CN217018641U

CN217018641U - Cooling device for machining of numerical control lathe

Info

Publication number: CN217018641U
Application number: CN202123427060.6U
Authority: CN
Inventors: 陶诚; 张贤明; 肖尊军
Original assignee: Hunan Minglida Technology Co ltd
Current assignee: Yiyang Minglida Technology Co.,Ltd.
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-07-22
Anticipated expiration: 2031-12-31

Abstract

The utility model discloses a cooling device for machining of a numerical control lathe, which comprises a stirring mechanism and an extracting mechanism, wherein the stirring mechanism comprises a motor, a stirring shaft, a stirring rod and a stirring sheet, and the extracting mechanism comprises an extracting pump, an extracting pipe, a discharge pipe, a gooseneck and a nozzle. The stirring mechanism and the extracting mechanism are adopted, so that the problems that the temperature of cooling liquid in some cooling devices is uneven, the cooling effect of the cooling liquid on a machined part is influenced, the whole practicability of the cooling device is reduced, and the use is influenced are solved.

Description

Cooling device for machining of numerical control lathe

Technical Field

The utility model relates to the technical field of cooling for machining of numerically controlled lathes, in particular to a cooling device for machining of numerically controlled lathes.

Background

The numerically controlled lathe is one of the widely used numerically controlled machines; the cutting tool is mainly used for cutting processing of inner and outer cylindrical surfaces of shaft parts or disc parts, inner and outer conical surfaces with any taper angle, complex rotary inner and outer curved surfaces, cylinders, conical threads and the like, and can perform grooving, drilling, reaming, boring and the like; the numerical control machine tool automatically processes the processed parts according to a pre-programmed processing program; the machining process route, process parameters, motion track, displacement, cutting parameters and auxiliary functions of a part are compiled into a machining program list according to instruction codes and program formats specified by a numerical control machine, contents in the program list are recorded on a control medium and then input into a numerical control device of the numerical control machine, and therefore the machine tool is instructed to machine the part.

There are a lot of problems in the heat sink use of numerical control lathe processing at present, cooling liquid is inhomogeneous among some heat sinks if current, influences the cooling effect of coolant liquid to the machined part, reduces the holistic practicality of heat sink, influences the use. Therefore, a cooling device for machining of a numerical control lathe is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

The cooling device for machining the numerical control lathe is provided in the embodiment and used for solving the problems that the temperature of cooling liquid in some existing cooling devices is uneven, the cooling effect of the cooling liquid on a machined part is influenced, the whole practicability of the cooling device is reduced, and the use is influenced.

According to one aspect of the utility model, the cooling device for the numerical control lathe machining comprises a main shell with an inner cavity, a stirring mechanism and an extraction mechanism, wherein the stirring mechanism is installed in the inner cavity, and the extraction mechanism is installed on one side of the main shell;

the stirring mechanism comprises a stirring shaft arranged in the center of the inner cavity, two ends of the stirring shaft are respectively and rotatably arranged on the side wall of the inner cavity, the stirring shaft is provided with a stirring rod along the radial direction in an outward extending manner, and stirring blades are arranged on the stirring rod; the other side of the main shell is provided with a motor, and the stirring shaft penetrates through the side wall of the inner cavity and is fixedly connected with the stirring shaft;

the extraction mechanism includes fixed mounting and is in main casing body one side extraction pump, the input of extraction pump pass through the extraction pipe with the bottom intercommunication of inner chamber, the output intercommunication of extraction pump has the discharge pipe, the discharge pipe has the nozzle through gooseneck intercommunication.

Optionally, main casing body bottom fixedly connected with both ends open-ended refrigeration shell, the top end opening intercommunication of refrigeration shell the inner chamber, the top end opening of refrigeration shell covers on and is equipped with leads cold plate, it has the semiconductor refrigeration piece to lead laminating of cold plate bottom, the laminating of semiconductor refrigeration piece bottom has the heating panel.

Optionally, a feeding shell is fixedly mounted at the top of the main shell, the bottom of the feeding shell is communicated with the inner cavity through a feeding pipeline, and a valve is mounted on the feeding pipeline.

