CN108972134B

CN108972134B - Machine tool workbench capable of efficiently discharging chips

Info

Publication number: CN108972134B
Application number: CN201810979034.8A
Authority: CN
Inventors: 王友维; 汤剑; 代良廷; 章天峰; 郑东军; 尉黄杰; 蔡凌宇
Original assignee: Quzhou University
Current assignee: Xinchang Lingzhi Machinery Co ltd
Priority date: 2018-08-27
Filing date: 2018-08-27
Publication date: 2021-03-30
Anticipated expiration: 2038-08-27
Also published as: CN108972134A

Abstract

The invention provides a machine tool workbench capable of efficiently discharging chips, and belongs to the technical field of machinery. A high-efficiency chip removal machine tool workbench comprises a rack, wherein a first frame is fixedly arranged on the rack, a second frame capable of translating in an X-axis direction is arranged on the first frame in a sliding mode, the second frame is connected with a first driving mechanism with the second frame moving, a third frame capable of translating in a Y-axis direction is arranged on the second frame in a sliding mode, the third frame is connected with a second driving mechanism with the second frame moving, and a fixed table is fixedly arranged on the third frame; the fixed table is provided with a chip groove; the first frame is provided with a plurality of equidistant parallel fixing rods I, the second frame is provided with a plurality of equidistant parallel fixing rods II, the third frame is provided with a plurality of fixing rods III, a gap I is formed between every two adjacent fixing rods I, and a gap II is formed between every two adjacent fixing rods II; a third gap is formed between every two adjacent fixing rods. The invention has the advantages of good chip removal effect and difficult blockage.

Description

Machine tool workbench capable of efficiently discharging chips

Technical Field

The invention belongs to the technical field of machinery, and particularly relates to a machine tool workbench capable of efficiently discharging chips.

Background

The rapid development of the mechanical industry continuously improves the requirement on the machining precision of parts, the design requirement on conveying and discharging waste materials on a machine tool production line is higher and higher, and for machine tool auxiliary machine production enterprises, a suitable chip removal device is designed according to the type and the performance of a machine tool.

However, the existing machine tool workbench is only provided with a chip removal groove on the workbench, and a chip removal hole is formed in chip removal, so that once cooling liquid enters the chip removal groove, chips are easily adhered together and then block the chip removal groove or the chip removal hole, and the chip removal effect is poor.

Disclosure of Invention

The invention aims to solve the problems in the prior art, provides a machine tool workbench capable of efficiently discharging chips, and solves the problems of poor chip discharging effect and easiness in blockage.

The purpose of the invention can be realized by the following technical scheme:

a high-efficiency chip removal machine tool workbench comprises a rack and is characterized in that a first frame is fixedly arranged on the rack, a second frame capable of translating in an X-axis direction is arranged on the first frame in a sliding mode, the second frame is connected with a first driving mechanism with the movement of the second frame, a third frame capable of translating in a Y-axis direction is arranged on the second frame in a sliding mode, the third frame is connected with a second driving mechanism with the movement of the third frame, and a fixed table is fixedly arranged on the third frame; the fixed table is provided with a chip groove; the first frame is provided with a plurality of equidistant parallel fixing rods I, the second frame is provided with a plurality of equidistant parallel fixing rods II, the third frame is provided with a plurality of fixing rods III, a gap I is formed between every two adjacent fixing rods, and a gap II is formed between every two adjacent fixing rods; and a third gap is formed between every two adjacent fixing rods, and a flushing circulating mechanism capable of flushing cooling liquid for the fixing table and circulating the cooling liquid is further arranged on the rack.

The working principle of the invention is as follows: when cutting physics is cut, a large amount of cutting scraps can be generated, the cutting scraps flow out of a first gap, a second gap and a third gap in a first frame, a second frame and a third frame, the cross sections of the upper ends of a first fixing rod, a second fixing rod and a third fixing rod are respectively provided with a tip, the cross sections of the tips are triangular and cannot be accumulated on the first frame, the second frame and the third frame, the cutting scraps on a fixing table can be washed and cooled through a washing circulation mechanism, the accumulation of the cutting scraps is prevented, workers do not need to enter a machine tool to clean the machine tool, a chip cleaner does not need to be additionally arranged, the cleaning of the cutting scraps processed by the machine tool is facilitated, the time and labor are saved, the labor intensity is reduced, and; and the manufacturing and using cost is low, the failure rate is low, and the energy is saved and the environment is protected. The invention has simple mechanism, superior performance, easy processing and manufacture and is more economical and practical compared with the prior art.

