CN219324828U - Electromechanical cutting device capable of reducing noise - Google Patents
Electromechanical cutting device capable of reducing noise Download PDFInfo
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- CN219324828U CN219324828U CN202223509766.1U CN202223509766U CN219324828U CN 219324828 U CN219324828 U CN 219324828U CN 202223509766 U CN202223509766 U CN 202223509766U CN 219324828 U CN219324828 U CN 219324828U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
The utility model provides an electromechanical cutting device capable of reducing noise, which comprises a rubber vibration isolation pad, a noise reduction box, a first sound insulation sheet, a first sound absorption sheet, a protective cover, a sound insulation layer, an asphalt damping sheet and a plugging cover.
Description
Technical Field
The utility model relates to an electromechanical cutting device capable of reducing noise, and belongs to the technical field of cutting equipment.
Background
Cutting is a physical action. Cutting in the narrow sense means cutting an object by a sharp tool such as a knife, and cutting in the broad sense means breaking the object by a tool such as a machine tool, flame, or the like under the action of pressure or high temperature.
In the prior art, as the cutting knife of the existing cutting device is exposed to the outside, the noise generated by the cutting knife when cutting steel can be directly transmitted to the outside environment and the ears of workers, thereby causing noise pollution, and an electromechanical cutting device capable of reducing the noise is urgently needed at present to solve the problems.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model aims to provide an electromechanical cutting device capable of reducing noise so as to solve the problems in the prior art.
In order to achieve the above object, the present utility model is realized by the following technical scheme: the utility model provides an electromechanical cutting device that can noise reduction, includes fixed base plate, falls mechanism and cutting assembly make an uproar, fixed base plate up end left side is provided with the mechanism of making an uproar that falls, fixed base plate up end right side is provided with cutting assembly, it includes rubber vibration isolator, falls the case of making an uproar, first sound-absorbing sheet, protection casing, puigging, pitch damping fin and shutoff lid to fall the mechanism of making an uproar, the terminal surface bonds there is rubber vibration isolator under the fixed base plate, the landing leg is installed in fixed base plate up end left side, landing leg up end welding has the case of making an uproar that falls, the case inner wall of making an uproar is pasted there is first sound-absorbing sheet, first sound-absorbing sheet inner wall of making an uproar is pasted on the first sound-absorbing sheet inner wall right side of making an uproar, the shutoff lid is installed to fall the case up end, the shutoff lid lower terminal surface glues has the second sound-absorbing sheet, the second sound-absorbing sheet is glued to the terminal surface under the second sound-absorbing sheet, the case right side terminal surface of making an uproar is installed to fall, the protection casing inner wall spraying has the sound-absorbing sheet.
Further, the cutting assembly comprises a T-shaped guide rail, a longitudinal sliding seat, a concave positioning seat, a cutting blade, a transmission shaft, a driving motor and a positioning bolt, wherein the T-shaped guide rail is welded on the right side of the upper end face of the fixed substrate, the longitudinal sliding seat is attached to the rear side of the upper end face of the T-shaped guide rail, the concave positioning seat is welded on the upper end face of the longitudinal sliding seat, the positioning bolt is symmetrically meshed on the left side and the right side of the inside of the concave positioning seat, the driving motor is installed on the lower side of the inside of the noise reduction box, the transmission shaft is arranged on the right end of the driving motor, and the cutting blade is installed on the right side of the annular side face of the transmission shaft.
Further, four groups of positioning bolts are meshed, the four groups of positioning bolts are identical in specification, a push-pull handle is welded on the right end face of the concave positioning seat, the longitudinal sliding seat is matched with the T-shaped guide rail, positioning grooves are symmetrically formed in the left side and the right side of the inner wall of the concave positioning seat, and the positioning grooves are matched with an external plate to be cut.
Further, four groups of support legs are arranged, the four groups of support legs are identical in specification, and the lower end faces of the four groups of support legs are adhered with shock-stopping sheets.
Further, the first sound-absorbing sheet and the second sound-absorbing sheet are both made of sound-absorbing cotton, and the first sound-absorbing sheet is identical in shape to the first sound-insulating sheet.
Further, the first sound insulation sheet and the second sound insulation sheet are made of sound insulation felts, and the first sound insulation sheet is respectively stuck to the left side, the lower side, the front side and the rear side of the inner wall of the noise reduction box.
Further, the sound insulation layer is made by spraying sound insulation paint, and the plugging cover is of a detachable structure.
