CN215698855U - Low-noise dust collection device of laser cutting machine for machining guardrail - Google Patents
Low-noise dust collection device of laser cutting machine for machining guardrail Download PDFInfo
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- CN215698855U CN215698855U CN202121907889.3U CN202121907889U CN215698855U CN 215698855 U CN215698855 U CN 215698855U CN 202121907889 U CN202121907889 U CN 202121907889U CN 215698855 U CN215698855 U CN 215698855U
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- cutting machine
- laser cutting
- dust
- machine body
- suction fan
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- 239000000428 dust Substances 0.000 title claims abstract description 66
- 238000003698 laser cutting Methods 0.000 title claims abstract description 42
- 238000003754 machining Methods 0.000 title description 6
- 238000005520 cutting process Methods 0.000 claims abstract description 21
- 230000007246 mechanism Effects 0.000 claims abstract description 19
- 230000001360 synchronised effect Effects 0.000 claims abstract description 12
- 230000002093 peripheral effect Effects 0.000 claims abstract description 4
- 238000003860 storage Methods 0.000 claims description 14
- 238000010521 absorption reaction Methods 0.000 claims description 13
- 238000009434 installation Methods 0.000 claims description 4
- 238000000605 extraction Methods 0.000 claims description 3
- 238000012856 packing Methods 0.000 claims description 2
- 238000001914 filtration Methods 0.000 claims 3
- 230000030279 gene silencing Effects 0.000 claims 2
- 230000000694 effects Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
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Abstract
The application relates to a low-noise dust collector of a laser cutting machine for processing guardrails, which comprises a laser cutting machine body, a moving frame and a cutting mechanism, wherein the outside of the laser cutting machine body is connected with an acoustical panel through four lifting mechanisms, each lifting mechanism comprises two mounting blocks fixedly arranged on the outer peripheral side of the laser cutting machine body, a lead screw penetrates through a bearing between the two mounting blocks, the outer wall of the lead screw is provided with a nut, the nut is fixedly connected with the inner wall of the acoustical panel through a connecting block, the lower end of the lead screw extends to the lower part of the mounting block and is provided with synchronizing wheels, a synchronous belt is arranged outside the four synchronizing wheels, a driving motor is arranged below one of the four synchronizing wheels, the device can reduce noise generated by cutting and noise generated by a suction fan, has excellent noise reduction effect, and can also be convenient for absorbing dust generated by cutting, and the pollution of dust to the environment is reduced.
Description
Technical Field
The application relates to the technical field of laser cutting machines, in particular to a low-noise dust collection device of a laser cutting machine for machining a guardrail.
Background
The laser cutting machine focuses laser emitted from a laser into a laser beam with high power density through an optical path system. The laser beam irradiates the surface of the workpiece to enable the workpiece to reach a melting point or a boiling point, and the material is finally formed into a cutting seam along with the movement of the relative position of the beam and the workpiece, so that the purpose of cutting is achieved. The laser cutting processing replaces the traditional mechanical knife with invisible light beams, has the characteristics of high precision, quick cutting, no limitation to cutting patterns, automatic typesetting and material saving, smooth cut, low processing cost and the like, gradually improves or replaces the traditional metal cutting process equipment, and needs a laser cutting machine to cut the guardrail in the processing process.
However, when the existing laser cutting machine is used for processing the guardrail, the noise reduction and dust collection are inconvenient to carry out. Accordingly, those skilled in the art have provided a low noise dust suction apparatus of a laser cutting machine for fence processing to solve the problems set forth in the background art described above.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems in the background art, the application provides a low-noise dust suction device of a laser cutting machine for machining a guardrail.