The swarf here is a metal, and metals that can be attracted by magnets, such as steel and iron.

In the machine tool workbench, the first driving mechanism comprises a first motor and a first screw rod, the first screw rod is rotatably arranged on the first frame, the lower part of the second frame is fixedly provided with a first connecting block, the first connecting block is provided with a first threaded hole, the first screw rod penetrates through the first threaded hole and is in threaded connection with the first threaded hole, the first motor is fixedly arranged on the first frame, and an output shaft of the first motor is connected with one end of the first screw rod. The first motor is started to drive the first screw rod to rotate, and the first screw rod rotates to drive the second frame to move on the X axis.

In the machine tool workbench, the second driving mechanism comprises a second motor and a second screw rod, the second screw rod is rotatably arranged on the second frame, the lower part of the third frame is fixedly provided with a second connecting block, the second connecting block is provided with a second threaded hole, the second screw rod penetrates through the second threaded hole and is in threaded connection with the second threaded hole, the second motor is fixedly arranged on the second frame, and an output shaft of the second motor is connected with one end of the second screw rod. And the second motor is started to drive the second screw rod to rotate, and the second screw rod rotates to drive the third frame to move on the Y axis.

In the machine tool workbench, a first heating pipe, a second heating pipe and a third heating pipe are respectively arranged in the first fixing rod, the second fixing rod and the third fixing rod. After the first fixing rod, the second fixing rod and the third fixing rod are in contact with the cooling liquid, cutting scraps are easily attached to the first fixing rod, the second fixing rod and the third fixing rod, water on the surfaces of the first fixing rod, the second fixing rod and the third fixing rod is evaporated by heating the first heating pipe, the second heating pipe and the third heating pipe, the attached cutting scraps naturally fall off, and a workbench is convenient to clean.

In the machine tool workbench, the first gap is 3-4cm, the second gap is 3-4cm, and the three dimensions of the gaps are 2-3 cm. Chips can fall from the first gap, the second gap and the third gap.

In the machine tool workbench, the flushing circulation mechanism comprises a collecting tank and a recovery tank, the collecting tank is obliquely and fixedly arranged on the rack, the lower end of the collecting tank is a liquid outlet, the recovery tank is fixedly arranged on the rack, one end of the recovery tank is a liquid inlet end, the other end of the recovery tank is a collecting end, and the liquid outlet is positioned right above the liquid inlet end; the bottom of the recovery tank is rotatably provided with a first roller and a second roller, the first roller and the second roller are sleeved with a conveyer belt, the first roller is driven by a third motor, the third motor is fixedly arranged on the outer wall of the recovery tank, one end of the liquid inlet end of the recovery tank is fixedly provided with a guide plate, the guide plate extends to the position above the conveying surface on the conveyer belt, and a distance of 1-1.5cm is formed between the guide plate and the conveying surface on the conveyer belt; the recycling tank is internally and fixedly provided with a first electromagnet, the first electromagnet is positioned among the first roller, the second roller and the conveying belt, the bottom of the recycling tank is fixedly provided with a scraping plate, the scraping plate can be abutted against the lower conveying surface of the conveying belt, the fixed table is fixedly provided with a first spray head, the first spray head is connected with the collecting end of the collecting tank through a water pipe, the water pipe is provided with a first constant flow pump, and the first constant flow pump is fixedly arranged on the rack; and a separation mechanism capable of precisely separating the cooling liquid from the metal particles is fixedly arranged on one side of the recovery tank.

The working principle of the mechanism is as follows: when the collecting tank recovers cooling liquid, cuttings are mixed with the cooling liquid and then flow back to the collecting tank together, and the cooling liquid flows to the conveying belt through the flow guide plate; meanwhile, the first motor is started to drive the first roller to rotate, the first roller drives the conveying belt to operate, the electromagnet is started, when the cooling liquid flows to the collecting end from the liquid inlet end of the collecting tank, the cuttings in the cooling liquid are slowly precipitated on the conveying belt through the magnetic force generated by gravity and the electromagnet, the conveying belt conveys the cuttings to the bottom of the recovery tank, and the cuttings attached to the conveying belt are scraped through the scraper. The conveying belt and the electromagnet I are used as a first cooling liquid for cleaning, and when high-precision cutting is not needed, the solution can be cooled and lubricated by the constant flow pump I again; when high-precision cutting is needed, the cooling liquid is separated through the separating mechanism, and the pure cooling liquid is obtained. The mechanism can continuously recycle the cooling liquid, and the utilization rate of the cooling liquid is improved.

