Circulating treatment mechanism for cooling liquid of numerically controlled lathe

Abstract

The utility model discloses a numerical control lathe cooling liquid circulation processing mechanism which comprises an outer box, the inner wall of the outer box is fixedly connected with a hot water inlet pipe, the outer surface of the hot water inlet pipe is fixedly communicated with a single-layer filter pipe, the inner bottom wall of the outer box is fixedly connected with a filter box, and one end of the hot water inlet pipe penetrates through the filter box and is fixedly communicated with a filter. The outer surface of the filter box fixedly communicates with a cooling pipe, the end, away from the filter box, of the cooling pipe fixedly communicates with a connecting pipe, the end, away from the cooling pipe, of the connecting pipe fixedly communicates with a buffer box, the inner wall of the buffer box is fixedly connected with a water level sensor, and the upper surface of the buffer box is fixedly connected with a data sensor. And the upper surface of the buffer box fixedly communicates with a supplementing pipe. According to the cooling liquid filtering device, particles or impurities in cooling liquid can be effectively filtered out, the remaining storage amount of the cooling liquid can be automatically detected, the cooling liquid can be automatically supplemented in time, and the problem that the cooling effect is affected due to the quality and storage amount of the cooling liquid is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to cooling liquid processing technical field especially relates to a circulation treatment mechanism of numerical control lathe cooling liquid. BACKGROUND

[0002] When machining, because the high-speed rotation of workpiece or tool, a large amount of heat will be generated, which will have various adverse effects on tools and workpieces, therefore, under the condition of not affecting product quality and productivity, heat must be removed as much as possible, coolant is a common cooling method, which helps to prolong the service life of tools and improve the surface finish of machined parts, understanding the function and type of coolant will help you choose the right coolant for your machine and operation, maintain the correct coolant concentration level, which can not only prolong the service life of coolant, but also prolong the service life of tools and machines.

[0003] The utility model discloses a circulation treatment mechanism of numerical control lathe cooling liquid in prior art, including support, be equipped with function part and cleaning part in support, cleaning part can be loaded into liquid after cleaning, function part can filter cooling liquid, cleaning part includes the cleaning pool of support fixed connection, support fixedly connected with rotating electrical machine, rotating electrical machine power connection has the power axle, and the power axle fixedly connected with the lid.

[0004] Adopt the technical scheme, although the filter plate is used to filter the filtered liquid, and the cooling liquid can be pressurized and transmitted, the cooling liquid flow is accelerated, the filtering speed is improved, the filtering and pressurizing requirements can be met, the solid blocked in the filter hole can be cleaned by the sealing plate, and the blockage is reduced, the cooling pipe is arranged, the cooling path of filtering can be prolonged, the cooling of the cooling pipe by the two condensing pipes is facilitated, the cooling of the cooling liquid in the cooling pipe is more efficient, and the cooling efficiency is improved, but the above technical scheme only uses the filter plate for filtering, and it is difficult to filter the impurities in the cooling liquid by only using the filter plate, in addition, a certain amount of cooling liquid will be lost during the circulation, and the cooling liquid needs to be detected and supplemented regularly, only when the cooling liquid is sufficient, the cooling effect can be ensured, therefore, the above technical scheme still has certain deficiencies in filtering and supplementing the cooling liquid, therefore, the circulation treatment mechanism of numerical control lathe cooling liquid is provided by the person skilled in the art to solve the problems in the background art. UTILITY MODEL CONTENTS

[0005] Therefore, it is necessary to provide a circulation treatment mechanism of numerical control lathe cooling liquid to solve the problems of incomplete filtering of cooling liquid and inability to supplement the cooling liquid in time.

[0006] According to one aspect of the utility model, provide a kind of circulation processing mechanism of numerical control lathe cooling liquid, including outer box, the inner wall of outer box is fixedly connected with hot water inlet pipe, the outer surface of hot water inlet pipe is fixedly connected with single-layer filter tube, the inner bottom wall of outer box is fixedly connected with filter box, one end of hot water inlet pipe penetrates filter box and is fixedly connected with filter, the outer surface of filter box is fixedly connected with cooling pipe, the end of cooling pipe away from filter box is fixedly connected with connecting pipe, the end of connecting pipe away from cooling pipe is fixedly connected with buffer tank, the inner wall of buffer tank is fixedly connected with water level sensor, the upper surface of buffer tank is fixedly connected with data sensor, the upper surface of buffer tank is fixedly connected with supplementary pipe, the outer surface of supplementary pipe is fixedly connected with electromagnetic valve, the input end of electromagnetic valve is fixedly connected with supplementary bucket, the bottom surface of supplementary bucket and the upper surface of outer box are in contact.

