CN215904164U - Automatic noise reduction device of pneumatic marking machine - Google Patents
Automatic noise reduction device of pneumatic marking machine Download PDFInfo
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- CN215904164U CN215904164U CN202122318863.1U CN202122318863U CN215904164U CN 215904164 U CN215904164 U CN 215904164U CN 202122318863 U CN202122318863 U CN 202122318863U CN 215904164 U CN215904164 U CN 215904164U
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- sound insulation
- marking machine
- noise reduction
- insulation cover
- pneumatic marking
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Abstract
The utility model relates to the technical field of noise reduction of marking machines, and provides an automatic noise reduction device of a pneumatic marking machine, which comprises a workbench and an electric control device, wherein a sound insulation cover is arranged on the surface of the workbench and fixedly connected with the workbench, the pneumatic marking machine is arranged in the sound insulation cover, a clamping cylinder is arranged below a machine head of the pneumatic marking machine, the sound insulation cover comprises a sound insulation cover framework and a sound insulation screen plate, the sound insulation screen plate is arranged between the sound insulation cover frameworks, so that the sound insulation cover forms a closed modular unit with a box structure, a sound insulation door is arranged on the front surface of the sound insulation cover, a first cylinder is arranged on the sound insulation screen plate above the sound insulation door, a movable support is arranged on the front surface of the sound insulation cover, the upper end of the movable support is arranged on the sound insulation cover, and the lower end of the movable support is arranged on the workbench. The device has the advantages of simple operation, convenient maintenance, high production efficiency, obvious improvement on the working environment, good noise reduction effect, effective measures for noise reduction and environment protection in the marking and noise reduction of the machine.
Description
Technical Field
The utility model relates to the technical field of noise reduction of marking machines, in particular to an automatic noise reduction device of a pneumatic marking machine.
Background
Noise pollution is a nuisance that is a serious hazard to the environment and human health. When the working environment has noise pollution for a long time, workers in the body are easy to have serious symptoms such as dizziness, insomnia, dreaminess, memory deterioration, irritability, inferior and even confusion. Especially, the patient with hypertension can cause heartbeat acceleration and renal secretion increase in vivo under a strong noise environment, so that the blood pressure in vivo is increased, myocardial infarction is easily and directly caused, and the risk and incidence rate of hypertension and myocardial infarction are greatly increased. The impact of noise and the hazard latency are not estimable. The state issues and establishes relevant regulations for preventing industrial noise pollution, improving sound environment quality, and requiring relevant departments to strictly implement noise limit value standards to limit and control noise pollution.
The strong noise pollution that can produce when present pneumatic pin type marking machine prints the sign, the noise source mainly comes from the shock wave that produces when the syringe needle strikes high strength work piece, can produce great, more harsh noise, these noises can influence staff's health status, need provide an automatic device of making an uproar that falls of pneumatic marking machine, can set up the sound insulation barrier between sound source and receiver, shelter from the direct sound between sound source and the receiver, make the sound wave propagate and have a apparent additional decay, thereby weaken the noise influence in the certain area at staff place.
Disclosure of Invention
The utility model provides an automatic noise reduction device of a pneumatic marking machine, and aims to solve the problems of strong noise pollution generated when an existing pneumatic needle type marking machine prints marks and shock waves generated when a needle head impacts a high-strength workpiece.
In order to solve the technical problems, the technical scheme of the utility model is as follows:
the utility model provides an automatic device of making an uproar that falls of pneumatic marking machine, comprises a workbench, electrically controlled device, be equipped with the sound-proof cover on the workstation mesa, sound-proof cover and workstation fixed connection, be provided with pneumatic marking machine in the sound-proof cover, install die clamping cylinder under the pneumatic marking machine aircraft nose, the sound-proof cover includes sound-proof cover skeleton and sound insulation barrier board, sound insulation barrier board is installed between the sound-proof cover skeleton, make the sound-proof cover form a confined box structure's a modular unit, the sound-proof cover openly is provided with the sound-proof door, first cylinder is installed to the sound insulation barrier board of sound-proof door top, the positive outside of sound-proof cover is equipped with the movable support, install on the sound-proof cover on the movable support upper end, the lower extreme is installed on the workstation.
The improvement of the technical scheme is as follows: the sound insulation cover framework is a square framework, the bottom end of the sound insulation cover framework is connected with the workbench through bolts, and the sound insulation barrier plate is divided into a front plate, a rear plate and side plates.
The improvement of the technical scheme is as follows: the front plate of the sound insulation barrier plate is a microporous galvanized steel plate, the rear plate and the side plates of the sound insulation barrier plate are non-perforated galvanized steel plates, the surface of the sound insulation barrier plate is treated by high-pressure electrostatic spraying, and asbestos or glass wool is filled between the two plates.
