CN216097848U

CN216097848U - Dustproof structure of making an uproar that falls of digit control machine tool

Info

Publication number: CN216097848U
Application number: CN202122227081.7U
Authority: CN
Inventors: 李红装
Original assignee: Kunshan Qiaodi Precision Machinery Co ltd
Current assignee: Kunshan Qiaodi Precision Machinery Co ltd
Priority date: 2021-09-14
Filing date: 2021-09-14
Publication date: 2022-03-22
Anticipated expiration: 2031-09-14

Abstract

The utility model belongs to the field of numerical control machines, and particularly relates to a dustproof noise reduction structure of a numerical control machine, which comprises a machine shell, wherein one end of the machine shell is provided with a sliding door, the end surface of the sliding door is provided with an observation window, the bottom of the machine shell is provided with a base, and two sides of the machine shell are provided with air holes, the dustproof noise reduction structure is characterized in that the machine shell is internally connected with a fixed rod, the outer wall of the fixed rod is sleeved with a rod sleeve, one side of the rod sleeve is connected with a fixed plate, the inside of the fixed plate is connected with an air pump, the bottom of the air pump is provided with an air inlet, and the top of the air pump is connected with a collection box through a pipeline. Can ensure that the working environment of the user is not polluted by noise.

Description

Dustproof structure of making an uproar that falls of digit control machine tool

Technical Field

The utility model relates to the field of numerical control machines, in particular to a dustproof noise reduction structure of a numerical control machine.

Background

The numerical control machines being digitally controlledMachine toolIs a kind of installed programControl systemThe automated machine tool of (1).The control system is capable of logically processing and decoding a program defined by a control code or other symbolic instructions, represented by coded numbers, which are input to the numerical control device via the information carrier. After operation, the numerical control device sends out various control signals to control the action of the machine tool, and the parts are automatically machined according to the shape and the size required by the drawing.

The prior art has the following problems:

1. when the existing machine tool is used, due to the fact that a cutter is in contact with a workpiece during cutting, and large noise is generated inside the machine tool, noise pollution is caused, and the health of operators is threatened.

2. The existing machine tool clamping device has the advantages that a workpiece is clamped when the machine tool clamping device is used, scraps generated by cutting are removed, and a sliding door needs to be opened frequently, so that dust enters when the sliding door is opened frequently, and the normal use of the machine tool is influenced after the sliding door is opened for a long time.

SUMMERY OF THE UTILITY MODEL

Objects of the utility model

In order to solve the technical problems in the background art, the utility model provides a dustproof noise reduction structure of a numerical control machine tool, which has the characteristics that dust generated in a machine shell can be adsorbed, the influence of the dust on internal precise parts can be avoided, the noise generated by processing can be effectively isolated, and the working environment of a user can be prevented from being polluted by the noise.

(II) technical scheme

In order to solve the technical problems, the utility model provides a dustproof and noise reduction structure of a numerical control machine tool, which comprises a machine shell, wherein one end of the machine shell is provided with a sliding door, the end surface of the sliding door is provided with an observation window, the bottom of the machine shell is provided with a base, two sides of the machine shell are provided with air holes, the interior of the machine shell is connected with a fixed rod, the outer wall of the fixed rod is sleeved with a rod sleeve, one side of the rod sleeve is connected with a fixed plate, the interior of the fixed plate is connected with an air pump, the bottom of the air pump is provided with an air inlet, the top of the air pump is connected with a collection box through a pipeline, the interior of the collection box is provided with a filter core, the filter core is detachably connected with the interior of the collection box, the interior of the collection box is slidably connected with a dust box, the interior of the machine shell is provided with hollow glass, one side of the hollow glass is provided with a sound absorption layer, the opposite side on sound-absorbing layer is provided with first buffer layer, the opposite side of first buffer layer is provided with the abatvoix that punches a hole, cavity glass's opposite side is provided with the puigging, the opposite side of puigging is provided with the second buffer layer.

Preferably, the hollow glass has a double-layer structure.

Preferably, one side of the air hole close to the shell is provided with a dust screen, and the dust screen is connected with a silencer.

Preferably, the fixing rod is matched with the rod sleeve in size, and the rod sleeve can slide on the fixing rod.

Preferably, two sides of the fixing rod are sleeved with limit rings, and one side of each limit ring is connected with a first spring.

Preferably, the filter element is connected with the limiting ball through the limiting groove, and the other side of the limiting ball is connected with a second spring.

