CN111085503A - Machine tool dust removal device - Google Patents
Machine tool dust removal device Download PDFInfo
- Publication number
- CN111085503A CN111085503A CN201911356416.6A CN201911356416A CN111085503A CN 111085503 A CN111085503 A CN 111085503A CN 201911356416 A CN201911356416 A CN 201911356416A CN 111085503 A CN111085503 A CN 111085503A
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- CN
- China
- Prior art keywords
- machine tool
- dust
- dust removal
- air
- air inlet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000000428 dust Substances 0.000 title claims abstract description 83
- 238000000034 method Methods 0.000 claims abstract description 11
- 238000007789 sealing Methods 0.000 claims description 4
- 238000000605 extraction Methods 0.000 claims 4
- 230000000694 effects Effects 0.000 abstract description 5
- 239000013618 particulate matter Substances 0.000 abstract description 2
- 230000009467 reduction Effects 0.000 abstract description 2
- 230000000087 stabilizing effect Effects 0.000 abstract description 2
- 238000003754 machining Methods 0.000 description 11
- 238000009825 accumulation Methods 0.000 description 7
- 239000002245 particle Substances 0.000 description 5
- 230000008569 process Effects 0.000 description 3
- 238000007664 blowing Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000008602 contraction Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000013589 supplement Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007514 turning Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/0042—Devices for removing chips
- B23Q11/005—Devices for removing chips by blowing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/14—Methods or arrangements for maintaining a constant temperature in parts of machine tools
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Auxiliary Devices For Machine Tools (AREA)
Abstract
The invention discloses a machine tool dust removal device, a machine tool using the device and a dust removal method, which relate to the field of numerical control machines, and comprise an air inlet device and a dust removal device, and are characterized in that: the air inlet device and the dust removal device are arranged outside the machine tool, the air inlet and the air outlet are formed in the machine tool, positive pressure air is input into the machine tool through the air inlet device from the air inlet, and dust in the machine tool is brought into the dust removal device for dust removal through air flow formed by positive and negative pressure difference after negative pressure is formed in the dust removal device. The effect of removing dust in the digit control machine tool can be realized, the gathering of reduction particulate matter and greasy dirt prevents to pile up the influence to the lathe precision that produces, simultaneously through stabilizing the inside temperature environment of lathe.
Description
Technical Field
The invention relates to the field of numerical control machines, in particular to a machine tool dust removal device, a machine tool using the device and a dust removal method.
Background
In the machining process, a large amount of metal scraps, particles and oil stains scattered in air can be generated during the process of machining steps such as turning, milling, drilling, boring and the like of a metal workpiece. The sweeps can be collected and treated well, but the scattered particles and oil stains are often attached to various key parts on the numerical control machine tool. The digit control machine tool is a precision machine tool, and the accumulation of dust can shorten life undoubtedly, reduces the machining precision, for the life of extension digit control machine tool, needs to prevent dust to accurate spare part, and some digit control machine tools of current have certain dustproof function at the in-process that uses, but dustproof effect is not very good. Therefore, a novel device is needed, which can be convenient for cleaning the inside of the device, and the dust removal effect of the inside of the device can be better when the device is cleaned.
Disclosure of Invention
The invention aims to provide a machine tool dust removal device, a machine tool using the device and a dust removal method, which can realize the effect of removing dust in a numerical control machine tool, reduce the accumulation of particles and oil stains, prevent the influence of accumulation on the precision of the machine tool and stabilize the temperature environment in the machine tool.
In order to solve the problems, the invention discloses a machine tool dust removal device, which comprises an air inlet device and a dust removal device, and is characterized in that: the air inlet device and the dust removal device are arranged outside the machine tool, the air inlet and the air outlet are formed in the machine tool, positive pressure air is input into the machine tool through the air inlet device from the air inlet, and dust in the machine tool is brought into the dust removal device for dust removal through air flow formed by positive and negative pressure difference after negative pressure is formed in the dust removal device.
Further, the relative height of the air inlet is higher than that of the air outlet.
Further, wherein a dust removal box is arranged outside the machine tool, and the air inlet device and the dust removal device are arranged in the dust removal box.
Further, the machine tool is provided with a rear frame, a cutter tower is erected on the rear frame, and the air inlet is formed in the rear frame; the number of the air inlets is one or more.
Further, a processing seat is arranged on the machine tool and used for fixing and supporting a workpiece for processing, and the air outlet is formed in the rear end of the processing seat.
The invention also discloses a dust removal machine tool using the machine tool dust removal device, wherein the machine tool is provided with a dust separation plate, and a shell is arranged outside the machine tool.
Further wherein the machine tool is selected from any form of numerically controlled machine tool.
As a technical supplement, the machine tool is provided with a lead screw, and two ends of the lead screw adopt labyrinth type sealing forms.
In addition, the invention also discloses a dust removal method of the dust removal device, which is characterized in that: a positive pressure intake cycle is used.
