CN216029689U

CN216029689U - High-speed machining center with good cooling effect

Info

Publication number: CN216029689U
Application number: CN202122470253.3U
Authority: CN
Inventors: 熊森
Original assignee: Dongguan Yark Precision Mechanism Ltd
Current assignee: Dongguan Yark Precision Mechanism Ltd
Priority date: 2021-10-13
Filing date: 2021-10-13
Publication date: 2022-03-15
Anticipated expiration: 2031-10-13

Abstract

The utility model discloses a high-speed machining center with good cooling effect, which comprises a workbench, wherein a working box is fixedly arranged on the top surface of the workbench, a moving table is arranged in the working box, an adjusting mechanism for driving the moving table to move is arranged on one side of the working box, an electric push rod is fixedly arranged on the bottom surface of the moving table, a moving plate is fixedly arranged at the bottom end of the electric push rod, a first motor is fixedly arranged on the bottom surface of the moving plate, a cutter is fixedly arranged at the bottom end of the first motor, an atomizer is fixedly arranged on the top surface of the workbench, the moving plate is driven to lift and move by the adjusting mechanism and the electric push rod through machining of an object to be machined, the cutter can conveniently machine the object above the machining table, a large amount of heat can be generated during machining of the object, the atomizer is started, and the atomizer can convey atomized cooling liquid into the working box through a conveying pipe and an atomizing nozzle, through cooperating with heat dissipation mechanism, a plurality of cooling holes carry out rapid cooling for the article of processing platform top.

Description

High-speed machining center with good cooling effect

Technical Field

The utility model relates to the technical field of high-speed machining centers, in particular to a high-speed machining center with a good cooling effect.

Background

The high-speed machining center has the advantages that the continuously improved working performance is an important precondition for machining the die with high efficiency and high precision in the die manufacturing industry, under the promotion of a driving technology, a plurality of different types of high-speed machining centers with innovative structure and excellent performance emerge, a three-axis high-speed machining center appearing in the middle and later periods of 90 years is developed into a five-axis high-speed machining center, in a driving mode, the three-axis high-speed machining center is developed into the current linear motor driving from the linear motion (X/Y/Z axis) servo motor and the ball screw driving, the rotary motion (A and C axes) adopts a directly driven torque motor, some companies develop the machining center into the five-axis machining center which completely adopts the direct driving through the linear motor and the torque motor, the stroke speed, the dynamic performance and the positioning precision of the machining center are obviously improved, and the three-axis high-speed machining center is used for die machining, one common structural characteristic is that a gantry frame structure is adopted, so that the rigidity of a machine tool is enhanced, the space of a processing area is conveniently and fully utilized, most of the materials of a machine tool body adopt polymer concrete, and the material has better damping performance and lower thermal conductivity, so that the processing precision of a die is improved.

The existing high-speed machining center can generate a large amount of heat when machining an article, the internal device is damaged due to overhigh heat, certain damage can be caused to the machined article, the service life of the device is shortened due to the fact that the existing high-speed machining center is lack of a cooling device, and therefore the high-speed machining center with a good cooling effect is provided.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides the high-speed machining center with good cooling effect, and solves the problem that the service life of the device is reduced due to the lack of a cooling device in the high-speed machining center.

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

a high-speed machining center with good cooling effect, which comprises a workbench, wherein the top surface of the workbench is fixedly provided with a working box, a mobile station is arranged in the work box, an adjusting mechanism for driving the mobile station to move is arranged at one side of the work box, an electric push rod is fixedly arranged on the bottom surface of the mobile station, a moving plate is fixedly arranged at the bottom end of the electric push rod, a first motor is fixedly arranged on the bottom surface of the moving plate, a cutter is fixedly arranged at the bottom end of the first motor, an atomizer is fixedly arranged on the top surface of the workbench, a conveying pipe is fixedly arranged on one side of the atomizer, one end of the conveying pipe penetrates through the outer side wall of the working box and extends into the working box, one end of the working box is fixedly provided with an atomizing nozzle, the cooling device is characterized in that a heat dissipation mechanism is arranged in the working box, a processing table is fixedly mounted on the inner side wall of the working box, and a cooling hole is formed in the top surface of the processing table.

Preferably, the adjusting mechanism comprises a threaded hole, the threaded hole is formed in one side of the mobile station, a lead screw is rotatably connected to one side of the interior of the working box, the lead screw is in threaded connection with the threaded hole, a second motor is fixedly mounted on the outer side wall of the working box, and one end of an output shaft of the second motor is fixedly connected with one end of the lead screw.