[0007] According to some embodiments, the outer surface of the buffer tank is fixedly connected with a cold water outlet pipe, and one end of the cold water outlet pipe away from the buffer tank penetrates the outer box and is fixedly connected with a water pump.

[0008] According to some embodiments, the outer surface of the water pump is fixedly connected with an output pipe, and the bottom surface of the water pump is fixedly connected with a mounting seat.

[0009] According to some embodiments, a stabilizing seat is arranged below the outer box, and the upper surface of the stabilizing seat is fixedly connected with the bottom surface of the outer box.

[0010] According to some embodiments, a sealing cover is arranged above the supplementary bucket, and the inner wall of the sealing cover is threadedly connected with the outer surface of the supplementary bucket.

[0011] According to some embodiments, the inner wall of the filter is fixedly connected with a first filter layer, the inner wall of the first filter layer is fixedly connected with a second filter layer, and the inner wall of the second filter layer is fixedly connected with a third filter layer.

[0012] According to some embodiments, the outer surface of the connecting pipe is fixedly connected with a limiting frame, and the right side surface of the limiting frame is fixedly connected with the inner wall of the outer box.

[0013] According to some embodiments, the inner wall of the outer box is fixedly connected with two heat exhaust fans, and the front surface of the heat exhaust fan is fixedly connected with the outer surface of the cooling pipe.

[0014] Compared with the prior art, the utility model has the beneficial effects as follows:

[0015] The coolant is initially filtered by providing a single-layer filter tube, which is located outside the filter box and is easy to replace and clean. A filter is connected to the hot water inlet pipe, and multiple layers of filter cotton are provided inside the filter to deeply filter the coolant. The cooling tube can convert the originally hot coolant into cold coolant through the principle of heat conversion, thereby achieving the effect of hot and cold circulation. The buffer tank is used to control the coolant water level, and the water level sensor is used to detect the capacity of the coolant. If the coolant consumption is large, the coolant inside is consumed below the water level sensor. At this time, the water level sensor alarm will transmit a signal to the data sensor, and then the data sensor will be used to control the solenoid valve to start working to replenish the coolant for the buffer tank, thereby achieving the purpose of automatic control of replenishing the coolant. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without paying any creative work.

[0017] Fig. 1 This is a schematic diagram of the three-dimensional structure of the outer box of a circulation processing mechanism for coolant of a CNC lathe provided by the utility model;

[0018] Fig. 2 This is a rear-view stereoscopic structural diagram of the exhaust heat air of a circulation processing mechanism for coolant in a CNC lathe provided by the utility model;

[0019] Fig. 3 A schematic diagram of the three-dimensional structure of a filter box of a circulating treatment mechanism for coolant in a CNC lathe provided by the present invention;

[0020] Fig. 4 The utility model provides a schematic diagram of the three-dimensional structure of a buffer box of a circulating treatment mechanism for coolant of a CNC lathe.

[0021] In the figure: 1. Outer box; 2. Hot water inlet pipe; 3. Single-layer filter tube; 4. Filter box; 5. Filter; 6. Cooling pipe; 7. Connecting pipe; 8. Buffer box; 9. Water level sensor; 10. Replenishing pipe; 11. Solenoid valve; 12. Replenishing barrel; 13. Data sensor; 14. Cold water outlet pipe; 15. Water pump; 16. Output pipe; 17. Stabilizing seat; 18. Mounting seat; 19. Sealing cover; 20. First filter layer; 21. Second filter layer; 22. Third filter layer; 23. Limiting frame; 24. Exhaust fan. DETAILED DESCRIPTION

[0022] In order to make the utility model purposes, technical solutions and advantages more clearly, the following will be further described in detail with the drawings and examples.

