CN112605872A - But magnesium-aluminum alloy burnishing device of automatic collection clearance sweeps - Google Patents
But magnesium-aluminum alloy burnishing device of automatic collection clearance sweeps Download PDFInfo
- Publication number
- CN112605872A CN112605872A CN202011448479.7A CN202011448479A CN112605872A CN 112605872 A CN112605872 A CN 112605872A CN 202011448479 A CN202011448479 A CN 202011448479A CN 112605872 A CN112605872 A CN 112605872A
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- China
- Prior art keywords
- machine body
- air
- pipe
- cavity
- scrap
- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B29/00—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents
- B24B29/02—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents designed for particular workpieces
- B24B29/06—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents designed for particular workpieces for elongated workpieces having uniform cross-section in one main direction
- B24B29/08—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents designed for particular workpieces for elongated workpieces having uniform cross-section in one main direction the cross-section being circular, e.g. tubes, wires, needles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/06—Dust extraction equipment on grinding or polishing machines
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/12—Devices for exhausting mist of oil or coolant; Devices for collecting or recovering materials resulting from grinding or polishing, e.g. of precious metals, precious stones, diamonds or the like
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- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
- G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
- G10K11/16—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
- G10K11/172—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general using resonance effects
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Cleaning In General (AREA)
Abstract
The invention discloses a magnesium-aluminum alloy polishing device capable of automatically collecting and cleaning scraps, which comprises a machine body, wherein a scrap blocking cover is fixedly arranged on the upper surface of the machine body, an air exhaust groove is formed in the upper surface of the machine body, an elastic vibrating piece is fixedly arranged between the left groove wall and the right groove wall in the air exhaust groove, an air collection cavity is formed in the machine body, the air exhaust groove is respectively communicated with the outside and the air collection cavity through an air exhaust pipe and an exhaust pipe, an installation cavity is formed in the machine body, a piezoelectric ceramic plate is fixedly arranged in the installation cavity, a scrap collection cavity is formed in the machine body, an air bag is fixedly arranged on the inner wall of the scrap collection cavity, a first spring is fixedly arranged between the left end and the right end in the air bag, and the two. The elastic vibrating piece is driven to vibrate by sound waves generated in the polishing process, and under the matching of the pressure valve and the piezoelectric ceramic plate, the air bag can collect and clean the scraps accumulated on the surface of the workbench.
Description
Technical Field
The invention relates to the technical field of polishing machinery, in particular to a magnesium-aluminum alloy polishing device capable of automatically collecting and cleaning scraps.
Background
After the magnesium-aluminum alloy pipe is manufactured, the outer surface of the pipe needs to be polished by a polishing wheel and the like. In the prior art, the polishing of the pipe is mostly carried out by manually holding polishing wheel equipment, the circular surface of the polishing wheel is in contact with the outer surface of the pipe in the working process, and the polishing is carried out by utilizing the rotation of the polishing wheel.
The conventional polishing device avoids splashing of waste chips generated in the polishing process everywhere, so that the polishing process is generally carried out in a chip blocking cover, the waste chips cannot splash everywhere but are accumulated on the upper surface of a workbench, and in order to avoid the situation that workers suck the waste chips in the working process, the surface of the workbench is manually cleaned at intervals, so that the polishing efficiency is influenced.
Disclosure of Invention
The invention aims to solve the following defects in the prior art that a large amount of scraps are generated in the polishing process and accumulated on the surface of a workbench, and the surface of the workbench needs to be manually cleaned at intervals, so that the polishing efficiency is influenced.
In order to achieve the purpose, the invention adopts the following technical scheme:
a magnesium aluminum alloy polishing device capable of automatically collecting and cleaning scraps comprises a machine body, wherein a scrap blocking cover is fixedly mounted on the upper surface of the machine body, an air pumping groove is formed in the upper surface of the machine body, an elastic vibrating piece is fixedly mounted between the left and right groove walls in the air pumping groove, an air collecting cavity is formed in the machine body and is communicated with the outside through an air pumping pipe, the air pumping groove is communicated with the air collecting cavity through an air exhaust pipe, a mounting cavity is formed in the machine body, a piezoelectric ceramic plate is fixedly mounted in the mounting cavity, the air collecting cavity is communicated with the mounting cavity through a hollow pipe, a scrap collecting cavity is formed in the machine body, an air bag is fixedly mounted on the inner wall of the scrap collecting cavity, a first spring is fixedly mounted between the left end and the right end in the air bag, the two ends of the piezoelectric ceramic plate are serially connected with the first spring through a lead, and a scrap inlet pipe and a, the exhaust tube, the exhaust pipe, the chip inlet tube and the chip outlet tube are all provided with one-way valves, the installation cavity is communicated with the outside through an air duct, and the hollow tube is internally provided with a pressure valve.