The improvement of the technical scheme is as follows: the soundproof door comprises a soundproof door body and a front plate, the front plate is fixedly mounted on the outer side of the soundproof door body, a cylinder support is mounted in the middle of the outer side of the front plate, positioning sliding sleeves are respectively arranged at the upper end and the lower end of the soundproof door body, a rubber pad is mounted around the soundproof door body, and the rubber pad is bonded by glue or fixed by screws.
The improvement of the technical scheme is as follows: the movable support comprises slide rails, a first slide rail is fixedly mounted at the top end of the sound insulation cover, a second slide rail is fixedly connected with the workbench, the two slide rails are connected through a movable framework, a connecting seat, two guide shafts, a face shield and a second air cylinder are fixedly connected to the movable framework, the other end of each connecting seat is fixedly connected with the first air cylinder, the other end of each guide shaft is fixedly connected with two positioning sliding sleeves, the other end of each second air cylinder is fixedly connected with an air cylinder support, and the face shield is arranged on the outer side of the movable framework.
The improvement of the technical scheme is as follows: and a safety light curtain is arranged on the inner side of the soundproof door.
The improvement of the technical scheme is as follows: the electric control devices are electrically controlled by a PLC.
The improvement of the technical scheme is as follows: the lower end of the workbench is provided with an adjustable supporting leg.
The improvement of the technical scheme is as follows: the sound insulation cover is at least provided into two units.
The utility model has the following beneficial effects:
1. according to the utility model, the sound insulation cover is arranged outside the pneumatic marking machine, so that noise is weakened at a sound source, and the interference of the noise to workers is reduced;
2. the sound insulation cover is formed by combining the sound insulation barrier plates made of different materials, so that the whole sound insulation cover has good sound absorption and noise reduction effects;
3. according to the utility model, the pneumatic marking machine, the clamping cylinder, the soundproof door and the moving frame are controlled by the PLC electrical control system, so that the automatic marking of the workpiece can be realized while the noise reduction treatment is carried out;
4. the safety light curtain is arranged on the inner side of the soundproof door, so that workers can be effectively reminded of safety production;
5. the device has the advantages of simple operation, convenient maintenance, high production efficiency, obvious improvement on the working environment, good noise reduction effect, effective measures for noise reduction and environment protection in the marking and noise reduction of the machine.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic sectional view A-A of the present invention.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Referring to fig. 1 and 2, an automatic noise reduction device of a pneumatic marking machine comprises a workbench 18 and an electric control device, wherein a sound insulation cover is arranged on the table top of the workbench 18 and fixedly connected with the workbench 18, the pneumatic marking machine 1 is arranged in the sound insulation cover, a clamping cylinder 2 is arranged below the head of the pneumatic marking machine 1, the sound insulation cover comprises a sound insulation cover framework 3 and a sound insulation barrier plate 4, the sound insulation barrier plate 4 is arranged between the sound insulation cover frameworks 3, so that the sound insulation cover forms a modular unit of a closed box-type structure, a sound insulation door is arranged on the front side of the sound insulation cover, a first cylinder 5 is arranged on the sound insulation barrier plate 4 above the sound insulation door, a movable support is arranged on the outer side of the front side of the sound insulation cover, the upper end of the movable support is arranged on the sound insulation cover, and the lower end of the movable support is arranged on the workbench 18.
Further, the sound insulation cover framework 3 is a square framework, the bottom end of the sound insulation cover framework 3 is connected with the workbench 18 through bolts, and the sound insulation barrier plate 4 is divided into a front plate, a rear plate and side plates.
Furthermore, the front plate 12 of the sound insulation barrier plate is a galvanized steel plate with through holes, the rear plate and the side plates of the sound insulation barrier plate are galvanized steel plates without through holes, the surface of the sound insulation barrier plate is treated by high-pressure electrostatic spraying, and asbestos or glass wool is filled between the two plates.
Further, the soundproof door comprises a soundproof door body 14 and a front plate 12, the front plate 12 is fixedly mounted on the outer side of the soundproof door body 14, a cylinder support 11 is mounted in the middle of the outer side of the front plate 12, the upper end and the lower end of the soundproof door body are respectively provided with a positioning sliding sleeve 13, a rubber pad 15 is mounted around the soundproof door body 14, and the rubber pad 15 is bonded by glue or fixed by screws.
Further, the movable support comprises a slide rail 16, a first slide rail is fixedly mounted at the top end of the sound insulation cover, a second slide rail is fixedly connected with the workbench 18, the two slide rails are connected with 7 through a movable framework, a connecting seat 6 is fixedly connected onto the movable framework 7, two guide shafts 8, a face shield 9 and a second air cylinder 10, the other end of the connecting seat 6 is fixedly connected with the first air cylinder 5, the other ends of the two guide shafts 8 are fixedly connected with two positioning sliding sleeves 13 respectively, the other end of the second air cylinder 10 is fixedly connected with an air cylinder support 11, and the face shield 9 is arranged on the outer side of the movable framework 7.