In the machine tool workbench, the collecting groove and the horizontal plane form an included angle of 30-35 degrees. The cooling liquid can naturally flow downwards along the collecting tank, and the inclined surface can ensure that the cooling liquid cannot splash when flowing onto the collecting tank.

In the machine tool workbench, a sealing cover is fixedly arranged on the collecting tank. The closing cover and the collecting groove can form a closed conveying channel, and the conveying channel can limit the flow of the cooling liquid and ensure the separation effect of the cuttings in the cooling liquid.

In the machine tool workbench, the guide plate is fixedly provided with the filter screen, and the upper end of the filter screen is connected with the collecting tank. Larger particles of cuttings are directly filtered out through a filter screen.

In the machine tool workbench, the upper end of the collecting tank is fixedly provided with the auxiliary cleaning pipe, the auxiliary cleaning pipe is provided with a plurality of water outlet holes at equal intervals, the auxiliary cleaning pipe is connected with the recovery tank through a pipeline, the pipeline is provided with the constant flow pump II, and the constant flow pump II is fixedly arranged on the rack. And the cooling liquid in the collecting tank flows to the auxiliary cleaning pipe through the constant flow pump II, and then flows out of the water outlet hole in the auxiliary cleaning pipe to wash the collecting tank.

In the machine tool workbench, an included angle of 30-35 degrees is formed between the upper conveying surface of the conveying belt and the horizontal plane; the guide plate is positioned at the lower part of the upper conveying surface of the conveying belt. An included angle of 20-25 degrees is formed between the upper conveying surface of the conveying belt and the horizontal plane, and the included angle enables chips in the cooling liquid to be in contact with the conveying belt more quickly, so that the recovery rate of the chips is improved. The included angle enables the upper conveying surface of the conveying belt to form the effect of a draining basket, so that solid particles are left on the conveying belt, and the particles are separated from the cooling liquid.

In the machine tool workbench, the outer bottom of the collecting tank is fixedly provided with a second electromagnet. The second electromagnet can leave the cuttings at the bottom of the collecting groove.

In the machine tool workbench, a water outlet pipe is arranged at the bottom of the collecting tank and is sealed through a first electromagnetic valve. And opening the first electromagnetic valve to discharge and recover the cuttings at the bottom of the collecting tank.

In the machine tool workbench, the separating mechanism comprises a separating barrel, a centrifugal barrel, an adsorption frame, a fourth motor and a push rod motor, the separating barrel is fixedly arranged on the rack, an electromagnet III is fixedly arranged on the outer barrel wall of the separating barrel, the centrifugal barrel is rotatably arranged in the separating barrel, the fourth motor is fixedly arranged on the rack, an output shaft of the fourth motor is vertically upward, and the output shaft of the fourth motor is connected with the centrifugal barrel and can drive the centrifugal barrel to rotate; the push rod motor is fixedly arranged on the rack, an output shaft of the push rod motor is vertically downward, the adsorption frame is fixedly arranged at the end part of the output shaft of the push rod motor and can extend downward into the centrifugal barrel, and an electromagnet IV is arranged in the adsorption frame; the fixed station on set firmly shower nozzle two, the shower nozzle two links to each other with the separator tank through pipeline two, pipeline two on be provided with constant flow pump three, collecting vat one side set firmly the drain pipe, the drain pipe links to each other with the separator tank, the drain pipe passes through solenoid valve two and seals, is provided with constant flow pump four on the drain pipe, constant flow pump four sets firmly in the frame. The coolant liquid that will clear up once passes through the drain pipe, puts into the separation bucket, and the fourth motor starts, drives the centrifugation bucket and rotates, through the outside electro-magnet three-start of separation bucket, and the smear metal granule in the coolant liquid is quick to be separated to the separation bucket edge, and the coolant liquid at middle part passes through three delivery departments of constant flow pump. The push rod motor is started, the adsorption frame is stretched into the separation barrel, then the centrifugal barrel slowly rotates, and the small particles of the cooling liquid are adsorbed through the adsorption frame to obtain clean cooling liquid.

