CN216157846U - Mechanism of making an uproar falls in air pump of printing machine - Google Patents
Mechanism of making an uproar falls in air pump of printing machine Download PDFInfo
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- CN216157846U CN216157846U CN202122151037.2U CN202122151037U CN216157846U CN 216157846 U CN216157846 U CN 216157846U CN 202122151037 U CN202122151037 U CN 202122151037U CN 216157846 U CN216157846 U CN 216157846U
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- printing machine
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Abstract
The utility model belongs to the technical field of air pumps, and particularly relates to an air pump noise reduction mechanism of a printing machine, which comprises four supporting plates and an air pump body, wherein a sleeve is fixedly arranged at the top of each supporting plate, a damping spring is fixedly arranged on the inner wall of the bottom of the sleeve, a sliding rod is fixedly arranged at the top end of each damping spring, the top ends of the four sliding rods are fixedly arranged with a same mounting plate, a plurality of grooves are formed in the top of the mounting plate, damping springs are fixedly arranged on the inner wall of the bottom of each groove, and vertical rods are fixedly arranged at the top ends of the damping springs. The air pump is reasonable in structural design, the stability of the whole air pump is guaranteed through the matching of the guide rail, the sliding plate, the adjusting screw rod, the push plate, the damping spring and the damping spring, the noise generated due to large vibration is avoided, the sound can be absorbed through the sound absorption layer, the sound can be blocked through the sound insulation layer, and the sound generated during the operation of the air pump is further reduced.
Description
Technical Field
The utility model relates to the technical field of air pumps, in particular to an air pump noise reduction mechanism of a printing machine.
Background
In the printing process of printing machine, often need use the air pump to absorb the dust that the printing in-process formed, and air pump during operation can produce a large amount of noises, and the staff is in work under this kind of environment for a long time, can cause the injury of certain degree to the hearing, therefore we have proposed the mechanism of making an uproar falls in the air pump of printing machine and be used for solving above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects that when an existing air pump of a printing machine works, a large amount of noise is generated, and workers work in the environment for a long time and can cause a certain degree of damage to hearing.
In order to achieve the purpose, the utility model adopts the following technical scheme:
an air pump noise reduction mechanism of a printing machine comprises four support plates and an air pump body, wherein a sleeve is fixedly installed at the top of each support plate, a damping spring is fixedly installed on the inner wall of the bottom of the sleeve, a sliding rod is fixedly installed at the top end of the damping spring, the same mounting plate is fixedly installed at the top ends of the four sliding rods, a plurality of grooves are formed in the top of the mounting plate, a damping spring is fixedly installed on the inner wall of the bottom of each groove, a vertical rod is fixedly installed at the top end of the damping spring, the vertical rods are slidably sleeved in the grooves in a damping mode, the same sound insulation box is fixedly installed at the top ends of the vertical rods, four sliding plates are fixedly installed on the outer side of the air pump body, four guide rails are fixedly installed in the sound insulation box, the four sliding plates are respectively slidably sleeved in the corresponding guide rails, an cover plate is fixedly arranged on one side of the sound insulation box, and two adjusting screw rods are arranged on one side of the cover plate, the push plates are fixedly mounted at one ends of the two adjusting screw rods and movably abutted to one side of the air pump body respectively.
Preferably, the sound-proof box is the same with the material of apron, the sound-proof box includes outer anticorrosive waterproof coating, outer anticorrosive waterproof coating's inboard fixed mounting has the puigging, the inboard fixed mounting of puigging has the base plate, the inboard fixed mounting of base plate has the sound-absorbing layer, anticorrosive waterproof coating in the inboard fixed mounting of sound-absorbing layer.
Preferably, the inner walls of the two sides of the sleeve are provided with sliding grooves, the two sliding grooves are internally sleeved with guide rods in a sliding mode, and the two guide rods are fixedly installed on the two sides of the sliding rod respectively.
