CN114850959A

CN114850959A - Cutter cooling and lubricating system

Info

Publication number: CN114850959A
Application number: CN202210564743.6A
Authority: CN
Inventors: 余愿; 李硕
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-05-23
Filing date: 2022-05-23
Publication date: 2022-08-05

Abstract

The invention relates to the technical field of cutter cooling, in particular to a cutter cooling and lubricating system which comprises a base, wherein the upper end of the base is fixedly connected with a shell, the inner surface of the upper end of the shell is fixedly connected with an electric telescopic rod, the lower end of the electric telescopic rod is fixedly connected with a supporting plate, the lower end of the supporting plate is fixedly connected with a cutter, the positions, close to the left side and the right side, inside the supporting plate are fixedly connected with spray heads, the center of the upper end of a circulating heat dissipation mechanism is movably connected with a workbench, the center of the upper end of the base is provided with the circulating heat dissipation mechanism, filtered coolant is cooled, the circulating heat dissipation mechanism comprises a liquid storage tank, a first piston, a supporting rod, a filter screen, a first water pipe, a one-way valve, a hose, a convex shell, a water leakage hole and a heat dissipation pipe, the cooling of the coolant is accelerated by a method of raising the first piston to reduce pressure, and then the coolant is used for the second time, the utilization rate of the cooling liquid is improved, and the practicability of the device is improved.

Description

Cutter cooling and lubricating system

Technical Field

The invention relates to the technical field of cutter cooling, in particular to a cutter cooling and lubricating system.

Background

In metal cutting, the extrusion, cutting and the friction of cutter and work piece can produce a large amount of heats, consequently high-speed lathe can produce a large amount of cutting heats under high-speed cutting state to make the temperature in cutting district rise rapidly, though most heat can be taken away by iron fillings, still have comparable cutting heat and can not in time distribute, not only make cutting tool's durability reduce, be difficult to guarantee the precision and the surface roughness of work piece moreover, can't cut even when serious. Sufficient cooling must be imparted to maintain proper cutting and therefore the cutting zone must be cooled continuously throughout the machining process.

The invention relates to a combined cutter with a cooling structure, which comprises a cutter handle, wherein a bearing base plate is arranged at one end of the cutter handle, a plurality of limiting grooves are distributed on the front end surface of the bearing base plate, a cutter body is assembled in each limiting groove, the limiting plate is detachably arranged on the bearing base plate and limits the cutter body on the bearing base plate, and the cutting edge end of the cutter body penetrates through the limiting plate; the contact surface between the limiting disc and the middle part of the bearing base disc is provided with a spiral channel, the limiting disc is provided with an outlet channel communicated with the spiral channel, the middle part of the cutter handle is provided with an axial through hole, and the axial through hole is communicated with the spiral channel. The cutter body is limited between the bearing base disc and the limiting disc, the cooling medium enters the spiral channel from the axial through hole and is discharged from the outlet channel, and the discharged cooling medium can be sprayed to the blade end of the cutter body for cooling due to the rotation of the cutter; when the cooling medium passes through the spiral channel, the bearing base disc, the limiting disc and the cutter body between the bearing base disc and the limiting disc can be cooled, and therefore the cooling effect is improved.

In the above case, the cooling effect is improved, but after the cooling liquid is used, the cooling liquid can not be recycled, and meanwhile, the temperature during the use can not be reduced, and the like, and still to be solved, the used cooling liquid directly runs off, so that the resource waste is caused, and the processing cost is increased:

to this end, a tool cooling and lubricating system is proposed.

Disclosure of Invention

The invention aims to provide a cutter cooling and lubricating system, which accelerates the cooling of the filtered cooling liquid by a method of reducing the pressure intensity through the rising of a first piston, and then improves the utilization rate of the cooling liquid after secondary use, thereby increasing the practicability of the device and solving the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a cutter cooling and lubricating system, includes the base, the upper end fixedly connected with shell of base, the upper end internal surface fixedly connected with electric telescopic handle of shell, electric telescopic handle's lower extreme fixedly connected with backup pad, the lower extreme fixedly connected with cutter of backup pad, the inside of backup pad is close to the equal fixedly connected with shower nozzle in position of the left and right sides, the upper end center department of base is equipped with the circulation heat dissipation mechanism, the upper end center department swing joint of the heat dissipation mechanism that circulates has the workstation.