The application provides a laser cutting machine's that guardrail processing was used low noise dust extraction adopts following technical scheme:
a low-noise dust collection device of a laser cutting machine for machining guardrails comprises a laser cutting machine body, a moving frame and a cutting mechanism, wherein the outside of the laser cutting machine body is connected with an acoustical panel through four lifting mechanisms, each lifting mechanism comprises two mounting blocks fixedly mounted on the outer peripheral side of the laser cutting machine body, a lead screw penetrates through a bearing between the two mounting blocks, a nut is arranged on the outer wall of each lead screw and fixedly connected with the inner wall of the acoustical panel through a connecting block, the lower end of each lead screw extends to the position below the corresponding mounting block and is provided with a synchronizing wheel, a synchronizing belt is mounted on the outside of each synchronizing wheel, a driving motor is arranged below one of the four synchronizing wheels, and the output end of each driving motor is fixedly connected with the corresponding lead screw above the corresponding synchronizing wheel; one side of the movable frame is provided with a dust collection mechanism, and the dust collection mechanism comprises a dust collection frame, a suction fan, a dust filter screen and a storage box.
Through adopting above-mentioned technical scheme, driving motor drives the lead screw and rotates, and the lead screw passes through the hold-in range and drives four synchronizing wheels and rotate to make four lead screw synchronous rotations, the lead screw drives the nut and shifts up, and the nut drives the acoustical panel and shifts up, thereby the acoustical panel makes an uproar to the noise that the cutting produced.
Preferably, the acoustical panel is rectangular frame form and encircles all sides at the laser cutting machine body, the lateral wall that the connecting block was kept away from to the nut is connected with the lantern ring, and the inside of lantern ring is equipped with the round bar, and the round bar is installed between two installation pieces, driving motor passes through mounting panel and laser cutting machine body fixed connection.
Through adopting above-mentioned technical scheme, the lantern ring is spacing to the nut, and the nut of being convenient for carries out the vertical lift.
Preferably, the dust absorption frame passes through mounting panel and removes a fixed connection, and the inside of dust absorption frame is equipped with the cavity, the suction fan is established in the inside position that is close to one side of cavity, and is equipped with the rubber packing ring between suction fan and the cavity, and the dust absorption frame is located the inside of acoustical panel.
Through adopting above-mentioned technical scheme, be convenient for carry out vibration/noise reduction to the suction fan to the acoustical panel of being convenient for falls the noise once more.
Preferably, the dust filter screen is arranged on the inner wall of the other side of the cavity, the storage box is located below the dust filter screen, the dust filter screen corresponds to the central point of the suction fan, the storage box is movably mounted in the cavity, and a pushing handle is arranged on one side of the storage box.
Through adopting above-mentioned technical scheme, the receiver of being convenient for is collected the dust.
Preferably, the laser cutting machine body, the driving motor and the suction fan are electrically connected with an external power supply.
Through adopting above-mentioned technical scheme, can provide the electric energy for driving motor, suction fan.
To sum up, the application comprises the following beneficial technical effects:
1. the screw rod is driven to rotate by the driving motor, the screw rod drives the four synchronizing wheels to rotate by the synchronizing belts, so that the four screw rods synchronously rotate, the screw rod drives the nut to move upwards, the nut drives the sound absorption plate to move upwards, so that the sound absorption plate can reduce noise generated by cutting, and the dust absorption frame is positioned in the sound absorption plate through the arrangement of the rubber gasket, so that the sound absorption plate can conveniently absorb and reduce noise of the suction fan and can conveniently reduce the noise of the suction fan again;
2. adsorb the dust that the cutting produced through the suction fan, inhale the inside of cavity with the dust, the dust screen filters the dust, and the dust falls immediately in the inside of receiver to be convenient for adsorb the dust that the cutting produced, reduce the pollution of dust to the environment.
Drawings
FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;
FIG. 2 is a schematic cross-sectional view of an embodiment of the present application;
FIG. 3 is an enlarged schematic view of the embodiment of the present application at A in FIG. 2;
fig. 4 is an enlarged schematic structural diagram at B in fig. 2 of the embodiment of the present application.
Description of reference numerals: 1. a laser cutting machine body; 2. a movable frame; 3. a sound-absorbing panel; 31. mounting blocks; 32. a screw rod; 33. a nut; 34. a synchronizing wheel; 35. a synchronous belt; 36. a drive motor; 4. a dust collection frame; 41. a cavity; 42. a suction fan; 43. a rubber gasket; 44. a dust filter screen; 45. an accommodating box.
Detailed Description
The present application is described in further detail below with reference to figures 1-4.