In the machine tool workbench, the bottom of the separation barrel is fixedly provided with the scrap discharging pipe, and the scrap discharging pipe is sealed by the electromagnetic valve III.

Compared with the prior art, the invention has the following advantages:

1. the chips flow out of the first gap, the second gap and the third gap in the first frame, the second frame and the third frame and cannot be accumulated on the first frame, the second frame and the third frame, the chips on the fixed table can be washed through the washing circulation structure, the chips are prevented from being accumulated, workers do not need to enter the machine tool to clean the structure, a chip cleaner does not need to be additionally arranged, the chips machined by the machine tool can be conveniently cleaned, time and labor are saved, the labor intensity is reduced, and the efficiency is improved; and the manufacturing and using cost is low, the failure rate is low, and the energy is saved and the environment is protected.

2. When the coolant liquid flows to the collection end from the inlet end of collecting vat, the smear metal in the coolant liquid slowly deposits on the conveyer belt through the magnetic force of gravity and an electro-magnet production, and the conveyer belt carries the smear metal to the accumulator bottom, and the smear metal is scraped through the scraper blade on attaching to the conveyer belt. The method can remove the cutting chips in the cooling liquid with high efficiency.

3. The coolant liquid that will clear up once passes through the drain pipe, puts into the separation bucket, and the fourth motor starts, drives the centrifugation bucket and rotates, through the outside electro-magnet three-start of separation bucket, and the smear metal granule in the coolant liquid is quick to be separated to the separation bucket edge, and the coolant liquid at middle part passes through three delivery departments of constant flow pump. And when the push rod motor is started, the adsorption frame is stretched into the separation barrel, and the small particles of the cooling liquid are adsorbed by the adsorption frame to obtain clean cooling liquid.

Drawings

FIG. 1 is a schematic of the present invention.

Fig. 2 is a schematic view of a first frame, a second frame and a third frame in the present invention.

Fig. 3 is a sectional view of the first frame in the present invention.

Figure 4 is a schematic view of the flush cycle mechanism of the present invention.

Fig. 5 is a schematic view of the separating mechanism of the present invention.

In the figure, 1, a frame; 2. a first frame; 3. a second frame; 4. a third frame; 5. a fixed table; 6. a chip groove; 7. fixing a rod I; 8. a second fixing rod; 9. fixing a rod III; 10. a first gap; 11. a second gap; 12. a third gap; 13. a first motor; 14. a first screw rod; 15. a second motor; 16. a second screw; 17. collecting tank; 18. a recovery tank; 19. a liquid outlet; 20. a liquid inlet end; 21. a collection end; 22. a first roller; 23. a second roller; 24. a conveyor belt; 25. a baffle; 26. an electromagnet I; 27. a squeegee; 28. a first spray nozzle; 29. a first constant flow pump; 30. a closure cap; 31. a filter screen; 32. auxiliary cleaning of the pipe; 33. a second constant flow pump; 34. an electromagnet II; 35. a water outlet pipe; 36. a separation barrel; 37. a centrifuge bucket; 38. an adsorption rack; 39. a push rod motor; 40. an electromagnet III; 41. a second spray head; 42. a third constant flow pump; 43. a liquid outlet pipe; 44. a scrap discharge pipe; 45. a first electromagnetic valve; 46. a second electromagnetic valve; 47. and a third electromagnetic valve.

Detailed Description

The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.

As shown in fig. 1 to 5, a high-efficiency chip removal machine tool workbench comprises a frame 1, and is characterized in that a first frame 2 is fixedly arranged on the frame 1, a second frame 3 capable of translating in the X axis direction is slidably arranged on the first frame 2, the second frame 3 is connected with a first driving mechanism with movement of the second frame, a third frame 4 capable of translating in the Y axis direction is slidably arranged on the second frame 3, the third frame 4 is connected with a second driving mechanism with movement of the third frame, and a fixed table 5 is fixedly arranged on the third frame 4; a chip groove 6 is arranged on the fixed table 5; the first frame 2 is provided with a plurality of equidistant and parallel fixing rods I7, the second frame 3 is provided with a plurality of equidistant and parallel fixing rods II 8, the third frame 4 is provided with a plurality of fixing rods III 9, and the cross sections of the fixing rods I7, the fixing rods II 8 and the fixing rods III 9 are all triangular; a first gap 10 is formed between the adjacent first fixing rods 7, and a second gap 11 is formed between the adjacent second fixing rods 8; a third gap 12 is formed between the adjacent third fixing rods 9, and a flushing circulation mechanism which can flush the cooling liquid on the fixing table 5 and can circulate the cooling liquid is further arranged on the rack 1.