Further, the circulation mode is internal circulation, and the dirty air in the air return port enters the shell again through the air outlet after being purified and cooled.
The invention has the beneficial effects that:
through the arrangement of the dust removal box, the structural positions of the air inlet and the air outlet and the positive pressure blowing form of the air inlet, the problem of dust accumulation at the position of the cutter tower is reduced, and the return air returns to the dust removal box through the air outlet, so that dust particles near the machining seat are blown away completely in the process, the cleanness and the completeness of the machining process are guaranteed, and the influence of dirt accumulation on the precision of a machine tool is prevented. In addition, after air is blown out from the inside of the shell through the purification device arranged on the dust removal box, the air is cooled to room temperature and then blown into the inside of the shell again, so that the constancy of the ambient temperature in the shell can be ensured to the maximum extent, heat generated by cutting in the machining process of the machine part is taken out, and the problem of precision caused by expansion with heat and contraction with cold due to temperature change is reduced. Provides conditions for better stability of machining precision.
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. It is obvious that the drawings in the following description are some embodiments of the invention, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.
Fig. 1 is an external schematic view of the present invention.
Fig. 2 is a schematic view of a double-blade tower crane bed of the present invention.
Fig. 3 is an internal schematic view of the present invention.
Fig. 4 is a back schematic view of the present invention.
Fig. 5 is a schematic diagram of another view of the interior of the present invention.
Fig. 6 is a schematic view of the end structure of the lead screw of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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. It is to be understood that the embodiments described are only a few embodiments of the present invention, and not all 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.
The first embodiment is as follows:
a machine tool dust collector as shown in fig. 1-6, comprising an air intake device and a dust collector, characterized in that: the air inlet device and the dust removal device are arranged outside the machine tool, the air inlet 4 and the air outlet 5 are arranged inside the machine tool 2, positive pressure air is input into the machine tool from the air inlet device, negative pressure is formed in the dust removal device, and then dust in the machine tool is brought into the dust removal device through air flow formed by positive and negative pressure difference to remove dust.
Wherein the relative height of the air inlet is higher than the relative height of the air outlet.
Wherein a dust removal box 3 is arranged outside the machine tool, and the air inlet device and the dust removal device are arranged in the dust removal box.
The machine tool is provided with a rear frame 6, a cutter tower 7 is erected on the rear frame, and the air inlet is formed in the rear frame; the number of the air inlets is one or more.
The machine tool is provided with a processing seat 8 for fixing and supporting a workpiece for processing, and the air outlet is formed in the rear end of the processing seat.
Through the arrangement of the dust removal box, the structural positions of the air outlet and the air return inlet and the positive pressure blowing form of the air outlet, the problem of dust accumulation at the position of the cutter tower is reduced, the return air returns to the dust removal box through the air return inlet, and dust particles near the machining seat are blown away completely in the process, so that the cleanness of the machining process is ensured, and the influence of dirt accumulation on the precision of a machine tool is prevented. The effect of removing dust in the digit control machine tool can be realized, the gathering of reduction particulate matter and greasy dirt prevents to pile up the influence to the lathe precision that produces, simultaneously through stabilizing the inside temperature environment of lathe.
Example two:
the invention also discloses a dust removal machine tool using the machine tool dust removal device, wherein the machine tool is provided with a dust separation plate 10, and a shell 1 is arranged outside the machine tool.
Wherein the machine tool is selected from any form of numerically controlled machine tool.
As a technical supplement, the machine tool is provided with a lead screw 11, and two ends of the lead screw adopt labyrinth type sealing forms. The machine tool is provided with a tool bit 9, and the tool bit is respectively selected to be one of a horizontal tool bit or a vertical tool bit.
Through the design of the lead screw of the shell and the combined use of the lead screw and the dust removal device, the sealing and dust removal of the machine tool can be ensured, and the influence of dust on the precision is reduced.
Example three:
the invention also discloses a dust removal method of the dust removal device, which is characterized by comprising the following steps: a positive pressure intake cycle is used.
The circulation mode is internal circulation, and the dirty air at the air return inlet enters the shell through the air outlet again after being purified and cooled.
After the air is blown out from the inside of the shell through the purification device arranged on the dust removal box, the air is cooled to room temperature and then blown into the inside of the shell again, so that the constancy of the environment temperature inside the shell can be ensured to the maximum degree, the heat generated by cutting in the machining process of the machine part is taken out, and the precision problem caused by expansion with heat and contraction with cold due to temperature change is reduced. Provides conditions for better stability of machining precision.
The above-mentioned embodiments are merely illustrative of the preferred embodiments of the present invention, and do not limit the scope of the present invention, and various modifications and improvements of the technical solution of the present invention by those skilled in the art without departing from the spirit of the present invention should fall within the protection scope defined by the claims of the present invention.