Preferably, the dust box is connected with the chute through a pulley.

The technical scheme of the utility model has the following beneficial technical effects: through the setting of air pump, adsorb the air in the casing through the air pump, make in the air adsorb to get the dust, absorbent dust is finally infected with on the filter core, realize dustproof to the casing, avoid the dust to pile up and cause the influence to inside accurate spare part, and through cavity glass, make between two glass and between glass and the casing sealed relatively, can effectually avoid the transmission of sound, simultaneously through sound absorbing layer and puigging, the realization is to the absorption and the wall of noise, guarantee that inside noise can not outwards transmit as far as.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the overall internal structure of the present invention;

FIG. 3 is a schematic view of the air pump of the present invention;

FIG. 4 is a schematic view of an exploded structure inside the collecting box of the present invention;

fig. 5 is a schematic view of the internal structure of the housing of the present invention.

Reference numerals:

1. a housing; 2. a sliding door; 3. an observation window; 4. a base; 5. air holes are formed; 6. fixing the rod; 7. a rod sleeve; 8. a fixing plate; 9. an air pump; 10. an air inlet; 11. a collection box; 12. a filter element; 13. a dust box; 14. hollow glass; 15. a sound absorbing layer; 16. a first buffer layer; 17. punching a sound-absorbing board; 18. a sound insulating layer; 19. a second buffer layer; 20. a limiting ring; 21. a first spring; 22. a limiting groove; 23. a limiting ball; 24. a second spring.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings in conjunction with the following detailed description. It should be understood that the description is intended to be exemplary only, and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

As shown in fig. 1, one end of a casing 1 is provided with a sliding door 2, an observation window 3 is arranged on the end surface of the sliding door 2, a base 4 is arranged at the bottom of the casing 1, and both sides of the casing 1 are provided with air holes 5.

Further, one side of the air holes 5 close to the casing 1 is provided with a dust screen, the dust screen is connected with a silencer, the dust screen can enable dust inside the casing 1 to go outside and can prevent the dust outside from entering the casing 1, and the sound insulation effect of the air holes 5 can be guaranteed under the condition of ventilation through the silencer.

As shown in fig. 2 and 3, a fixing rod 6 is connected to the inside of the casing 1, a rod sleeve 7 is sleeved on the outer wall of the fixing rod 6, a fixing plate 8 is connected to one side of the rod sleeve 7, an air pump 9 is connected to the inside of the fixing plate 8, and an air inlet 10 is arranged at the bottom of the air pump 9.

Specifically, the air pump 9 operates to suck air in the interior of the cabinet 1 at the air inlet 10, and thus to absorb dust in the air.

Further, the size of dead lever 6 and the size looks adaptation of pole cover 7 to pole cover 7 can be on dead lever 6 relative slip, makes holistic air pump 9 can be on dead lever 6 horizontal slip, is convenient for change the position of air pump 9, and can remove the position of air pump 9 while the dust absorption in the dust absorption, thereby can be quick adsorb the inside raise dust of casing 1, further improvement dustproof effect.

Further, the both sides cover of dead lever 6 is equipped with spacing ring 20, and one side of spacing ring 20 is connected with first spring 21, and first spring 21 can cushion the rod cover 7 of slip in-process, avoids misoperation for air pump 9 directly collides with the inner wall of casing 1, causes the damage of air pump 9.

As shown in fig. 2 and 4, the top of the air pump 9 is connected with a collecting box 11 through a pipeline, a filter element 12 is arranged inside the collecting box 11, the filter element 12 is detachably connected inside the collecting box 11, and a dust box 13 is slidably connected inside the collecting box 11.

Specifically, the filter element 12 inside the collection box 11 mainly collects dust adsorbed by the air pump 9, and the dust box 13 can collect dust falling from the filter element 12 again, so as to prevent the dust on the filter element 12 from directly falling into the collection box 11.

Specifically, the both sides of filter core 12 are provided with spacing groove 22 and spacing ball 23's cooperation and are connected with collection box 11, and the opposite side of spacing ball 23 is connected with second spring 24, it is spacing each other through spacing ball 23 and spacing groove 22, can fix filter core 12, and the concertina action through second spring 24, make spacing ball 23 more firm with spacing groove 22 block, can not drop easily, and the concertina action through second spring 24 then can realize the quick dismantlement to filter core 12, convenient to use person changes and clears up filter core 12.