Further, control panel is installed in the terminal surface left side before the case of making an uproar falls, and control panel is connected with driving motor, the inside left and right sides symmetry of fixed base plate has seted up the mounting hole.
The utility model has the beneficial effects that: according to the electromechanical cutting device capable of reducing noise, the rubber vibration isolation pad, the noise reduction box, the first sound insulation sheet, the first sound absorption sheet, the protective cover, the sound insulation layer, the asphalt damping sheet and the plugging cover are added, vibration transmitted by most driving motors is conveniently absorbed through pasting the asphalt damping sheet, the noise reduction box is better in sound insulation and noise reduction effect due to the first sound insulation sheet and the second sound absorption sheet, the plugging cover is better in sound insulation and noise reduction effect due to the second sound insulation sheet and the second sound absorption sheet, noise generated during cutting of a part of cutting blades is blocked and absorbed by the sound insulation layer and the protective cover, resonance noise generated between the fixed substrate and an external operation table is avoided by the rubber vibration isolation pad, and through improvement of the device, the noise generated during working of the cutting device is reduced by 43%.
Drawings
Other features, objects and advantages of the present utility model will become more apparent upon reading of the detailed description of non-limiting embodiments, given with reference to the accompanying drawings in which:
FIG. 1 is a schematic view of an electromechanical cutting device capable of reducing noise according to the present utility model;
FIG. 2 is a front cross-sectional view of a noise reduction mechanism and cutting assembly of an electromechanical cutting device capable of reducing noise in accordance with the present utility model;
FIG. 3 is a right side cross-sectional view of a noise reduction mechanism and cutting assembly of an electromechanical cutting device capable of reducing noise in accordance with the present utility model;
FIG. 4 is an enlarged view of a portion of FIG. 2;
FIG. 5 is an enlarged view of a portion of FIG. 3;
in the figure: 1-fixed baseplate, 2-mechanism of making an uproar, 21-rubber vibration isolator, 22-landing leg, 221-vibration damping piece, 23-noise reduction case, 24-first sound-proof piece, 25-first sound-absorbing piece, 26-protection casing, 27-puigging, 28-pitch damping piece, 29-second sound-proof piece, 211-second sound-absorbing piece, 212-blanking cover, 3-cutting assembly, 31-T guide rail, 32-longitudinal slide, 33-concave positioning seat, 331-push-pull handle, 34-cutting blade, 35-transmission shaft, 36-driving motor, 37-positioning bolt.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides an electromechanical cutting device that can noise reduction, includes fixed base plate 1, falls mechanism 2 and cutting assembly 3 of making an uproar, and fixed base plate 1 up end left side is provided with mechanism 2 of making an uproar that falls, and fixed base plate 1 up end right side is provided with cutting assembly 3.
The noise reduction mechanism 2 comprises a rubber vibration isolation pad 21, a noise reduction box 23, a first sound insulation sheet 24, a first sound absorption sheet 25, a protective cover 26, a sound insulation layer 27, an asphalt damping sheet 28 and a plugging cover 212, wherein the rubber vibration isolation pad 21 is adhered to the lower end face of the fixed substrate 1, a supporting leg 22 is arranged on the left side of the upper end face of the fixed substrate 1, the noise reduction box 23 is welded on the upper end face of the supporting leg 22, the first sound insulation sheet 24 is adhered on the inner wall of the noise reduction box 23, the first sound absorption sheet 25 is adhered on the inner wall of the first sound insulation sheet 24, the asphalt damping sheet 28 is adhered on the right side of the inner wall of the noise reduction box 23, the plugging cover 212 is arranged on the upper end face of the noise reduction box 23, the second sound insulation sheet 29 is adhered on the lower end face of the second sound absorption sheet 211, the protective cover 26 is arranged on the right end face of the noise reduction box 23, the sound insulation layer 27 is sprayed on the inner wall of the protective cover 26, and the noise insulation effect of the original cutting device is poor.
The cutting assembly 3 comprises a T-shaped guide rail 31, a longitudinal sliding seat 32, a concave positioning seat 33, a cutting blade 34, a transmission shaft 35, a driving motor 36 and a positioning bolt 37, wherein the right side of the upper end face of the fixed substrate 1 is welded with the T-shaped guide rail 31, the rear side of the upper end face of the T-shaped guide rail 31 is attached to the longitudinal sliding seat 32, the upper end face of the longitudinal sliding seat 32 is welded with the concave positioning seat 33, the left side and the right side of the inside of the concave positioning seat 33 are symmetrically meshed with the positioning bolt 37, the driving motor 36 is installed on the lower side of the inside of the noise reduction box 23, the right end of the driving motor 36 is provided with the transmission shaft 35, and the right side of the annular side face of the transmission shaft 35 is provided with the cutting blade 34.