Optionally, a plurality of stirring rods symmetrical about the stirring shaft are mounted on the stirring shaft; and a plurality of stirring sheets which are symmetrical about the stirring rod are arranged on the stirring rod.

Optionally, four supporting seats are fixedly connected to the bottom of the main shell; the four supporting seats are positioned at four corner positions of the bottom of the main shell.

Through the embodiment of the utility model, the stirring mechanism and the extraction mechanism are adopted, so that the problems that the temperature of the cooling liquid in some cooling devices is uneven, the cooling effect of the cooling liquid on the machined part is influenced, the overall practicability of the cooling device is reduced, and the use is influenced are solved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

FIG. 1 is a schematic overall perspective view of an embodiment of the present invention;

FIG. 2 is an overall front cross-sectional structural view of an embodiment of the present invention;

FIG. 3 is a schematic view of a side surface connection structure of a stirring shaft according to an embodiment of the present invention.

In the figure: 1. a main housing; 2. a supporting seat; 3. a pump; 4. a feed shell; 5. a discharge pipe; 6. a gooseneck; 7. a nozzle; 8. an electric motor; 9. a stirring shaft; 10. a stirring rod; 11. a stirring sheet; 12. a refrigeration shell; 13. a cold conducting sheet; 14. a semiconductor refrigeration sheet; 15. a heat dissipation plate; 16. and (7) extracting the tube.

Detailed Description

In order to make the objects, features and advantages of the present invention more apparent and understandable, the embodiments of the present invention will be described in detail and completely with reference to the accompanying drawings, and it is to be understood that the embodiments described below are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

The technical scheme of the utility model is further explained by the specific implementation mode in combination with the attached drawings.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention.

Referring to fig. 1-3, a cooling device for machining a numerically controlled lathe includes a main housing 1, a support base 2, a stirring mechanism and a drawing mechanism; wherein the bottom surface of the main shell 1 is fixedly connected with a supporting seat 2;

the stirring mechanism comprises a motor 8, a stirring shaft 9, a stirring rod 10 and stirring blades 11, the motor 8 is fixedly connected to the left side surface of the main shell 1, the output end of the motor 8 is connected with the stirring shaft 9, the stirring rod 10 is fixedly connected to the side surface of the stirring shaft 9, the stirring blades 11 are fixedly connected to the side surface of the stirring rod 10, a servo motor can drive the stirring rod 10 and the stirring blades 11 to stir conveniently, the uniformity of cooling liquid at different positions in the main shell 1 is guaranteed, and the cooling liquid can be conveniently extracted and used;

the extraction mechanism includes extraction pump 3, extraction tube 16, discharge tube 5, gooseneck 6 and

nozzle

7, 3 fixed connection of extraction pump is at 1 right side surface of main casing body, the 3 input of extraction pump passes through

extraction tube

16 and 1 inner chamber intercommunication of main casing body, the fixed intercommunication of 3 output ends of extraction pump has discharge tube 5, the fixed intercommunication of 5 end of discharge tube has gooseneck 6, the fixed intercommunication of 6 end of gooseneck has nozzle 7.

The number of the supporting seats 2 is four, and the four supporting seats 2 are positioned at four corner positions of the bottom surface of the main shell 1, so that the main shell 1 can be stably supported; the number of the stirring rods 10 is a plurality, the stirring rods 10 are symmetrically distributed around the stirring shaft 9, a plurality of stirring blades 11 are fixedly connected to the side surface of each stirring rod 10, and the stirring blades 11 are symmetrically distributed around the stirring rods 10, so that stirring is facilitated; a feeding shell 4 is fixedly communicated with the top side of the main shell 1, the bottom end of the feeding shell 4 is fixedly communicated with the top end of the main shell 1, and a valve is arranged on the side surface of the bottom end of the feeding shell 4, so that feeding is facilitated; the refrigeration shell 12 is fixedly connected to the bottom side of the main shell 1, the cold conducting sheet 13 is fixedly connected to the inner wall of the top end of the refrigeration shell 12, the semiconductor refrigeration sheet 14 is attached to the surface of the bottom side of the cold conducting sheet 13, and the heat dissipation plate 15 is attached to the bottom side of the semiconductor refrigeration sheet 14, so that refrigeration is facilitated.