Preferably, the heat dissipation mechanism includes a third motor, the third motor is fixedly mounted on the bottom surface of the workbench, an output shaft of the third motor penetrates through the outer side walls of the workbench and the working box and extends into the working box, and a plurality of fan blades are fixedly mounted at one end of the output shaft of the third motor.

Preferably, four corners of the bottom surface of the workbench are fixedly provided with supporting bottom rods.

Preferably, two side holes are formed in one side of the mobile station, two limiting rods are fixedly mounted on the inner side wall of the working box, and the two limiting rods are respectively connected with the two side holes in a sliding mode.

Preferably, the cooling holes are distributed in the workbench at equal intervals.

Compared with the prior art, the utility model has the beneficial effects that: this high-speed machining center that cooling effect is good, process through the article that will process, drive the movable plate through adjustment mechanism and electric putter and go up and down and remove, the cutter of being convenient for is processed the article of processing bench side, can produce a large amount of heats man-hour to the article, start the atomizer, the atomizer can be carried atomizing coolant liquid to the work box in through conveyer pipe and atomizer, through cooperating with heat dissipation mechanism, the article of processing bench side is carried out rapid cooling for a plurality of cooling holes, and the quick device for in the work box cools down.

Drawings

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

FIG. 2 is a schematic view of a worktable according to the present invention;

fig. 3 is a schematic diagram of a mobile station according to the present invention.

In the figure: the device comprises a working table 1, a working box 2, a moving table 3, an adjusting mechanism 4, an electric push rod 5, a moving plate 6, a first motor 7, a cutter 8, an atomizer 9, a delivery pipe 10, an atomizing nozzle 11, a heat dissipation mechanism 12, a processing table 13, a cooling hole 14, a support bottom rod 15, a side hole 16, a limiting rod 17, a threaded hole 401, a lead screw 402, a second motor 403, a third motor 1201 and fan blades 1202.

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.

Example (b): referring to fig. 1-3, comprising a working table 1, a working chamber 2 is fixedly installed on the top surface of the working table 1, a mobile station 3 is installed in the working chamber 2, an adjusting mechanism 4 for driving the mobile station 3 to move is installed on one side of the working chamber 2, the adjusting mechanism 4 comprises a threaded hole 401, the threaded hole 401 is opened on one side of the mobile station 3, a lead screw 402 is rotatably connected to one side of the interior of the working chamber 2, the lead screw 402 is in threaded connection with the threaded hole 401, a second motor 403 is fixedly installed on the outer side wall of the working chamber 2, one end of the output shaft of the second motor 403 is fixedly connected with one end of the lead screw 402, the second motor 403 is started, the second motor 403 drives the mobile station 3 to move through the lead screw 402, an electric push rod 5 is fixedly installed on the bottom surface of the mobile station 3, a moving plate 6 is fixedly installed on the bottom end of the electric push rod 5, a first motor 7 is fixedly installed on the bottom end of the moving plate 6, a cutter 8 is fixedly installed on the bottom end of the first motor 7, an atomizer 9 is fixedly installed on the top surface of a workbench 1, a conveying pipe 10 is fixedly installed on one side of the atomizer 9, one end of the conveying pipe 10 penetrates through the outer side wall of a workbench 2 and extends into the workbench 2, an atomizing nozzle 11 is fixedly installed on one end of the workbench 2, a heat dissipation mechanism 12 is arranged in the workbench 2, the heat dissipation mechanism 12 comprises a third motor 1201, the third motor 1201 is fixedly installed on the bottom surface of the workbench 1, an output shaft of the third motor 1201 penetrates through the outer side walls of the workbench 1 and the workbench 2 and extends into the workbench 2, a plurality of fan blades 1202 are fixedly installed on one end of the output shaft of the third motor 1201, the third motor 1201 is started, the fan blades 1202 are driven to rotate by the third motor 1201, objects above the workbench 13 are cooled, a processing table 13 is fixedly installed on the inner side wall of the workbench 2, a cooling hole 14 is formed in the top surface of the processing table 13, and the number of the cooling holes 14 is multiple, a plurality of cooling holes 14 are uniformly distributed on the worktable 1 at equal intervals, the cooling holes 14 are used for rapidly cooling an object above the processing table 13, supporting bottom rods 15 are fixedly arranged at four corners of the bottom surface of the worktable 1, two side holes 16 are arranged at one side of the mobile station 3, two limiting rods 17 are fixedly arranged on the inner side wall of the worktable 2, the two limiting rods 17 are respectively connected with the two side holes 16 in a sliding manner, the limiting rods 17 and the two side holes 16 can limit the moving track of the mobile station 3, the object to be processed is processed, the moving plate 6 is driven by the adjusting mechanism 4 and the electric push rod 5 to lift and move, a cutter 8 can process the object above the processing table 13 conveniently, a large amount of heat can be generated when the object is processed, the atomizer 9 is started, the atomizer 9 can convey atomized cooling liquid into the worktable 2 through the conveying pipe 10 and the atomizing nozzle 11, by cooperating with the heat dissipation mechanism 12, the plurality of cooling holes 14 rapidly cool the object above the processing table 13 and rapidly cool the device in the work box 2.

