CN212420876U

CN212420876U - Noise reduction device in honing process

Info

Publication number: CN212420876U
Application number: CN202020415027.8U
Authority: CN
Inventors: 王洪春
Original assignee: Wu Zhenchao
Current assignee: JIANGXI YUERUN ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd.
Priority date: 2020-03-27
Filing date: 2020-03-27
Publication date: 2021-01-29
Anticipated expiration: 2030-03-27

Abstract

The utility model discloses a device of making an uproar falls in honing process, including first casing, refrigeration case, collecting box and second casing, the inside of second casing all is fixed with inhales the sound cotton, vacuole formation between the inboard of first casing and the outside of second casing, the mount pad is all installed to the both sides of the bottom of first casing, the delivery port is all installed to the bottom of first casing both sides, the refrigeration case is installed on the top of first casing one side, and installs the vent on the top of refrigeration case, the blast pipe is installed to the bottom of refrigeration case. The utility model discloses a both sides and the top at the second casing all are provided with and inhale the sound cotton, and inhale the sound cotton and be equidistant range in the inside of second casing, for first layer noise insulation, vacuole formation between first casing and the second casing, from cavity top water injection, the delivery port is all installed to cavity below both sides, and the cavity water injection forms second floor puigging, and the noise reduction effect is strengthened to two-layer puigging.

Description

Noise reduction device in honing process

Technical Field

The utility model relates to a technical field of making an uproar falls specifically is a device of making an uproar falls in honing process.

Background

The noise reduction device is a device for reducing noise generated during equipment machining, and can generate larger noise during honing machining, and the device covers the machining device, so that the noise can be effectively reduced, but the existing noise reduction device has the following defects:

firstly, the noise reduction device in the traditional honing process has poor noise reduction effect, and a single noise reduction mode cannot effectively reduce noise;

secondly, the traditional noise reduction device in honing processing does not have a dust removal function, and dust in air is accumulated for a long time after entering the noise reduction device, so that a circuit is easy to be short-circuited to cause damage;

third, the conventional noise reduction device in honing is poor in heat dissipation and works for a long time. Premature aging of the electronic components may result.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a device of making an uproar falls in honing process to the noise reduction effect who proposes in solving above-mentioned background art is not good, and the unable effectual noise reduction of the single mode of making an uproar of falling, do not possess the dust removal function, dust in the air gets into and falls the inside back of the device of making an uproar, and long-term accumulation makes the circuit short circuit easily, causes to damage and heat dispersion poor, and the easy problem of ageing in advance of electronic component.

In order to achieve the above object, the utility model provides a following technical scheme: a noise reduction device in honing processing comprises a first shell, a refrigeration box, a collection box and a second shell, wherein sound absorption cotton is fixed inside the second shell, a cavity is formed between the inner side of the first shell and the outer side of the second shell, mounting seats are installed on two sides of the bottom end of the first shell, water outlets are installed on the bottom ends of two sides of the first shell, the refrigeration box is installed at the top end of one side of the first shell, a ventilation opening is installed at the top end of the refrigeration box, an air supply pipe is installed at the bottom end of the refrigeration box, one side of the air supply pipe is communicated with the inside of the second shell, first clamping grooves are installed at the top ends of two sides inside the refrigeration box, a dustproof net is arranged between the first clamping grooves, first clamping blocks are installed on two sides of the dustproof net, semiconductor refrigeration pieces are installed at the bottom ends of two sides inside the refrigeration box, a water injection port is installed on one side of the top end of the, the novel air exhaust device is characterized in that a collecting box is fixed to the top end of the first shell through bolts, an air outlet is formed in one side of the collecting box, an air exhaust pipe is mounted on the other side of the collecting box, a negative pressure fan is mounted on one side of the interior of the collecting box, second clamping grooves are formed in the middle of the upper end and the lower end of the interior of the collecting box, a filter screen is arranged between the second clamping grooves, second clamping blocks are arranged at the upper end and the lower end of the filter screen, an observation window is mounted at one end of the first shell, a control panel is mounted on one side of the exterior of.

Preferably, the top end of the refrigeration box is provided with a vent, and the vent is communicated with the refrigeration box.

Preferably, the top of the inside both sides of refrigeration case all is fixed with first draw-in groove, and is provided with the dust screen between the first draw-in groove, and the both sides of dust screen all are fixed with the first fixture block of mutually supporting with first draw-in groove, constitute the block structure between first draw-in groove and the first fixture block.

Preferably, the bottom of the inside both sides of refrigeration case all is provided with the semiconductor refrigeration piece, and the semiconductor refrigeration piece is the symmetric distribution in the inside of refrigeration case.

Preferably, an exhaust pipe is installed on one side of the second shell, and the exhaust pipe is communicated with the second shell.