When the utility model is used, electrical elements appearing in the utility model are externally connected with a power supply and a control switch when in use, a gooseneck tube 6 is arranged at one side of a workpiece on a numerical control lathe, a nozzle 7 is adjusted to a proper position of the workpiece through the gooseneck tube 6, cooling liquid is placed in a main shell 1, the cooling liquid in the main shell 1 is conveniently cooled through the cooperation of a semiconductor refrigerating sheet 14 and a cold guide sheet 13, a servo motor is started, the servo motor drives a stirring shaft 9 to drive a stirring rod 10 to rotate, the stirring rod 10 drives a stirring sheet 11 to stir, the temperature of the cooling liquid in the main shell 1 is improved to be more uniform, the cooling operation of the cooling liquid is convenient, an extraction pump 3 is started, the extraction pump 3 extracts the cooling liquid uniformly stirred in the main shell 1 through an extraction pipe 16 and sprays the cooling liquid through a discharge pipe 5 and the nozzle 7 to facilitate the cooling liquid to spray on the surface of the workpiece for cooling, the use requirements of workers are met, and the operation is convenient.

The utility model has the advantages that:

1. this heat sink is used in numerical control lathe processing novel in design, simple structure, under the effect through the rabbling mechanism that sets up, the servo motor drive puddler 10 and the stirring piece 11 of being convenient for stir, and the coolant liquid of the different positions is relatively even in the guarantee main casing body 1, and the coolant liquid of being convenient for is taken out and is used.

2. When using, under the effect of the extraction mechanism through setting up, be convenient for take the coolant liquid in the main casing body 1 out automatically, be convenient for continuously take the coolant liquid out, be convenient for to machined part surface machining's temperature cooling, satisfy the user demand, practicality value is higher, is fit for using widely.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

The above-mentioned embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the same; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims

1. The utility model provides a heat sink is used in numerical control lathe processing, includes main casing body (1) that has the inner chamber, its characterized in that: the stirring mechanism is arranged in the inner cavity, and the extracting mechanism is arranged on one side of the main shell (1);

the stirring mechanism comprises a stirring shaft (9) arranged in the center of the inner cavity, two ends of the stirring shaft (9) are respectively and rotatably arranged on the side wall of the inner cavity, the stirring shaft (9) is provided with a stirring rod (10) in an outward extending mode along the radial direction of the stirring shaft, and stirring blades (11) are arranged on the stirring rod (10); the motor (8) is installed on the other side of the main shell (1), and the stirring shaft (9) penetrates through the side wall of the inner cavity and is fixedly connected with the stirring shaft (9);

the extraction mechanism comprises a main shell (1) and an extraction pump (3) arranged on one side of the main shell, the input end of the extraction pump (3) is communicated with the bottom of the inner cavity through an extraction pipe (16), the output end of the extraction pump (3) is communicated with a discharge pipe (5), and the discharge pipe (5) is communicated with a nozzle (7) through a gooseneck (6).

2. The cooling device for machining of the numerical control lathe according to claim 1, characterized in that: the main casing body (1) bottom fixedly connected with both ends open-ended refrigeration shell (12), the top end opening intercommunication of refrigeration shell (12) the inner chamber, the top end opening of refrigeration shell (12) is gone up to cover and is equipped with cold piece (13) of leading, it has semiconductor refrigeration piece (14) to lead laminating in cold piece (13) bottom, semiconductor refrigeration piece (14) bottom laminating has heating panel (15).

3. The cooling device for machining of the numerical control lathe according to claim 1, wherein: the top of the main shell body (1) is fixedly provided with a feeding shell (4), the bottom of the feeding shell (4) is communicated with the inner cavity through a feeding pipeline, and the feeding pipeline is provided with a valve.

4. The cooling device for machining of the numerical control lathe according to claim 1, characterized in that: a plurality of stirring rods (10) which are symmetrical about the stirring shaft (9) are arranged on the stirring shaft (9); a plurality of stirring sheets (11) which are symmetrical about the stirring rod (10) are arranged on the stirring rod (10).

5. The cooling device for machining of the numerical control lathe according to claim 1, wherein: the bottom of the main shell (1) is fixedly connected with four supporting seats (2); the four supporting seats (2) are positioned at four corner positions of the bottom of the main shell (1).