Claims (10)
1. The utility model provides a lathe dust collector, includes air inlet unit and dust collector, its characterized in that: the air inlet device and the dust removal device are arranged outside the machine tool, an air inlet (4) and an air outlet (5) are arranged inside the machine tool (2), positive pressure air is input into the machine tool through the air inlet device at the air inlet, and dust in the machine tool is brought into the dust removal device for dust removal through air flow formed by positive and negative pressure difference after negative pressure is formed in the dust removal device.
2. A machine tool dust extraction apparatus as claimed in claim 1, wherein: the relative height of the air inlet is higher than that of the air outlet.
3. A machine tool dust extraction apparatus as claimed in claim 1, wherein: the lathe is equipped with dust removal case (3) outward, air inlet unit with dust collector set up in the dust removal case.
4. A machine tool dust extraction apparatus as claimed in claim 1, wherein: the machine tool is provided with a rear frame (6), a cutter tower (7) is erected on the rear frame, and the air inlet is formed in the rear frame; the number of the air inlets is one or more.
5. A machine tool dust extraction apparatus as claimed in claim 1, wherein: the machine tool is provided with a processing seat (8) for fixing and supporting a workpiece for processing, and the air outlet is arranged at the rear end of the processing seat.
6. A dust removing machine tool using the dust removing device of the machine tool according to any one of claims 1 to 5, characterized in that: the machine tool is provided with a dust-proof plate (10), and a shell (1) is arranged outside the machine tool.
7. A dust removal machine tool according to claim 6, wherein: the machine tool is selected from any form of numerically controlled machine tool.
8. A dust removal machine tool according to claim 7, wherein: the machine tool is provided with a lead screw (11), and two ends of the lead screw adopt labyrinth type sealing forms.
9. A dust removing method of a dust removing device of a machine tool according to any one of claims 1 to 5, characterized in that: a positive pressure intake cycle is used.
10. A method of dedusting as set forth in claim 9, wherein: the circulation mode is internal circulation, and the dirty air at the air return inlet enters the shell through the air outlet again after being purified and cooled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911356416.6A CN111085503A (en) | 2019-12-25 | 2019-12-25 | Machine tool dust removal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911356416.6A CN111085503A (en) | 2019-12-25 | 2019-12-25 | Machine tool dust removal device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111085503A true CN111085503A (en) | 2020-05-01 |
Family
ID=70397113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911356416.6A Pending CN111085503A (en) | 2019-12-25 | 2019-12-25 | Machine tool dust removal device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111085503A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113400772A (en) * | 2021-07-08 | 2021-09-17 | 深圳亿成光电科技有限公司 | Full-automatic backlight laminating machine |
| CN115213726A (en) * | 2022-08-19 | 2022-10-21 | 湖南宁庆航空航天智能装备有限公司 | High negative pressure dust removal system for machine tool spindle head and machine tool |
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| CN109048467A (en) * | 2018-09-30 | 2018-12-21 | 佛山市高明区生产力促进中心 | A kind of environment-friendly type CNC milling machine |
| CN109940711A (en) * | 2019-04-23 | 2019-06-28 | 安徽速达数控设备有限责任公司 | A kind of wood engraving and milling machine of servo-actuated dedusting |
| CN209062860U (en) * | 2018-11-29 | 2019-07-05 | 周口师范学院 | A kind of grinding machine dedusting mechanism |
| CN110013991A (en) * | 2019-05-24 | 2019-07-16 | 吉林大学 | A kind of machine tool element ash dust remover |
| CN209124949U (en) * | 2018-12-04 | 2019-07-19 | 邵阳市湘中玻璃科技有限公司 | A kind of drilling equipment for door and window production |
| CN211726781U (en) * | 2019-12-25 | 2020-10-23 | 龙口市蓝牙数控装备有限公司 | Machine tool dust removal device and machine tool |
-
2019
- 2019-12-25 CN CN201911356416.6A patent/CN111085503A/en active Pending
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| DE10153087A1 (en) * | 2001-10-30 | 2003-05-22 | Klaus Doehrer | Method and device for removing oil, grease and chippings from workpiece involves spraying jet of cleaning fluid under pressure onto same which is then sucked off with dirt particles |
| US20100189524A1 (en) * | 2009-01-27 | 2010-07-29 | Idi Precision Machinery Ltd. | Dust-disposal mechanism for machine tool |
| CN201573079U (en) * | 2009-10-11 | 2010-09-08 | 襄樊市长源东谷实业有限公司 | Eddy circulating dust-removing heat dissipation system |
| WO2015091341A1 (en) * | 2013-12-17 | 2015-06-25 | Schuko Heinz Schulte-Südhoff GmbH & Co. KG | Exhaust device, machine tool and exhaust method |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113400772A (en) * | 2021-07-08 | 2021-09-17 | 深圳亿成光电科技有限公司 | Full-automatic backlight laminating machine |
| CN115213726A (en) * | 2022-08-19 | 2022-10-21 | 湖南宁庆航空航天智能装备有限公司 | High negative pressure dust removal system for machine tool spindle head and machine tool |
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Application publication date: 20200501 |
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