The four groups of positioning bolts 37 are meshed, the four groups of positioning bolts 37 are identical in specification, the right end face of the concave positioning seat 33 is welded with a push-pull handle 331, the longitudinal sliding seat 32 is matched with the T-shaped guide rail 31, positioning grooves are symmetrically formed in the left side and the right side of the inner wall of the concave positioning seat 33 and matched with an external plate to be cut, the four groups of positioning bolts 37 are used for conveniently fixing the external plate to be cut on the upper side inside the concave positioning seat 33, the push-pull handle 331 is convenient for workers to move the concave positioning seat 33 forwards and backwards, and the positioning grooves are used for conveniently supporting and limiting the external plate to be cut.
Four groups of support legs 22 are installed, and four groups of support legs 22 specification are the same, four groups of support legs 22 lower terminal surface all bond and have the vibration-damping piece 221, four groups of support legs 22 can carry out firm support to noise reduction case 23, and vibration-damping piece 221 can adsorb the vibrations that most support legs 22 were transmitted, avoid producing resonance noise between support legs 22 and the fixed base plate 1, first sound-absorbing piece 25 and second sound-absorbing piece 211 are made by the sound-absorbing cotton, first sound-absorbing piece 25 is the same with first sound-absorbing piece 24 shape, the first sound-absorbing piece 25 and the second sound-absorbing piece 211 that are made by the sound-absorbing cotton inhale the sound rate height, sound-proof performance is good, first sound-absorbing piece 24 and second sound-absorbing piece 29 are made by the sound-proof felt, first sound-absorbing piece 24 is pasted respectively in noise reduction case 23 inner wall left side, downside and front and back both sides, first sound-insulating piece 24 and second sound-absorbing piece 29 sound-proof effect that are made by the sound-proof felt is good, sound-proof layer 27 is made by the spraying of sound-proof paint, plug cover 212 is the detachable structure, sound-absorbing layer 27 is made by the sound-proof paint spraying 26 is the sound-proof cover, the protection cover 26 possesses certain ability, and detachable sound-proof cover 212 makes the sound-proof cover is convenient to carry out maintenance to drive motor 36 later stage.
The control panel is installed in the left side of the preceding terminal surface of case 23 of making an uproar, and control panel is connected with driving motor 36, and the mounting hole has been seted up to the inside left and right sides symmetry of fixed base plate 1, and control panel makes things convenient for the staff to control driving motor 36 work, and the mounting hole is convenient to install fixedly to fixed base plate 1.
As a first embodiment of the present utility model: the staff firstly installs and fixes the fixed baseplate 1 at the appointed position of the upper end face of the external operation table, then places the external plate to be cut in the positioning groove on the upper side of the inner wall of the concave positioning seat 33, and then respectively screws up four groups of positioning bolts 37 by means of external wrenches, so that the external plate to be cut is positioned and fixed, at the moment, the driving motor 36 can be started, the driving motor 36 drives the transmission shaft 35 to rotate, the transmission shaft 35 can drive the cutting blade 34 to rotate, then the concave positioning seat 33 moves forwards, at the moment, the external plate to be cut moves forwards together and is cut by the cutting blade 34, and in the process, the T-shaped guide rail 31 can limit and guide the longitudinal sliding seat 32, so that the concave positioning seat 33 is prevented from shifting or shaking in the forward and backward moving process.
As a second embodiment of the present utility model: in the working process of the driving motor 36, the asphalt damping sheet 28 can absorb most of vibration transmitted by the driving motor 36, resonance between the driving motor 36 and the noise reduction box 23 is avoided, the noise reduction box 23 is enabled to be better in sound insulation and noise reduction effect by the first sound insulation sheet 24 and the second sound absorption sheet 211, meanwhile, the blocking cover 212 is enabled to be better in sound insulation and noise reduction effect by the second sound insulation sheet 29 and the second sound absorption sheet 211, most of noise generated during the working process of the driving motor 36 is blocked and noise is reduced by the noise reduction box 23 and the blocking cover 212, noise generated during the cutting process of a part of the cutting blades 34 is blocked and absorbed by the sound insulation layer 27 and the protective cover 26, and resonance noise generated between the fixed base plate 1 and an external operation table is avoided by the rubber vibration isolation pad 21.