Preferably, the sound-absorbing cotton is arranged on the two sides and the top end of the second shell, and the sound-absorbing cotton is arranged in the second shell at equal intervals.

Compared with the prior art, the beneficial effects of the utility model are that: this rational in infrastructure has following advantage:

(1) the sound-absorbing cotton is arranged on the two sides and the top end of the second shell, and is arranged in the second shell at equal intervals to form a first layer of sound insulation device, a cavity is formed between the first shell and the second shell, water is injected from the upper part of the cavity, water outlets are arranged on the two sides below the cavity, water is injected into the cavity to form a second layer of sound insulation layer, and the two layers of sound insulation layers enhance the noise reduction effect;

(2) an air outlet is formed in one side of the collecting box, an exhaust pipe is arranged on the other side of the collecting box, an inlet of the exhaust pipe is communicated with the inside of the second shell, a negative pressure fan is arranged on one side of the inside of the collecting box, a filter screen is arranged in the middle of the inside of the collecting box, the negative pressure fan is started, air with impurities in the second shell is sucked into the exhaust pipe, the air is filtered by the filter screen, the impurities are left in the collecting box, and clean air is discharged through the air outlet;

(3) install the air intake through the top at the refrigeration case, and the air intake is linked together with the refrigeration case, the blast pipe is installed to refrigeration bottom of the case end, and the export of blast pipe is inside to be linked together with the second casing, the dust screen is installed on the top of the inside both sides of refrigeration case, semiconductor refrigeration piece is installed to the bottom of the inside both sides of refrigeration case, when starting negative pressure air fan, outside air gets into the refrigeration case through the air intake, be purified into clean air through the dust screen, clean air passes through the refrigeration of semiconductor refrigeration piece, inside entering into the casing through the blast pipe, reach radiating effect.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

fig. 2 is a schematic front view of a partial structure of a first housing of the present invention;

fig. 3 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;

fig. 4 is a system block diagram of the present invention.

In the figure: 1. a first housing; 2. a mounting seat; 3. a water outlet; 4. an air supply pipe; 5. a refrigeration case; 6. a semiconductor refrigeration sheet; 7. a first card slot; 8. a first clamping block; 9. a dust screen; 10. a vent; 11. a water injection port; 12. an air outlet; 13. a negative pressure fan; 14. filtering with a screen; 15. a collection box; 16. an exhaust pipe; 17. a cavity; 18. a single chip microcomputer; 19. a control panel; 20. sound-absorbing cotton; 21. a second housing; 22. a second card slot; 23. a second fixture block; 24. and (4) an observation window.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment: a noise reduction device in honing processing comprises a first shell 1, a refrigeration box 5, a collection box 15 and a second shell 21, sound absorption cotton 20 is fixed inside the second shell 21, an exhaust pipe 16 is installed on one side of the second shell 21, and the exhaust pipe 16 is communicated with the second shell 21, so that the heat dissipation effect is improved;

the sound absorption cotton 20 is arranged on both sides and the top end of the second shell 21, and the sound absorption cotton 20 is arranged in the second shell 21 at equal intervals, so that the noise reduction effect is improved;

a cavity 17 is formed between the inner side of the first shell 1 and the outer side of the second shell 21, mounting seats 2 are mounted on two sides of the bottom end of the first shell 1, water outlets 3 are mounted on the bottom ends of the two sides of the first shell 1, a refrigeration box 5 is mounted on the top end of one side of the first shell 1, a vent 10 is mounted on the top end of the refrigeration box 5, the vent 10 is mounted on the top end of the refrigeration box 5, and the vent 10 is communicated with the refrigeration box 5;

the top ends of two sides in the refrigeration box 5 are respectively fixed with a first clamping groove 7, a dust screen 9 is arranged between the first clamping grooves 7, two sides of the dust screen 9 are respectively fixed with a first clamping block 8 which is matched with the first clamping grooves 7, and a clamping structure is formed between the first clamping grooves 7 and the first clamping blocks 8, so that the refrigeration box is convenient to disassemble;

the bottom ends of two sides in the refrigerating box 5 are respectively provided with a semiconductor refrigerating sheet 6, the model of the semiconductor refrigerating sheet 6 can be TEC1-12705, and the semiconductor refrigerating sheets 6 are symmetrically distributed in the refrigerating box 5 to increase the air contact surface;