When in use: processing through the article that will process, drive movable plate 6 through adjustment mechanism 4 and electric putter 5 and go up and down and remove, the cutter 8 of being convenient for is processed the article of processing platform 13 top, can produce a large amount of heats man-hour to the article, start atomizer 9, atomizer 9 can be carried atomizing coolant liquid to work box 2 through conveyer pipe 10 and atomizer 11, through cooperating with heat dissipation mechanism 12, the article of processing platform 13 top is cooled down fast for a plurality of cooling holes 14, and the quick device of giving in the work box 2 cools down.

In conclusion, through processing the article that will process, drive movable plate 6 through adjustment mechanism 4 and electric putter 5 and go up and down and remove, the cutter 8 of being convenient for is processed the article of processing platform 13 top, can produce a large amount of heats when processing the article, starts atomizer 9, and atomizer 9 can be carried the atomizing coolant liquid to work box 2 in through conveyer pipe 10 and atomizer 11, through cooperating with heat dissipation mechanism 12, and the article of processing platform 13 top is carried out rapid cooling for a plurality of cooling holes 14.

It should be noted that, in this document, terms such as "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.

Claims

1. The high-speed machining center with the good cooling effect comprises a workbench (1) and is characterized in that a working box (2) is fixedly mounted on the top surface of the workbench (1), a moving platform (3) is arranged in the working box (2), an adjusting mechanism (4) for driving the moving platform (3) to move is arranged on one side of the working box (2), an electric push rod (5) is fixedly mounted on the bottom surface of the moving platform (3), a moving plate (6) is fixedly mounted at the bottom end of the electric push rod (5), a first motor (7) is fixedly mounted on the bottom surface of the moving plate (6), a cutter (8) is fixedly mounted at the bottom end of the first motor (7), an atomizer (9) is fixedly mounted on the top surface of the workbench (1), a conveying pipe (10) is fixedly mounted on one side of the atomizer (9), and one end of the conveying pipe (10) penetrates through the outer side wall of the working box (2) and extends into the working box (2), one end fixed mounting of work box (2) has atomizer (11), be equipped with heat dissipation mechanism (12) in work box (2), the inside wall fixed mounting of work box (2) has processing platform (13), cooling hole (14) have been seted up to the top surface of processing platform (13).

2. The high-speed machining center with the good cooling effect is characterized in that the adjusting mechanism (4) comprises a threaded hole (401), the threaded hole (401) is formed in one side of the moving table (3), a lead screw (402) is rotatably connected to one side of the interior of the working box (2), the lead screw (402) is in threaded connection with the threaded hole (401), a second motor (403) is fixedly installed on the outer side wall of the working box (2), and one end of an output shaft of the second motor (403) is fixedly connected with one end of the lead screw (402).

3. The high-speed machining center with the good cooling effect according to claim 1, wherein the heat dissipation mechanism (12) comprises a third motor (1201), the third motor (1201) is fixedly installed on the bottom surface of the workbench (1), an output shaft of the third motor (1201) penetrates through the outer side walls of the workbench (1) and the working box (2) and extends into the working box (2), and a plurality of fan blades (1202) are fixedly installed at one end of the output shaft of the third motor (1201).

4. The high-speed machining center with the good cooling effect is characterized in that supporting bottom rods (15) are fixedly mounted at four corners of the bottom surface of the workbench (1).

5. The high-speed machining center with the good cooling effect according to claim 1, wherein two side holes (16) are formed in one side of the moving table (3), two limiting rods (17) are fixedly mounted on the inner side wall of the working box (2), and the two limiting rods (17) are respectively connected with the two side holes (16) in a sliding manner.

6. The high-speed machining center with good cooling effect according to claim 1, wherein the cooling holes (14) are multiple in number, and the multiple cooling holes (14) are uniformly distributed on the workbench (1) at equal intervals.