As a third embodiment of the present utility model: in the later use of this device, the staff only need dismantle shutoff lid 212, then alright to be in the inside driving motor 36 of case 23 of making an uproar of falling maintain or dismantle, and dismantle the back to protection casing 26, alright dismantle the change to cutting blade 34 to after dismantling landing leg 22, alright dismantle the case 23 of making an uproar of falling and maintain, thereby greatly increased the later maintenance convenience of this device.
While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (8)
1. The utility model provides an electromechanical cutting device that can noise reduction, includes fixed base plate, falls mechanism of making an uproar and cutting assembly, its characterized in that: the left side of the upper end face of the fixed substrate is provided with a noise reduction mechanism, and the right side of the upper end face of the fixed substrate is provided with a cutting assembly;
the noise reduction mechanism comprises a rubber vibration isolation pad, a noise reduction box, a first sound insulation sheet, a first sound absorption sheet, a protective cover, a sound insulation layer, an asphalt damping sheet and a plugging cover, wherein the rubber vibration isolation pad is adhered to the lower end face of a fixed substrate, a supporting leg is arranged on the left side of the upper end face of the fixed substrate, the noise reduction box is welded on the upper end face of the supporting leg, the first sound insulation sheet is adhered to the inner wall of the noise reduction box, the first sound absorption sheet is adhered to the inner wall of the first sound insulation sheet, the asphalt damping sheet is adhered to the right side of the inner wall of the noise reduction box, the plugging cover is arranged on the upper end face of the noise reduction box, the second sound insulation sheet is adhered to the lower end face of the plugging cover, the protective cover is arranged on the right end face of the noise reduction box, and the sound insulation layer is sprayed on the inner wall of the protective cover.
2. An electromechanical cutting device capable of reducing noise according to claim 1, wherein: the cutting assembly comprises a T-shaped guide rail, a longitudinal sliding seat, a concave positioning seat, a cutting blade, a transmission shaft, a driving motor and a positioning bolt, wherein the T-shaped guide rail is welded on the right side of the upper end face of the fixed substrate, the longitudinal sliding seat is attached to the rear side of the upper end face of the T-shaped guide rail, the concave positioning seat is welded on the upper end face of the longitudinal sliding seat, the positioning bolts are symmetrically meshed on the left side and the right side of the inside of the concave positioning seat, the driving motor is mounted on the lower side of the inside of the noise reduction box, the transmission shaft is arranged on the right side of the driving motor, and the cutting blade is mounted on the right side of the annular side face of the transmission shaft.
3. An electromechanical cutting device capable of reducing noise according to claim 2, wherein: the positioning bolts are meshed with four groups, the right end face of the concave positioning seat is welded with a push-pull handle, the longitudinal sliding seat is matched with the T-shaped guide rail, and positioning grooves are symmetrically formed in the left side and the right side of the inner wall of the concave positioning seat.
4. An electromechanical cutting device capable of reducing noise according to claim 1, wherein: four groups of support legs are arranged, and the lower end surfaces of the four groups of support legs are adhered with shock-stopping sheets.
5. An electromechanical cutting device capable of reducing noise according to claim 1, wherein: the first sound-absorbing sheet and the second sound-absorbing sheet are made of sound-absorbing cotton, and the first sound-absorbing sheet and the first sound-insulating sheet are identical in shape.
6. An electromechanical cutting device capable of reducing noise according to claim 1, wherein: the first sound insulation sheet and the second sound insulation sheet are made of sound insulation felts, and the first sound insulation sheet is respectively stuck to the left side, the lower side, the front side and the rear side of the inner wall of the noise reduction box.
7. An electromechanical cutting device capable of reducing noise according to claim 1, wherein: the sound insulation layer is made of sound insulation paint through spraying.
8. An electromechanical cutting device capable of reducing noise according to claim 1, wherein: the control panel is installed on the left side of the front end face of the noise reduction box, and mounting holes are symmetrically formed in the left side and the right side of the inside of the fixed substrate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223509766.1U CN219324828U (en) | 2022-12-28 | 2022-12-28 | Electromechanical cutting device capable of reducing noise |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223509766.1U CN219324828U (en) | 2022-12-28 | 2022-12-28 | Electromechanical cutting device capable of reducing noise |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219324828U true CN219324828U (en) | 2023-07-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223509766.1U Active CN219324828U (en) | 2022-12-28 | 2022-12-28 | Electromechanical cutting device capable of reducing noise |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219324828U (en) |
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2022
- 2022-12-28 CN CN202223509766.1U patent/CN219324828U/en active Active
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