[0023] Please refer to Figs. 1 to 4 The utility model provides a kind of circulation processing mechanism of cooling liquid of numerical control lathe, including outer box 1, the inner wall of outer box 1 is fixedly connected with hot water inlet pipe 2, the outer surface of hot water inlet pipe 2 is fixedly communicated with single-layer filter pipe 3, the inner bottom wall of outer box 1 is fixedly connected with filter box 4, one end of hot water inlet pipe 2 penetrates filter box 4 and is fixedly communicated with filter 5, the outer surface of filter box 4 is fixedly communicated with cooling pipe 6, the end of cooling pipe 6 away from filter box 4 is fixedly communicated with connecting pipe 7, the end of connecting pipe 7 away from cooling pipe 6 is fixedly communicated with buffer tank 8, the inner wall of buffer tank 8 is fixedly connected with water level sensor 9, the upper surface of buffer tank 8 is fixedly connected with data sensor 13, the upper surface of buffer tank 8 is fixedly communicated with supplementary pipe 10, the outer surface of supplementary pipe 10 is fixedly communicated with electromagnetic valve 11, the input end of electromagnetic valve 11 is fixedly communicated with supplementary barrel 12, the bottom surface of supplementary barrel 12 is in contact with the upper surface of outer box 1.

[0024] Water level sensor 9 water level sensor refers to the instrument that can be measured point water level parameter real-time is changed into corresponding electric quantity signal, electromagnetic valve 11 is the industrial equipment controlled by electromagnetism, is used to control fluid's automation basic element, belongs to actuator, and is not limited to hydraulic or pneumatic.

[0025] Further, the outer surface of buffer tank 8 is fixedly communicated with cold water outlet pipe 14, the end of cold water outlet pipe 14 away from buffer tank 8 penetrates outer box 1 and is fixedly communicated with water pump 15, the power provided by water pump 15 can extract cooling liquid inside buffer tank 8 from cold water outlet pipe 14, facilitate lathe equipment cooling equipment use.

[0026] Further, the outer surface of water pump 15 is fixedly communicated with output pipe 16, the bottom surface of water pump 15 is fixedly connected with mounting seat 18, the power provided by water pump 15 sends out cooling liquid from output pipe 16, until the role of transporting cooling liquid, mounting seat 18 is used to stabilize water pump 15, ensure the stability when water pump 15 operates.

[0027] Further, the lower portion of outer box 1 is provided with stabilizing seat 17, the upper surface of stabilizing seat 17 is fixedly connected with the bottom surface of outer box 1, stabilizing seat 17 is used to support outer box 1, ensure the stability of outer box 1 as a whole.

[0028] Further, the upper part of the supplement barrel 12 is provided with a sealing cover 19, the inner wall of the sealing cover 19 is screwed with the outer surface of the supplement barrel 12, the sealing cover 19 plays a sealing effect on the supplement barrel 12, and the threaded connection facilitates disassembly and addition of new cooling liquid into the supplement barrel 12.

[0029] Further, the inner wall of the filter 5 is fixedly connected with a first filter layer 20, the inner wall of the first filter layer 20 is fixedly connected with a second filter layer 21, and the inner wall of the second filter layer 21 is fixedly connected with a third filter layer 22. The cooperation of the first filter layer 20, the second filter layer 21 and the third filter layer 22 can effectively filter impurities and precipitates in the cooling liquid, improve the purity of the cooling liquid, and make the cooling liquid heat conversion and cooling equipment better.

[0030] Further, the outer surface of the connecting pipe 7 is fixedly connected with a limiting frame 23, the right side of the limiting frame 23 is fixedly connected with the inner wall of the outer box 1, and the limiting frame 23 plays a role in stabilizing the connecting pipe 7, ensuring that the connecting pipe 7 can be uniformly stressed and achieving the purpose of stable support.

[0031] Further, the inner wall of the outer box 1 is fixedly connected with two heat exhaust fans 24, the front of the heat exhaust fan 24 is fixedly connected with the outer surface of the cooling pipe 6, and the two heat exhaust fans 24 are installed beside the cooling pipe 6, which can cool the cooling liquid in the cooling pipe 6.

[0032] Working principle: when in use, first, the water level sensor 9, the data sensor 13, the electromagnetic valve 11 and the water pump 15 are electrically connected through wires, then the cooling liquid is sent into the cooling equipment through the hot water inlet pipe 2, at this time, the hot cooling liquid with impurities passes through the single-layer filter pipe 3, the single-layer filter pipe 3 is located outside the filter box 4 and has the purpose of being convenient to replace and clean, the filter 5 connected with the hot water inlet pipe 2 is provided with a first filter layer 20, a second filter layer 21 and a third filter layer 22, the multi-layer filter cotton can deeply clean the cooling liquid, ensuring that small particles and impurities are filtered in the filter 5, at this time, the filtered cooling liquid enters the inside of the cooling pipe 6, at this time, the two heat exhaust fans 24 can change the originally hot cooling liquid into cold cooling liquid through the heat conversion principle, achieving the purpose of cold and hot circulation.