The mechanism does not need workers to enter the machine tool for cleaning, and does not need to additionally increase a chip cleaner, so that the cleaning of the machined chips of the machine tool is facilitated, the time and the labor are saved, the labor intensity is reduced, and the efficiency is improved; and the manufacturing and using cost is low, the failure rate is low, and the energy is saved and the environment is protected. The invention has simple mechanism, superior performance, easy processing and manufacture and is more economical and practical compared with the prior art.

Specifically, the first driving mechanism comprises a first motor 13 and a first screw rod 14, the first screw rod 14 is rotatably arranged on the first frame 2, the lower portion of the second frame 3 is fixedly provided with a first connecting block, the first connecting block is provided with a first threaded hole, the first screw rod 14 penetrates through the first threaded hole and is in threaded connection with the first threaded hole, the first motor 13 is fixedly arranged on the first frame 2, and an output shaft of the first motor 13 is connected with one end of the first screw rod 14. The first motor 13 is started to drive the first screw 14 to rotate, and the first screw 14 rotates to drive the second frame 3 to move on the X axis.

Specifically, drive mechanism two includes second motor 15 and screw rod two 16, and screw rod two 16 rotates and sets up on second frame 3, and third frame 4 lower part has set firmly connecting block two, sets up threaded hole two on the connecting block two, and screw rod two 16 wears to establish in threaded hole two and with threaded hole two threaded connection, and second motor 15 sets firmly on second frame 3, and the output shaft of second motor 15 links to each other with screw rod two 16 one end. The second motor 15 is started to drive the second screw 16 to rotate, and the second screw 16 rotates to drive the third frame 4 to move on the Y axis.

Specifically, a first heating pipe, a second heating pipe and a third heating pipe are respectively arranged in the first fixing rod 7, the second fixing rod 8 and the third fixing rod 9. After the first fixing rod 7, the second fixing rod 8 and the third fixing rod 9 are in contact with the cooling liquid, cutting scraps are easily attached to the first fixing rod 7, the second fixing rod 8 and the third fixing rod 9, the first heating pipe, the second heating pipe and the third heating pipe are used for heating, so that water on the surfaces of the first fixing rod 7, the second fixing rod 8 and the third fixing rod 9 is evaporated, the attached cutting scraps naturally fall off, and a workbench is convenient to clean.

Specifically, the first gap 10 is 3-4cm, the second gap 11 is 3-4cm, and the third gap is 12-dimensional and 2-3 cm. Chips can fall from the first clearance 10, the second clearance 11 and the third clearance 12.

Specifically, the flushing circulation mechanism comprises a collecting tank 17 and a recovery tank 18, the collecting tank 17 is obliquely and fixedly arranged on the rack 1, a liquid outlet 19 is arranged at the lower end of the collecting tank 17, the recovery tank 18 is fixedly arranged on the rack 1, one end of the recovery tank 18 is a liquid inlet end 20, the other end of the recovery tank 18 is a collecting end 21, and the liquid outlet 19 is positioned right above the liquid inlet end 20; a first roller 22 and a second roller 23 are rotatably arranged at the bottom of the recovery tank 18, a conveyer belt 24 is sleeved on the first roller 22 and the second roller 23, the first roller 22 is driven by a first motor 13, the first motor 13 is fixedly arranged on the outer wall of the recovery tank 18, a guide plate 25 is fixedly arranged at one end of a liquid inlet end 20 of the recovery tank 18, the guide plate 25 extends to the upper part of the conveying surface of the conveyer belt 24, and a distance of 1-1.5cm is formed between the guide plate 25 and the conveying surface of the conveyer belt 24; a first electromagnet 26 is fixedly arranged in the recovery tank 18, the first electromagnet 26 is positioned among the first roller 22, the second roller 23 and the conveyer belt 24, a scraper 27 is fixedly arranged at the bottom of the recovery tank 18, the scraper 27 can be abutted against the lower conveying surface of the conveyer belt 24, a first spray head 28 is fixedly arranged on the fixed table 5, the first spray head 28 is connected with the collecting end 21 of the collecting tank 17 through a water pipe, a first constant flow pump 29 is arranged on the water pipe, and the first constant flow pump 29 is fixedly arranged on the rack 1; one side of the recovery tank 18 is fixedly provided with a separation mechanism which can precisely separate the cooling liquid from the metal particles.

