove (13), a first chip removing unit (2), a second chip removing unit (3) and a third chip removing unit (4), wherein the conveying channel (11) is used for collecting mixed liquid composed of chip liquid and waste chips discharged by the machine tool, the conveying channel (11) is communicated with the first cleaning groove (12), the first chip removing unit (2) is used for discharging floating chips at the upper layer in the chip liquid flowing into the first cleaning groove (12), the second cleaning groove (13) is used for receiving the chip liquid flowing out of the first cleaning groove (12), the second chip removing unit (3) is used for discharging suspended chips in the middle of the chip liquid flowing into the second cleaning groove (13), and the third chip removing unit (4) is used for discharging precipitated chips at the bottom layer in the chip liquid flowing into the second cleaning groove (13);

The first chip removal unit (2) comprises a material conveying box (21) and a first conveying belt (22), the material conveying box (21) is arranged in the first cleaning groove (12), the conveying channel (11) is communicated with the material conveying box (21), the first conveying belt (22) is arranged in the material conveying box (21) in a sliding mode, a material outlet (211) is formed in the material conveying box (21), a plurality of screening holes (212) for screening out upper-layer floating chips are formed in the first conveying belt (22), and the first conveying belt (22) extends from the conveying channel (11) to the material outlet (211);

The second chip removal unit (3) comprises a pumping unit (31), a storage box (32) and a chip filtering layer (33), wherein the pumping unit (31) is arranged in the second cleaning groove (13), a plurality of water guide pipes (34) are arranged at the outlet of the pumping unit (31), the chip filtering layer (33) is arranged at the liquid inlet of the storage box (32), part of the water guide pipes (34) are far away from one end of the pumping unit (31) and extend to the liquid inlet of the storage box (32), and face the chip filtering layer (33), and the chip filtering layer (33) is used for filtering out middle suspended chips in chip liquid.

2. The chip removing apparatus for a high chip removing amount machine tool according to claim 1, wherein the other part of the water guide pipe (34) extends into the conveying passage (11) at an end away from the pumping unit (31) and is disposed in communication with the inner cavity of the conveying passage (11).

3. The chip removing device for the high chip removing machine tool according to claim 1, wherein the material transporting box (21) is provided with a liquid outlet (213) and a filter screen (214), and the filter screen (214) covers the liquid outlet (213).

4. The chip removing device for a high chip removing amount machine tool according to claim 1, wherein the third chip removing unit (4) comprises a conveying box (41) and a chip removing piece (42), the conveying box (41) is arranged on the bottom wall of the second cleaning groove (13), the conveying box (41) is used for collecting bottom sediment chips in chip liquid, the chip removing piece (42) is arranged in the conveying box (41), a blanking port (411) is formed in the conveying box (41), and the chip removing piece (42) is used for conveying bottom sediment chips in the conveying box (41) to the blanking port (411).

5. The chip removing apparatus for a high chip removing amount machine tool according to claim 4, wherein a first guide surface (4214) for guiding the movement of the chips toward the transport box (41) is provided on the bottom wall of the first cleaning tank (12), and a second guide surface (4215) for guiding the movement of the bottom sediment chips toward the transport box (41) is provided on the bottom wall of the second cleaning tank (13).

6. The chip removing apparatus for a high chip removing amount machine tool according to claim 4, wherein the chip removing member (42) comprises a second conveyor belt (4211) and a push bar (4212), the second conveyor belt (4211) is slidably disposed in the conveying box (41), the second conveyor belt (4211) extends to the blanking port (411), and the push bar (4212) is disposed on the second conveyor belt (4211) along a width direction of the second conveyor belt (4211).

7. The chip removing device for a high chip removing machine tool according to claim 4, wherein the chip removing member (42) comprises a third conveying belt (4221) and a collecting net (4222), the third conveying belt (4221) is slidably arranged in the conveying box (41), the third conveying belt (4221) extends to the blanking port (411), the collecting net (4222) is rotatably arranged on the third conveying belt (4221), an elastic member (4227) for maintaining the opening of the collecting net (4222) is arranged on the third conveying belt (4221), the collecting net (4222) is opened to collect intermediate suspended chips, and a cleaning member (43) for cleaning the collecting net (4222) and the waste chips adhered to the third conveying belt (4221) is arranged at the blanking port (411) of the conveying box (41).

8. The device of claim 7, wherein the cleaning member (43) comprises a cleaning box (431), a cleaning cylinder (432) and an impact rod (433), the cleaning box (431) is arranged on the conveying box (41), the opposite side walls of the cleaning box (431) are respectively provided with a through hole (435) for the third conveyor belt (4221) and the collecting net (4222) to pass through, the cleaning box (431) is provided with an extrusion surface (436) for pushing the collecting net (4222) to rotate towards the third conveyor belt (4221), the impact rod (433) is arranged in the cleaning box (431), the collecting net (4222) is separated from the extrusion surface (436) so that the collecting net (4222) impacts the impact rod (433), the cleaning cylinder (432) is rotatably arranged on the cleaning box (431), the cleaning box (431) is provided with a pressing surface (436) for pushing the collecting net (4222) to rotate towards the third conveyor belt (4221), and the collecting net (4222) is provided with a brush spring (442) for pushing the collecting net (4222) to be attached to the third conveyor belt (4222).