Put the upper end at the workstation with the part of needs processing, electric telescopic handle downstream this moment, drive backup pad downstream when electric telescopic handle downstream, the backup pad drives the cutter downstream, process the part through the cutter, this moment because the cutter can rub with the part, will cool off lubricated liquid blowout through the shower nozzle this moment, can have the temperature on effectual reduction part surface like this, protect the cutter simultaneously, reduce the friction, retrieve the back through circulation heat dissipation mechanism to the coolant liquid and dispel the heat, the utilization ratio to the coolant liquid has been improved like this.

Preferably, the circulating heat dissipation mechanism comprises a liquid storage tank, a first piston, a support rod, a filter screen, a first water pipe, a check valve, a hose, a convex shell, a water leakage hole and a heat dissipation pipe, the liquid storage tank is fixedly connected to the upper end center of the base, the first piston is movably connected to the inside of the liquid storage tank, the support rod is fixedly connected to the upper end of the first piston near the positions of the left side and the right side, the upper end of the liquid storage tank is designed in a concave shape, the water leakage hole is formed in the upper end center of the liquid storage tank, the filter screen is fixedly connected to the upper end of the liquid storage tank, the lower end of the workbench is fixedly connected to the inner center of the filter screen, the first water pipe is fixedly connected to the bottom of the right side of the liquid storage tank, the check valve is fixedly connected to the pipe wall of the first water pipe near the left position, the hose is fixedly connected to the upper end of the first water pipe, the left side of the hose is fixedly connected to the upper end of the spray head, the radiating pipe is fixedly connected to the top of the right side of the liquid storage tank.

After the shower nozzle spouts the coolant liquid, the coolant liquid that has the metal fillings passes through the filtration back of filter screen, get into the liquid reserve tank through the hole that leaks, when electric telescopic handle drives the backup pad downstream, drive the bracing piece downstream this moment, the bracing piece drives first piston downstream, first piston is inside of squeezing into first water pipe with the coolant liquid of liquid reserve tank bottom this moment, get into the hose through first water pipe, spout the coolant liquid through the shower nozzle, when electric telescopic handle upstream, the inside pressure of liquid reserve tank reduces this moment, when pressure reduces, can reduce the boiling point of coolant liquid, the coolant liquid of high temperature can accelerate this moment vaporizes, the vaporization heat absorption refrigeration, the heat dissipation of coolant liquid has been accelerated like this.

Preferably, the lower end of the first piston is fixedly connected with a first threaded rod, the inner surface of the lower end of the liquid storage tank is rotatably connected with a sleeve, the wall of the sleeve is fixedly connected with a stirring blade, and the inner part of the sleeve is in spiral transmission with the rod wall of the first threaded rod.

When the first piston moves up and down, the first piston drives the first threaded rod to move up and down, the first threaded rod moves to enable the sleeve to rotate, and the sleeve rotates to drive the stirring blades to rotate, so that the flowing speed of the cooling liquid can be increased, and heat exchange is accelerated.

Preferably, the position screw drive that the lower extreme of backup pad is close to the right side has the second threaded rod, the lower extreme pole wall of second threaded rod rotates with the upper end of cooling tube to be connected, the first bevel gear of lower extreme fixedly connected with of second threaded rod, the lower extreme internal surface fixedly connected with montant of cooling tube, the pole wall of montant rotates and is connected with the flabellum, the left side fixedly connected with second bevel gear of flabellum, second bevel gear is connected with the meshing of first bevel gear.

When the backup pad reciprocates under electric telescopic handle's effect, because backup pad and second threaded rod are screw drive, so make the second threaded rod take place to rotate when the backup pad removes, the second threaded rod rotates and drives first bevel gear and rotate, first bevel gear rotates and drives second bevel gear and rotate, second bevel gear rotates and makes the flabellum of rotating connection on the montant rotate, can accelerate the gas flow speed of liquid reserve tank upper end like this.

Preferably, the lower extreme of backup pad is close to the equal fixedly connected with first member in the position of the left and right sides, the lower extreme of first member rotates and is connected with the second member, fixedly connected with return spring between the lower extreme of first member and the upper end of second member, the lower extreme fixedly connected with push pedal of second member, the equal fixedly connected with arc in the left and right sides of workstation.

