CN217071695U

CN217071695U - Coolant liquid filter equipment for digit control machine tool

Info

Publication number: CN217071695U
Application number: CN202121841213.9U
Authority: CN
Inventors: 任连生; 徐宏达; 董兴颖; 吴如友; 张世富
Original assignee: DIMON BEIJING CNC TECHNOLOGY CO LTD
Current assignee: DIMON BEIJING CNC TECHNOLOGY CO LTD
Priority date: 2021-08-09
Filing date: 2021-08-09
Publication date: 2022-07-29
Anticipated expiration: 2031-08-09

Abstract

The utility model relates to a digit control machine tool technical field especially relates to a coolant liquid filter equipment for digit control machine tool, including the frame, still include: the metal filing machine comprises a motor, a transmission belt wheel, a filtering roller, a collecting tank, a water collecting tank, a cooling tank and a control panel, wherein the motor is fixedly arranged at the bottom of a rack; adopt the utility model discloses, whole equipment mechanism is simple, and the iron of current collecting vat colating cutting fluid cuts impurity, carries out solid-liquid separation by motor drive filter cylinder again, obtains the non-impurity coolant liquid, again by cooler bin low-temperature cooling to operating temperature, guarantees that the coolant liquid adds the cooling performance best in the bed processing again.

Description

Coolant liquid filter equipment for digit control machine tool

Technical Field

The utility model relates to a digit control machine tool technical field especially relates to a coolant liquid filter equipment for digit control machine tool.

Background

The numerical control machine tool is a digital control machine tool for short, is an automatic machine tool provided with a program control system, can make the machine tool act and machine parts according to a programmed program, integrates the latest technologies of machinery, automation, computers, measurement, microelectronics and the like, basically comprises a machining program carrier, a numerical control device, a servo driving device, a machine tool main body and other auxiliary devices, solves the problem of machining of complex, precise, small-batch and various parts, and is a flexible and high-efficiency automatic machine tool.

As is known, the cutting fluid is an important matched material for metal cutting, plays a role in lubrication in the cutting process, can reduce friction and reduce the friction loss of a cutter, has a cooling function, avoids bending of a workpiece caused by high temperature during machining, has a cleaning function, can remove chips, abrasive dust, iron powder, oil stains, sand particles and the like, and can prevent a machine tool, the workpiece and the cutter from being polluted.

In the course of working, the reuse of cutting fluid is inevitable, and in the recovery process, can be mingled with debris such as some metal pieces of collection usually, so need filter the cutting fluid, more need the cooling and handle.

SUMMERY OF THE UTILITY MODEL

The utility model provides a coolant liquid filter equipment for digit control machine tool, it has equipment structure simple, cylinder filtration metal fillings, the refrigerated characteristics of cooling.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a coolant liquid filter equipment for digit control machine tool, includes the frame, still includes: the device comprises a control panel embedded on a rack, a motor fixedly arranged at the bottom of the rack, a driving belt wheel connected with a driving shaft of the motor, a filtering roller powered by the driving belt wheel and used for filtering metal chips, a collecting tank communicated with a water inlet end of the filtering roller, a water collecting tank communicated with a water discharge end of the filtering roller, a cooling tank communicated with the water collecting tank and a water outlet communicated with the cooling tank; the transmission belt wheel comprises a driving wheel connected with a main shaft of the motor, a driven wheel connected with the filtering roller and a transmission belt used for connecting the driving wheel and the driven wheel;

the collecting tank comprises a water inlet arranged at the top for flowing cutting fluid and a first magnetic filter screen arranged at the bottom for primary filtration;

the filtering roller comprises an integrally formed barrel body, a filter arranged in the barrel body, a through hole arranged on the wall of the barrel body, a water collecting cavity arranged on the outer side of the barrel body and an iron cutting recovery tank arranged at the lower part of the barrel body; the driven wheel is connected with the cylinder body, and the filter and the cylinder body are fixedly clamped through the sliding groove; a discharge pipe of the scrap iron recovery tank is provided with a switch valve;

the collecting groove is communicated with the interior of the barrel, the through hole is communicated with the interior of the barrel and the water collecting cavity, and the water collecting cavity is communicated with the water collecting tank; the motor, the cooling box and the switch valve are electrically connected with the control panel.