In particular, the collection trough 17 has an angle of 30-35 ° with the horizontal. The cooling liquid can flow down naturally along the collecting channel 17, and the inclined surface can simultaneously ensure that the cooling liquid does not splash when flowing onto the collecting channel 17.

In particular, a closing cover 30 is fixed to the collecting tank 17. The closing cover 30 can form, with the collecting gutter 17, a closed conveying channel which can limit the flow of the cooling liquid, ensuring the separation effect of the cuttings in the cooling liquid.

Specifically, a filter screen 31 is fixedly arranged on the guide plate 25, and the upper end of the filter screen 31 is connected with the collecting tank 17. Larger particles of swarf are directly filtered out by the filter screen 31.

Specifically, an auxiliary cleaning pipe 32 is fixedly arranged at the upper end of the collecting tank 17, a plurality of water outlet holes are formed in the auxiliary cleaning pipe 32 at equal intervals, the auxiliary cleaning pipe 32 is connected with the recovery tank 18 through a pipeline, a constant flow pump II 33 is arranged on the pipeline, and the constant flow pump II 33 is fixedly arranged on the rack 1. The cooling liquid in the collecting tank 17 flows out of the auxiliary cleaning pipe 32 through the second constant flow pump 33, and then flows out of the water outlet holes in the auxiliary cleaning pipe 32 to wash the collecting tank 17.

Specifically, an included angle of 30-35 degrees is formed between the upper conveying surface of the conveying belt 24 and the horizontal plane; the deflector 25 is located lower on the upper conveying surface of the conveyor belt 24. An included angle of 20-25 degrees is formed between the upper conveying surface of the conveying belt 24 and the horizontal plane, and the included angle enables the chips in the cooling liquid to be in contact with the conveying belt 24 more quickly, so that the recovery rate of the chips is improved. This angle causes the upper conveying surface of the belt 24 to form the effect of a draining basket, leaving solid particles on the belt 24, thereby separating the particles from the cooling liquid.

Specifically, a second electromagnet 34 is fixedly arranged at the outer bottom of the collecting tank 17. The second electromagnet 34 can leave the cuttings at the bottom of the collecting tank 17.

Specifically, the bottom of the collecting tank 17 is provided with a water outlet pipe 35, and the water outlet pipe 35 is closed by a first electromagnetic valve 45. And opening the first electromagnetic valve 45 to discharge and recover the cuttings at the bottom of the collecting tank 17.

Specifically, the separating mechanism comprises a separating barrel 36, a centrifugal barrel 37, an adsorption frame 38, a third motor and a push rod motor 39, the separating barrel 36 is fixedly arranged on the rack 1, an electromagnet third 40 is fixedly arranged on the outer barrel wall of the separating barrel 36, the centrifugal barrel 37 is rotatably arranged in the separating barrel 36, the third motor is fixedly arranged on the rack 1, an output shaft of the third motor is vertically upward, and the output shaft of the third motor is connected with the centrifugal barrel 37 and can drive the centrifugal barrel to rotate; the push rod motor 39 is fixedly arranged on the frame 1, an output shaft of the push rod motor 39 is vertically downward, the adsorption frame 38 is fixedly arranged at the end part of the output shaft of the push rod motor 39, the adsorption frame 38 can extend downward into the centrifugal barrel 37, and an electromagnet IV is arranged in the adsorption frame 38; a second spray head 41 is fixedly arranged on the fixed table 5, the second spray head 41 is connected with the separation barrel 36 through a second pipeline, a third constant flow pump 42 is arranged on the second pipeline, a liquid outlet pipe 43 is fixedly arranged on one side of the collecting tank 17, the liquid outlet pipe 43 is connected with the separation barrel, the liquid outlet pipe 43 is sealed through a second electromagnetic valve 46, a fourth constant flow pump is arranged on the liquid outlet pipe 43, and the fourth constant flow pump is fixedly arranged on the rack. The once-cleaned cooling liquid is put into the separation barrel 36 through the liquid outlet pipe 43, the third motor is started to drive the centrifugal barrel 37 to rotate, the electromagnet three 40 outside the separation barrel 36 is started, the cutting particles in the cooling liquid are quickly separated to the edge of the separation barrel 36, and the cooling liquid in the middle is conveyed through the constant flow pump three 42. When the push rod motor 39 is started, the adsorption frame 38 is extended into the separation barrel 36, then the centrifugal barrel 37 slowly rotates, and the adsorption frame 38 adsorbs the fine particles of the cooling liquid to obtain clean cooling liquid.