In cyclic utilization coolant liquid, because in the time of cutter processing, can make the cold adulteration metal fillings of cooling, after the filter screen filters, remain in the upper end of filter screen, it moves down to drive first member when the backup pad descends, first member drives second member downstream, the second member drives the push pedal downstream, when the push pedal contacts with the arc, the second member takes place to rotate this moment, it rotates to drive the push pedal, when the backup pad continues downstream, the push pedal carries out horizontal displacement, get rid of the metal fillings on the filter screen this moment, when the backup pad rises, the second member resets under the effect of return spring this moment, be convenient for carry out next work, can get rid of the metal fillings of the filter screen upper end like this.

Preferably, the upper end of base is close to the fixedly connected with recovery jar on right side, the upper end fixedly connected with condensing plate of recovery jar, the left side bottom fixedly connected with second water pipe of recovery jar, the upper end of liquid reserve tank is close to the fixedly connected with inflator on right side, the pole wall of bracing piece is located the inside fixedly connected with second piston of inflator, the upper end of second water pipe and the right side bottom fixed connection of inflator, the lower extreme of inflator is close to left fixedly connected with bushing.

When the vaporization is accelerated, the vaporized cooling liquid is condensed and recovered through condensation of the condensation plate, the liquefied cooling liquid falls to the bottom of the recovery tank, when the supporting plate moves upwards, the supporting rod is driven to move upwards, the supporting rod drives the second piston to move upwards to reduce the pressure inside the air cylinder, the condensed cooling liquid inside the recovery tank is sucked into the air cylinder, and the cooling liquid is discharged into the liquid storage tank through the leakage pipe, so that the utilization rate of the cooling liquid is improved.

Preferably, the thread of the second threaded rod is opened at a position of the rod wall near the upper end.

The lower extreme rotates with the cooling tube to be connected, avoids screw thread and cooling tube contact, leads to taking place the displacement, causes the unnecessary influence.

Preferably, the upper end of the first piston is of an inclined design.

Facilitating the flow of cooling fluid from the upper end of the first piston to the interior of the reservoir.

Compared with the prior art, the invention has the beneficial effects that:

1. for the filtered cooling liquid, the cooling of the cooling liquid is accelerated by a method of raising the first piston to reduce the pressure intensity, and then the cooling liquid is used for the second time, so that the utilization rate of the cooling liquid is improved, and the practicability of the device is improved;

2. the flow rate of the cooling liquid is accelerated, the heat exchange is accelerated, the cooling of the cooling liquid is more ideal, the heat dissipation efficiency of the device is further improved, the gas flow rate at the upper end of the liquid storage tank is accelerated through the rotation of the fan blades, and the heat dissipation effect is further improved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a cross-sectional elevation view of the present invention;

FIG. 3 is an enlarged view taken at A of FIG. 2 in accordance with the present invention;

FIG. 4 is an enlarged view of the invention at B in FIG. 2

Fig. 5 is a schematic perspective view of a liquid storage tank according to the present invention.

In the figure: 1. a housing; 2. an electric telescopic rod; 3. a spray head; 4. a circulating heat dissipation mechanism; 5. a hose; 6. a support plate; 7. A base; 8. a sleeve; 9. stirring blades; 10. a first threaded rod; 11. a first piston; 12. a convex shell; 13. a liquid storage tank; 14. a one-way valve; 15. a first water pipe; 16. a work table; 17. filtering with a screen; 18. an arc-shaped plate; 19. a water leakage hole; 20. a first bar member; 21. a second bar member; 22. pushing the plate; 23. a cutter; 24. a second threaded rod; 25. a condensing plate; 26. a recovery tank; 27. a leak pipe; 28. a return spring; 29. an air cylinder; 30. a second piston; 31. a support bar; 32. a radiating pipe; 33. A fan blade; 34. a first bevel gear; 35. a second bevel gear; 36. a vertical rod; 37. a second water pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 5, the present invention provides a technical solution:

a cutter cooling and lubricating system is shown in figures 1 to 4 and comprises a base 7, wherein the upper end of the base 7 is fixedly connected with a shell 1, the inner surface of the upper end of the shell 1 is fixedly connected with an electric telescopic rod 2, the lower end of the electric telescopic rod 2 is fixedly connected with a supporting plate 6, the lower end of the supporting plate 6 is fixedly connected with a cutter 23, the positions, close to the left side and the right side, inside the supporting plate 6 are fixedly connected with spray heads 3, the center of the upper end of the base 7 is provided with a circulating heat dissipation mechanism 4, and the center of the upper end of the circulating heat dissipation mechanism 4 is movably connected with a workbench 16;