[0033] The cooled cooling liquid enters the inside of the buffer tank 8, at this time, if the cooling liquid in the buffer tank 8 is normal, the water level sensor 9 is in normal detection state and detects the volume of the cooling liquid, if the consumption of the cooling liquid is large, the cooling liquid in the buffer tank 8 is consumed below the water level sensor 9, at this time, the water level sensor 9 sends an alarm signal to the data sensor 13, then the data sensor 13 controls the electromagnetic valve 11 to start working, when the electromagnetic valve 11 is opened, the cooling liquid in the supplement barrel 12 flows into the inside of the buffer tank 8 naturally, when the volume reaches a certain value, the water level sensor 9 sends a signal to close the electromagnetic valve 11, thereby achieving the purpose of automatically controlling the supplement of the cooling liquid.

[0034] In the description of the utility model, it should be understood that if the terms "upper", "lower", "left", "right" and the like indicate the orientation or positional relationship, the orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element indicated must have a specific orientation, be constructed and operated in a specific orientation, therefore, the terms describing the positional relationship in the drawings are only used for exemplary illustration, and cannot be understood as a limitation on the patent, and for those skilled in the art, the specific meaning of the above terms can be understood according to the specific circumstances.

Claims

1. A circulating treatment mechanism for coolant of a CNC lathe, characterized in that: The invention comprises an outer box (1), wherein the inner wall of the outer box (1) is fixedly connected to a hot water inlet pipe (2), the outer surface of the hot water inlet pipe (2) is fixedly connected to a single-layer filter pipe (3), the inner bottom wall of the outer box (1) is fixedly connected to a filter box (4), one end of the hot water inlet pipe (2) passes through the filter box (4) and is fixedly connected to a filter (5), the outer surface of the filter box (4) is fixedly connected to a cooling pipe (6), the end of the cooling pipe (6) away from the filter box (4) is fixedly connected to a connecting pipe (7), and the connecting pipe (7) is far away from the filter box (4). A buffer box (8) is fixedly connected to one end of the cooling pipe (6), a water level sensor (9) is fixedly connected to the inner wall of the buffer box (8), a data sensor (13) is fixedly connected to the upper surface of the buffer box (8), a replenishing pipe (10) is fixedly connected to the upper surface of the buffer box (8), a solenoid valve (11) is fixedly connected to the outer surface of the replenishing pipe (10), an input end of the solenoid valve (11) is fixedly connected to a replenishing barrel (12), and the bottom surface of the replenishing barrel (12) is in contact with the upper surface of the outer box (1).

2. A circulating treatment mechanism for coolant of a CNC lathe according to claim 1, characterized in that: The outer surface of the buffer box (8) is fixedly connected to a cold water outlet pipe (14), and one end of the cold water outlet pipe (14) away from the buffer box (8) passes through the outer box (1) and is fixedly connected to a water pump (15).

3. A circulating treatment mechanism for coolant of a CNC lathe according to claim 2, characterized in that: The outer surface of the water pump (15) is fixedly connected to an output pipe (16), and the bottom surface of the water pump (15) is fixedly connected to a mounting seat (18).

4. The circulating treatment mechanism for coolant of a CNC lathe according to claim 1, characterized in that: A stabilizing seat (17) is provided below the outer box (1), and the upper surface of the stabilizing seat (17) is fixedly connected to the bottom surface of the outer box (1).

5. The circulating treatment mechanism for coolant of a CNC lathe according to claim 1, characterized in that: A sealing cover (19) is provided above the replenishing barrel (12), and the inner wall of the sealing cover (19) is threadedly connected to the outer surface of the replenishing barrel (12).

6. The circulating treatment mechanism for coolant of a CNC lathe according to claim 1, characterized in that: The inner wall of the filter (5) is fixedly connected to a first filter layer (20), the inner wall of the first filter layer (20) is fixedly connected to a second filter layer (21), and the inner wall of the second filter layer (21) is fixedly connected to a third filter layer (22).

7. The circulating treatment mechanism for coolant of a CNC lathe according to claim 1, characterized in that: The outer surface of the connecting pipe (7) is fixedly connected to the limiting frame (23), and the right side of the limiting frame (23) is fixedly connected to the inner wall of the outer box (1).

8. The circulating treatment mechanism for coolant of a CNC lathe according to claim 1, characterized in that: Two heat exhaust fans (24) are fixedly connected to the inner wall of the outer box (1), and the front surfaces of the heat exhaust fans (24) are fixedly connected to the outer surface of the cooling pipe (6).

Images