Furthermore, the bottom of the frame is also provided with a damping base.

Furthermore, a flow valve is arranged on the pipe wall of the water inlet end of the water collecting tank, and a second magnetic filter screen is arranged at the bottom of the water collecting tank.

Furthermore, a temperature sensor is arranged on the pipe wall of the water outlet and electrically connected with the control panel.

Furthermore, the through hole extends outwards from the center of the cylinder body and is arranged in an upward inclined mode, and the inclined angle of the through hole is 10 degrees.

When the utility model works, the control panel is used as a main controller to control the start and stop of each component and the opening of the pipe valve, when the work is started, the collecting tank collects the used cooling liquid, the cooling liquid enters the collecting tank from the water inlet, at the moment, more iron scraps and impurities are mixed in the cooling liquid, after the larger iron scraps are filtered out by the first magnetic filter screen, the cooling liquid enters the barrel body, the control panel sends an instruction, the motor is started, the rotating shaft of the motor drives the driving belt wheel, one end wheel set of the driving belt wheel is connected with the motor, the other end wheel set is connected with the integrally formed barrel body, the barrel body rotates, the cooling liquid in the inner space of the barrel body is thrown up by the centrifugal force and flows into the water collecting cavity through the through hole, the residual impurities and the iron scraps in the cooling liquid block the barrel body, the filter and the barrel body are fixedly connected through a plurality of chutes, the filter can be directly cleaned and maintained and replaced along the chutes in the vertical direction, after the clamping device is placed, the fixing effect is also achieved; the iron scraps enter a blanking pipeline of the barrel body, waiting for the opening and closing of the switch valve, the cooling liquid flows back into the water collecting tank through the water collecting cavity, the cooling liquid enters the cooling tank after being collected again, the control panel sends out an instruction, and after the filtered cooling liquid is cooled to the working temperature through the cooling tank, the cooling liquid is discharged from a water outlet and waits for reuse; adopt the utility model discloses, whole equipment mechanism is simple, and the iron of current collecting vat colating cutting fluid cuts impurity, carries out solid-liquid separation by motor drive filter cylinder again, obtains the non-impurity coolant liquid, again by cooler bin low-temperature cooling to operating temperature, guarantees that the coolant liquid adds the cooling performance best in the bed processing again.

Drawings

Fig. 1 is a schematic structural view of a coolant filtering device for a numerical control machine tool according to the present invention;

fig. 2 is a schematic structural view of a cylinder 46 of the coolant filtering device for a numerical control machine tool according to the present invention;

fig. 3 is a schematic structural view of the driving pulley (6) of the cooling liquid filtering device for the numerical control machine tool of the present invention.