the during operation, the upper end at workstation 16 is put to the part that will process, electric telescopic handle 2 downstream this moment, drive backup pad 6 downstream when electric telescopic handle 2 downstream, backup pad 6 drives cutter 23 downstream, process the part through cutter 23, this moment because cutter 23 and part have the friction, spout the lubricated liquid of cooling through shower nozzle 3 this moment, can have effectual reduction part surface's temperature like this, protect cutter 23 simultaneously, reduce the friction, retrieve the back through circulation heat dissipation mechanism 4 and dispel the heat to the coolant liquid, the utilization ratio to the coolant liquid has been improved like this.

As an embodiment of the present invention, as shown in fig. 2 and 5, the circulating heat-dissipating mechanism 4 includes a liquid storage tank 13, a first piston 11, a support rod 31, a filter 17, a first water pipe 15, a check valve 14, a hose 5, a convex shell 12, a water leakage hole 19 and a heat-dissipating pipe 32, the liquid storage tank 13 is fixedly connected to the center of the upper end of the base 7, the first piston 11 is movably connected to the inside of the liquid storage tank 13, the support rod 31 is fixedly connected to the upper end of the first piston 11 near the left and right sides, the upper end of the liquid storage tank 13 is concave, the water leakage hole 19 is opened at the center of the upper end of the liquid storage tank 13, the filter 17 is fixedly connected to the upper end of the liquid storage tank 13, the lower end of the worktable 16 is fixedly connected to the center of the inside of the filter 17, the first water pipe 15 is fixedly connected to the right bottom of the liquid storage tank 13, the check valve 14 is fixedly connected to the pipe wall of the first water pipe 15 near the left side, the hose 5 is fixedly connected to the upper end of the first water pipe 15, the left side of the hose 5 is fixedly connected with the upper end of the spray head 3, and the radiating pipe 32 is fixedly connected to the top of the right side of the liquid storage tank 13;

when the cooling device works, after the spray head 3 sprays the cooling liquid, the cooling liquid with metal chips enters the liquid storage box 13 through the water leakage hole 19 after being filtered by the filter screen 17, when the electric telescopic rod 2 drives the support plate 6 to move downwards, the support rod 31 is driven to move downwards at the moment, the support rod 31 drives the first piston 11 to move downwards, the first piston 11 extrudes the cooling liquid at the bottom of the liquid storage box 13 into the first water pipe 15 at the moment, the cooling liquid enters the hose 5 through the first water pipe 15, the cooling liquid is sprayed out through the spray head 3, when the electric telescopic rod 2 moves upwards, the pressure inside the liquid storage box 13 is reduced, when the pressure is reduced, the boiling point of the cooling liquid is reduced, the high-temperature cooling liquid is accelerated to be vaporized, the vaporization and heat absorption refrigeration are accelerated at the moment, so that the heat dissipation of the cooling liquid is accelerated, and preparation is made for continuously cooling the next cutter 23, when the first piston 11 continues to rise, when the first piston 11 passes through the convex shell 12, because the upper end of the first piston 11 is inclined, the flowing-down cooling liquid flows from the inside of the convex shell 12 to the inside of the liquid storage tank 13, high-temperature gas is emitted through the radiating pipe 32, cooling of the filtered cooling liquid is accelerated by a method that the first piston 11 rises to reduce pressure, and then secondary use is carried out, so that the utilization rate of the cooling liquid is improved, and the practicability of the device is increased.

As an embodiment of the present invention, as shown in fig. 2, a first threaded rod 10 is fixedly connected to a lower end of the first piston 11, a sleeve 8 is rotatably connected to an inner surface of a lower end of the liquid storage tank 13, a stirring blade 9 is fixedly connected to a cylindrical wall of the sleeve 8, and the interior of the sleeve 8 is in screw transmission with a rod wall of the first threaded rod 10;

the during operation, when first piston 11 reciprocated, first piston 11 drove first threaded rod 10 and reciprocated this moment, and first threaded rod 10 removes and makes sleeve 8 rotate, and sleeve 8 rotates and drives stirring leaf 9 and rotate, can accelerate the flow rate of coolant liquid like this for the heat exchange, make the coolant liquid cooling more ideal, further improved the radiating efficiency who has put in order.

