CN218518258U

CN218518258U - Numerical control precision machine tool with cooling and dust removing functions

Info

Publication number: CN218518258U
Application number: CN202221927694.XU
Authority: CN
Inventors: 阮捍; 孔彪; 刘明; 何锐; 宗辰旭; 陈珠; 赖月照; 胡辉; 王文波; 王俊杰
Original assignee: Jiangxi Daofu Technology Co ltd
Current assignee: Jiangxi Daofu Technology Co ltd
Priority date: 2022-07-26
Filing date: 2022-07-26
Publication date: 2023-02-24
Anticipated expiration: 2032-07-26

Abstract

The utility model provides a numerical control precision machine tool with cooling and dust removing functions, which comprises a numerical control machine platform and a protective cover at the top of the numerical control machine platform, wherein the bottom of the numerical control machine platform is provided with an exhaust funnel, an air inlet funnel and a cooling funnel which form an air circulation flow channel, an axial flow fan which forms air flow is arranged in the exhaust funnel, and a limiting ring and a filter screen fixedly arranged in the air inlet funnel are movably arranged in the air inlet funnel; the inner wall of the cooling cylinder is fixedly provided with a metal plate for increasing the surface area of the heat absorption pipe, and two ends of the heat absorption pipe are respectively provided with a circulating water pump and a water storage tank. The utility model provides a heat absorption pipe is located the cooling tube inside, and the inside cold water of heat absorption pipe inhales the heat, makes the inside air temperature of cooling tube descend fast, and inside the cold air stream got into the protection casing through the aiutage, the heat at absorption digit control machine tool platform top that air conditioning can be quick, a large amount of heats can be absorbed to the cold air stream, have the advantage that the radiating efficiency is high.

Description

Numerical control precision machine tool with cooling and dust removing functions

Technical Field

The utility model relates to a digit control machine tool technical field especially relates to a numerical control precision machine tool with cooling dust removal function.

Background

Numerical control machines are widely used in the manufacturing industry as equipment for machining parts, and the numerical control machines can be classified into grinding data machines, cutting numerical control machines and the like according to machining processes;

the data machine tool comprises a data machine tool platform, a motor and a clamping device, wherein the motor is used for driving a polishing disc, the clamping device is used for fixing a workpiece, the moving mechanism is used for moving the clamping device, a plurality of devices are covered on the data machine tool platform through a protective cover, the data machine tool can generate a large amount of powder when polished, the powder flies inside the protective cover of the data machine tool to form flying dust, and when the data machine tool is used, the motor can generate a large amount of heat when operated, so that the data machine tool further comprises a cooling device and a dust removing device, and the cooling device and the dust removing device can be used for cooling and removing dust for the data machine tool;

and the digit control machine tool among the prior art realizes the inside and outside interaction of air through ventilation system, takes away the inside heat of protection casing, and the inside dust collecting equipment of ventilation system filters the powder, reaches the effect of heat dissipation and dust removal, nevertheless because the inside air temperature of ventilation system is too high, the air absorbs thermal volume and efficiency not enough, and the unable quick cooling, consequently needs to provide the numerical control precision machine tool of a dust removal.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the air absorbs heat quantity and efficiency and cannot be cooled quickly because the air temperature inside the ventilation system is too high in the prior art, thereby providing a numerical control precision machine tool with a cooling and dedusting function.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a numerical control precision machine tool with a cooling and dust removing function comprises a numerical control machine platform and a protective cover mounted at the top of the numerical control machine platform, and further comprises a cooling and dust removing assembly inside the numerical control machine tool, wherein the cooling and dust removing assembly comprises an exhaust funnel, an axial flow fan, an air inlet funnel, a cooling funnel, a heat absorbing pipe, a metal plate, a circulating water pump, a water pumping pipe, a water storage box, a filter screen and a limiting ring, the exhaust funnel forming an air circulation flow channel is arranged at the bottom of the numerical control machine platform, the air inlet funnel and the cooling funnel, the axial flow fan forming air flow is arranged inside the exhaust funnel, and the limiting ring and the filter screen fixedly mounted inside the air inlet funnel are movably placed inside the air inlet funnel; the inner wall of the cooling cylinder is fixedly provided with a metal plate for increasing the surface area of the heat absorption pipe, two ends of the heat absorption pipe are respectively provided with a circulating water pump and a water storage tank, and a water pumping pipe for enabling cold water to flow circularly is arranged between the circulating water pump and the water storage tank.

Further preferably, an inclined plate is fixedly arranged on the inner wall of the water storage tank, and the inclined plate is positioned at the end part of the heat absorption pipe and used for blocking cold water sprayed from the inside of the heat absorption pipe.