Preferably, the one end that the installation cavity was kept away from to the air duct penetrates in keeping off the bits cover and seal installation has the bellows, fixed mounting has the second spring between the both ends in the bellows, the one end fixed mounting that the air duct was kept away from to the bellows has the push pedal, push pedal lower surface and organism upper surface sliding contact, a plurality of ventholes that are linked together with inside are seted up to the bellows lower surface.
Compared with the prior art, the invention has the beneficial effects that:
1. when the circular surface of the polishing wheel is in contact with the outer surface of the pipe to rotate and polish, a large sound is generated, at the moment, the elastic vibrating piece in the air exhaust groove can vibrate in vertical amplitude under the action of sound waves, so that the space between the elastic vibrating piece and the bottom wall of the air exhaust groove can be changed continuously, when the space is increased, the external air can be sucked into the air exhaust groove by the air exhaust pipe, when the space is reduced, the air in the air exhaust groove can be squeezed into the air collection cavity, the air in the air collection cavity is increased more and more, the pressure intensity is increased more and more, when the critical point of a pressure valve in the hollow pipe is reached, the air in the air collection cavity can be instantly sprayed out from the hollow pipe to enter the installation cavity, at the moment, the piezoelectric ceramic plate in the installation cavity can be subjected to the impact force of the air instantly, the pressure is high, the current generated is large, and the first spring in the air bag, the gasbag also can contract, the gasbag inner space reduces, just can discharge inside sweeps from a bits pipe, when the gas of installation intracavity was arranged to the outside by the air duct, pressure to piezoceramics board disappears this moment, first spring is not circular telegram again, just can resume the former state, the gasbag can inhale the gasbag with the sweeps of organism upper surface from going into bits pipe inside recovering the in-process of former state, again discharge it when first spring circular telegram shrink next time, so reciprocal effect in order to reach clearance organism surface sweeps.
2. Because the round surface of the polishing wheel contacts with the outer surface of the pipe to rotate and polish, the elastic vibrating piece can vibrate for many times without electric drive, and therefore the purpose of reciprocating collection of the scraps on the upper surface of the machine body can be achieved.
3. When the pressure valve in the hollow pipe is opened, gas entering the installation cavity at the moment can push the corrugated pipe to extend along the air guide pipe, the corrugated pipe can drive the push plate to move at the moment, waste chips on the upper surface of the machine body are pushed to the position near the chip inlet pipe, and the chip inlet pipe is convenient to suck and polish waste chips generated.
Drawings
FIG. 1 is a schematic front structural view of a magnesium-aluminum alloy polishing device capable of automatically collecting and cleaning scraps according to the present invention;
FIG. 2 is an enlarged view of the structure at A in FIG. 1;
fig. 3 is an enlarged schematic view of the structure at B in fig. 1.
In the figure: the device comprises a machine body 1, a scrap blocking cover 2, an air exhaust groove 3, an elastic vibrating sheet 4, an air collection cavity 5, an air exhaust pipe 6, an exhaust pipe 7, an installation cavity 8, a piezoelectric ceramic plate 9, a hollow pipe 10, a scrap collecting cavity 11, an air bag 12, a first spring 13, a scrap inlet pipe 14, a scrap outlet pipe 15, an air guide pipe 16, a pressure valve 17, a corrugated pipe 18, a second spring 19, a push plate 20 and an air outlet 21.