the bottom end of the refrigeration box 5 is provided with an air supply pipe 4, one side of the air supply pipe 4 is communicated with the interior of the second shell 21, the top ends of two sides of the interior of the refrigeration box 5 are respectively provided with a first clamping groove 7, a dustproof net 9 is arranged between the first clamping grooves 7, two sides of the dustproof net 9 are respectively provided with a first clamping block 8, the bottom ends of two sides of the interior of the refrigeration box 5 are respectively provided with a semiconductor refrigeration sheet 6, one side of the top end of the first shell 1 is provided with a water filling port 11, the top end of the first shell 1 is fixed with a collecting box 15 through bolts, one side of the collecting box 15 is provided with an air outlet 12, the other side of the collecting box 15 is provided with an air exhaust pipe 16, one side of the interior of the collecting box 15 is provided with a negative pressure fan 13, the type of the negative pressure fan 13 can be BFX-100, the middle parts of the upper and lower ends of, the observation window 24 is installed to the one end of first casing 1, and control panel 19 is installed to the outside one side of first casing 1, control panel 19's internally mounted has singlechip 18, and control panel 19's output passes through the wire and singlechip 18's input electric connection, and singlechip 18's output passes through the wire respectively with negative pressure air fan 13 and semiconductor refrigeration piece 6's input electric connection.

The working principle is as follows: when the device is used, the device is installed on a honing device through a mounting seat 2, when the device works, a negative pressure fan 13 and a semiconductor refrigerating sheet 6 are started, outside air enters a refrigerating box 5 through a vent 10, the air is purified into clean air through a dustproof net 9, the air is condensed into cold air and enters a second shell 21 through an air supply pipe 4 through refrigeration of the semiconductor refrigerating sheet 6, the heat dissipation effect is achieved, the dustproof net 9 is replaced for a period of time to keep no impurities to enter the second shell 21, impurities are generated during honing processing, the air with the impurities enters a collecting box 15 through an exhaust pipe 16, when the air with the impurities passes through a filter screen 14, the impurities cannot pass through the filter screen 14 and are left in the collecting box 15, the purified air is discharged outside the device through an air outlet 12, water is injected into a cavity 17 through a water injection port 11, noise generated during honing processing is blocked by sound absorption cotton 20 and a water injection cavity 17, the noise is greatly reduced, the processing is finished, the water outlet 3 is opened, and the water in the cavity 17 is discharged.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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.

Claims

1. The utility model provides a device of making an uproar falls in honing process, includes first casing (1), refrigeration case (5), collecting box (15) and second casing (21), its characterized in that: the sound-absorbing cotton (20) is fixed inside the second shell (21), a cavity (17) is formed between the inner side of the first shell (1) and the outer side of the second shell (21), the mounting seats (2) are installed on two sides of the bottom of the first shell (1), the water outlets (3) are installed on the bottom of two sides of the first shell (1), the refrigeration box (5) is installed on the top end of one side of the first shell (1), the ventilation opening (10) is installed on the top end of the refrigeration box (5), the air supply pipe (4) is installed on the bottom end of the refrigeration box (5), one side of the air supply pipe (4) is communicated with the inside of the second shell (21), the first clamping grooves (7) are installed on the top ends of two sides inside the refrigeration box (5), the dustproof net (9) is arranged between the first clamping grooves (7), and the first clamping blocks (8) are installed on two sides of the dustproof net (9), the semiconductor refrigeration device is characterized in that semiconductor refrigeration sheets (6) are installed at the bottom ends of two sides in the refrigeration box (5), a water filling port (11) is installed at one side of the top end of the first shell (1), a collection box (15) is fixed at the top end of the first shell (1) through bolts, an air outlet (12) is installed at one side of the collection box (15), an air exhaust pipe (16) is installed at the other side of the collection box (15), a negative pressure fan (13) is installed at one side of the interior of the collection box (15), second clamping grooves (22) are formed in the middles of the upper end and the lower end of the interior of the collection box (15), a filter screen (14) is arranged between the second clamping grooves (22), second clamping blocks (23) are arranged at the upper end and the lower end of the filter screen (14), an observation window (24) is installed at one end of the first shell (, and a singlechip (18) is arranged in the control panel (19).

2. A noise reducing device in honing process according to claim 1, wherein: the top end of the refrigeration box (5) is provided with a ventilation opening (10), and the ventilation opening (10) is communicated with the refrigeration box (5).

3. A noise reducing device in honing process according to claim 1, wherein: and first clamping blocks (8) matched with the first clamping grooves (7) are fixed on two sides of the dustproof net (9), and a clamping structure is formed between the first clamping grooves (7) and the first clamping blocks (8).

4. A noise reducing device in honing process according to claim 1, wherein: the bottom of the inside both sides of refrigeration case (5) all is provided with semiconductor refrigeration piece (6), and semiconductor refrigeration piece (6) are the symmetric distribution in the inside of refrigeration case (5).

5. A noise reducing device in honing process according to claim 1, wherein: an exhaust pipe (16) is installed on one side of the second shell (21), and the exhaust pipe (16) is communicated with the second shell (21).

6. A noise reducing device in honing process according to claim 1, wherein: the sound-absorbing cotton (20) is arranged on the two sides and the top end of the second shell (21), and the sound-absorbing cotton (20) is arranged in the second shell (21) at equal intervals.