As shown in fig. 5, hollow glass 14 is provided inside the cabinet 1, a sound absorbing layer 15 is provided on one side of the hollow glass 14, a first buffer layer 16 is provided on the other side of the sound absorbing layer 15, a punched sound absorbing plate 17 is provided on the other side of the first buffer layer 16, a sound insulating layer 18 is provided on the other side of the hollow glass 14, and a second buffer layer 19 is provided on the other side of the sound insulating layer 18.

Specifically, cavity glass 14 is bilayer structure, cavity glass 14 uses the compound bonding agent of high strength to be connected with casing 1, make cavity glass 14's both sides sealed, realize giving sound insulation, and absorb the noise earlier through setting up of sound-absorbing layer 15 and puigging 18 and cut off, improvement casing 1's that can step forward syllable-dividing effect, first buffer layer 16 and second buffer layer 19 can protect inside cavity glass 14 simultaneously, avoid damaging when using, and the abatvoix 17 surface that punches a hole is unevenness column structure, can carry out diffuse reflection to the sound wave, be favorable to falling the noise more.

The working principle and the using process of the utility model are as follows: when the machine shell 1 is dustproof, the air pump 9 can be directly started, the air pump 9 works to adsorb dust in the air through the air inlet 10, and the dust enters the filter element 12 in the collecting box 11 through the pipeline, the dust in the air is treated, the influence on the precise parts in the machine shell 1 is avoided, meanwhile, in the dustproof operation process, a user can slide the rod sleeve 7, the rod sleeve 7 slides relatively on the fixed rod 6, the position of the air pump 9 can be changed, on one hand, the position of the air pump 9 is changed, on the other hand, the dust removal and the movement can be realized, the dust prevention and dust collection effect is further improved, meanwhile, the multilayer sound absorption structure is arranged in the machine shell 1, sound absorption and sound insulation can be achieved, noise generated in the machine shell 1 is prevented from being transmitted to the outside as much as possible, and normal work of users cannot be influenced.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the utility model and are not to be construed as limiting the utility model. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims

1. A dustproof and noise-reducing structure of a numerical control machine tool comprises a machine shell (1), wherein one end of the machine shell (1) is provided with a sliding door (2), an observation window (3) is arranged on the end face of the sliding door (2), a base (4) is installed at the bottom of the machine shell (1), air holes (5) are formed in two sides of the machine shell (1), the dustproof and noise-reducing structure is characterized in that a fixed rod (6) is connected inside the machine shell (1), a rod sleeve (7) is sleeved on the outer wall of the fixed rod (6), a fixed plate (8) is connected to one side of the rod sleeve (7), an air pump (9) is connected inside the fixed plate (8), an air inlet (10) is formed in the bottom of the air pump (9), the top of the air pump (9) is connected with a collecting box (11) through a pipeline, a filter element (12) is arranged inside the collecting box (11), and the filter element (12) can be detachably connected inside the collecting box (11), the inside sliding connection who collects box (11) has dust box (13), the inside of casing (1) is provided with cavity glass (14), one side of cavity glass (14) is provided with sound absorbing layer (15), the opposite side on sound absorbing layer (15) is provided with first buffer layer (16), the opposite side of first buffer layer (16) is provided with abatvoix (17) that punches a hole, the opposite side of cavity glass (14) is provided with puigging (18), the opposite side of puigging (18) is provided with second buffer layer (19).

2. The dustproof and noise reduction structure of the numerical control machine tool according to claim 1, wherein the hollow glass (14) has a double-layer structure.

3. The dustproof and noise reduction structure of the numerical control machine tool according to claim 1, wherein a dustproof net is arranged on one side of the air vent (5) close to the machine shell (1), and a silencer is connected to the dustproof net.

4. The dustproof and noise reduction structure of the numerical control machine tool according to claim 1, wherein the fixing rod (6) is matched with the rod sleeve (7) in size, and the rod sleeve (7) can slide on the fixing rod (6).

5. The dustproof and noise reduction structure of the numerical control machine tool according to claim 1, wherein a limiting ring (20) is sleeved on two sides of the fixing rod (6), and a first spring (21) is connected to one side of the limiting ring (20).

6. The dustproof and noise reduction structure of the numerical control machine tool according to claim 1, wherein the filter element (12) is connected with a limiting ball (23) through a limiting groove (22), and a second spring (24) is connected to the other side of the limiting ball (23).

7. The dustproof and noise reduction structure of the numerical control machine tool according to claim 1, wherein the dust box (13) is connected with the chute through a pulley.