Preferably, the screw thread of one side of apron is provided with four fixing screw, the apron passes through fixing screw fixed mounting in the one side of sound-proof box.
Preferably, a plurality of heat dissipation holes are formed in one side of the cover plate and the other side of the sound insulation box.
Preferably, support rings are fixedly arranged on one side of the cover plate and the other side of the sound insulation box, and the air outlet end and the air inlet end of the air pump body are respectively sleeved in the corresponding support rings in a sliding manner.
According to the air pump noise reduction mechanism of the printing machine, the air pump body can be firmly installed in the sound insulation box through the matching of the guide rail, the sliding plate, the adjusting screw rod and the push plate, the overall stability of the air pump body is guaranteed, the phenomenon that noise is generated due to large vibration is avoided, the air pump body can be well buffered and damped through the matching of the damping spring and the damping spring, and the noise generated due to vibration is further avoided;
according to the air pump noise reduction mechanism of the printing machine, sound can be absorbed through the sound absorption layer, and can be blocked through the sound insulation layer, so that the sound emitted by the air pump body during working is further reduced;
the air pump is reasonable in structural design, the stability of the whole air pump is guaranteed through the matching of the guide rail, the sliding plate, the adjusting screw rod, the push plate, the damping spring and the damping spring, the noise generated due to large vibration is avoided, the sound can be absorbed through the sound absorption layer, the sound can be blocked through the sound insulation layer, and the sound generated during the operation of the air pump is further reduced.
Drawings
Fig. 1 is a schematic structural diagram of an air pump noise reduction mechanism of a printing machine according to the present invention;
FIG. 2 is a cross-sectional view of a noise reduction mechanism for an air pump of a printing press according to the present invention;
FIG. 3 is a schematic structural diagram of a sound insulation box of a noise reduction mechanism of an air pump of a printing machine according to the present invention;
FIG. 4 is a partial left side cross-sectional view of an air pump noise reduction mechanism of a printing press according to the present invention;
fig. 5 is a schematic structural diagram of a portion a of an air pump noise reduction mechanism of a printing press according to the present invention.
In the figure: 1. a support plate; 2. a sleeve; 3. a slide bar; 4. mounting a plate; 5. a vertical rod; 6. a sound insulation box; 7. fixing the screw rod; 8. adjusting the screw rod; 9. a cover plate; 10. a support ring; 11. heat dissipation holes; 12. a damping spring; 13. an air pump body; 14. a guide rail; 15. a slide plate; 16. pushing the plate; 17. a damping spring; 18. a guide bar; 19. an outer corrosion-resistant waterproof coating; 20. a sound insulating layer; 21. a substrate; 22. a sound absorbing layer; 23. an inner anticorrosion waterproof coating.
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.
Referring to fig. 1-5, an air pump noise reduction mechanism of a printing machine comprises four support plates 1 and an air pump body 13, wherein a sleeve 2 is fixedly installed at the top of each support plate 1, a damping spring 17 is fixedly installed on the inner wall of the bottom of each sleeve 2, a sliding rod 3 is fixedly installed at the top end of each damping spring 17, the same mounting plate 4 is fixedly installed at the top ends of the four sliding rods 3, a plurality of grooves are formed in the top of each mounting plate 4, damping springs 12 are fixedly installed on the inner wall of the bottom of each groove, vertical rods 5 are fixedly installed at the top ends of the damping springs 12, the vertical rods 5 are slidably sleeved in the grooves in a damping manner, the same sound insulation box 6 is fixedly installed at the top ends of the vertical rods 5, when the air pump body 13 vibrates, the sound insulation box 6 is driven to move downwards, the sound insulation box 6 drives the vertical rods 5 to move downwards and extrude the damping springs 12, and the vibration can be buffered by the deformation of the damping springs 12, simultaneously through damping spring 17 and the cooperation of slide bar 3, can carry out holistic buffering shock attenuation to mounting panel 4 and sound-proof box 6, make the shock attenuation effect better, air pump body 13's outside fixed mounting has four slides 15, fixed mounting has four guide rails 14 in the sound-proof box 6, four slides 15 slip cover respectively and establish in corresponding guide rail 14, the fixed apron 9 that is provided with in one side of sound-proof box 6, one side screw thread of apron 9 is provided with two adjusting screw 8, the equal fixed mounting in one end of two adjusting screw 8 has push pedal 16, two push pedal 16 move about the butt respectively in one side of air pump body 13, through guide rail 14, slide 15, adjusting screw 8 and push pedal 16's cooperation, can be to the firm installation in sound-proof box 6 of air pump body 13, the overall stability of air pump body 13 has effectively been guaranteed, avoid taking place great vibrations and cause the noise.