The embodiment of the application discloses laser cutting machine's that guardrail processing was used low noise dust extraction. Referring to fig. 1-4, a low noise dust collector of a laser cutting machine for processing a guardrail comprises a laser cutting machine body 1, a movable frame 2 and a cutting mechanism, wherein the movable frame 2 is arranged on the upper surface of the laser cutting machine body 1, the cutting mechanism is arranged on the movable frame 2, the exterior of the laser cutting machine body 1 is connected with an acoustical panel 3 through four lifting mechanisms, the lifting mechanism comprises two mounting blocks 31 fixedly arranged on the peripheral side of the laser cutting machine body 1, a screw rod 32 penetrates through a bearing between the two mounting blocks 31, a nut 33 is arranged on the outer wall of the screw rod 32 and fixedly connected with the inner wall of the acoustical panel 3 through a connecting block, the lower end of the screw rod 32 extends to the lower part of the mounting block 31 and is provided with a synchronous wheel 34, a synchronous belt 35 is arranged on the exterior of the four synchronous wheels 34, and a driving motor 36 is arranged below one of the four synchronous wheels 34, the output end of the driving motor 36 is fixedly connected with the corresponding screw rod 32 above; one side of the movable frame 2 is provided with a dust suction mechanism which comprises a dust suction frame 4, a suction fan 42, a dust filter screen 44 and a storage box 45.
Referring to fig. 1-3, the acoustical panel 3 is in a rectangular frame shape and surrounds the periphery of the laser cutting machine body 1, the side wall of the nut 33, which is far away from the connecting block, is connected with a lantern ring, a round rod is arranged inside the lantern ring, the round rod is installed between the two installation blocks 31, the driving motor 36 is fixedly connected with the laser cutting machine body 1 through an installation plate, and the lantern ring limits the nut 33 so as to facilitate the vertical lifting of the nut 33.
Referring to fig. 1, 2 and 4, the dust collection frame 4 is fixedly connected with the movable frame 2 through a mounting plate, a cavity 41 is arranged inside the dust collection frame 4, the suction fan 42 is arranged in the cavity 41 and close to one side, a rubber gasket 43 is arranged between the suction fan 42 and the cavity 41, the dust collection frame 4 is located inside the sound absorption board 3, the suction fan 42 is convenient to absorb shock and reduce noise, and the sound absorption board 3 is convenient to reduce noise again for the suction fan 42.
Referring to fig. 2 and 4, dust filter 44 is arranged on the inner wall of the other side of cavity 41, storage box 45 is arranged below dust filter 44, dust filter 44 corresponds to the central point of suction fan 42, storage box 45 is movably mounted inside cavity 41, and one side of storage box 45 is provided with a push handle, so that storage box 45 can collect dust conveniently.
Referring to fig. 1-2, the laser cutting machine body 1, the driving motor 36, and the suction fan 42 are electrically connected to an external power source, and can provide electric energy for the driving motor 36 and the suction fan 42.