Further preferably, the exhaust funnel and the air inlet funnel are positioned right below the protective cover, and the exhaust funnel and the air inlet funnel are positioned on two sides of the metal plate.

Further preferably, the heat absorption pipe penetrates through the middle of the cooling cylinder, six metal plates are arranged around the cooling cylinder and the heat absorption pipe, and the water pumping pipe is located right below the heat absorption pipe.

Further preferably, the axial flow fan is composed of a motor and a plurality of groups of propellers, and the power output end of the motor is fixedly provided with the plurality of groups of propellers.

Further preferably, the diameters of the top of the exhaust cylinder and the top of the air inlet cylinder are smaller than the diameters of the bottom of the exhaust cylinder and the air inlet cylinder, and the pumping pipes and the heat absorption pipes are kept in parallel.

The utility model has the advantages that: the heat absorption pipe is positioned in the cooling pipe, cold water in the heat absorption pipe absorbs heat, so that the temperature of air in the cooling pipe is quickly reduced, cold air flow enters the protective cover through the exhaust funnel, the cold air can quickly absorb the heat at the top of the numerical control machine platform, the cold air flow can absorb a large amount of heat, and the heat dissipation device has the advantage of high heat dissipation efficiency; cold air enters the cooling cylinder through the air inlet cylinder and flows circularly, suction force can be formed at the end part of the air inlet cylinder by the cold air, raised dust in the protective cover is sucked away, and the dust removing and heat dissipating device has the advantages of dust removal and heat dissipation.

Drawings

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

FIG. 2 is a schematic cross-sectional view of a cooling cylinder according to the present invention;

FIG. 3 is an enlarged schematic view of the exhaust funnel of the present invention;

fig. 4 is an enlarged schematic view of the intake pipe of the present invention.

In the figure: the device comprises a numerical control machine platform 1, a protective cover 2, an exhaust funnel 3, an axial flow fan 4, an air inlet funnel 5, a cooling cylinder 6, a heat absorption pipe 7, a metal plate 8, a circulating water pump 9, a water pumping pipe 10, a water storage tank 11, an inclined plate 12, a filter screen 13 and a limiting ring 14.

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. 1-4, a numerical control precision machine tool with cooling and dust removing functions, comprises a numerical control machine platform 1 and a protective cover 2 installed at the top of the numerical control machine platform, and further comprises a cooling and dust removing assembly inside the numerical control machine tool, wherein the cooling and dust removing assembly comprises an exhaust funnel 3, an axial flow fan 4, an air inlet funnel 5, a cooling funnel 6, a heat absorbing pipe 7, a metal plate 8, a circulating water pump 9, a water pumping pipe 10, a water storage tank 11, a filter screen 13 and a limiting ring 14, the bottom of the numerical control machine platform 1 is provided with the exhaust funnel 3 forming an air circulation flow channel, the air inlet funnel 5 and the cooling funnel 6, the axial flow fan 4 forming air flow is arranged inside the exhaust funnel 3, and the limiting ring 14 and the filter screen 13 fixedly installed inside the exhaust funnel 5 are movably arranged inside the air inlet funnel 5; the inner wall of the cooling cylinder 6 is fixedly provided with a metal plate 8 for increasing the surface area of the heat absorption pipe 7, two ends of the heat absorption pipe 7 are respectively provided with a circulating water pump 9 and a water storage tank 11, and a water pumping pipe 10 for circulating cold water is arranged between the circulating water pump 9 and the water storage tank 11.

Preferably, the inner wall of the water storage tank 11 is fixedly provided with an inclined plate 12, the inclined plate 12 is positioned at the end part of the heat absorption pipe 7 and used for blocking cold water jetted from the inside of the heat absorption pipe, and the inclined plate 12 blocks the cold water discharged from the inside of the heat absorption pipe 7 to prevent the cold water from splashing on effective water-saving resources.

Preferably, the exhaust funnel 3 and the air inlet funnel 5 are located under the protective cover 2, the exhaust funnel 3 and the air inlet funnel 5 are located on two sides of the metal plate 8, the exhaust funnel 3, the air inlet funnel 5 and the cooling funnel 6 form a circulating air flow channel, so that air circulates and flows up and down on the numerical control machine tool platform, cold air dissipates heat and takes away heat and dust, and heat dissipation and dust removal are performed quickly.

Preferably, the heat absorption pipe 7 penetrates through the middle of the cooling cylinder 6, six metal plates 8 are arranged between the cooling cylinder 6 and the heat absorption pipe 7 in a surrounding mode, and the water pumping pipe 10 is located right below the heat absorption pipe 7.