In the utility model, the sound insulation box 6 and the cover plate 9 are made of the same material, the sound insulation box 6 comprises an outer anti-corrosion waterproof coating 19, a sound insulation layer 20 is fixedly arranged on the inner side of the outer anti-corrosion waterproof coating 19, a base plate 21 is fixedly arranged on the inner side of the sound insulation layer 20, a sound absorption layer 22 is fixedly arranged on the inner side of the base plate 21, an inner anti-corrosion waterproof coating 23 is fixedly arranged on the inner side of the sound absorption layer 22, the waterproof and anti-corrosion performances of the sound insulation box 6 and the cover plate 9 are enhanced through the matching of the inner anti-corrosion waterproof coating 23 and the outer anti-corrosion waterproof coating 19, so that the sound insulation box 6 and the cover plate 9 are more durable, the sound generated when the air pump body 13 works can be absorbed through the sound absorption layer 22, the sound generated when the air pump body 13 works can be blocked through the sound insulation layer 20, and the sound generated when the air pump body 13 works is further reduced.
In the utility model, the inner walls of the two sides of the sleeve 2 are respectively provided with a sliding groove, the two sliding grooves are respectively sleeved with the guide rods 18 in a sliding manner, the two guide rods 18 are respectively and fixedly arranged on the two sides of the sliding rod 3, and the sliding rod 3 can be guided through the guide rods 18, so that the sliding rod 3 can move more stably.
In the utility model, four fixing screws 7 are arranged on one side of the cover plate 9 in a threaded manner, the cover plate 9 is fixedly arranged on one side of the sound insulation box 6 through the fixing screws 7, and the cover plate 9 is convenient to disassemble and assemble and the air pump body 13 is convenient to overhaul and maintain through the fixing screws 7.
In the utility model, a plurality of heat dissipation holes 11 are formed in one side of the cover plate 9 and the other side of the sound insulation box 6, and the air pump body 13 can be protected by the heat dissipation holes 11.
In the utility model, the support rings 10 are fixedly arranged on one side of the cover plate 9 and the other side of the sound insulation box 6, the air outlet end and the air inlet end of the air pump body 13 are respectively sleeved in the corresponding support rings 10 in a sliding manner, the air outlet end and the air inlet end of the air pump body 13 can be supported and limited by the support rings 10, and meanwhile, the connection between the air outlet end and the air inlet end of the air pump body 13 and other equipment is not hindered.
In the utility model, when in use, the air pump body 13 can be arranged in the sound insulation box 6 through the matching of the guide rail 14 and the sliding plate 15, then the cover plate 9 is fixedly arranged at one side of the sound insulation box 6 through the fixing screw 7, then the adjusting screw 8 is screwed, the adjusting screw 8 drives the push plate 16 to move rightwards, so that the air pump body 13 can be firmly arranged in the sound insulation box 6, the integral stability of the air pump body 13 is effectively ensured, the noise caused by larger vibration is avoided, when the air pump body 13 vibrates, the sound insulation box 6 is driven to move downwards, the sound insulation box 6 drives the vertical rod 5 to move downwards and extrude the damping spring 12, the deformation of the damping spring 12 can buffer and damp the vibration, meanwhile, through the matching of the damping spring 17 and the sliding rod 3, the mounting plate 4 and the sound insulation box 6 can be integrally buffered and damped, so that the damping effect is better, avoid shaking too big and cause the pollution of noise, through sound absorbing layer 22, can absorb the sound that air pump body 13 during operation took place, through puigging 20, can carry out the separation to the sound that air pump body 13 during operation took place to further reduce the sound that air pump body 13 during operation sent, through louvre 11, can carry out radiating protection to air pump body 13.