As an embodiment of the present invention, as shown in fig. 2 to 3, a second threaded rod 24 is spirally driven at a position on the lower end of the supporting plate 6 near the right side, a lower end wall of the second threaded rod 24 is rotatably connected with the upper end of a heat dissipating pipe 32, a first bevel gear 34 is fixedly connected with the lower end of the second threaded rod 24, a vertical rod 36 is fixedly connected with the inner surface of the lower end of the heat dissipating pipe 32, a fan blade 33 is rotatably connected with a rod wall of the vertical rod 36, a second bevel gear 35 is fixedly connected to the left side of the fan blade 33, the second bevel gear 35 is engaged with the first bevel gear 34, and a thread of the second threaded rod 24 is opened at a position on the rod wall near the upper end;

the during operation, reciprocate under electric telescopic handle 2's effect when backup pad 6, because backup pad 6 and second threaded rod 24 are screw drive, so make second threaded rod 24 take place to rotate when backup pad 6 removes, second threaded rod 24 rotates and drives first bevel gear 34 and rotate, first bevel gear 34 rotates and drives second bevel gear 35 and rotate, second bevel gear 35 rotates and makes the flabellum 33 of rotation connection on montant 36 rotate, can accelerate the gas flow speed of liquid reserve tank 13 upper end like this, the radiating effect has further been improved.

As an embodiment of the present invention, as shown in fig. 2 to 4, a first rod 20 is fixedly connected to a lower end of the support plate 6 near to left and right sides, a second rod 21 is rotatably connected to a lower end of the first rod 20, a return spring 28 is fixedly connected between the lower end of the first rod 20 and an upper end of the second rod 21, a push plate 22 is fixedly connected to a lower end of the second rod 21, and arc plates 18 are fixedly connected to left and right sides of the workbench 16;

when the cooling liquid is recycled during working, because the cutter 23 is processed, metal chips are doped in the cooling liquid and are filtered by the filter screen 17 to remain at the upper end of the filter screen 17, when the supporting plate 6 descends, the first rod 20 is driven to move downwards, the first rod 20 drives the second rod 21 to move downwards, the second rod 21 drives the push plate 22 to move downwards, when the push plate 22 contacts the arc-shaped plate 18, the second rod 21 rotates to drive the push plate 22 to rotate, and when the support plate 6 continues to move downwards, the push plate 22 performs horizontal displacement, so that metal chips on the filter screen 17 are removed, when the support plate 6 is lifted, the second rod 21 is reset under the action of the return spring 28, so that the next work can be carried out, therefore, metal chips at the upper end of the filter screen 17 can be removed, and the phenomenon that the metal chips are accumulated on the metal chips to influence the recovery operation of the cooling liquid is avoided.

As an embodiment of the present invention, as shown in fig. 2 to 3, a recovery tank 26 is fixedly connected to a position on the upper end of the base 7 near the right side, a condensing plate 25 is fixedly connected to an upper end of the recovery tank 26, a second water pipe 37 is fixedly connected to the bottom of the left side of the recovery tank 26, an air cylinder 29 is fixedly connected to a position on the upper end of the liquid storage tank 13 near the right side, a second piston 30 is fixedly connected to a position on the rod wall of the support rod 31 inside the air cylinder 29, an upper end of the second water pipe 37 is fixedly connected to the bottom of the right side of the air cylinder 29, and a leakage pipe 27 is fixedly connected to a position on the lower end of the air cylinder 29 near the left side;

during operation, when the vaporization is accelerated, the vaporized cooling liquid is condensed and recovered through the condensation of the condensation plate 25, the liquefied cooling liquid falls to the bottom of the recovery tank 26, when the support plate 6 moves upwards, the support rod 31 is driven to move upwards at the moment, the support rod 31 drives the second piston 30 to move upwards to reduce the pressure inside the air cylinder 29, the condensed cooling liquid inside the recovery tank 26 is sucked into the air cylinder 29, and the cooling liquid is discharged into the liquid storage tank 13 through the leakage pipe 27, so that the utilization rate of the cooling liquid is improved, and resource waste is avoided.