The implementation principle of the low-noise dust collection device of the laser cutting machine for machining the guardrail is as follows: when the dust-absorbing noise-reducing sound-absorbing board is used, a cutting mechanism on a laser cutting machine body 1 is used for cutting a guardrail, a driving motor 36 is started, the driving motor 36 drives a screw rod 32 to rotate, the screw rod 32 drives four synchronizing wheels 34 to rotate through a synchronous belt 35, so that the four screw rods 32 rotate synchronously, the screw rod 32 drives a nut 33 to move upwards, the nut 33 drives the sound-absorbing board 3 to move upwards, so that the sound-absorbing board 3 reduces noise generated by cutting, the dust-absorbing frame 4 is positioned inside the sound-absorbing board 3 through the arrangement of a rubber gasket 43, so that the sound-absorbing board 42 can absorb shock and noise conveniently, the sound-absorbing board 3 can reduce noise again for the sound-absorbing fan 42, the suction fan 42 is started to absorb dust generated by cutting, the dust is sucked into a cavity 41, a filter screen 44 filters the dust, and the dust immediately falls into a storage box 45, so that the dust generated by cutting can be absorbed conveniently, and the pollution of dust to the environment is reduced.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (5)
1. The utility model provides a laser cutting machine's that guardrail processing was used low noise dust extraction, removes frame (2) cutting mechanism, its characterized in that including laser cutting machine body (1): the laser cutting machine is characterized in that the outer part of the laser cutting machine body (1) is connected with a silencing plate (3) through four lifting mechanisms, each lifting mechanism comprises two mounting blocks (31) fixedly mounted on the outer peripheral side of the laser cutting machine body (1), a lead screw (32) penetrates through a bearing between the two mounting blocks (31), a nut (33) is arranged on the outer wall of each lead screw (32), each nut (33) is fixedly connected with the inner wall of the silencing plate (3) through a connecting block, the lower end of each lead screw (32) extends to the lower part of each mounting block (31) and is provided with a synchronous wheel (34), a synchronous belt (35) is mounted on the outer parts of the four synchronous wheels (34), a driving motor (36) is arranged below one of the four synchronous wheels (34), and the output end of each driving motor (36) is fixedly connected with the corresponding lead screw (32) above the corresponding to the lower end of the driving motor (34);
one side of the movable frame (2) is provided with a dust collection mechanism, and the dust collection mechanism comprises a dust collection frame (4), a suction fan (42), a dust filter screen (44) and a storage box (45).
2. The low noise dust collector of the laser cutter for processing the fence according to claim 1, wherein: the acoustical panel (3) are rectangular frame body form and encircle all sides in laser cutting machine body (1), the lateral wall that the connecting block was kept away from in nut (33) is connected with the lantern ring, and the inside of lantern ring is equipped with the round bar, and the round bar is installed between two installation pieces (31), driving motor (36) pass through mounting panel and laser cutting machine body (1) fixed connection.
3. The low noise dust collector of the laser cutter for processing the fence according to claim 1, wherein: dust absorption frame (4) are through mounting panel and removal frame (2) fixed connection, and the inside of dust absorption frame (4) is equipped with cavity (41), suction fan (42) are established in the inside position that is close to one side of cavity (41), and are equipped with rubber packing ring (43) between suction fan (42) and cavity (41), and dust absorption frame (4) are located the inside of abatvoix (3).
4. The low noise dust collector of the laser cutter for processing the fence according to claim 1, wherein: the dust filtering net (44) is arranged on the inner wall of the other side of the cavity (41), the storage box (45) is located below the dust filtering net (44), the central points of the dust filtering net (44) and the suction fan (42) correspond to each other, the storage box (45) is movably mounted inside the cavity (41), and a pushing handle is arranged on one side of the storage box (45).
5. The low noise dust collector of the laser cutter for processing the fence according to claim 1, wherein: the laser cutting machine body (1), the driving motor (36) and the suction fan (42) are electrically connected with an external power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121907889.3U CN215698855U (en) | 2021-08-16 | 2021-08-16 | Low-noise dust collection device of laser cutting machine for machining guardrail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121907889.3U CN215698855U (en) | 2021-08-16 | 2021-08-16 | Low-noise dust collection device of laser cutting machine for machining guardrail |
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| Publication Number | Publication Date |
|---|---|
| CN215698855U true CN215698855U (en) | 2022-02-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121907889.3U Expired - Fee Related CN215698855U (en) | 2021-08-16 | 2021-08-16 | Low-noise dust collection device of laser cutting machine for machining guardrail |
Country Status (1)
| Country | Link |
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| CN (1) | CN215698855U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115464438A (en) * | 2022-10-12 | 2022-12-13 | 中国建筑第五工程局有限公司 | A lightning protection electromechanical mechanical cutting device capable of reducing noise |
-
2021
- 2021-08-16 CN CN202121907889.3U patent/CN215698855U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115464438A (en) * | 2022-10-12 | 2022-12-13 | 中国建筑第五工程局有限公司 | A lightning protection electromechanical mechanical cutting device capable of reducing noise |
| CN115464438B (en) * | 2022-10-12 | 2024-07-12 | 中国建筑第五工程局有限公司 | Lightning protection electromechanical mechanical cutting device capable of reducing noise |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220201 |