Claims (6)
1. The utility model provides a mechanism of making an uproar falls in air pump of printing machine, includes four backup pads (1) and air pump body (13), its characterized in that, the top fixed mounting of backup pad (1) has sleeve (2), fixed mounting has damping spring (17) on the bottom inner wall of sleeve (2), the top fixed mounting of damping spring (17) has slide bar (3), and the top fixed mounting of four slide bars (3) has same mounting panel (4), a plurality of recesses have been seted up at the top of mounting panel (4), fixed mounting has damping spring (12) on the bottom inner wall of recess, the top fixed mounting of damping spring (12) has montant (5), montant (5) damping slip cup joints in the recess, and the top fixed mounting of a plurality of montants (5) has same sound-proof box (6), the outside fixed mounting of air pump body (13) has four slides (15), fixed mounting has four guide rails (14) in sound-proof box (6), and four slides (15) slide respectively the cover and establish in corresponding guide rail (14), one side of sound-proof box (6) is fixed and is provided with apron (9), one side screw thread of apron (9) is provided with two adjusting screw (8), and the equal fixed mounting in one end of two adjusting screw (8) has push pedal (16), and two push pedals (16) move about respectively the butt in one side of air pump body (13).
2. The air pump noise reduction mechanism of a printing machine according to claim 1, wherein the soundproof box (6) and the cover plate (9) are made of the same material, the soundproof box (6) comprises an outer anticorrosive and waterproof coating (19), an inner side fixed mounting of the outer anticorrosive and waterproof coating (19) is provided with a soundproof layer (20), an inner side fixed mounting of the soundproof layer (20) is provided with a base plate (21), an inner side fixed mounting of the base plate (21) is provided with a sound absorption layer (22), and an inner side fixed mounting of the sound absorption layer (22) is provided with an inner anticorrosive and waterproof coating (23).
3. The air pump noise reduction mechanism of the printing machine according to claim 1, wherein the inner walls of the two sides of the sleeve (2) are respectively provided with a sliding groove, the two sliding grooves are respectively sleeved with a guide rod (18) in a sliding manner, and the two guide rods (18) are respectively fixedly installed on the two sides of the sliding rod (3).
4. The air pump noise reduction mechanism of a printing machine according to claim 1, wherein four fixing screws (7) are threadedly arranged on one side of the cover plate (9), and the cover plate (9) is fixedly mounted on one side of the soundproof box (6) through the fixing screws (7).
5. The air pump noise reduction mechanism of a printing machine according to claim 1, wherein a plurality of heat dissipation holes (11) are formed in one side of the cover plate (9) and the other side of the sound insulation box (6).
6. The air pump noise reduction mechanism of the printing machine according to claim 1, wherein one side of the cover plate (9) and the other side of the sound insulation box (6) are both fixedly provided with support rings (10), and an air outlet end and an air inlet end of the air pump body (13) are respectively slidably sleeved in the corresponding support rings (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122151037.2U CN216157846U (en) | 2021-09-07 | 2021-09-07 | Mechanism of making an uproar falls in air pump of printing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122151037.2U CN216157846U (en) | 2021-09-07 | 2021-09-07 | Mechanism of making an uproar falls in air pump of printing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216157846U true CN216157846U (en) | 2022-04-01 |
Family
ID=80843168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122151037.2U Active CN216157846U (en) | 2021-09-07 | 2021-09-07 | Mechanism of making an uproar falls in air pump of printing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216157846U (en) |
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2021
- 2021-09-07 CN CN202122151037.2U patent/CN216157846U/en active Active
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