Further, a safety light curtain 17 is installed on the inner side of the soundproof door.
Furthermore, the electric control devices are electrically controlled by a PLC.
Further, the lower end of the working platform 18 is provided with an adjustable supporting foot 19.
Further, the sound insulation cover is at least provided as two units.
The working principle is as follows:
the initial position of the sound-proof door is stopped before the right sound-proof cover, a manipulator (or manual work) sends a workpiece to a tool position under a marking machine of the left sound-proof cover, an automatic button of equipment is pressed, a tool cylinder is automatically positioned and clamped, the sound-proof door moves to the left sound-proof cover through the cylinder to close the door, the marking machine works at the moment, the manipulator (or manual work) sends another workpiece to the tool position under the marking machine of the right sound-proof cover, the workpiece is automatically clamped, after the left workpiece is marked, the sound-proof door is automatically opened, the manipulator (or manual work) marks another workpiece after the door is closed before the right sound-proof cover, the manipulator (or manual work) takes out the marked workpiece in the left sound-proof cover at the moment, the next workpiece is sent in, and then the next round of circulation is automatically carried out.
The embodiments described above are only preferred embodiments of the utility model and are not exhaustive of the possible implementations of the utility model. Any obvious modifications to the above would be obvious to those of ordinary skill in the art, but would not bring the utility model so modified beyond the spirit and scope of the present invention.
Claims (9)
1. The utility model provides an automatic device of making an uproar that falls of pneumatic marking machine, includes workstation, electrically controlled device, its characterized in that: the utility model discloses a pneumatic marking machine, including workstation, sound insulation cover, pneumatic marking machine frame, sound insulation cover, sound insulation door, first cylinder, the positive outside of sound insulation cover is equipped with the movable support, the movable support upper end is installed on the sound insulation cover, the lower extreme is installed on the workstation.
2. The automatic noise reduction device of the pneumatic marking machine according to claim 1, characterized in that: the sound insulation cover framework is a square framework, the bottom end of the sound insulation cover framework is connected with the workbench through bolts, and the sound insulation barrier plate is divided into a front plate, a rear plate and side plates.
3. The automatic noise reduction device of the pneumatic marking machine according to claim 1 or 2, characterized in that: the front plate of the sound insulation barrier plate is a microporous galvanized steel plate, the rear plate and the side plates of the sound insulation barrier plate are non-perforated galvanized steel plates, the surface of the sound insulation barrier plate is treated by high-pressure electrostatic spraying, and asbestos or glass wool is filled between the two plates.
4. The automatic noise reduction device of the pneumatic marking machine according to claim 1, characterized in that: the soundproof door comprises a soundproof door body and a front plate, the front plate is fixedly mounted on the outer side of the soundproof door body, a cylinder support is mounted in the middle of the outer side of the front plate, positioning sliding sleeves are respectively arranged at the upper end and the lower end of the soundproof door body, a rubber pad is mounted around the soundproof door body, and the rubber pad is bonded by glue or fixed by screws.
5. The automatic noise reduction device of the pneumatic marking machine according to claim 1, characterized in that: the movable support comprises slide rails, a first slide rail is fixedly mounted at the top end of the sound insulation cover, a second slide rail is fixedly connected with the workbench, the two slide rails are connected through a movable framework, a connecting seat, two guide shafts, a face shield and a second air cylinder are fixedly connected to the movable framework, the other end of each connecting seat is fixedly connected with the first air cylinder, the other end of each guide shaft is fixedly connected with two positioning sliding sleeves, the other end of each second air cylinder is fixedly connected with an air cylinder support, and the face shield is arranged on the outer side of the movable framework.
6. The automatic noise reduction device of the pneumatic marking machine according to claim 1 or 4, characterized in that: and a safety light curtain is arranged on the inner side of the soundproof door.
7. The automatic noise reduction device of the pneumatic marking machine according to claim 1, characterized in that: the electric control devices are electrically controlled by a PLC.
8. The automatic noise reduction device of the pneumatic marking machine according to claim 1, characterized in that: the lower end of the workbench is provided with an adjustable supporting leg.
9. The automatic noise reduction device of the pneumatic marking machine according to claim 1 or 2, characterized in that: the sound insulation cover is at least provided into two modular units.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122318863.1U CN215904164U (en) | 2021-09-24 | 2021-09-24 | Automatic noise reduction device of pneumatic marking machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122318863.1U CN215904164U (en) | 2021-09-24 | 2021-09-24 | Automatic noise reduction device of pneumatic marking machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215904164U true CN215904164U (en) | 2022-02-25 |
Family
ID=80310502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122318863.1U Active CN215904164U (en) | 2021-09-24 | 2021-09-24 | Automatic noise reduction device of pneumatic marking machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215904164U (en) |
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2021
- 2021-09-24 CN CN202122318863.1U patent/CN215904164U/en active Active
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