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.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Referring to fig. 1-3, a magnesium aluminum alloy polishing device capable of automatically collecting and cleaning scraps comprises a machine body 1, a scrap blocking cover 2 is fixedly installed on the upper surface of the machine body 1, an air exhaust groove 3 is formed on the upper surface of the machine body 1, an elastic vibrating piece 4 is fixedly installed between the left and right groove walls in the air exhaust groove 3, a gas collecting cavity 5 is formed in the machine body 1, the air exhaust groove 3 is communicated with the outside through an air exhaust pipe 6, the air exhaust groove 3 is communicated with the gas collecting cavity 5 through an air exhaust pipe 7, an installation cavity 8 is formed in the machine body 1, a piezoelectric ceramic plate 9 is fixedly installed in the installation cavity 8, the gas collecting cavity 5 is communicated with the installation cavity 8 through a hollow pipe 10, a scrap collecting cavity 11 is formed in the machine body 1, an air bag 12 is fixedly installed on the inner wall of the scrap collecting cavity 11, a first spring 13 is fixedly installed between the left and right ends in the air bag 12, two ends of the piezoelectric ceramic plate 9 are connected with the first, the exhaust tube 6, the exhaust tube 7, the scrap inlet tube 14 and the scrap outlet tube 15 are internally provided with one-way valves, the one-way valve in the exhaust tube 6 ensures that external air can only enter the exhaust groove 3 through the one-way valve, the one-way valve in the exhaust tube 7 ensures that air in the exhaust groove 3 can only enter the air collecting cavity 5 through the one-way valve, the one-way valve in the scrap inlet tube 14 ensures that waste scraps on the upper surface of the machine body 1 can only enter the air bag 12 through the one-way valve, the one-way valve in the scrap outlet tube 15 ensures that waste scraps in the air bag 12 can only be discharged through the one-way valve, the installation cavity 8 is communicated with the outside through an air guide tube 16, and a pressure valve 17 is arranged in the hollow tube.
In the invention, when the circular surface of the polishing wheel contacts with the outer surface of the pipe to perform rotary polishing, a loud sound is generated, at the moment, the elastic vibrating piece 4 in the air extracting groove 3 can vibrate up and down in amplitude under the action of sound waves, so that the space between the elastic vibrating piece 4 and the bottom wall of the air extracting groove 3 can be changed ceaselessly, when the elastic vibrating piece 4 moves upwards, the space between the elastic vibrating piece 4 and the bottom wall of the air extracting groove 3 is increased, the pressure in the air extracting groove 3 is reduced at the moment, the air extracting pipe 6 can suck external air into the air extracting groove 3, when the elastic vibrating piece 4 moves downwards, the space between the elastic vibrating piece 4 and the bottom wall of the air extracting groove 3 is reduced, the pressure in the air extracting groove 3 is increased at the moment, so that the air in the air extracting groove 3 can be extruded into the air collecting cavity 5, the elastic vibrating piece 4 vibrates ceaselessly, and the air in the air collecting cavity 5 is increased, the pressure in the gas collecting cavity 5 is increased, when the critical point of the pressure valve 17 in the hollow tube 10 is reached, at this time, the gas in the gas collecting cavity 5 is instantly sprayed out from the hollow tube 10 to enter the mounting cavity 8, the piezoelectric ceramic plate 9 in the mounting cavity 8 is instantly impacted by the gas, the current generated by the pressure is larger, the first spring 13 in the gas bag 12 is electrified and contracted at this time, the gas bag 12 is also contracted, the internal space of the gas bag 12 is reduced, the pressure is increased, the internal waste chips are extruded out from the chip outlet tube 15, when the gas in the mounting cavity 8 is exhausted to the outside by the gas guide tube 16, the pressure on the piezoelectric ceramic plate 9 disappears at this time, the current disappears, the first spring 13 is not electrified any more, the original shape can be recovered, the internal volume of the gas bag 12 is increased in the original shape recovering process, the pressure is reduced, the waste chips on the upper surface of the machine body 1 are sucked into the gas bag 12 from the chip, the first spring 13 is discharged when being electrified and contracted next time, and the reciprocating is carried out in such a way to achieve the effect of cleaning the scraps on the surface of the machine body 1. Because the contact of the round surface of the polishing wheel and the outer surface of the pipe rotates and polishes, the polishing wheel can produce great sound, can enable the elastic vibration piece 4 to vibrate for multiple times, does not need electric drive, can save energy, and can absorb the sound produced by polishing when the elastic vibration piece 4 vibrates, thereby reducing noise.