The working principle is as follows:

when the cooling device works, a part to be processed is placed at the upper end of the workbench 16, the electric telescopic rod 2 moves downwards at the moment, the electric telescopic rod 2 drives the supporting plate 6 to move downwards when moving downwards, the supporting plate 6 drives the cutter 23 to move downwards, the part is processed through the cutter 23, at the moment, because the cutter 23 and the part have friction, cooling lubricating liquid is sprayed out through the spray head 3, the temperature of the surface of the part can be effectively reduced, meanwhile, the cutter 23 is protected, the friction is reduced, the cooling liquid is cooled after being recovered through the circulating heat dissipation mechanism 4, the utilization rate of the cooling liquid is improved, after the cooling liquid is sprayed out through the spray head 3, the cooling liquid with metal chips enters the liquid storage tank 13 through the water leakage hole 19 after being filtered through the filter screen 17, and when the electric telescopic rod 2 drives the supporting plate 6 to move downwards, the supporting rod 31 is driven to move downwards at the moment, the supporting rod 31 drives the first piston 11 to move downwards, at this time, the first piston 11 presses the cooling liquid at the bottom of the liquid storage tank 13 into the first water pipe 15, the cooling liquid enters the hose 5 through the first water pipe 15 and is sprayed out through the spray head 3, when the electric telescopic rod 2 moves upwards, the pressure inside the liquid storage tank 13 is reduced, when the pressure is reduced, the boiling point of the cooling liquid is reduced, at this time, the high-temperature cooling liquid is accelerated to vaporize, absorb heat for refrigeration through vaporization, so that the heat dissipation of the cooling liquid is accelerated, preparation is made for continuously cooling the next cutter 23, when the first piston 11 continuously rises, when the first piston 11 passes through the convex shell 12, at this time, because the upper end of the first piston 11 is inclined, the flowing cooling liquid flows into the liquid storage tank 13 from the inside of the convex shell 12, and the high-temperature gas is emitted through the radiating pipe 32, when the first piston 11 moves up and down, the first piston 11 drives the first threaded rod 10 to move up and down, the first threaded rod 10 moves to enable the sleeve 8 to rotate, the sleeve 8 rotates to drive the stirring blade 9 to rotate, so that the flowing speed of the cooling liquid can be increased, the heat exchange is accelerated, the cooling of the cooling liquid is more ideal, the heat dissipation efficiency of the device is further improved, when the support plate 6 moves up and down under the action of the electric telescopic rod 2, because the support plate 6 and the second threaded rod 24 are in spiral transmission, the second threaded rod 24 rotates when the support plate 6 moves, the second threaded rod 24 rotates to drive the first bevel gear 34 to rotate, the first bevel gear 34 rotates to drive the second bevel gear 35 to rotate, the second bevel gear 35 rotates to drive the fan blades 33 which are rotatably connected to the vertical rod 36 to rotate, and thus the gas flowing speed at the upper end of the liquid storage tank 13 can be increased, further improving the heat dissipation effect, when the cooling liquid is recycled, because the cutter 23 is processed, metal chips are doped in the cooling liquid, the metal chips are filtered by the filter screen 17 and remain at the upper end of the filter screen 17, the first rod 20 is driven to move downwards when the support plate 6 descends, the first rod 20 drives the second rod 21 to move downwards, the second rod 21 drives the push plate 22 to move downwards, when the push plate 22 is contacted with the arc-shaped plate 18, the second rod 21 rotates to drive the push plate 22 to rotate, when the support plate 6 continues to move downwards, the push plate 22 horizontally moves, the metal chips on the filter screen 17 are removed, when the support plate 6 ascends, the second rod 21 resets under the action of the return spring 28 to facilitate the next work, so that the metal chips at the upper end of the filter screen 17 can be removed, and the phenomenon that the metal chips are accumulated on the upper end of the filter screen to influence the recovery operation of the cooling liquid is avoided, when the vaporization is accelerated, the vaporized cooling liquid is condensed and recovered through the condensation of the condensation plate 25, the liquefied cooling liquid falls to the bottom of the recovery tank 26, when the support plate 6 moves upwards, the support rod 31 is driven to move upwards, the support rod 31 drives the second piston 30 to move upwards to reduce the pressure inside the air cylinder 29, so that the condensed cooling liquid inside the recovery tank 26 is sucked into the air cylinder 29, and then is cooled and discharged into the liquid storage tank 13 through the leakage pipe 27, the utilization rate of the cooling liquid is improved, and the resource waste is avoided.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a cutter cooling and lubricating system, includes base (7), its characterized in that, the upper end fixedly connected with shell (1) of base (7), the upper end internal surface fixedly connected with electric telescopic handle (2) of shell (1), the lower extreme fixedly connected with backup pad (6) of electric telescopic handle (2), the lower extreme fixedly connected with cutter (23) of backup pad (6), the inside of backup pad (6) is close to the equal fixedly connected with shower nozzle (3) in position of the left and right sides, the upper end center department of base (7) is equipped with circulation heat dissipation mechanism (4), the upper end center department swing joint of circulation heat dissipation mechanism (4) has workstation (16).