Preferably, the axial flow fan 4 is composed of a motor and a plurality of groups of propellers, the plurality of groups of propellers are fixedly arranged on the power output end of the motor, and the axial flow fan 4 forms airflow to flow in the exhaust funnel 3, the air inlet funnel 5 and the cooling funnel 6 at a high speed, so that the air circularly flows to dissipate heat and remove dust.

Preferably, the diameters of the top of the exhaust cylinder 3 and the top of the air inlet cylinder 5 are smaller than the diameters of the bottom of the exhaust cylinder, the water pumping pipe 10 and the heat absorbing pipe 7 are kept parallel, and the filter screen 13 filters dust in the air so as to remove the dust in the shield 2.

Wherein, the protection casing 2 of digit control machine tool is installed at the top of digit control machine tool platform 1 and is covered the various accessories of digit control machine tool, prevents that the piece from sputtering and use very safely.

The utility model discloses in, during the use, at first, axial fan 4 starts 3 inside from up flowing down of exhaust stack, the air flows from a left side down along the inner wall of protection casing 2, the air enters into 6 inside cooling cylinder through admission casing 5 afterwards, secondly pour cold water into inside water storage box 11, circulating water pump 9 starts to turn right the inside flow at drinking-water pipe 10 from a left side with cold water drive, then cold water flows inside heat absorption pipe 7 from the right side down, cold water returns to 11 inside water storage box again, cold water absorbs the heat of heat absorption pipe 7, heat absorption pipe 7 absorbs the heat of metal sheet 8, heat absorption pipe 7 and the heat of 6 inside cooling cylinder of metal sheet 8 absorption, make the inside air temperature of cooling cylinder 6 descend fast, the cold air stream absorbs the heat of the various accessories of digit control machine tool, and admission casing 5 inhales the dust filter screen 13 and filters the dust.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a numerical control precision machine tool with cooling dust removal function which characterized in that:

comprises a numerical control machine platform (1) and a protective cover (2) arranged on the top of the numerical control machine platform,

the cooling and dedusting system is characterized by further comprising a cooling and dedusting assembly inside the numerical control machine tool, wherein the cooling and dedusting assembly comprises an exhaust funnel (3), an axial flow fan (4), an air inlet funnel (5), a cooling funnel (6), a heat absorption pipe (7), a metal plate (8), a circulating water pump (9), a water pumping pipe (10), a water storage tank (11), a filter screen (13) and a limiting ring (14), the exhaust funnel (3), the air inlet funnel (5) and the cooling funnel (6) which form an air circulating flow channel are arranged at the bottom of the numerical control machine tool platform (1), the axial flow fan (4) which forms air flow is arranged inside the exhaust funnel (3), and the limiting ring (14) and the filter screen (13) fixedly installed inside the air inlet funnel (5) are movably placed inside the air inlet funnel (5); the inner wall of the cooling cylinder (6) is fixedly provided with a metal plate (8) for increasing the surface area of the heat absorption pipe (7), two ends of the heat absorption pipe (7) are respectively provided with a circulating water pump (9) and a water storage tank (11), and a water pumping pipe (10) for circulating cold water is arranged between the circulating water pump (9) and the water storage tank (11).

2. The numerical control precision machine tool with the cooling and dust removing functions as claimed in claim 1, wherein an inclined plate (12) is fixedly arranged on the inner wall of the water storage tank (11), and the inclined plate (12) is positioned at the end part of the heat absorbing pipe (7) and used for blocking cold water sprayed from the interior of the heat absorbing pipe.

3. The numerical control precision machine tool with the cooling and dedusting functions as claimed in claim 1, wherein the exhaust funnel (3) and the air inlet funnel (5) are located right below the protective cover (2), and the exhaust funnel (3) and the air inlet funnel (5) are located on two sides of the metal plate (8).

4. The numerical control precision machine tool with the temperature reduction and dust removal functions as claimed in claim 1, wherein the heat absorption pipe (7) penetrates through the middle of the cooling cylinder (6), six metal plates (8) are arranged between the cooling cylinder (6) and the heat absorption pipe (7) in a surrounding mode, and the water pumping pipe (10) is located right below the heat absorption pipe (7).

5. The numerical control precision machine tool with the functions of cooling and dedusting according to claim 1, characterized in that the axial flow fan (4) consists of a motor and a plurality of groups of propellers, and the power output end of the motor is fixedly provided with the plurality of groups of propellers.

6. The numerical control precision machine tool with the cooling and dust removing functions as claimed in claim 1, wherein the diameters of the top of the exhaust cylinder (3) and the top of the air inlet cylinder (5) are smaller than those of the bottom of the exhaust cylinder, and the water pumping pipe (10) and the heat absorbing pipe (7) are kept parallel.