Reference numerals: 1-frame, 2-collecting tank, 3-first magnetic filter screen, 4-filtering roller, 41-water collecting cavity, 42-filter, 43-through hole, 45-switch valve, 46-cylinder, 47-chute, 48-iron cutting recovery tank, 5-motor, 6-driving pulley, 61-driving wheel, 62-driving belt, 63-driven wheel, 7-water collecting tank, 71-flow valve, 72-second magnetic filter screen, 8-cooling tank, 9-water outlet, 10-temperature sensor, 11-water inlet, 12-control panel and 13-damping base.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a coolant filtering device for a numerical control machine tool comprises a frame 1, and further comprises: the device comprises a control panel 12 embedded on a rack 1, a motor 5 fixedly arranged at the bottom of the rack 1, a driving belt wheel 6 connected with a transmission shaft of the motor 5, a filtering roller 4 powered by the driving belt wheel 6 and used for filtering metal chips, a collecting tank 2 communicated with a water inlet end of the filtering roller 4, a water collecting tank 7 communicated with a water discharging end of the filtering roller 4, a cooling tank 8 communicated with the water collecting tank 7 and a water outlet 9 communicated with the cooling tank 8; the transmission belt wheel 6 comprises a driving wheel 61 connected with a main shaft of the motor 5, a driven wheel 63 connected with the filter drum 4 and a transmission belt 62 used for connecting the driving wheel 61 and the driven wheel 63; the collecting tank 2 comprises a water inlet 11 arranged at the top for flowing cutting fluid and a first magnetic filter screen 3 arranged at the bottom for primary filtration; the filtering roller 4 comprises an integrally formed barrel 46, a filter 42 arranged in the barrel 46, a through hole 43 arranged on the wall of the barrel 46, a water collecting cavity 41 arranged on the outer side of the barrel 46 and a scrap iron recycling groove 48 arranged at the lower part of the barrel 46; the driven wheel 63 is connected with the cylinder 46, and the filter 42 and the cylinder 46 are clamped and fixed through a sliding groove 47; a discharge pipe of the scrap iron recovery tank 48 is provided with a switch valve 45; the collecting tank 2 is communicated with the interior of the cylinder 46, the through hole 43 is communicated with the interior of the cylinder 46 and the water collecting cavity 41, and the water collecting cavity 41 is communicated with the water collecting tank 7; the motor 5, the cooling tank 8 and the switching valve 45 are electrically connected to the control panel 12.

When the utility model particularly works, the control panel 12 is used as a main controller to control the start and stop of each component and the opening of the pipe valve, when the work is started, the collecting tank 2 collects the used cooling liquid, the cooling liquid enters the collecting tank 2 from the water inlet 11, at the moment, more iron scraps and impurities are mixed in the cooling liquid, after the larger iron scraps are roughly filtered by the first magnetic filter screen 3, the cooling liquid enters the cylinder 46, the control panel 12 gives an instruction, the motor 5 is started, the rotating shaft of the motor 5 drives the driving belt wheel 6, one end wheel set of the driving belt wheel 6 is connected with the motor, the other end wheel set is connected with the integrally formed cylinder 46, the cylinder 46 rotates, the cooling liquid in the inner space is thrown up due to the centrifugal force and flows into the water collecting cavity 41 through the through hole 43, the residual impurities in the cooling liquid are iron scraps, the filter 42 is blocked in the cylinder 46, the filter 42 is fixedly connected with the cylinder 46 through the chutes 47, the filter 43 can be directly lifted along the sliding groove 47 in the vertical direction for cleaning, maintenance and replacement, and the fixing function is also realized after the filter is clamped and placed; the iron scraps enter the blanking pipeline of the cylinder 46, waiting for the opening and closing of the switch valve 45, the cooling liquid flows back into the water collecting tank 7 through the water collecting cavity 41, enters the cooling tank 8 after the water collecting tank 7 collects again, the control panel 12 sends out an instruction, and after the filtered cooling liquid is cooled to the working temperature through the cooling tank 8, the cooling liquid is discharged from the water outlet 9 to wait for reuse.

Adopt the utility model discloses, whole equipment mechanism is simple, and the iron of current collecting vat 2 colating in the cutting fluid cuts impurity, carries out solid-liquid separation by motor 5 drive filter cylinder 4 again, obtains the non-impurity coolant liquid, is cooled to operating temperature by 8 cryogenics of cooler bin again, guarantees that the coolant liquid adds the cooling performance best in the bed processing again.

Referring to fig. 1-3, a coolant filtering device for a numerically-controlled machine tool, further, a plurality of shock-absorbing bases 13 are further arranged at the bottom of the machine frame 1; the damping bases are 4 and are respectively arranged at the 4 corners of the bottom of the rack 1, so that the stability of the equipment can be better maintained, and the stable operation is ensured.