According to the technical scheme, the air guide pipe 16 is far away from one end of the installation cavity 8, penetrates into the scrap blocking cover 2 and is hermetically provided with the corrugated pipe 18, the second spring 19 is fixedly arranged between the two ends of the corrugated pipe 18, the corrugated pipe 18 is far away from one end of the air guide pipe 16, the push plate 20 is fixedly arranged on the lower surface of the push plate 20 and is in sliding contact with the upper surface of the machine body 1, and the lower surface of the corrugated pipe 18 is provided with a plurality of air outlet holes 21 communicated with the inside. When the pressure valve 17 in the hollow pipe 10 is opened, the gas pushes the corrugated pipe 18 to extend along the gas guide pipe 16, at the moment, the corrugated pipe 18 drives the push plate 20 to move, waste chips on the upper surface of the machine body 1 are pushed to the position near the chip inlet pipe 14, the chip inlet pipe 14 is convenient to suck and polish the waste chips generated, then the corrugated pipe 18 is gradually reset under the action of the second spring 19, and the gas is extruded out from the gas outlet hole 21 in the resetting process.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (2)
1. The magnesium aluminum alloy polishing device capable of automatically collecting and cleaning scraps comprises a machine body (1) and is characterized in that a scrap blocking cover (2) is fixedly mounted on the upper surface of the machine body (1), an air pumping groove (3) is formed in the upper surface of the machine body (1), an elastic vibration piece (4) is fixedly mounted between the left wall and the right wall of the air pumping groove (3), a gas collecting cavity (5) is formed in the machine body (1), the air pumping groove (3) is communicated with the outside through an air pumping pipe (6), the air pumping groove (3) is communicated with the gas collecting cavity (5) through an exhaust pipe (7), a mounting cavity (8) is formed in the machine body (1), a piezoelectric ceramic plate (9) is fixedly mounted in the mounting cavity (8), the gas collecting cavity (5) is communicated with the mounting cavity (8) through a hollow pipe (10), and a scrap collecting cavity (11) is formed in the machine body (1), gather bits chamber (11) inner chamber wall fixed mounting and have gasbag (12), fixed mounting has first spring (13) between the both ends about in gasbag (12), the wire is passed through at the both ends of piezoceramics board (9) and is established ties with first spring (13), gasbag (12) upper and lower surface respectively fixed mounting have with the income bits pipe (14) and play bits pipe (15) of inside intercommunication, exhaust tube (6), blast pipe (7), income bits pipe (14) and play bits pipe (15) in all be equipped with the check valve, installation cavity (8) are linked together through air duct (16) and outside, be equipped with pressure valve (17) in hollow tube (10).
2. The magnesium aluminum alloy polishing device capable of automatically collecting and cleaning scraps as claimed in claim 1, wherein one end, far away from the installation cavity (8), of the air duct (16) penetrates into the scrap blocking cover (2) and is hermetically provided with a corrugated pipe (18), a second spring (19) is fixedly arranged between the two ends in the corrugated pipe (18), one end, far away from the air duct (16), of the corrugated pipe (18) is fixedly provided with a push plate (20), the lower surface of the push plate (20) is in sliding contact with the upper surface of the machine body (1), and the lower surface of the corrugated pipe (18) is provided with a plurality of air outlet holes (21) communicated with the interior of the corrugated pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011448479.7A CN112605872A (en) | 2020-12-09 | 2020-12-09 | But magnesium-aluminum alloy burnishing device of automatic collection clearance sweeps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011448479.7A CN112605872A (en) | 2020-12-09 | 2020-12-09 | But magnesium-aluminum alloy burnishing device of automatic collection clearance sweeps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112605872A true CN112605872A (en) | 2021-04-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011448479.7A Pending CN112605872A (en) | 2020-12-09 | 2020-12-09 | But magnesium-aluminum alloy burnishing device of automatic collection clearance sweeps |
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| Country | Link |
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| CN (1) | CN112605872A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117719034A (en) * | 2024-02-04 | 2024-03-19 | 沈阳菱科自动化设备有限公司 | Numerical control machine tool capable of automatically processing |
-
2020
- 2020-12-09 CN CN202011448479.7A patent/CN112605872A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117719034A (en) * | 2024-02-04 | 2024-03-19 | 沈阳菱科自动化设备有限公司 | Numerical control machine tool capable of automatically processing |
| CN117719034B (en) * | 2024-02-04 | 2024-04-16 | 沈阳菱科自动化设备有限公司 | Numerical control machine tool capable of automatically processing |
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Application publication date: 20210406 |
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