2. The cutter cooling and lubricating system according to claim 1, wherein the circulating heat dissipation mechanism (4) comprises a liquid storage tank (13), a first piston (11), a support rod (31), a filter screen (17), a first water pipe (15), a one-way valve (14), a hose (5), a convex shell (12), a water leakage hole (19) and a heat dissipation pipe (32), the liquid storage tank (13) is fixedly connected to the center of the upper end of the base (7), the first piston (11) is movably connected to the inside of the liquid storage tank (13), the support rod (31) is fixedly connected to the upper end of the first piston (11) near the left and right sides, the upper end of the liquid storage tank (13) is of a concave design, the water leakage hole (19) is arranged at the center of the upper end of the liquid storage tank (13), the filter screen (17) is fixedly connected to the upper end of the liquid storage tank (13), the lower end of the worktable (16) is fixedly connected to the center of the inside of the filter screen (17), first water pipe (15) fixed connection is in the right side bottom of liquid reserve tank (13), check valve (14) fixed connection is close to left position in the pipe wall of first water pipe (15), hose (5) fixed connection is in the upper end of first water pipe (15), the left side of hose (5) and the upper end fixed connection of shower nozzle (3), cooling tube (32) fixed connection is in the right side top of liquid reserve tank (13).

3. The cutter cooling and lubricating system according to claim 2, characterized in that a first threaded rod (10) is fixedly connected to the lower end of the first piston (11), a sleeve (8) is rotatably connected to the inner surface of the lower end of the liquid storage tank (13), a stirring blade (9) is fixedly connected to the wall of the sleeve (8), and the interior of the sleeve (8) is in screw transmission with the rod wall of the first threaded rod (10).

4. The cutter cooling and lubricating system according to claim 3, characterized in that the position of the lower end of the supporting plate (6) close to the right side is spirally driven to form a second threaded rod (24), the lower end wall of the second threaded rod (24) is rotatably connected with the upper end of the radiating pipe (32), the lower end of the second threaded rod (24) is fixedly connected with a first bevel gear (34), the lower end of the radiating pipe (32) is fixedly connected with a vertical rod (36), the rod wall of the vertical rod (36) is rotatably connected with a fan blade (33), the left side of the fan blade (33) is fixedly connected with a second bevel gear (35), and the second bevel gear (35) is meshed with the first bevel gear (34).

5. The cutter cooling and lubricating system according to claim 1, characterized in that a first rod (20) is fixedly connected to the lower end of the support plate (6) at a position close to the left side and the right side, a second rod (21) is rotatably connected to the lower end of the first rod (20), a return spring (28) is fixedly connected between the lower end of the first rod (20) and the upper end of the second rod (21), a push plate (22) is fixedly connected to the lower end of the second rod (21), and arc plates (18) are fixedly connected to the left side and the right side of the workbench (16).

6. A tool cooling and lubricating system according to claim 5, characterized in that the upper end of the base (7) is fixedly connected with a recovery tank (26) at a position close to the right side, the upper end of the recovery tank (26) is fixedly connected with a condensing plate (25), the left bottom of the recovery tank (26) is fixedly connected with a second water pipe (37), the upper end of the liquid storage tank (13) is fixedly connected with an air cylinder (29) at a position close to the right side, the rod wall of the support rod (31) is fixedly connected with a second piston (30) inside the air cylinder (29), the upper end of the second water pipe (37) is fixedly connected with the right bottom of the air cylinder (29), and the lower end of the air cylinder (29) is fixedly connected with a leakage pipe (27) at a position close to the left side.

7. Tool cooling and lubricating system according to claim 5, characterised in that the thread of the second threaded rod (24) opens out in the rod wall near the upper end.

8. Tool cooling and lubricating system according to claim 5, characterised in that the upper end of the first piston (11) is of inclined design.