Specifically, a scrap outlet pipe 44 is fixedly arranged at the bottom of the separation barrel 36, and the scrap outlet pipe 44 is closed by a third electromagnetic valve 47.

The working principle of the invention is as follows: when cutting physics is cut, a large amount of cutting scraps are generated, the cutting scraps flow out of a gap I10, a gap II 11 and a gap III 12 in a first frame 2, a second frame 3 and a third frame 4, the cross sections of a fixed rod I7, a fixed rod II 8 and a fixed rod III 9 are triangular, the cutting scraps cannot be accumulated on the first frame 2, the second frame 3 and the third frame 4, the cutting scraps on the fixed table 5 can be washed and cooled through a washing circulation mechanism, the cutting scraps are prevented from being accumulated, when cooling liquid is recovered from the collecting tank 17, the cutting scraps are mixed in the cooling liquid and then flow back to the collecting tank 17 together, and the cooling liquid guides the cooling liquid to the conveying belt 24 through a guide plate 25; meanwhile, the first motor 13 is started to drive the first roller 22 to rotate, the first roller 22 drives the conveyer belt 24 to operate, the first electromagnet 26 is started, when the cooling liquid flows to the collecting end 21 from the liquid inlet end 20 of the collecting tank 17, the cuttings in the cooling liquid are slowly precipitated on the conveyer belt 24 through gravity and magnetic force generated by the first electromagnet 26, the conveyer belt 24 conveys the cuttings to the bottom of the recovery tank 18, and the cuttings attached to the conveyer belt 24 are scraped by the scraper 27. The conveying belt 24 and the electromagnet I26 are used as a first cooling liquid for cleaning, and when high-precision cutting is not needed, the solution can be cooled and lubricated again by the constant flow pump I29; when high-precision cutting is needed, the cooling liquid is separated through the separating mechanism, and the pure cooling liquid is obtained. The mechanism can continuously recycle the cooling liquid, and the utilization rate of the cooling liquid is improved.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the invention as defined in the appended claims.