A flow valve 71 is arranged on the pipe wall of the water inlet end of the water collecting tank 7, and a second magnetic filter screen 72 is arranged at the bottom of the water collecting tank 7; the flow valve 71 can obtain the data of the filtered cooling liquid of the whole equipment, and quantify the purification efficiency, and the second magnetic filter 72 can filter the tiny impurities of the cooling liquid in the water collecting tank 7, so as to ensure the quality of the cooling liquid in the cooling tank 8.

Preferably, a temperature sensor 10 is arranged on the pipe wall of the water outlet 9, and the temperature sensor 10 is electrically connected with a control panel 12; the temperature sensor 10 can reflect whether the filtered coolant reaches the required temperature in real time, so that the cooling power of the cooling box 8 is adjusted through the control panel 12.

Preferably, the through hole 43 extends outwards from the center of the cylinder 46 and is arranged obliquely upwards, and the inclination angle of the through hole 43 is 10 degrees; the coolant thrown into the water collecting cavity 41 is filtered, and backflow of wall-hanging liquid beads is avoided.

The above-mentioned embodiments, further detailed description of the objects, technical solutions and advantages of the present invention, it should be understood that the above description is only the embodiments of the present invention, and is not intended to limit the scope of the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides a coolant liquid filter equipment for digit control machine tool, includes frame (1), its characterized in that still includes: the device comprises a control panel (12) embedded on a rack (1), a motor (5) fixedly arranged at the bottom of the rack (1), a driving belt wheel (6) connected with a driving shaft of the motor (5), a filtering roller (4) powered by the driving belt wheel (6) and used for filtering metal chips, a collecting tank (2) communicated with a water inlet end of the filtering roller (4), a water collecting tank (7) communicated with a water discharging end of the filtering roller (4), a cooling tank (8) communicated with the water collecting tank (7) and a water outlet (9) communicated with the cooling tank (8); the transmission belt wheel (6) comprises a driving wheel (61) connected with a main shaft of the motor (5), a driven wheel (63) connected with the filtering roller (4) and a transmission belt (62) used for connecting the driving wheel (61) and the driven wheel (63);

the collecting tank (2) comprises a water inlet (11) arranged at the top for flowing cutting fluid and a first magnetic filter screen (3) arranged at the bottom for primary filtration;

the filtering roller (4) comprises an integrally formed barrel (46), a filter (42) arranged in the barrel (46), a through hole (43) arranged on the wall of the barrel (46), a water collecting cavity (41) arranged on the outer side of the barrel (46) and an iron scrap recovery tank (48) arranged at the lower part of the barrel (46); the driven wheel (63) is connected with the cylinder body (46), and the filter (42) and the cylinder body (46) are clamped and fixed through a sliding groove (47); a discharge pipe of the scrap iron recovery tank (48) is provided with a switch valve (45);

the collecting tank (2) is communicated with the interior of the barrel (46), the through hole (43) is communicated with the interior of the barrel (46) and the water collecting cavity (41), and the water collecting cavity (41) is communicated with the water collecting tank (7); the motor (5), the cooling box (8) and the switch valve (45) are electrically connected with the control panel (12).

2. The cooling liquid filtering device for the numerical control machine tool is characterized in that a plurality of shock absorption bases (13) are further arranged at the bottom of the machine frame (1).

3. The coolant filtering device for the numerical control machine tool is characterized in that a flow valve (71) is arranged on the wall of a water inlet end of the water collecting tank (7), and a second magnetic filter screen (72) is arranged at the bottom of the water collecting tank (7).

4. The coolant filtering device for the numerical control machine tool is characterized in that a temperature sensor (10) is arranged on the pipe wall of the water outlet (9), and the temperature sensor (10) is electrically connected with a control panel (12).

5. The coolant filtering device for the numerical control machine tool according to claim 1, wherein the through hole (43) extends outwards from the center of the cylinder (46) and is inclined upwards, and the inclination angle of the through hole (43) is 10 degrees.