Claims

1. A high-efficiency chip removal machine tool workbench comprises a rack and is characterized in that a first frame is fixedly arranged on the rack, a second frame capable of translating in an X-axis direction is arranged on the first frame in a sliding mode, the second frame is connected with a first driving mechanism with the movement of the second frame, a third frame capable of translating in a Y-axis direction is arranged on the second frame in a sliding mode, the third frame is connected with a second driving mechanism with the movement of the third frame, and a fixed table is fixedly arranged on the third frame; the fixed table is provided with a chip groove; the first frame is provided with a plurality of equidistant parallel fixing rods I, the second frame is provided with a plurality of equidistant parallel fixing rods II, the third frame is provided with a plurality of fixing rods III, a gap I is formed between every two adjacent fixing rods, and a gap II is formed between every two adjacent fixing rods; a third gap is formed between every two adjacent fixing rods, and a washing circulating mechanism capable of washing cooling liquid for the fixing table and circulating the cooling liquid is further arranged on the rack; the cross sections of the upper ends of the first fixing rod, the second fixing rod and the third fixing rod are provided with pointed ends, and the cross sections of the pointed ends are triangular; a first heating pipe, a second heating pipe and a third heating pipe are respectively arranged in the first fixing rod, the second fixing rod and the third fixing rod; the first gap is 3-4cm, the second gap is 3-4cm, and the third gap is 2-3 cm; the washing circulation mechanism comprises a collecting tank and a recovery tank, the collecting tank is obliquely and fixedly arranged on the rack, the lower end of the collecting tank is a liquid outlet, the recovery tank is fixedly arranged on the rack, one end of the recovery tank is a liquid inlet end, the other end of the recovery tank is a collecting end, and the liquid outlet is positioned right above the liquid inlet end; the bottom of the recovery tank is rotatably provided with a first roller and a second roller, the first roller and the second roller are sleeved with a conveyer belt, the first roller is driven by a third motor, the third motor is fixedly arranged on the outer wall of the recovery tank, one end of the liquid inlet end of the recovery tank is fixedly provided with a guide plate, the guide plate extends to the position above the conveying surface on the conveyer belt, and a distance of 1-1.5cm is formed between the guide plate and the conveying surface on the conveyer belt; the recycling tank is internally and fixedly provided with a first electromagnet, the first electromagnet is positioned among the first roller, the second roller and the conveying belt, the bottom of the recycling tank is fixedly provided with a scraping plate, the scraping plate can be abutted against the lower conveying surface of the conveying belt, the fixed table is fixedly provided with a first spray head, the first spray head is connected with the collecting end of the collecting tank through a water pipe, the water pipe is provided with a first constant flow pump, and the first constant flow pump is fixedly arranged on the rack; one side of the recovery tank is fixedly provided with a separation mechanism which can precisely separate the cooling liquid from the metal particles; the separation mechanism comprises a separation barrel, a centrifugal barrel, an adsorption frame, a fourth motor and a push rod motor, wherein the separation barrel is fixedly arranged on the rack, the outer barrel wall of the separation barrel is fixedly provided with a third electromagnet, the centrifugal barrel is rotatably arranged in the separation barrel, the fourth motor is fixedly arranged on the rack, an output shaft of the fourth motor is vertically upward, and the output shaft of the fourth motor is connected with the centrifugal barrel and can drive the centrifugal barrel to rotate; the push rod motor is fixedly arranged on the rack, an output shaft of the push rod motor is vertically downward, the adsorption frame is fixedly arranged at the end part of the output shaft of the push rod motor and can extend downward into the centrifugal barrel, and an electromagnet IV is arranged in the adsorption frame; the fixed station on set firmly shower nozzle two, the shower nozzle two links to each other with the separator tank through pipeline two, pipeline two on be provided with constant flow pump three, collecting vat one side set firmly the drain pipe, the drain pipe links to each other with the separator tank, the drain pipe passes through solenoid valve two and seals, is provided with constant flow pump four on the drain pipe, constant flow pump four sets firmly in the frame.

2. The efficient chip removal machine tool workbench according to claim 1, wherein the first driving mechanism comprises a first motor and a first screw rod, the first screw rod is rotatably arranged on the first frame, a first connecting block is fixedly arranged at the lower part of the second frame, a first threaded hole is formed in the first connecting block, the first screw rod is arranged in the first threaded hole in a penetrating manner and is in threaded connection with the first threaded hole, the first motor is fixedly arranged on the first frame, and an output shaft of the first motor is connected with one end of the first screw rod; the second driving mechanism comprises a second motor and a second screw rod, the second screw rod is rotatably arranged on the second frame, the lower portion of the third frame is fixedly provided with a second connecting block, the second connecting block is provided with a second threaded hole, the second screw rod is arranged in the second threaded hole in a penetrating mode and is in threaded connection with the second threaded hole, the second motor is fixedly arranged on the second frame, and an output shaft of the second motor is connected with one end of the second screw rod.

3. A high efficiency chip removal machine tool table as claimed in claim 1 wherein said collection trough is angled from 30-35 ° from horizontal; and a sealing cover is fixedly arranged on the collecting tank.

4. The workbench of a machine tool for removing chips efficiently as claimed in claim 1, wherein a filter screen is fixedly arranged on the flow guide plate, and the upper end of the filter screen is connected with the collecting tank.

5. The workbench of a machine tool according to claim 4, wherein an auxiliary cleaning pipe is fixedly arranged at the upper end of the collecting tank, a plurality of water outlet holes are equidistantly formed in the auxiliary cleaning pipe, the auxiliary cleaning pipe is connected with the recovery tank through a pipeline, a second constant flow pump is arranged on the pipeline, and the second constant flow pump is fixedly arranged on the frame.

6. A high efficiency chip removal machine tool table as claimed in claim 5, wherein said upper conveyor surface of said conveyor belt is at an angle of 30-35 ° to the horizontal; the guide plate is positioned at the lower part of the upper conveying surface of the conveying belt; and the outer bottom of the collecting tank is fixedly provided with a second electromagnet.

7. The efficient chip removal machine tool workbench according to claim 6, wherein a water outlet pipe is arranged at the bottom of the collecting tank and is sealed by a first electromagnetic valve.